/* ================================================================
   When2Overlap v2.0.1 — Design Tokens (Premium)
   Inter font · Refined palette · Luxurious micro-shadows
   Dark mode: [data-scheme="dark"] — ONE pattern, no exceptions.
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

.w2o {
  /* ── Typography — Inter + system fallbacks ── */
  --w2o-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --w2o-mono: 'SF Mono', SFMono-Regular, ui-monospace, Menlo, Consolas, monospace;
  --w2o-fs-xs: 10px;
  --w2o-fs-sm: 11.5px;
  --w2o-fs-base: 13px;
  --w2o-fs-md: 14px;
  --w2o-fs-lg: 15px;
  --w2o-fs-xl: 19px;
  --w2o-fs-2xl: 22px;
  --w2o-fs-clock: clamp(42px, 5vw, 64px);
  --w2o-fw-normal: 450;
  --w2o-fw-medium: 500;
  --w2o-fw-semibold: 600;
  --w2o-fw-bold: 650;
  --w2o-fw-extrabold: 700;
  --w2o-fw-black: 800;

  /* ── Spacing ── */
  --w2o-space-xs: 4px;
  --w2o-space-sm: 8px;
  --w2o-space-md: 12px;
  --w2o-space-lg: 18px;
  --w2o-space-xl: 22px;
  --w2o-space-2xl: 28px;

  /* ── Radii ── */
  --w2o-radius: 16px;
  --w2o-radius-sm: 10px;
  --w2o-radius-xs: 7px;
  --w2o-radius-pill: 9999px;

  /* ── Transitions ── */
  --w2o-ease: .2s cubic-bezier(.4, 0, .2, 1);

  /* ── Light palette (Premium — warm neutral, clear hierarchy) ── */
  --w2o-bg: #f4f4f2;
  --w2o-card: #ffffff;
  --w2o-card-solid: #ffffff;
  --w2o-text: #1a1c1e;
  --w2o-text-secondary: #4b5563;
  --w2o-muted: #7c8494;
  --w2o-line: rgba(190, 196, 206, .65);
  --w2o-line2: rgba(190, 196, 206, .38);

  --w2o-blue: #0D9488;
  --w2o-blue2: #0F766E;
  --w2o-green: #059669;
  --w2o-red: #dc2626;
  --w2o-amber: #b45309;
  --w2o-indigo: #0D9488;
  --w2o-purple: #0F766E;
  --w2o-focus: rgba(13, 148, 136, .30);

  /* ── Shadows — visible depth on light backgrounds ── */
  --w2o-shadow:
    0 1px 3px rgba(0, 0, 0, .06),
    0 2px 8px rgba(0, 0, 0, .04),
    0 0 0 1px rgba(0, 0, 0, .04);
  --w2o-shadow-lg:
    0 1px 3px rgba(0, 0, 0, .06),
    0 6px 20px rgba(0, 0, 0, .07),
    0 0 0 1px rgba(0, 0, 0, .04);
  --w2o-shadow-card-hover:
    0 2px 4px rgba(0, 0, 0, .06),
    0 10px 36px rgba(0, 0, 0, .10),
    0 0 0 1px rgba(0, 0, 0, .05);

  /* ── Band colors (2-tone: teal work / neutral non-work) ── */
  --w2o-band-night-cell: rgba(15, 23, 42, .06);
  --w2o-band-night-swatch: rgba(71, 85, 105, .45);
  --w2o-band-night-ink: rgba(30, 41, 59, .70);
  --w2o-band-night-wash1: rgba(0, 0, 0, .02);
  --w2o-band-night-wash2: rgba(0, 0, 0, .01);
  --w2o-band-night-border: rgba(0, 0, 0, .05);

  --w2o-band-morning-cell: rgba(217, 159, 50, .14);
  --w2o-band-morning-swatch: rgba(217, 159, 50, .50);
  --w2o-band-morning-ink: rgba(180, 120, 20, .80);
  --w2o-band-morning-wash1: rgba(217, 159, 50, .10);
  --w2o-band-morning-wash2: rgba(217, 159, 50, .06);
  --w2o-band-morning-border: rgba(217, 159, 50, .22);

  --w2o-band-work-cell: rgba(13, 148, 136, .28);
  --w2o-band-work-swatch: rgba(13, 148, 136, .65);
  --w2o-band-work-ink: rgba(13, 148, 136, .92);
  --w2o-band-work-wash1: rgba(13, 148, 136, .20);
  --w2o-band-work-wash2: rgba(13, 148, 136, .12);
  --w2o-band-work-border: rgba(13, 148, 136, .40);

  --w2o-band-evening-cell: rgba(0, 0, 0, .03);
  --w2o-band-evening-swatch: rgba(148, 115, 60, .40);
  --w2o-band-evening-ink: rgba(120, 80, 30, .70);
  --w2o-band-evening-wash1: rgba(0, 0, 0, .02);
  --w2o-band-evening-wash2: rgba(0, 0, 0, .01);
  --w2o-band-evening-border: rgba(0, 0, 0, .05);

  --w2o-band-off-cell: rgba(0, 0, 0, .015);
  --w2o-band-off-swatch: rgba(148, 155, 166, .30);
  --w2o-band-off-wash1: rgba(0, 0, 0, .01);
  --w2o-band-off-wash2: rgba(0, 0, 0, .005);

  /* ── Role indicators ── */
  --w2o-role-base-bg: linear-gradient(135deg, #F0FDFA, #CCFBF1);
  --w2o-role-base-border: rgba(15, 118, 110, .28);
  --w2o-role-base-ring: rgba(15, 118, 110, .06);
  --w2o-role-base-icon: #0F766E;
  --w2o-role-local-bg: linear-gradient(135deg, #F0FDFA, #CCFBF1);
  --w2o-role-local-border: rgba(13, 148, 136, .24);
  --w2o-role-local-ring: rgba(13, 148, 136, .06);
  --w2o-role-local-icon: #0D9488;
  --w2o-role-both-bg: linear-gradient(135deg, #F0FDFA, #CCFBF1);
  --w2o-role-both-border: rgba(13, 148, 136, .32);

  /* ── AI panel (indigo best / violet alt) — premium glow ── */
  --w2o-ai-best-border: #0D9488;
  --w2o-ai-best-bg: linear-gradient(135deg, rgba(204,251,241,.45), rgba(255,255,255,.95));
  --w2o-ai-best-badge-bg: #F0FDFA;
  --w2o-ai-best-badge-text: #115E59;
  --w2o-ai-alt-border: rgba(15, 118, 110, .25);
  --w2o-ai-alt-badge-bg: #F0FDFA;
  --w2o-ai-alt-badge-text: #0F766E;
  --w2o-ai-recalc-bg: #fffbeb;
  --w2o-ai-recalc-border: rgba(180, 83, 9, .22);
  --w2o-ai-recalc-text: #92400e;
  --w2o-ai-insight-bg: #f8fafc;
  --w2o-ai-insight-border: rgba(200, 206, 214, .60);

  /* ── Stage range ── */
  --w2o-range-border: rgba(30, 41, 59, .55);
  --w2o-range-fill: rgba(30, 41, 59, .03);
  --w2o-range-fill-drag: rgba(30, 41, 59, .06);

  /* ── Rendering ── */
  font-family: var(--w2o-sans);
  font-feature-settings: 'cv01' 1, 'cv02' 1, 'cv11' 1;
  color: var(--w2o-text);
  background: var(--w2o-bg);
  border-radius: 20px;
  padding: 4px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  width: 100%;
  line-height: 1.5;
  zoom: 1.15;  /* proportional scale — equivalent to browser 115% */
}
.w2o *, .w2o *::before, .w2o *::after {
  box-sizing: border-box;
}
.w2o .w2o-section-head__title { color: var(--w2o-text) !important; }
.w2o .w2o-section-head__ico svg { color: var(--w2o-blue) !important; }
.w2o[data-scheme="dark"] .w2o-section-head__title { color: #e6edf3 !important; }
.w2o[data-scheme="dark"] .w2o-section-head__ico svg { color: #5EEAD4 !important; }

/* ================================================================
   DARK MODE
   ================================================================ */
.w2o[data-scheme="dark"] {
  --w2o-bg: #0d1117;
  --w2o-card: #161b22;
  --w2o-card-solid: #161b22;
  --w2o-text: #e6edf3;
  --w2o-text-secondary: #b1bac4;
  --w2o-muted: #8b949e;
  --w2o-line: rgba(48, 54, 61, .80);
  --w2o-line2: rgba(48, 54, 61, .55);
  --w2o-blue: #5EEAD4; --w2o-blue2: #2DD4BF;
  --w2o-green: #3fb950; --w2o-red: #f85149;
  --w2o-amber: #d29922; --w2o-indigo: #2DD4BF;
  --w2o-purple: #5EEAD4; --w2o-focus: rgba(94, 234, 212, .30);
  --w2o-shadow: 0 1px 3px rgba(0,0,0,.30), 0 3px 8px rgba(0,0,0,.24);
  --w2o-shadow-lg: 0 2px 6px rgba(0,0,0,.30), 0 8px 24px rgba(0,0,0,.25);
  --w2o-shadow-card-hover: 0 2px 8px rgba(0,0,0,.35), 0 12px 32px rgba(0,0,0,.25);
  /* ── Dark band cells — 2-tone: teal work / subtle non-work ── */
  --w2o-band-night-cell: rgba(255,255,255,.06);
  --w2o-band-morning-cell: rgba(250, 200, 90, .15);
  --w2o-band-work-cell: rgba(94,234,212,.32);
  --w2o-band-evening-cell: rgba(255,255,255,.03);
  --w2o-band-night-wash1: rgba(255,255,255,.02); --w2o-band-night-wash2: rgba(255,255,255,.01);
  --w2o-band-morning-wash1: rgba(250,200,90,.10); --w2o-band-morning-wash2: rgba(250,200,90,.06);
  --w2o-band-work-wash1: rgba(94,234,212,.20); --w2o-band-work-wash2: rgba(94,234,212,.12);
  --w2o-band-evening-wash1: rgba(255,255,255,.02); --w2o-band-evening-wash2: rgba(255,255,255,.01);
  --w2o-band-night-border: rgba(255,255,255,.05); --w2o-band-morning-border: rgba(250,200,90,.25);
  --w2o-band-work-border: rgba(94,234,212,.45); --w2o-band-evening-border: rgba(255,255,255,.05);
  --w2o-band-night-swatch: rgba(150,165,185,.45); --w2o-band-morning-swatch: rgba(250,200,90,.50);
  --w2o-band-work-swatch: rgba(94,234,212,.70); --w2o-band-evening-swatch: rgba(200,170,120,.40);
  --w2o-band-off-swatch: rgba(156,163,175,.25);
  --w2o-role-base-bg: rgba(45,212,191,.14); --w2o-role-base-border: rgba(45,212,191,.40);
  --w2o-role-base-ring: rgba(45,212,191,.10); --w2o-role-base-icon: #5EEAD4;
  --w2o-role-local-bg: rgba(94,234,212,.12); --w2o-role-local-border: rgba(94,234,212,.35);
  --w2o-role-local-ring: rgba(94,234,212,.08); --w2o-role-local-icon: #5EEAD4;
  --w2o-role-both-bg: rgba(94,234,212,.14); --w2o-role-both-border: rgba(94,234,212,.40);
  --w2o-ai-best-bg: linear-gradient(135deg, rgba(94,234,212,.08), rgba(36,37,54,.80));
  --w2o-ai-best-badge-bg: rgba(94,234,212,.18); --w2o-ai-best-badge-text: #5EEAD4;
  --w2o-ai-alt-badge-bg: rgba(45,212,191,.14); --w2o-ai-alt-badge-text: #99F6E4;
  --w2o-ai-recalc-bg: rgba(210,153,34,.08); --w2o-ai-recalc-border: rgba(210,153,34,.30);
  --w2o-ai-recalc-text: #e3b341;
  --w2o-ai-insight-bg: rgba(13,17,23,.60); --w2o-ai-insight-border: rgba(48,54,61,.50);
  --w2o-range-border: rgba(255,255,255,.50); --w2o-range-fill: rgba(255,255,255,.05); --w2o-range-fill-drag: rgba(255,255,255,.10);
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  .w2o:not([data-scheme="light"]) {
    --w2o-bg: #0d1117;
    --w2o-card: #161b22;
    --w2o-card-solid: #161b22;
    --w2o-text: #e6edf3;
    --w2o-text-secondary: #b1bac4;
    --w2o-muted: #8b949e;
    --w2o-line: rgba(48, 54, 61, .80);
    --w2o-line2: rgba(48, 54, 61, .55);
    --w2o-blue: #5EEAD4; --w2o-blue2: #2DD4BF;
    --w2o-green: #3fb950; --w2o-red: #f85149;
    --w2o-amber: #d29922; --w2o-indigo: #2DD4BF;
    --w2o-purple: #5EEAD4; --w2o-focus: rgba(94, 234, 212, .30);
    --w2o-shadow: 0 1px 3px rgba(0,0,0,.30), 0 3px 8px rgba(0,0,0,.24);
    --w2o-shadow-lg: 0 2px 6px rgba(0,0,0,.30), 0 8px 24px rgba(0,0,0,.25);
    --w2o-shadow-card-hover: 0 2px 8px rgba(0,0,0,.35), 0 12px 32px rgba(0,0,0,.25);
    --w2o-band-night-cell: rgba(255,255,255,.06); --w2o-band-morning-cell: rgba(250,200,90,.15);
    --w2o-band-work-cell: rgba(94,234,212,.32); --w2o-band-evening-cell: rgba(255,255,255,.03);
    --w2o-band-night-swatch: rgba(150,165,185,.45); --w2o-band-morning-swatch: rgba(250,200,90,.50);
    --w2o-band-work-swatch: rgba(94,234,212,.70); --w2o-band-evening-swatch: rgba(200,170,120,.40);
    --w2o-band-off-swatch: rgba(156,163,175,.25);
    --w2o-band-night-wash1: rgba(255,255,255,.02); --w2o-band-night-wash2: rgba(255,255,255,.01);
    --w2o-band-morning-wash1: rgba(250,200,90,.10); --w2o-band-morning-wash2: rgba(250,200,90,.06);
    --w2o-band-work-wash1: rgba(94,234,212,.20); --w2o-band-work-wash2: rgba(94,234,212,.12);
    --w2o-band-evening-wash1: rgba(255,255,255,.02); --w2o-band-evening-wash2: rgba(255,255,255,.01);
    --w2o-band-night-border: rgba(255,255,255,.05); --w2o-band-morning-border: rgba(250,200,90,.25);
    --w2o-band-work-border: rgba(94,234,212,.45); --w2o-band-evening-border: rgba(255,255,255,.05);
    --w2o-role-base-bg: rgba(45,212,191,.14); --w2o-role-base-border: rgba(45,212,191,.40);
    --w2o-role-base-icon: #5EEAD4;
    --w2o-role-local-bg: rgba(94,234,212,.12); --w2o-role-local-border: rgba(94,234,212,.35);
    --w2o-role-local-icon: #5EEAD4;
    --w2o-ai-best-bg: linear-gradient(135deg, rgba(94,234,212,.08), rgba(36,37,54,.80));
    --w2o-ai-best-badge-bg: rgba(94,234,212,.18); --w2o-ai-best-badge-text: #5EEAD4;
    --w2o-ai-alt-badge-bg: rgba(45,212,191,.14); --w2o-ai-alt-badge-text: #99F6E4;
    --w2o-ai-insight-bg: rgba(13,17,23,.60); --w2o-ai-insight-border: rgba(48,54,61,.50);
    --w2o-range-border: rgba(255,255,255,.50); --w2o-range-fill: rgba(255,255,255,.05); --w2o-range-fill-drag: rgba(255,255,255,.10);
    color-scheme: dark;
  }
}

.w2o-sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ── Premium hover transitions (global) ── */
.w2o button, .w2o a, .w2o [role="button"], .w2o .w2o-chip, .w2o .w2o-quick-pick {
  transition: all .18s cubic-bezier(.4, 0, .2, 1);
}

/* Dark mode — unified hover glow for all interactive elements */
.w2o[data-scheme="dark"] .w2o-btn:hover {
  background: rgba(94,234,212,.06);
  border-color: rgba(94,234,212,.40);
  box-shadow: 0 2px 12px rgba(94,234,212,.10), 0 0 0 1px rgba(94,234,212,.06);
  color: var(--w2o-text);
}
.w2o[data-scheme="dark"] .w2o-btn--primary:hover {
  background: var(--w2o-blue2);
  box-shadow: 0 4px 16px rgba(94,234,212,.25), 0 0 0 3px rgba(94,234,212,.08);
}
/* ================================================================
   When2Overlap v2.0 — Base Components
   Cards, buttons, inputs, links, layout grid.
   ================================================================ */

/* ── Links ── */
.w2o a { color: var(--w2o-blue); text-decoration: none; }
.w2o a:hover { text-decoration: underline; }

/* ── Cards ── */
.w2o-card {
  background: var(--w2o-card);
  border: 1px solid var(--w2o-line2);
  border-radius: var(--w2o-radius);
  box-shadow: var(--w2o-shadow);
  padding: var(--w2o-space-lg) var(--w2o-space-xl);
  transition: box-shadow .25s cubic-bezier(.4,0,.2,1), border-color .25s cubic-bezier(.4,0,.2,1);
}
.w2o-card:hover {
  box-shadow: var(--w2o-shadow-card-hover);
  border-color: var(--w2o-line);
}
/* Transparent container card (no visual box) */
.w2o-card--ghost {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: var(--w2o-space-lg);
}

/* ── Buttons ── */
.w2o-btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--w2o-line);
  background: var(--w2o-card);
  color: var(--w2o-text);
  padding: 8px 14px;
  border-radius: var(--w2o-radius-sm);
  font-weight: var(--w2o-fw-bold);
  font-size: var(--w2o-fs-sm);
  font-family: inherit;
  line-height: 1.2;
  cursor: pointer;
  transition: background var(--w2o-ease), border-color var(--w2o-ease), box-shadow var(--w2o-ease), transform var(--w2o-ease);
  white-space: nowrap;
}
.w2o-btn:hover {
  background: rgba(13,148,136,.03);
  border-color: rgba(13,148,136,.35);
  box-shadow: 0 2px 10px rgba(13,148,136,.08);
  color: var(--w2o-text);
  transform: translateY(-1px);
}
.w2o-btn:active {
  transform: translateY(0);
  box-shadow: none;
}
.w2o-btn:focus-visible {
  outline: 2px solid var(--w2o-focus);
  outline-offset: 2px;
}
/* Remove focus highlight on mouse click (keep for keyboard) */
.w2o-btn:focus:not(:focus-visible) {
  outline: none;
  box-shadow: none;
  border-color: rgba(13,148,136,.12);
  background: transparent;
  transform: none;
}
/* Primary */
.w2o-btn--primary {
  background: var(--w2o-blue);
  color: #fff;
  border-color: var(--w2o-blue);
  box-shadow: 0 1px 3px rgba(13,148,136,.20), 0 2px 8px rgba(13,148,136,.15);
}
.w2o-btn--primary:hover {
  background: var(--w2o-blue2);
  border-color: var(--w2o-blue2);
  box-shadow: 0 2px 6px rgba(13,148,136,.22), 0 4px 16px rgba(13,148,136,.18), 0 0 0 3px rgba(13,148,136,.06);
  transform: translateY(-1px);
}
/* Ghost */
.w2o-btn--ghost {
  background: transparent;
  border-color: transparent;
  color: var(--w2o-muted);
}
.w2o-btn--ghost:hover {
  background: rgba(13,148,136,.04);
  color: var(--w2o-blue);
  border-color: rgba(13,148,136,.15);
  box-shadow: none;
  transform: none;
}
/* Small */
.w2o-btn--sm {
  padding: 4px 12px;
  font-size: 11px;
  border-radius: var(--w2o-radius-xs);
}
/* Icon-only */
.w2o-btn--icon {
  padding: 6px;
  min-width: 32px;
  min-height: 32px;
}
.w2o-btn--icon svg,
.w2o-btn--icon .w2o-ico {
  width: 16px;
  height: 16px;
  display: block;
}

/* Button internals */
.w2o-btn__ico {
  display: flex;
  align-items: center;
}
.w2o-btn__ico svg {
  width: 16px;
  height: 16px;
}
.w2o-btn__txt {
  display: inline;
}

/* ── Inputs ── */
.w2o-input {
  appearance: none;
  border: 1px solid var(--w2o-line);
  border-radius: var(--w2o-radius-sm);
  padding: 10px 14px;
  font-size: var(--w2o-fs-base);
  font-weight: var(--w2o-fw-normal);
  font-family: inherit;
  color: var(--w2o-text);
  background: var(--w2o-card);
  width: 100%;
  transition: border-color var(--w2o-ease), box-shadow var(--w2o-ease);
}
.w2o-input:focus {
  outline: none;
  border-color: var(--w2o-blue);
  box-shadow: 0 0 0 3px var(--w2o-focus);
}
.w2o-input::placeholder {
  color: var(--w2o-muted);
  opacity: .7;
}

/* ── Select ── */
.w2o-select {
  appearance: none;
  border: 1px solid var(--w2o-line);
  border-radius: var(--w2o-radius-xs);
  padding: 6px 10px;
  font-size: var(--w2o-fs-sm);
  font-weight: var(--w2o-fw-bold);
  font-family: inherit;
  color: var(--w2o-text);
  background: var(--w2o-card);
  cursor: pointer;
}

/* ── Chip ── */
.w2o-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--w2o-space-xs);
  border: 1px solid var(--w2o-line2);
  border-radius: var(--w2o-radius-xs);
  padding: 5px 10px;
  font-size: var(--w2o-fs-sm);
  font-weight: var(--w2o-fw-semibold);
  background: rgba(250, 251, 252, .90);
  color: var(--w2o-text);
  cursor: pointer;
  transition: all var(--w2o-ease);
  position: relative;
}
.w2o-chip:hover {
  border-color: rgba(13,148,136,.25);
  box-shadow: 0 1px 4px rgba(13,148,136,.06);
  background: rgba(248, 250, 252, 1);
}
.w2o-chip__x {
  font-size: 11px;
  color: rgba(148,163,184,.70);
  cursor: pointer;
  margin-left: 2px;
  transition: color var(--w2o-ease);
}
.w2o-chip__x:hover {
  color: var(--w2o-red);
}

/* ── Section heading ── */
.w2o-section-head-card {
  padding: var(--w2o-space-sm) var(--w2o-space-lg) !important;
  margin-bottom: var(--w2o-space-sm);
  border-bottom: none;
  border-left: 3px solid var(--w2o-blue);
  background: linear-gradient(90deg, rgba(13,148,136,.03) 0%, transparent 40%);
}
.w2o[data-scheme="dark"] .w2o-section-head-card {
  border-left-color: #5EEAD4;
  background: linear-gradient(90deg, rgba(94,234,212,.04) 0%, transparent 40%);
}
.w2o-section-head-card .w2o-section-head {
  margin-bottom: 0;
}
.w2o-section-head {
  display: flex;
  align-items: center;
  gap: var(--w2o-space-sm);
  margin-bottom: var(--w2o-space-md);
}
.w2o-section-head__ico svg {
  width: 18px;
  height: 18px;
  color: var(--w2o-blue) !important;
}
.w2o-section-head__title {
  font-size: 15px;
  font-weight: var(--w2o-fw-extrabold);
  color: var(--w2o-text) !important;
  letter-spacing: -.3px;
  opacity: 1 !important;
}
/* Dark mode: ensure section titles are bright */
.w2o[data-scheme="dark"] .w2o-section-head__title {
  color: var(--w2o-text, #e6edf3) !important;
}
.w2o[data-scheme="dark"] .w2o-section-head__ico svg {
  color: #5EEAD4 !important;
}

/* ── Language segment ── */
.w2o-lang-seg {
  display: flex;
  border: 1px solid var(--w2o-line);
  border-radius: 6px;
  overflow: hidden;
}
.w2o-lang-seg button {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--w2o-muted);
  font-weight: var(--w2o-fw-bold);
  font-size: 10px;
  font-family: inherit;
  padding: 4px 10px;
  cursor: pointer;
  transition: all var(--w2o-ease);
}
.w2o-lang-seg button.active {
  background: rgba(13,148,136,.08);
  color: var(--w2o-blue);
}
.w2o[data-scheme="dark"] .w2o-lang-seg button.active {
  background: rgba(94,234,212,.12);
  color: #5EEAD4;
}

/* ── Grid layout ── */
.w2o-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--w2o-space-md);
}
.w2o-grid > * {
  min-width: 0;
}
.w2o-span-all {
  grid-column: 1 / -1;
}

/* ── Toast ── */
.w2o-toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(12px) scale(.96);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #1e293b;
  color: #f8fafc;
  border-radius: 10px;
  padding: 10px 18px 10px 14px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .01em;
  box-shadow: 0 8px 24px rgba(0,0,0,.18), 0 2px 6px rgba(0,0,0,.10);
  z-index: 9999;
  opacity: 0;
  transition: opacity .25s cubic-bezier(.4,0,.2,1), transform .25s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
  max-width: min(420px, 90vw);
  white-space: nowrap;
}
.w2o-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0) scale(1);
}
.w2o-toast__ico {
  display: flex;
  flex-shrink: 0;
}
.w2o-toast__msg {
  line-height: 1.3;
}

/* Type: success (default) — teal accent */
.w2o-toast--success {
  border-left: 3px solid #14b8a6;
}
.w2o-toast--success .w2o-toast__ico { color: #5eead4; }

/* Type: warning — amber accent */
.w2o-toast--warning {
  border-left: 3px solid #f59e0b;
}
.w2o-toast--warning .w2o-toast__ico { color: #fbbf24; }

/* Type: info — blue accent */
.w2o-toast--info {
  border-left: 3px solid #3b82f6;
}
.w2o-toast--info .w2o-toast__ico { color: #60a5fa; }

/* Type: error — red accent */
.w2o-toast--error {
  border-left: 3px solid #ef4444;
}
.w2o-toast--error .w2o-toast__ico { color: #f87171; }

/* ── Loading state ── */
.w2o-loading {
  text-align: center;
  padding: 48px 24px;
  color: var(--w2o-muted);
}
.w2o-loading__title {
  font-size: var(--w2o-fs-lg);
  font-weight: var(--w2o-fw-bold);
  margin-bottom: 8px;
}
.w2o-loading__sub {
  font-size: var(--w2o-fs-sm);
}

/* ── Entrance animation ── */
@keyframes w2oFadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.w2o-grid > * {
  animation: w2oFadeUp .4s ease-out both;
}
.w2o-grid > *:nth-child(1) { animation-delay: .05s; }
.w2o-grid > *:nth-child(2) { animation-delay: .10s; }
.w2o-grid > *:nth-child(3) { animation-delay: .15s; }
.w2o-grid > *:nth-child(4) { animation-delay: .20s; }

@media (prefers-reduced-motion: reduce) {
  .w2o-grid > * { animation: none; }
}

/* ── Dark overrides for base components ── */
.w2o[data-scheme="dark"] .w2o-chip {
  background: rgba(30,41,59,.60);
  border-color: rgba(148,163,184,.18);
  color: rgba(226,232,240,.90);
}
.w2o[data-scheme="dark"] .w2o-chip:hover {
  border-color: rgba(94,234,212,.30);
  box-shadow: 0 1px 6px rgba(94,234,212,.06);
  background: rgba(30,41,59,.85);
}
.w2o[data-scheme="dark"] .w2o-input {
  background: rgba(15,23,42,.60);
  border-color: rgba(148,163,184,.18);
  color: var(--w2o-text);
}
.w2o[data-scheme="dark"] .w2o-btn--ghost:hover {
  background: rgba(94,234,212,.06);
  color: #5EEAD4;
  border-color: rgba(94,234,212,.20);
}
/* ================================================================
   When2Overlap v2.0.1 — Header (Premium)
   ================================================================ */

.w2o-header {
  display: flex;
  gap: 12px 16px;
  flex-wrap: wrap;
  align-items: center;
  padding: var(--w2o-space-lg) var(--w2o-space-xl);
  margin-bottom: var(--w2o-space-lg);
  border-radius: var(--w2o-radius);
  border: 1px solid var(--w2o-line2);
  box-shadow: var(--w2o-shadow);
  background: var(--w2o-card);
  position: relative;
  overflow: hidden;
}
.w2o-header__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 1;
  flex: 1;
  min-width: 200px;
}
.w2o-header__actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
  position: relative;
  z-index: 1;
}
/* ── Normalize all header buttons to same height ── */
.w2o-header__actions .w2o-btn,
.w2o-header__actions .w2o-lang-seg {
  height: 32px;
}
.w2o-header__actions .w2o-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-top: 0;
  padding-bottom: 0;
  line-height: 30px; /* 32px - 2px border */
}
.w2o-header__actions .w2o-lang-seg {
  display: inline-flex;
  align-items: stretch;
}
.w2o-header__actions .w2o-lang-seg button {
  display: inline-flex;
  align-items: center;
  height: 100%;
  padding-top: 0;
  padding-bottom: 0;
}
.w2o-header__logo {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(145deg, #0D9488 0%, #0F766E 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 19px;
  font-weight: var(--w2o-fw-black);
  flex-shrink: 0;
  box-shadow:
    0 2px 6px rgba(13,148,136,.25),
    0 8px 20px rgba(13,148,136,.10);
  letter-spacing: -0.5px;
  position: relative;
}
/* Subtle glow ring around logo */
.w2o-header__logo::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(13,148,136,.15), rgba(15,118,110,.08));
  z-index: -1;
}

.w2o-header__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.w2o-header__title {
  margin: 0;
  font-size: 21px;
  font-weight: var(--w2o-fw-extrabold);
  letter-spacing: -.5px;
  color: var(--w2o-text);
  line-height: 1.15;
}

.w2o-header__badge {
  display: inline-flex;
  align-items: center;
  background: linear-gradient(135deg, #0D9488, #0F766E);
  color: #fff;
  font-size: 8.5px;
  font-weight: var(--w2o-fw-extrabold);
  padding: 2.5px 7px;
  border-radius: 5px;
  letter-spacing: .9px;
  vertical-align: middle;
  margin-left: 6px;
  text-transform: uppercase;
  position: relative;
  top: -1px;
}

.w2o-header__sub {
  color: var(--w2o-muted);
  font-size: 10.5px;
  font-weight: var(--w2o-fw-medium);
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: .7;
}

/* Dark header */
.w2o[data-scheme="dark"] .w2o-header {
  background: var(--w2o-card);
  border-color: var(--w2o-line);
}
.w2o[data-scheme="dark"] .w2o-header__logo {
  box-shadow:
    0 2px 6px rgba(20,184,166,.30),
    0 8px 20px rgba(20,184,166,.12);
}

/* ── Proposal Banner ── */
.w2o-proposal {
  margin-bottom: var(--w2o-space-lg);
  border-radius: var(--w2o-radius);
  border: 1.5px solid rgba(13,148,136,.25);
  background:
    linear-gradient(135deg, rgba(13,148,136,.06) 0%, rgba(15,118,110,.03) 100%),
    var(--w2o-card);
  box-shadow: 0 2px 12px rgba(13,148,136,.08);
  animation: w2o-proposal-in .4s ease-out;
  overflow: hidden;
  transition: opacity .3s ease, transform .3s ease;
}
.w2o-proposal--dismissed {
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
}
@keyframes w2o-proposal-in {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.w2o-proposal__inner {
  padding: var(--w2o-space-xl) var(--w2o-space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--w2o-space-md);
}

.w2o-proposal__title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #0D9488;
}
.w2o-proposal__title-row .w2o-ico {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
.w2o-proposal__title {
  font-size: var(--w2o-fs-lg);
  font-weight: var(--w2o-fw-bold);
  color: var(--w2o-text);
}

.w2o-proposal__breakdown {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: var(--w2o-space-md) var(--w2o-space-lg);
  border-radius: var(--w2o-radius-sm);
  background: var(--w2o-bg);
  border: 1px solid var(--w2o-line);
}

.w2o-proposal__tz-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--w2o-fs-sm);
  line-height: 1.5;
}

.w2o-proposal__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.w2o-proposal__city {
  font-weight: var(--w2o-fw-semibold);
  color: var(--w2o-text);
  min-width: 80px;
}

.w2o-proposal__time {
  font-family: var(--w2o-mono);
  font-size: var(--w2o-fs-xs);
  color: var(--w2o-text-secondary);
}

.w2o-proposal__abbr {
  font-size: var(--w2o-fs-xs);
  color: var(--w2o-muted);
  margin-left: auto;
}

.w2o-proposal__dur {
  align-self: flex-start;
  display: inline-flex;
  padding: 3px 10px;
  border-radius: var(--w2o-radius-pill);
  background: rgba(13,148,136,.08);
  color: #0D9488;
  font-size: var(--w2o-fs-xs);
  font-weight: var(--w2o-fw-semibold);
  letter-spacing: .3px;
}

.w2o-proposal__actions {
  display: flex;
  gap: 8px;
  padding-top: var(--w2o-space-xs);
}

.w2o-proposal__accept {
  background: linear-gradient(135deg, #0D9488, #0F766E) !important;
  color: #fff !important;
  border: none !important;
}
.w2o-proposal__accept:hover {
  filter: brightness(1.08);
}

.w2o-proposal__decline {
  color: var(--w2o-muted) !important;
}

/* Dark proposal */
.w2o[data-scheme="dark"] .w2o-proposal {
  border-color: rgba(20,184,166,.30);
  background:
    linear-gradient(135deg, rgba(20,184,166,.10) 0%, rgba(15,118,110,.05) 100%),
    var(--w2o-card);
  box-shadow: 0 2px 12px rgba(20,184,166,.10);
}
.w2o[data-scheme="dark"] .w2o-proposal__title-row { color: #2DD4BF; }
.w2o[data-scheme="dark"] .w2o-proposal__dur {
  background: rgba(20,184,166,.15);
  color: #5EEAD4;
}
.w2o[data-scheme="dark"] .w2o-proposal__accept {
  background: linear-gradient(135deg, #14B8A6, #0D9488) !important;
}

/* Mobile */
.w2o--mobile .w2o-proposal__inner {
  padding: var(--w2o-space-lg) var(--w2o-space-lg);
}
.w2o--mobile .w2o-proposal__tz-row {
  flex-wrap: wrap;
}
.w2o--mobile .w2o-proposal__abbr {
  margin-left: 0;
}

/* ================================================================
   Multi-Slot Proposal Cards
   ================================================================ */
.w2o-proposal__cards {
  display: flex;
  gap: 10px;
  margin: var(--w2o-space-md, 16px) 0;
  flex-wrap: wrap;
}
.w2o-proposal__card {
  flex: 1;
  min-width: 120px;
  max-width: 180px;
  background: var(--w2o-bg, #fff);
  border: 2px solid var(--w2o-line, #e5e7eb);
  border-radius: var(--w2o-radius-sm, 8px);
  padding: 12px;
  text-align: center;
  transition: border-color 0.15s, box-shadow 0.15s;
  cursor: pointer;
}
.w2o-proposal__card:hover {
  border-color: var(--w2o-blue, #3b82f6);
  box-shadow: 0 2px 8px rgba(59,130,246,.15);
}
.w2o-proposal__card--active {
  border-color: var(--w2o-blue, #3b82f6);
  background: rgba(59,130,246,.06);
  box-shadow: 0 2px 8px rgba(59,130,246,.15);
}
.w2o-proposal__card-label {
  font-size: 11px;
  font-weight: var(--w2o-fw-semibold, 600);
  color: var(--w2o-muted, #6b7280);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 4px;
}
.w2o-proposal__card-primary {
  color: var(--w2o-blue, #3b82f6);
  font-size: 9px;
  font-weight: 700;
}
.w2o-proposal__card-time {
  font-size: 22px;
  font-weight: var(--w2o-fw-bold, 700);
  color: var(--w2o-text, #0f172a);
  font-family: var(--w2o-mono, monospace);
  line-height: 1.2;
}
.w2o-proposal__card-meta {
  font-size: 11px;
  color: var(--w2o-muted, #6b7280);
  margin-top: 2px;
  margin-bottom: 8px;
}
.w2o-proposal__card-btn {
  width: 100%;
  font-size: 12px;
  padding: 5px 0;
}
.w2o-proposal__breakdown-head {
  font-size: 11px;
  font-weight: var(--w2o-fw-semibold, 600);
  color: var(--w2o-muted, #6b7280);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 6px;
}

/* Dark mode multi-slot cards */
.w2o[data-scheme="dark"] .w2o-proposal__card {
  background: var(--w2o-card, #1e293b);
  border-color: rgba(255,255,255,.10);
}
.w2o[data-scheme="dark"] .w2o-proposal__card:hover {
  border-color: rgba(59,130,246,.50);
}
.w2o[data-scheme="dark"] .w2o-proposal__card--active {
  border-color: rgba(59,130,246,.60);
  background: rgba(59,130,246,.10);
}

/* Mobile multi-slot */
.w2o--mobile .w2o-proposal__cards {
  flex-direction: column;
}
.w2o--mobile .w2o-proposal__card {
  max-width: 100%;
}
/* ================================================================
   When2Overlap v2.0.1 — Attendees (Premium)
   Search + Quick Picks
   ================================================================ */

.w2o-attendees {
  border-radius: var(--w2o-radius);
  padding: var(--w2o-space-xl) var(--w2o-space-xl) var(--w2o-space-lg);
  overflow: visible;
  position: relative;
  z-index: 100;
}
.w2o-card.w2o-attendees {
  overflow: visible;
}
.w2o-grid {
  overflow: visible;
}
.w2o .w2o-inner {
  overflow: visible;
}

.w2o-attendees__row {
  display: flex;
  align-items: flex-start;
  gap: var(--w2o-space-md);
  flex-wrap: wrap;
}

/* ── Search combo — refined input ── */
.w2o-tz-combo {
  position: relative;
  flex: 0 1 340px;
  min-width: 200px;
  z-index: 500;
}
.w2o-tz-combo .w2o-input {
  padding-left: 38px;
  height: 40px;
  border-radius: var(--w2o-radius-sm);
  font-size: var(--w2o-fs-base);
  border: 1.5px solid var(--w2o-line2);
  transition: border-color var(--w2o-ease), box-shadow var(--w2o-ease), background var(--w2o-ease);
}
.w2o-tz-combo .w2o-input:hover {
  border-color: var(--w2o-line);
}
.w2o-tz-combo .w2o-input:focus {
  border-color: var(--w2o-blue);
  box-shadow: 0 0 0 3px var(--w2o-focus), 0 2px 8px rgba(13,148,136,.08);
  background: var(--w2o-card);
}
.w2o-tz-combo__icon {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(107,114,128,.5);
  pointer-events: none;
  display: flex;
  transition: color var(--w2o-ease);
}
.w2o-tz-combo:focus-within .w2o-tz-combo__icon {
  color: var(--w2o-blue);
}
.w2o-tz-combo__icon svg {
  width: 15px;
  height: 15px;
}

/* Dropdown menu */
.w2o-tz-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  max-width: 480px;
  margin-top: 6px;
  border: 1px solid var(--w2o-line);
  border-radius: var(--w2o-radius-sm);
  background: var(--w2o-card-solid);
  box-shadow: var(--w2o-shadow-lg);
  max-height: 360px;
  overflow-y: auto;
  z-index: 9000;
}
.w2o-tz-menu[style*="display: none"] { /* hidden */ }

.w2o-tz-menu__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  text-align: left;
  padding: 10px 14px;
  border: none;
  border-bottom: 1px solid rgba(0,0,0,.04);
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  transition: background var(--w2o-ease);
}
.w2o-tz-menu__item:last-child {
  border-bottom: none;
}
.w2o-tz-menu__item:hover,
.w2o-tz-menu__item.active {
  background: rgba(13,148,136,.04);
}
.w2o-tz-menu__text {
  flex: 1;
  min-width: 0;
}
.w2o-tz-menu__main {
  font-size: var(--w2o-fs-base);
  font-weight: var(--w2o-fw-semibold);
  color: var(--w2o-text);
}
.w2o-tz-menu__sub {
  font-size: 10.5px;
  color: var(--w2o-muted);
  margin-top: 1px;
}
/* Favorite toggle button */
.w2o-tz-menu__fav {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  font-size: 15px;
  line-height: 1;
  color: var(--w2o-muted);
  background: transparent;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--w2o-ease);
  padding: 0;
}
.w2o-tz-menu__fav:hover {
  color: #0d9488;
  background: rgba(13,148,136,.06);
  border-color: rgba(13,148,136,.25);
  transform: scale(1.10);
}
.w2o-tz-menu__fav--active {
  color: #0d9488;
}
.w2o-tz-menu__fav--active:hover {
  color: #ef4444;
  background: rgba(239,68,68,.06);
  border-color: rgba(239,68,68,.25);
}
.w2o-tz-menu__footer {
  padding: 8px 14px;
  border-top: 1px solid var(--w2o-line);
  text-align: center;
}
.w2o-tz-menu__empty {
  padding: 20px;
  text-align: center;
  color: var(--w2o-muted);
  font-size: var(--w2o-fs-sm);
}

/* ── Quick picks — refined chips ── */
.w2o-quick-picks {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
  flex: 1;
  min-height: 40px;
  padding: 4px 0 4px 16px;
  border-left: 1.5px solid rgba(0,0,0,.06);
  position: relative;
}

/* Quick pick chip */
.w2o-quick-pick {
  padding: 5px 26px 5px 10px;
  border-radius: 8px;
  font-size: var(--w2o-fs-sm);
  font-weight: var(--w2o-fw-semibold);
  background: rgba(0,0,0,.02);
  border: 1px solid var(--w2o-line);
  color: var(--w2o-text-secondary, var(--w2o-text));
  cursor: pointer;
  transition: all var(--w2o-ease);
  position: relative;
}
.w2o-quick-pick:hover {
  background: rgba(13,148,136,.05);
  border-color: rgba(13,148,136,.20);
  box-shadow: 0 1px 6px rgba(13,148,136,.08);
  transform: translateY(-0.5px);
  color: var(--w2o-text);
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
}
.w2o-quick-pick__x {
  position: absolute;
  right: 7px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 10px;
  color: rgba(148,163,184,.50);
  cursor: pointer;
  transition: color var(--w2o-ease);
  line-height: 1;
}
.w2o-quick-pick__x:hover {
  color: var(--w2o-red);
}

/* ── Modal picker ── */
.w2o-modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 99999;
}
.w2o-modal[style*="display: none"] { /* hidden */ }

.w2o-modal__card {
  width: 90%;
  max-width: 520px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  border-radius: 16px;
  background: var(--w2o-card, #ffffff);
  border: 1px solid var(--w2o-line2, rgba(190,196,206,.38));
  box-shadow:
    0 1px 3px rgba(0,0,0,.06),
    0 12px 48px rgba(0,0,0,.12),
    0 32px 80px rgba(0,0,0,.06);
  overflow: hidden;
}
.w2o-modal__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--w2o-line2, rgba(190,196,206,.38));
  background: var(--w2o-bg, #f9fafb);
}
.w2o-modal__title {
  font-size: 15px;
  font-weight: var(--w2o-fw-extrabold, 800);
  color: var(--w2o-text, #111827);
  letter-spacing: -.2px;
}
.w2o-modal__close {
  appearance: none;
  border: 1px solid var(--w2o-line, rgba(190,196,206,.65));
  background: var(--w2o-card, #ffffff);
  color: var(--w2o-text, #111827);
  font-size: 12px;
  font-weight: var(--w2o-fw-semibold, 600);
  font-family: inherit;
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: all .18s;
}
.w2o-modal__close:hover {
  background: rgba(13,148,136,.04);
  border-color: rgba(13,148,136,.30);
  color: #0d9488;
}
.w2o-modal__search {
  padding: 10px 16px;
  background: var(--w2o-card, #ffffff);
}
.w2o-modal__search .w2o-input {
  width: 100%;
  background: var(--w2o-card, #ffffff);
  border: 1.5px solid var(--w2o-line, rgba(190,196,206,.65));
  color: var(--w2o-text, #111827);
  height: 38px;
  border-radius: 9px;
}
.w2o-modal__list {
  flex: 1;
  overflow-y: auto;
  padding: 0;
  background: var(--w2o-card, #ffffff);
}
.w2o-modal__item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  text-align: left;
  padding: 10px 14px 10px 20px;
  border: none;
  border-bottom: 1px solid var(--w2o-line2, rgba(190,196,206,.38));
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  transition: background .15s;
}
.w2o-modal__item:hover {
  background: rgba(13,148,136,.04);
}
.w2o-modal__item-text {
  flex: 1;
  min-width: 0;
}
.w2o-modal__item-main {
  font-size: 13px;
  font-weight: var(--w2o-fw-semibold, 600);
  color: var(--w2o-text, #111827);
}
.w2o-modal__item-sub {
  font-size: 10.5px;
  color: var(--w2o-muted, #6b7280);
  margin-top: 1px;
}
/* Favorite toggle in modal */
.w2o-modal__fav {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  font-size: 16px;
  line-height: 1;
  color: var(--w2o-muted, #9ca3af);
  background: transparent;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all .18s;
  padding: 0;
  font-family: inherit;
}
.w2o-modal__fav:hover {
  color: #0d9488;
  background: rgba(13,148,136,.06);
  border-color: rgba(13,148,136,.25);
  transform: scale(1.10);
}
.w2o-modal__fav--active {
  color: #0d9488;
}
.w2o-modal__fav--active:hover {
  color: #ef4444;
  background: rgba(239,68,68,.06);
  border-color: rgba(239,68,68,.25);
}

/* Modal dark mode — inherits from CSS variables automatically */
.w2o-modal.w2o-dark .w2o-modal__card {
  background: var(--w2o-card, #161b22);
  border-color: var(--w2o-line, rgba(48,54,61,.80));
  box-shadow: 0 12px 48px rgba(0,0,0,.40), 0 32px 80px rgba(0,0,0,.20);
}
.w2o-modal.w2o-dark .w2o-modal__top {
  background: var(--w2o-bg, #0d1117);
  border-bottom-color: var(--w2o-line, rgba(48,54,61,.80));
}
.w2o-modal.w2o-dark .w2o-modal__title {
  color: var(--w2o-text, #e6edf3);
}
.w2o-modal.w2o-dark .w2o-modal__close {
  background: var(--w2o-card, #161b22);
  border-color: var(--w2o-line, rgba(48,54,61,.80));
  color: var(--w2o-muted, #8b949e);
}
.w2o-modal.w2o-dark .w2o-modal__close:hover {
  background: rgba(94,234,212,.06);
  color: #5eead4;
  border-color: rgba(94,234,212,.30);
}
.w2o-modal.w2o-dark .w2o-modal__search .w2o-input {
  background: var(--w2o-bg, #0d1117);
  border-color: var(--w2o-line, rgba(48,54,61,.80));
  color: var(--w2o-text, #e6edf3);
}
.w2o-modal.w2o-dark .w2o-modal__list {
  background: var(--w2o-card, #161b22);
}
.w2o-modal.w2o-dark .w2o-modal__item {
  border-bottom-color: rgba(255,255,255,.04);
}
.w2o-modal.w2o-dark .w2o-modal__item:hover {
  background: rgba(94,234,212,.06);
}
.w2o-modal.w2o-dark .w2o-modal__item-main {
  color: var(--w2o-text, #e6edf3);
}
.w2o-modal.w2o-dark .w2o-modal__item-sub {
  color: var(--w2o-muted, #8b949e);
}
.w2o-modal.w2o-dark .w2o-modal__fav {
  color: #6e7681;
}
.w2o-modal.w2o-dark .w2o-modal__fav:hover {
  color: #5eead4;
  background: rgba(94,234,212,.08);
  border-color: rgba(94,234,212,.30);
}
.w2o-modal.w2o-dark .w2o-modal__fav--active {
  color: #5eead4;
}
.w2o-modal.w2o-dark .w2o-modal__fav--active:hover {
  color: #f87171;
  background: rgba(248,113,113,.08);
  border-color: rgba(248,113,113,.25);
}

/* Dark overrides */
.w2o[data-scheme="dark"] .w2o-tz-menu {
  background: var(--w2o-card-solid);
  border-color: var(--w2o-line);
}
.w2o[data-scheme="dark"] .w2o-tz-menu__item:hover,
.w2o[data-scheme="dark"] .w2o-tz-menu__item.active {
  background: rgba(94,234,212,.06);
}
.w2o[data-scheme="dark"] .w2o-tz-menu__item {
  border-bottom-color: rgba(255,255,255,.04);
}
.w2o[data-scheme="dark"] .w2o-quick-picks {
  border-left-color: rgba(255,255,255,.06);
}
.w2o[data-scheme="dark"] .w2o-quick-pick {
  background: rgba(255,255,255,.04);
  border-color: var(--w2o-line);
}
.w2o[data-scheme="dark"] .w2o-quick-pick:hover {
  background: rgba(94,234,212,.08);
  border-color: rgba(94,234,212,.25);
  box-shadow: 0 1px 6px rgba(13,148,136,.08);
  transform: translateY(-0.5px);
}
.w2o[data-scheme="dark"] .w2o-tz-menu__fav {
  color: #6e7681;
}
.w2o[data-scheme="dark"] .w2o-tz-menu__fav:hover {
  color: #5eead4;
  background: rgba(94,234,212,.08);
  border-color: rgba(94,234,212,.30);
}
.w2o[data-scheme="dark"] .w2o-tz-menu__fav--active {
  color: #5eead4;
}
.w2o[data-scheme="dark"] .w2o-tz-menu__fav--active:hover {
  color: #f87171;
  background: rgba(248,113,113,.08);
  border-color: rgba(248,113,113,.25);
}



/* ── Meeting Presets ── */
.w2o-attendees__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.w2o-preset-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}
.w2o-preset-bar {
  display: none; /* legacy — moved to header */
}
/* Full-width search combo */
.w2o-tz-combo--full {
  flex: none;
  width: 100%;
  margin-top: var(--w2o-space-md);
}
/* Flow chips below search */
.w2o-quick-picks--flow {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: var(--w2o-space-sm);
}
.w2o-preset-select {
  position: relative;
}
.w2o-preset-select__label {
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--w2o-line);
  background: var(--w2o-card);
  border-radius: var(--w2o-radius-xs);
  padding: 5px 12px;
  font-size: var(--w2o-fs-sm);
  font-weight: var(--w2o-fw-semibold);
  font-family: inherit;
  color: var(--w2o-muted) !important;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all .15s ease;
}
.w2o-preset-select__label:focus {
  outline: none;
}
.w2o-preset-select__label:focus-visible {
  outline: 2px solid var(--w2o-focus);
  outline-offset: 2px;
}
.w2o-preset-select__label svg {
  width: 14px;
  height: 14px;
}
.w2o-preset-select__label:hover {
  background: rgba(13,148,136,.04);
  border-color: rgba(13,148,136,.25);
  color: var(--w2o-text) !important;
}
.w2o-preset-select__label.active {
  background: rgba(13,148,136,.06);
  border-color: rgba(13,148,136,.25);
  color: #0D9488 !important;
}
.w2o[data-scheme="dark"] .w2o-preset-select__label:hover {
  background: rgba(94,234,212,.06);
  border-color: rgba(94,234,212,.25);
  color: var(--w2o-text) !important;
}
.w2o[data-scheme="dark"] .w2o-preset-select__label.active {
  background: rgba(94,234,212,.08);
  border-color: rgba(94,234,212,.30);
  color: #5EEAD4 !important;
}
.w2o-preset-select__arrow {
  font-size: 10px;
  opacity: .5;
}
/* Overwrite button */
.w2o-preset-overwrite {
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--w2o-line);
  background: var(--w2o-card);
  border-radius: var(--w2o-radius-xs);
  padding: 5px 8px;
  cursor: pointer;
  color: var(--w2o-muted) !important;
  transition: all .15s;
}
.w2o-preset-overwrite svg { width: 14px; height: 14px; }
.w2o-preset-overwrite:hover {
  background: rgba(13,148,136,.04);
  border-color: rgba(13,148,136,.25);
  color: var(--w2o-text) !important;
}

/* Dropdown */
.w2o-preset-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  width: 320px;
  background: var(--w2o-card-solid, #fff);
  border: 1px solid var(--w2o-line);
  border-radius: var(--w2o-radius);
  box-shadow: var(--w2o-shadow-lg);
  z-index: 9500;
  font-size: var(--w2o-fs-sm);
  overflow: hidden;
}
.w2o[data-scheme="dark"] .w2o-preset-dropdown {
  background: var(--w2o-card-solid, #161b22);
}
.w2o-preset-dropdown__row {
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(0,0,0,.04);
}
.w2o-preset-dropdown__item {
  flex: 1;
  min-width: 0;
  text-align: left;
  padding: 10px 14px;
  appearance: none;
  -webkit-appearance: none;
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  transition: background .1s;
}
.w2o-preset-dropdown__item:hover {
  background: rgba(13,148,136,.04);
}
.w2o-preset-dropdown__item.active {
  background: rgba(13,148,136,.06);
}
.w2o-preset-dropdown__name {
  font-weight: var(--w2o-fw-semibold);
  color: var(--w2o-text) !important;
  font-size: var(--w2o-fs-sm);
}
.w2o-preset-dropdown__desc {
  font-size: 10px;
  color: var(--w2o-muted) !important;
  margin-top: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.w2o-preset-dropdown__share {
  appearance: none;
  -webkit-appearance: none;
  border: none;
  background: transparent;
  color: var(--w2o-muted) !important;
  cursor: pointer;
  padding: 8px 6px;
  transition: all .1s;
  display: flex;
  align-items: center;
}
.w2o-preset-dropdown__share svg {
  width: 12px;
  height: 12px;
}
.w2o-preset-dropdown__share:hover {
  color: var(--w2o-blue) !important;
}
.w2o-preset-dropdown__del {
  appearance: none;
  -webkit-appearance: none;
  border: none;
  background: transparent;
  color: var(--w2o-muted) !important;
  cursor: pointer;
  font-size: 12px;
  padding: 8px 12px;
  transition: all .1s;
}
.w2o-preset-dropdown__del:hover {
  color: var(--w2o-red) !important;
  background: rgba(220,38,38,.06);
}
.w2o-preset-dropdown__empty {
  padding: 16px 14px;
  text-align: center;
  color: var(--w2o-muted) !important;
}
.w2o-preset-dropdown__save-row {
  display: flex;
  gap: 6px;
  padding: 10px 14px;
  border-top: 1px solid var(--w2o-line);
  background: rgba(0,0,0,.015);
}
.w2o[data-scheme="dark"] .w2o-preset-dropdown__save-row {
  background: rgba(255,255,255,.02);
}
.w2o-preset-dropdown__input {
  flex: 1;
  min-width: 0;
  padding: 5px 10px;
  font-size: var(--w2o-fs-sm);
  font-family: inherit;
  border: 1px solid var(--w2o-line);
  border-radius: var(--w2o-radius-xs);
  background: var(--w2o-card);
  color: var(--w2o-text) !important;
  outline: none;
}
.w2o-preset-dropdown__input:focus {
  border-color: var(--w2o-blue);
}
.w2o-preset-dropdown__save-btn {
  appearance: none;
  -webkit-appearance: none;
  padding: 5px 14px;
  font-size: var(--w2o-fs-sm);
  font-weight: var(--w2o-fw-semibold);
  font-family: inherit;
  border: 1px solid rgba(13,148,136,.30);
  background: rgba(13,148,136,.06);
  color: #0D9488 !important;
  border-radius: var(--w2o-radius-xs);
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
}
.w2o-preset-dropdown__save-btn:hover {
  background: rgba(13,148,136,.12);
  color: #0D9488 !important;
}
.w2o[data-scheme="dark"] .w2o-preset-dropdown__save-btn {
  color: #5EEAD4 !important;
  background: rgba(94,234,212,.10);
  border-color: rgba(94,234,212,.30);
}
/* ================================================================
   When2Overlap v2.0 — Clock Cards
   Band-specific wash, role indicators, digits, remove button.
   ================================================================ */

/* ── Clock section container (transparent wrapper) ── */
.w2o-clock-section {
  /* No card styling — individual clocks are the cards */
}

/* ── Clock deck layout — single unified grid ── */
.w2o-clock-deck {
  display: contents;
}
.w2o-clock-deck--pinned {
  display: grid;
  gap: var(--w2o-space-md);
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  max-width: 100%;
  position: relative;
}
/* Enforce max 3 columns regardless of container width */
@media (min-width: 700px) {
  .w2o-clock-deck--pinned {
    grid-template-columns: repeat(auto-fill, minmax(max(200px, calc((100% - 2 * var(--w2o-space-md)) / 3)), 1fr));
  }
}
.w2o-clock-deck--scroll {
  display: none;
}
@media (max-width: 560px) {
  .w2o-clock-deck--pinned {
    grid-template-columns: 1fr;
  }
}

/* ── Clock card ── */
.w2o-clock {
  border: 1px solid var(--w2o-line2);
  border-radius: var(--w2o-radius);
  padding: var(--w2o-space-lg) var(--w2o-space-lg) var(--w2o-space-lg);
  background: var(--w2o-card);
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: box-shadow .25s cubic-bezier(.4,0,.2,1), border-color .25s cubic-bezier(.4,0,.2,1), transform .2s ease;
}
.w2o-clock:hover {
  box-shadow: var(--w2o-shadow-card-hover);
  border-color: var(--w2o-line);
  transform: translateY(-1px);
}
.w2o-clock.drag-over {
  border-color: var(--w2o-blue);
  box-shadow: 0 0 0 2px rgba(13,148,136,.15), var(--w2o-shadow);
}
.w2o-clock.drag-insert-before {
  /* subtle dim to show it's not the swap target */
}
.w2o-clock[draggable="true"]:active {
  cursor: grabbing;
}

/* Insert position indicator */
.w2o-clock-insert-line {
  position: absolute;
  width: 3px;
  background: var(--w2o-blue);
  border-radius: 2px;
  z-index: 10;
  pointer-events: none;
  box-shadow: 0 0 6px rgba(13,148,136,.30);
  transition: top .1s, left .1s, height .1s;
}
/* Ensure the pinned grid is the positioning context */
.w2o-clock-deck--pinned {
  position: relative;
}
.w2o-clock:hover {
  box-shadow: 0 2px 8px rgba(0,0,0,.04), 0 8px 28px rgba(0,0,0,.07);
  border-color: var(--w2o-line);
}

/* ── Band wash (::before pseudo) ── */
.w2o-clock::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  z-index: 0;
  opacity: 1;
}
.w2o-clock::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  z-index: 0;
  filter: blur(40px);
  opacity: .08;
}
.w2o-clock > * {
  position: relative;
  z-index: 1;
}

/* Band top border accent */
.w2o-clock--night  { border-top: 3px solid var(--w2o-band-night-border); }
.w2o-clock--morning{ border-top: 3px solid var(--w2o-band-morning-border); }
.w2o-clock--work   { border-top: 3px solid var(--w2o-band-work-border); }
.w2o-clock--evening{ border-top: 3px solid var(--w2o-band-evening-border); }
.w2o-clock--off    { border-top: 3px solid var(--w2o-band-off-swatch); }

/* Band wash gradients */
.w2o-clock--night::before {
  background:
    radial-gradient(140% 120% at 8% 0%, var(--w2o-band-night-wash1) 0%, transparent 62%),
    radial-gradient(120% 120% at 92% 6%, var(--w2o-band-night-wash2) 0%, transparent 58%);
}
.w2o-clock--morning::before {
  background:
    radial-gradient(140% 120% at 8% 0%, var(--w2o-band-morning-wash1) 0%, transparent 62%),
    radial-gradient(120% 120% at 92% 6%, var(--w2o-band-morning-wash2) 0%, transparent 58%);
}
.w2o-clock--work::before {
  background:
    radial-gradient(140% 120% at 8% 0%, var(--w2o-band-work-wash1) 0%, transparent 62%),
    radial-gradient(120% 120% at 92% 6%, var(--w2o-band-work-wash2) 0%, transparent 58%);
}
.w2o-clock--evening::before {
  background:
    radial-gradient(140% 120% at 8% 0%, var(--w2o-band-evening-wash1) 0%, transparent 62%),
    radial-gradient(120% 120% at 92% 6%, var(--w2o-band-evening-wash2) 0%, transparent 58%);
}
.w2o-clock--off::before {
  background:
    radial-gradient(140% 120% at 8% 0%, var(--w2o-band-off-wash1) 0%, transparent 62%),
    radial-gradient(120% 120% at 92% 6%, var(--w2o-band-off-wash2) 0%, transparent 58%);
}

/* ── Clock head ── */
.w2o-clock__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2px;
}
.w2o-clock__head-left { }
.w2o-clock__head-right {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.w2o-clock__city-line {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: var(--w2o-fs-base);
  font-weight: var(--w2o-fw-bold);
  color: var(--w2o-text);
  letter-spacing: -.1px;
}
.w2o-clock__info {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}
.w2o-clock__name-row {
  display: flex;
  align-items: center;
  gap: 6px;
}
.w2o-clock__city { }
.w2o-clock__abbr {
  font-size: 10.5px;
  font-weight: var(--w2o-fw-normal);
  color: var(--w2o-muted);
  background: rgba(0,0,0,.04);
  padding: 1px 6px;
  border-radius: 4px;
}
.w2o-clock__date {
  font-size: 11px;
  color: var(--w2o-muted);
}
.w2o-clock__holiday {
  color: var(--w2o-red);
  font-weight: var(--w2o-fw-semibold);
  font-size: 10px;
}

/* ── Digits ── */
.w2o-clock__digits {
  font-family: var(--w2o-mono);
  font-size: var(--w2o-fs-clock);
  font-weight: var(--w2o-fw-black);
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  color: var(--w2o-text);
  margin-top: var(--w2o-space-sm);
  background: transparent;
  border: none;
  box-shadow: none;
}
.w2o-clock__hh, .w2o-clock__mm {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
  min-width: auto;
}
.w2o-clock__sep {
  opacity: .35;
  padding: 0 6px;
  animation: w2oClockBlink 2s ease-in-out infinite;
}
@keyframes w2oClockBlink {
  0%, 100% { opacity: .35; }
  50% { opacity: .9; }
}
.w2o-clock__gmt {
  font-size: var(--w2o-fs-sm);
  font-weight: var(--w2o-fw-medium);
  color: var(--w2o-text-secondary);
  margin-left: 4px;
  letter-spacing: 0;
  opacity: .7;
}

/* ── Time-of-day chip ── */
.w2o-clock__tod {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: var(--w2o-fs-xs);
  font-weight: var(--w2o-fw-bold);
}
.w2o-clock__tod-swatch {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}
.w2o-clock__tod-icon svg {
  width: 12px;
  height: 12px;
}

/* DST transition warning */
.w2o-clock__dst-warn {
  font-size: 9px;
  font-weight: var(--w2o-fw-semibold);
  color: var(--w2o-amber);
  background: rgba(217,119,6,.08);
  border: 1px solid rgba(217,119,6,.18);
  padding: 2px 8px;
  border-radius: 5px;
  white-space: nowrap;
  margin-top: 4px;
  cursor: help;
}

/* ── Role indicator (star button inside city line) ── */
.w2o-clock__role {
  appearance: none;
  -webkit-appearance: none;
  border: 1.5px solid rgba(148,163,184,.30);
  padding: 0;
  margin: 0 6px 0 0;
  width: 24px;
  height: 24px;
  min-width: 24px;
  border-radius: 7px;
  background: #f1f5f9;
  box-shadow: none;
  cursor: pointer;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0;
  color: transparent;
  transition: all var(--w2o-ease);
  position: relative;
  z-index: 2;
}
.w2o-clock__role::after {
  content: '☆';
  font-size: 14px;
  line-height: 1;
  color: #94a3b8;
  transition: all var(--w2o-ease);
  position: static;
  inset: auto;
  border-radius: 0;
  background: none;
  pointer-events: none;
  filter: none;
  opacity: 1;
}
.w2o-clock__role:hover {
  border-color: rgba(15,118,110,.40);
  background: rgba(15,118,110,.06);
  transform: scale(1.08);
}
.w2o-clock__role:hover::after {
  color: #0F766E;
}
.w2o-clock__role:focus-visible {
  outline: 2px solid rgba(20,184,166,.50);
  outline-offset: 2px;
}

/* Base state */
.w2o-clock__role--base {
  background: linear-gradient(135deg, #CCFBF1, #ddd6fe);
  border-color: rgba(15,118,110,.45);
  box-shadow: 0 0 0 2px rgba(15,118,110,.12);
}
.w2o-clock__role--base::after {
  content: '★';
  color: #0F766E;
  font-size: 14px;
}
.w2o-clock__role--base:hover {
  background: linear-gradient(135deg, #ddd6fe, #c4b5fd);
  box-shadow: 0 0 0 3px rgba(15,118,110,.18);
}

/* Local state */
.w2o-clock__role--local {
  background: linear-gradient(135deg, #CCFBF1, #CCFBF1);
  border-color: rgba(13,148,136,.40);
  box-shadow: 0 0 0 2px rgba(13,148,136,.10);
}
.w2o-clock__role--local::after {
  content: '●';
  color: #0D9488;
  font-size: 12px;
}
.w2o-clock__role--local:hover {
  background: linear-gradient(135deg, #CCFBF1, #5EEAD4);
  box-shadow: 0 0 0 3px rgba(13,148,136,.15);
}

/* Local + Base */
.w2o-clock__role--local.w2o-clock__role--base {
  background: linear-gradient(135deg, #CCFBF1, #CCFBF1);
  border-color: rgba(20,184,166,.45);
  box-shadow: 0 0 0 2px rgba(20,184,166,.12), 0 0 0 4px rgba(13,148,136,.08);
}
.w2o-clock__role--local.w2o-clock__role--base::after {
  content: '★';
  color: #14B8A6;
  font-size: 14px;
}

/* ── Remove button (X) — only on extra cards ── */
.w2o-clock__remove {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: #b0b8c8;
  background: rgba(241,245,249,.80);
  border: 1px solid rgba(148,163,184,.15);
  border-radius: 6px;
  cursor: pointer;
  padding: 0;
  transition: all var(--w2o-ease);
  opacity: 0;
  backdrop-filter: blur(4px);
  z-index: 3;
}
.w2o-clock:hover .w2o-clock__remove {
  opacity: 1;
}
.w2o-clock__remove:hover {
  color: #fff;
  background: var(--w2o-red);
  border-color: var(--w2o-red);
  box-shadow: 0 2px 8px rgba(239,68,68,.25);
  transform: scale(1.08);
}

/* ── Dark mode overrides ── */
.w2o[data-scheme="dark"] .w2o-clock__abbr {
  background: rgba(255,255,255,.06);
  color: rgba(148,163,184,.75);
}
.w2o[data-scheme="dark"] .w2o-clock__role {
  background: rgba(30,41,59,.70);
  border-color: rgba(148,163,184,.25);
}
.w2o[data-scheme="dark"] .w2o-clock__role::after {
  color: rgba(148,163,184,.60);
}
.w2o[data-scheme="dark"] .w2o-clock__role--base {
  background: rgba(15,118,110,.18);
  border-color: rgba(15,118,110,.50);
}
.w2o[data-scheme="dark"] .w2o-clock__role--base::after {
  color: #a78bfa;
}
.w2o[data-scheme="dark"] .w2o-clock__role--local {
  background: rgba(13,148,136,.15);
  border-color: rgba(13,148,136,.45);
}
.w2o[data-scheme="dark"] .w2o-clock__role--local::after {
  color: #5EEAD4;
}
.w2o[data-scheme="dark"] .w2o-clock__remove {
  background: rgba(15,23,42,.70);
  border-color: rgba(148,163,184,.15);
  color: rgba(148,163,184,.60);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .w2o-clock__sep { animation: none; opacity: .5; }
}

/* ── Work Hours — Gear trigger (compact, in head-right) ── */
.w2o-clock__wh-btn {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 5px;
  margin: 0;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--w2o-muted);
  cursor: pointer;
  transition: color .15s, background .15s;
  flex-shrink: 0;
}
.w2o-clock__wh-btn .w2o-ico {
  width: 13px;
  height: 13px;
}
.w2o-clock__wh-btn:hover {
  color: var(--w2o-teal);
  background: var(--w2o-teal-wash);
}
.w2o-clock__wh-btn--custom {
  color: var(--w2o-teal);
}
.w2o-clock__wh-range {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .01em;
}

/* ── Work Hours — Inline editor panel (dual range slider) ── */
.w2o-clock__wh-editor {
  padding: 10px 12px 8px;
  border-top: 1px solid var(--w2o-border);
  background: var(--w2o-surface);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Labels row: "08:30 – 17:00" */
.w2o-clock__wh-lbl-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.w2o-clock__wh-lbl {
  font-size: .82rem;
  font-weight: 700;
  color: var(--w2o-teal);
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
  min-width: 38px;
  text-align: center;
}
.w2o-clock__wh-lbl-sep {
  font-size: .78rem;
  color: var(--w2o-muted);
}

/* Track — base layout via inline styles in JS, CSS for hover effects */
.w2o-clock__wh-track::before { display: none; }

/* Fill — base via inline styles */
.w2o-clock__wh-fill { }

/* Thumb — hover/active effects */
.w2o-clock__wh-thumb:hover,
.w2o-clock__wh-thumb:active {
  box-shadow: 0 0 0 4px rgba(13,148,136,.15), 0 1px 4px rgba(0,0,0,.22) !important;
  cursor: grabbing !important;
}

/* Tick marks (0, 6, 12, 18, 24) — styled via inline styles in JS */

/* Actions */
.w2o-clock__wh-actions {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
  padding-top: 2px;
}
.w2o-clock__wh-apply,
.w2o-clock__wh-reset {
  font: inherit;
  font-size: .72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 4px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background .15s, color .15s;
}
.w2o-clock__wh-apply {
  background: var(--w2o-teal);
  color: #fff;
}
.w2o-clock__wh-apply:hover {
  filter: brightness(1.1);
}
.w2o-clock__wh-reset {
  background: transparent;
  color: var(--w2o-muted);
  border-color: var(--w2o-border);
}
.w2o-clock__wh-reset:hover {
  color: var(--w2o-text);
  border-color: var(--w2o-text-secondary);
}

/* Dark mode thumb */
.w2o[data-scheme="dark"] .w2o-clock__wh-thumb {
  background: #1e293b !important;
  border-color: #5EEAD4 !important;
}
.w2o[data-scheme="dark"] .w2o-clock__wh-fill {
  background: #14B8A6 !important;
}
/* ================================================================
   When2Overlap v2.0.1 — Timeline (Premium)
   24h grid, heatbar, band cells, selection range, date nav, legend.
   ================================================================ */

/* ── Timeline container ── */
.w2o-timeline {
  border: 1px solid var(--w2o-line2);
  border-radius: var(--w2o-radius);
  background: var(--w2o-card);
  box-shadow: var(--w2o-shadow);
  padding: var(--w2o-space-xl) var(--w2o-space-xl) var(--w2o-space-lg);
  overflow: hidden;
  position: relative;
}

/* ── Timeline head ── */
.w2o-timeline__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--w2o-space-md);
  margin-bottom: var(--w2o-space-lg);
  flex-wrap: wrap;
}

/* ── Date navigation — pill-shaped compact ── */
.w2o-date-tabs {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 0;
  border: 1px solid var(--w2o-line);
  border-radius: var(--w2o-radius-sm);
  overflow: hidden;
  background: var(--w2o-card);
}
.w2o-date-tabs__btn {
  appearance: none;
  border: none;
  border-right: 1px solid var(--w2o-line);
  padding: 7px 12px;
  font-size: var(--w2o-fs-sm);
  font-weight: var(--w2o-fw-semibold);
  font-family: inherit;
  color: var(--w2o-muted);
  background: transparent;
  cursor: pointer;
  transition: all var(--w2o-ease);
  display: flex;
  align-items: center;
  gap: 4px;
  line-height: 1;
}
.w2o-date-tabs__btn:last-child {
  border-right: none;
}
.w2o-date-tabs__btn:hover {
  background: rgba(13,148,136,.04);
  color: var(--w2o-text);
}
.w2o-date-tabs__btn:active {
  background: rgba(13,148,136,.08);
}
.w2o-date-tabs__btn:focus {
  outline: none;
}
.w2o-date-tabs__btn:focus-visible {
  outline: 2px solid var(--w2o-focus);
  outline-offset: -2px;
}

/* Center wrap for calendar popup positioning */
.w2o-date-tabs__center-wrap {
  position: relative;
}

/* ── Custom Calendar Popup (on document.body, outside .w2o) ── */
.w2o-cal-popup {
  position: fixed;
  width: 280px;
  background: #ffffff;
  border: 1px solid rgba(200,206,214,.60);
  border-radius: 14px;
  box-shadow: 0 4px 24px rgba(0,0,0,.10), 0 1px 3px rgba(0,0,0,.04);
  padding: 14px;
  z-index: 99999;
  user-select: none;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  color: #1a1c1e;
}
.w2o-cal-popup__hdr {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.w2o-cal-popup__month {
  font-size: 13px;
  font-weight: var(--w2o-fw-bold);
  color: var(--w2o-text);
}
.w2o-cal-popup__nav {
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--w2o-line);
  background: transparent;
  border-radius: 4px;
  width: 26px;
  height: 26px;
  font-size: 14px;
  cursor: pointer;
  color: var(--w2o-text);
  display: flex;
  align-items: center;
  justify-content: center;
}
.w2o-cal-popup__nav:hover {
  background: rgba(13,148,136,.06);
}
.w2o-cal-popup__dow {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  margin-bottom: 4px;
}
.w2o-cal-popup__dow-cell {
  font-size: 9px;
  font-weight: var(--w2o-fw-semibold);
  color: #6b7280;
  text-align: center;
  padding: 2px 0;
}
.w2o-cal-popup__dow-cell--weekend {
  color: #dc2626;
  opacity: .7;
}
.w2o-cal-popup__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}
.w2o-cal-popup__day {
  appearance: none;
  -webkit-appearance: none;
  border: none;
  background: transparent;
  font-size: 12px;
  font-weight: var(--w2o-fw-normal);
  color: var(--w2o-text, #1a1c1e);
  text-align: center;
  padding: 5px 0;
  border-radius: 6px;
  cursor: pointer;
  transition: background .1s, color .1s;
  position: relative;
  font-family: inherit;
}
.w2o-cal-popup__day:hover {
  background: rgba(13,148,136,.08);
  color: var(--w2o-text, #1a1c1e);
}
.w2o-cal-popup__day--empty {
  cursor: default;
}
.w2o-cal-popup__day--today {
  background: #0D9488;
  color: #fff !important;
  font-weight: var(--w2o-fw-bold);
}
.w2o-cal-popup__day--today:hover {
  background: #0F766E;
  color: #fff !important;
}
.w2o-cal-popup__day--selected {
  outline: 2px solid #0D9488;
  outline-offset: -2px;
}
.w2o-cal-popup__day--weekend {
  color: #dc2626;
}
.w2o-cal-popup__day--weekend:hover {
  color: #dc2626;
}
.w2o-cal-popup__day--holiday {
  color: #dc2626;
  font-weight: var(--w2o-fw-semibold);
}
.w2o-cal-popup__day--holiday:hover {
  color: #dc2626;
}
.w2o-cal-popup__day--holiday::after {
  content: "";
  position: absolute;
  bottom: 1px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #dc2626;
}
/* Dark mode — calPopup gets .w2o-dark class from JS */
.w2o-cal-popup.w2o-dark {
  background: var(--w2o-card-solid, #0d1117);
  border-color: var(--w2o-line, rgba(48,54,61,.50));
  color: var(--w2o-text, #e6edf3);
}
.w2o-cal-popup.w2o-dark .w2o-cal-popup__nav {
  color: var(--w2o-text, #e6edf3);
  border-color: var(--w2o-line, rgba(48,54,61,.50));
}
.w2o-cal-popup.w2o-dark .w2o-cal-popup__nav:hover {
  background: rgba(94,234,212,.08);
}
.w2o-cal-popup.w2o-dark .w2o-cal-popup__month {
  color: var(--w2o-text, #e6edf3);
}
.w2o-cal-popup.w2o-dark .w2o-cal-popup__day {
  color: var(--w2o-text, #e6edf3);
}
.w2o-cal-popup.w2o-dark .w2o-cal-popup__day:hover {
  background: rgba(94,234,212,.12);
  color: var(--w2o-text, #e6edf3);
}
.w2o-cal-popup.w2o-dark .w2o-cal-popup__day--weekend,
.w2o-cal-popup.w2o-dark .w2o-cal-popup__day--holiday {
  color: #f87171;
}
.w2o-cal-popup.w2o-dark .w2o-cal-popup__day--weekend:hover,
.w2o-cal-popup.w2o-dark .w2o-cal-popup__day--holiday:hover {
  color: #f87171;
}
.w2o-cal-popup.w2o-dark .w2o-cal-popup__day--today {
  background: #0D9488;
  color: #fff !important;
}
.w2o-cal-popup.w2o-dark .w2o-cal-popup__day--today:hover {
  background: #0F766E;
  color: #fff !important;
}
.w2o-cal-popup.w2o-dark .w2o-cal-popup__dow-cell {
  color: rgba(156,163,175,.80);
}
.w2o-cal-popup.w2o-dark .w2o-cal-popup__dow-cell--weekend {
  color: #f87171;
}
.w2o-date-tabs__btn--center {
  min-width: 110px;
  justify-content: center;
  position: relative;
  font-weight: var(--w2o-fw-bold);
  color: var(--w2o-text);
  letter-spacing: -.2px;
}
.w2o-date-tabs__btn--center.is-today {
  color: var(--w2o-blue);
}
.w2o-date-tabs__btn svg {
  width: 14px;
  height: 14px;
  opacity: .5;
}
/* ── Duration/Format buttons — compact secondary controls ── */
.w2o-dur-btns {
  display: flex;
  gap: 0;
  flex-wrap: nowrap;
  border: 1px solid var(--w2o-line);
  border-radius: 6px;
  overflow: hidden;
  background: var(--w2o-card);
}
.w2o-dur-btns--hidden {
  display: none !important;
}
.w2o-dur-btn {
  appearance: none;
  border: none;
  border-right: 1px solid var(--w2o-line);
  padding: 4px 10px;
  font-size: 10px;
  font-weight: var(--w2o-fw-semibold);
  font-family: inherit;
  color: var(--w2o-muted);
  background: transparent;
  cursor: pointer;
  transition: all .15s ease;
  line-height: 1;
  white-space: nowrap;
}
.w2o-dur-btn:last-child {
  border-right: none;
}
.w2o-dur-btn:hover {
  background: rgba(13,148,136,.06);
  color: var(--w2o-text);
}
.w2o-dur-btn.active {
  background: rgba(13,148,136,.08);
  color: var(--w2o-blue);
  font-weight: var(--w2o-fw-bold);
}
.w2o[data-scheme="dark"] .w2o-dur-btn.active {
  background: rgba(94,234,212,.12);
  color: #5EEAD4;
}

.w2o-tl-head-right {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
/* Button group wrapper with label */
.w2o-btn-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}
.w2o-btn-group__label {
  font-size: 7.5px;
  font-weight: var(--w2o-fw-semibold);
  text-transform: uppercase;
  letter-spacing: .4px;
  color: var(--w2o-muted);
  opacity: .50;
}
.w2o-fmt-btns {
  opacity: 1;
}

/* ── Grid head (heatbar + hour labels) ── */
.w2o-timeline__grid-head {
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.w2o-timeline__grid-head::-webkit-scrollbar { height: 0; }

/* Heatbar — rendered as a tl-row for perfect cell alignment */
.w2o-tl-row--heat {
  margin-bottom: 2px;
  border-bottom: none;
}
.w2o-tl-row--heat .w2o-heatbar {
  flex: 1;
  display: flex;
  align-items: flex-end;
  gap: 1.5px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  height: 28px;
}
.w2o-tl-row--heat .w2o-heatbar::-webkit-scrollbar { height: 0; }
.w2o-heatbar__seg {
  flex: 0 0 var(--w2o-tl-cell-w, 28px);
  width: var(--w2o-tl-cell-w, 28px);
  min-height: 3px;
  border-radius: 2px 2px 0 0;
  background: var(--w2o-band-night-cell);
  transition: height .2s ease, background .2s ease;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
}
.w2o-heatbar__seg .w2o-heatbar__count {
  font-size: 7.5px;
  font-weight: 700;
  color: var(--w2o-teal);
  line-height: 1;
  margin-bottom: 1px;
  opacity: .85;
}
.w2o-heatbar__seg.lvl1 { background: rgba(13,148,136,.14); }
.w2o-heatbar__seg.lvl2 { background: rgba(13,148,136,.25); }
.w2o-heatbar__seg.lvl3 { background: rgba(13,148,136,.38); }
.w2o-heatbar__seg.ai { box-shadow: inset 0 -2px 0 rgba(13,148,136,.65); }

/* ── Overlap bar — work-hour overlap percentage indicator ── */
.w2o-tl-row--overlap {
  margin-bottom: 4px;
  border-bottom: none;
}
.w2o-tl-row--overlap .w2o-overlap {
  flex: 1;
  display: flex;
  gap: 1.5px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.w2o-tl-row--overlap .w2o-overlap::-webkit-scrollbar { height: 0; }
.w2o-overlap__seg {
  flex: 0 0 var(--w2o-tl-cell-w, 28px);
  width: var(--w2o-tl-cell-w, 28px);
  height: 14px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--w2o-mono);
  font-size: 7.5px;
  font-weight: var(--w2o-fw-bold);
  color: transparent;
  transition: background var(--w2o-ease), color var(--w2o-ease);
  cursor: default;
}
/* Level 0: no overlap */
.w2o-overlap--lvl0 {
  background: transparent;
}
/* Level 1: <40% — faint */
.w2o-overlap--lvl1 {
  background: rgba(5,150,105,.06);
}
/* Level 2: 40-60% — medium, show count */
.w2o-overlap--lvl2 {
  background: rgba(5,150,105,.14);
  color: rgba(5,150,105,.60);
}
/* Level 3: >=60% — strong, show count */
.w2o-overlap--lvl3 {
  background: rgba(5,150,105,.28);
  color: var(--w2o-green);
}
/* Dark mode overlap */
.w2o[data-scheme="dark"] .w2o-overlap--lvl1 {
  background: rgba(52,211,153,.05);
}
.w2o[data-scheme="dark"] .w2o-overlap--lvl2 {
  background: rgba(52,211,153,.12);
  color: rgba(110,231,183,.50);
}
.w2o[data-scheme="dark"] .w2o-overlap--lvl3 {
  background: rgba(52,211,153,.24);
  color: #6ee7b7;
}

/* (Hour labels removed — cell numbers serve as labels) */

/* ── Timeline body (rows) ── */
.w2o-timeline__body {
  position: relative;
  overflow: hidden;
}

/* Row — subtle separator between rows */
.w2o-tl-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  border-bottom: 1px solid rgba(0,0,0,.025);
}
.w2o-tl-row:last-child {
  border-bottom: none;
}

/* Label column */
.w2o-tl-row__label {
  width: var(--w2o-tl-label-w, 120px);
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.w2o-tl-row__city {
  font-size: var(--w2o-fs-sm);
  font-weight: var(--w2o-fw-bold);
  color: var(--w2o-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
  letter-spacing: -.2px;
}
.w2o-tl-row__pill {
  font-size: 9.5px;
  font-weight: var(--w2o-fw-semibold);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  line-height: 1;
  margin-top: 2px;
}
.w2o-tl-row__pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 1.5px rgba(0,0,0,.06);
}
.w2o-tl-row__pill-time {
  color: var(--w2o-text-secondary, var(--w2o-text));
  white-space: nowrap;
  font-feature-settings: 'tnum' 1;
  font-family: var(--w2o-mono);
  font-size: 9.5px;
  font-weight: var(--w2o-fw-medium);
  letter-spacing: -.2px;
  opacity: .8;
}
.w2o-tl-row__offset {
  font-size: 8.5px;
  font-family: var(--w2o-mono);
  font-weight: var(--w2o-fw-semibold);
  color: var(--w2o-muted);
  background: rgba(0,0,0,.03);
  padding: 1px 6px;
  border-radius: 4px;
  opacity: .75;
  letter-spacing: -.2px;
}
.w2o[data-scheme="dark"] .w2o-tl-row__offset {
  background: rgba(255,255,255,.06);
}

/* Grid (24 cells) — refined */
.w2o-tl-grid {
  flex: 1;
  display: flex;
  gap: 1.5px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.w2o-tl-grid::-webkit-scrollbar { height: 0; }

.w2o-tl-cell {
  flex: 0 0 var(--w2o-tl-cell-w, 28px);
  width: var(--w2o-tl-cell-w, 28px);
  height: 34px;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-family: var(--w2o-mono);
  font-weight: var(--w2o-fw-semibold);
  color: var(--w2o-text-secondary, var(--w2o-text));
  cursor: pointer;
  transition: transform .12s ease, opacity .12s ease, box-shadow .15s ease;
  position: relative;
  letter-spacing: -.15px;
  overflow: hidden;
}
.w2o-tl-cell:hover {
  transform: scaleY(1.06) translateY(-1px);
  opacity: .88;
  box-shadow: 0 2px 6px rgba(0,0,0,.06);
  z-index: 2;
}
.w2o-tl-cell:active {
  transform: scale(.97);
}
/* Column highlight — all cells in hovered column */
.w2o-tl-cell--col-hl {
  box-shadow: inset 0 0 0 1px rgba(13,148,136,.18);
  z-index: 1;
}
.w2o[data-scheme="dark"] .w2o-tl-cell--col-hl {
  box-shadow: inset 0 0 0 1px rgba(94,234,212,.22);
}

/* Selected cells (inside duration box) — prominent text */
.w2o-tl-cell.is-selected .w2o-tl-cell__txt {
  font-weight: var(--w2o-fw-bold);
  color: var(--w2o-blue2, #0D9488);
  opacity: 1;
}
.w2o[data-scheme="dark"] .w2o-tl-cell.is-selected .w2o-tl-cell__txt {
  color: #5EEAD4;
}
/* AI best inside selection — keep bottom bar visible */
.w2o-tl-cell.ai-best.is-selected {
  box-shadow: inset 0 -3px 0 rgba(13,148,136,.75);
}
.w2o-tl-cell.ai-alt.is-selected {
  /* dashed bar via background-image is preserved */
}
.w2o[data-scheme="dark"] .w2o-tl-cell.ai-best.is-selected {
  box-shadow: inset 0 -3.5px 0 rgba(94,234,212,.85);
}
.w2o[data-scheme="dark"] .w2o-tl-cell.ai-alt.is-selected {
  /* dashed bar via background-image is preserved */
}

/* Holiday cells — small red dot indicator */
.w2o-tl-cell.holiday::after {
  content: "";
  position: absolute;
  top: 2px;
  right: 2px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--w2o-red);
  opacity: .65;
}
.w2o-tl-cell.night   { background: var(--w2o-band-night-cell); }
.w2o-tl-cell.morning { background: var(--w2o-band-morning-cell); }
.w2o-tl-cell.work    { background: var(--w2o-band-work-cell); }
.w2o-tl-cell.evening { background: var(--w2o-band-evening-cell); }
.w2o-tl-cell.off     {
  background:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 3px,
      rgba(148,155,166,.05) 3px,
      rgba(148,155,166,.05) 4px
    ),
    var(--w2o-band-off-cell);
}
.w2o[data-scheme="dark"] .w2o-tl-cell.off {
  background:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 3px,
      rgba(148,155,166,.05) 3px,
      rgba(148,155,166,.05) 4px
    ),
    var(--w2o-band-off-cell);
}

/* ── Band-specific text visibility — work hours prominent, rest faded ── */
.w2o-tl-cell.work .w2o-tl-cell__txt {
  color: #115E59;
  font-weight: var(--w2o-fw-bold);
  opacity: 1;
}
.w2o-tl-cell.morning .w2o-tl-cell__txt {
  color: var(--w2o-text-secondary);
  font-weight: var(--w2o-fw-semibold);
  opacity: .70;
}
.w2o-tl-cell.evening .w2o-tl-cell__txt {
  color: var(--w2o-muted);
  font-weight: var(--w2o-fw-normal);
  opacity: .45;
}
.w2o-tl-cell.night .w2o-tl-cell__txt {
  color: var(--w2o-muted);
  font-weight: var(--w2o-fw-normal);
  opacity: .32;
}
.w2o-tl-cell.off .w2o-tl-cell__txt {
  color: var(--w2o-muted);
  font-weight: var(--w2o-fw-normal);
  opacity: .25;
}
/* Dark mode band text */
.w2o[data-scheme="dark"] .w2o-tl-cell.work .w2o-tl-cell__txt {
  color: #5EEAD4;
  font-weight: var(--w2o-fw-bold);
  opacity: 1;
  text-shadow: 0 0 4px rgba(94,234,212,.25);
}
.w2o[data-scheme="dark"] .w2o-tl-cell.morning .w2o-tl-cell__txt {
  color: rgba(226,232,240,.70);
  font-weight: var(--w2o-fw-semibold);
  opacity: .70;
}
.w2o[data-scheme="dark"] .w2o-tl-cell.evening .w2o-tl-cell__txt {
  color: rgba(226,232,240,.45);
  font-weight: var(--w2o-fw-normal);
  opacity: .45;
}
.w2o[data-scheme="dark"] .w2o-tl-cell.night .w2o-tl-cell__txt {
  color: rgba(226,232,240,.30);
  font-weight: var(--w2o-fw-normal);
  opacity: .30;
}
.w2o[data-scheme="dark"] .w2o-tl-cell.off .w2o-tl-cell__txt {
  color: rgba(226,232,240,.20);
  font-weight: var(--w2o-fw-normal);
  opacity: .22;
}

/* ── All cells uniform — band distinction via color + text only ── */

/* ── Now-line — vertical current-time indicator ── */
/* (Inline styles handle position/color for WP resilience;
   CSS here for legend swatch + reduced-motion only) */
.w2o-now-line { /* positioned via inline style in JS */ }

@media (prefers-reduced-motion: reduce) {
  .w2o-now-line { /* static, no animation */ }
}

/* AI recommended slot — bottom solid bar only ── */
.w2o-tl-cell.ai-best {
  position: relative;
  border: none !important;
  box-shadow: inset 0 -3px 0 rgba(13,148,136,.75);
}
.w2o-tl-cell.ai-best::before {
  display: none;
}
.w2o-tl-cell.ai-best:hover {
  box-shadow: inset 0 -3px 0 rgba(13,148,136,.90), 0 1px 4px rgba(13,148,136,.10);
}

/* AI alternative — bottom dashed bar only ── */
.w2o-tl-cell.ai-alt {
  position: relative;
  border: none !important;
  box-shadow: none;
  background-image: linear-gradient(90deg, rgba(15,118,110,.50) 4px, transparent 4px) !important;
  background-size: 8px 2.5px !important;
  background-repeat: repeat-x !important;
  background-position: bottom !important;
}
.w2o-tl-cell.ai-alt::before {
  display: none;
}

/* Dark mode — boosted visibility */
.w2o[data-scheme="dark"] .w2o-tl-cell.ai-best {
  box-shadow: inset 0 -3.5px 0 rgba(94,234,212,.85);
}
.w2o[data-scheme="dark"] .w2o-tl-cell.ai-best:hover {
  box-shadow: inset 0 -3.5px 0 rgba(94,234,212,1), 0 1px 6px rgba(94,234,212,.15);
}
.w2o[data-scheme="dark"] .w2o-tl-cell.ai-best::before {
  display: none;
}
.w2o[data-scheme="dark"] .w2o-tl-cell.ai-alt {
  box-shadow: none;
  background-image: linear-gradient(90deg, rgba(94,234,212,.55) 4px, transparent 4px) !important;
  background-size: 8px 2.5px !important;
  background-repeat: repeat-x !important;
  background-position: bottom !important;
}
.w2o[data-scheme="dark"] .w2o-tl-cell.ai-alt::before {
  display: none;
}
/* Dark AI cell text — keep readable but no special override */
.w2o[data-scheme="dark"] .w2o-tl-cell.ai-best .w2o-tl-cell__txt,
.w2o[data-scheme="dark"] .w2o-tl-cell.ai-alt .w2o-tl-cell__txt {
  text-shadow: 0 0 3px rgba(0,0,0,.30);
}

/* Heatbar AI segment */
.w2o-heatbar__seg.ai {
  background: linear-gradient(180deg, rgba(13,148,136,.40), rgba(13,148,136,.22));
  border-radius: 2.5px;
  opacity: 1;
}

/* Day break marker — stronger visual + date label */
.w2o-tl-cell.day-break {
  border-left: 2px solid rgba(13,148,136,.25);
  position: relative;
}
.w2o-tl-cell__date {
  position: absolute;
  top: -1px;
  left: -1px;
  font-size: 6px;
  font-family: var(--w2o-sans);
  font-weight: var(--w2o-fw-semibold);
  color: var(--w2o-blue);
  background: var(--w2o-card);
  padding: 0 3px;
  border-radius: 0 0 3px 0;
  line-height: 1.3;
  white-space: nowrap;
  opacity: .7;
  pointer-events: none;
  z-index: 2;
}
/* Timezone abbreviation on first cell */
.w2o-tl-cell__abbr {
  position: absolute;
  bottom: 1px;
  right: 2px;
  font-size: 5.5px;
  font-family: var(--w2o-sans);
  font-weight: var(--w2o-fw-medium);
  color: var(--w2o-muted);
  opacity: .45;
  pointer-events: none;
  line-height: 1;
  letter-spacing: .2px;
}

/* Fractional offset cells — compact :30 label */
.w2o-tl-cell.fractional {
  font-size: 7.5px;
  letter-spacing: -.2px;
}
.w2o-tl-cell.fractional .w2o-tl-cell__txt {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: clip;
  opacity: .60;
  font-size: 8px;
  letter-spacing: -.3px;
}

/* ── Stage range overlay — covers tlBody, clipped by JS clip-path ── */
.w2o-stage-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 10;
}
.w2o-stage-layer--hidden {
  display: none !important;
}
.w2o-stage-box {
  position: absolute;
  border: 2.5px solid var(--w2o-range-border);
  border-radius: 8px;
  background: var(--w2o-range-fill);
  pointer-events: auto;
  transition: background var(--w2o-ease), box-shadow var(--w2o-ease);
  cursor: grab;
  box-shadow: 0 2px 8px rgba(0,0,0,.08), inset 0 0 0 1px rgba(255,255,255,.15);
}
.w2o-stage-box:hover {
  background: var(--w2o-range-fill-drag);
  box-shadow: 0 4px 16px rgba(0,0,0,.10), 0 0 0 2px rgba(13,148,136,.12);
}
.w2o-stage-box.dragging {
  background: var(--w2o-range-fill-drag);
  cursor: grabbing;
  box-shadow: 0 4px 20px rgba(0,0,0,.12), 0 0 0 3px rgba(13,148,136,.18);
}
.w2o-stage-box__move {
  position: absolute;
  inset: 0;
  cursor: grab;
}
.w2o-stage-box__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 18px;
  cursor: col-resize;
  z-index: 2;
}
.w2o-stage-box__handle::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 22px;
  background: var(--w2o-range-border);
  border-radius: 2px;
  opacity: .6;
  transition: opacity var(--w2o-ease), height var(--w2o-ease), background var(--w2o-ease);
}
.w2o-stage-box__handle:hover::after {
  opacity: 1;
  height: 28px;
  background: var(--w2o-blue);
}
.w2o-stage-box__handle--left {
  left: -9px;
}
.w2o-stage-box__handle--left::after {
  left: 6px;
}
.w2o-stage-box__handle--right {
  right: -9px;
}
.w2o-stage-box__handle--right::after {
  right: 6px;
}

/* ── Crosshair (hover vertical line across all rows) ── */
.w2o-crosshair {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 8;
}
.w2o-crosshair__line {
  position: absolute;
  width: 1px;
  background: var(--w2o-blue);
  opacity: .35;
  transition: opacity .1s;
}
.w2o-crosshair__time {
  position: absolute;
  font-size: 9px;
  font-family: var(--w2o-mono);
  font-weight: var(--w2o-fw-semibold);
  color: var(--w2o-blue);
  background: var(--w2o-card);
  padding: 1px 5px;
  border-radius: 4px;
  border: 1px solid rgba(13,148,136,.15);
  white-space: nowrap;
  pointer-events: none;
}

/* ── Time Slider — removed, kept hidden for safety ── */
.w2o-time-slider { display: none; }

/* Mobile: enable stage box drag (move), hide handles (too small for touch) */
@media (max-width: 639px) {
  .w2o-stage-box {
    pointer-events: auto;
    border-width: 1.5px;
    touch-action: none;
  }
  .w2o-stage-box__move {
    touch-action: none;
  }
  .w2o-stage-box__handle {
    display: none;
  }
  /* Prevent text selection on timeline touch */
  .w2o-timeline__body {
    -webkit-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
  }
  .w2o-tl-cell {
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(13,148,136,.15);
  }
}

/* ── Legend — refined inline ── */
.w2o-legend {
  display: flex;
  gap: 14px;
  font-size: 10.5px;
  font-weight: var(--w2o-fw-medium);
  color: var(--w2o-muted);
  margin-top: var(--w2o-space-md);
  flex-wrap: wrap;
  padding-top: var(--w2o-space-sm);
  border-top: 1px solid rgba(0,0,0,.04);
  letter-spacing: -.01em;
}
.w2o-legend__item {
  display: flex;
  align-items: center;
  gap: 5px;
}
.w2o-legend__swatch {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
}
.w2o-legend__swatch--now     { background: transparent; border-left: 2.5px solid #EF4444; border-radius: 0; width: 3px !important; }
.w2o-legend__swatch--work    { background: var(--w2o-band-work-swatch); }
.w2o-legend__swatch--non-work { background: rgba(0,0,0,.06); border: 1px solid rgba(0,0,0,.08); }
.w2o[data-scheme="dark"] .w2o-legend__swatch--non-work { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.08); }
.w2o-legend__swatch--ai-best {
  background: transparent;
  box-shadow: inset 0 -3px 0 rgba(13,148,136,.75);
  border: 1px solid var(--w2o-line2);
  border-radius: 3px;
}
.w2o-legend__swatch--ai-alt {
  background: transparent;
  border: 1px solid var(--w2o-line2);
  border-radius: 3px;
  background-image: linear-gradient(90deg, rgba(15,118,110,.50) 3px, transparent 3px);
  background-size: 6px 2.5px;
  background-repeat: repeat-x;
  background-position: bottom;
}

/* ── Hint text ── */
.w2o-timeline__hint {
  font-size: 9.5px;
  color: rgba(107,114,128,.50);
  margin-top: var(--w2o-space-xs);
  line-height: 1.6;
  font-weight: var(--w2o-fw-normal);
  letter-spacing: .01em;
}

/* ── Conversion table ── */
.w2o-table-wrap {
  margin-top: var(--w2o-space-lg);
}
.w2o-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--w2o-fs-base);
}
.w2o-table th {
  text-align: left;
  padding: 10px 14px;
  background: rgba(249,250,251,.80);
  font-size: 10px;
  font-weight: var(--w2o-fw-semibold);
  color: var(--w2o-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  border-bottom: 1px solid var(--w2o-line);
}
.w2o-table td {
  padding: 10px 14px;
  border-bottom: 1px solid rgba(0,0,0,.04);
  color: var(--w2o-text);
}
.w2o-table tr:hover td {
  background: rgba(249,250,251,.50);
}

/* ── "Now" button ── */
.w2o-now-btn {
  font-size: var(--w2o-fs-sm);
}

/* ── Dark overrides ── */
.w2o[data-scheme="dark"] .w2o-timeline {
  background: var(--w2o-card);
}
.w2o[data-scheme="dark"] .w2o-tl-cell {
  color: rgba(226,232,240,.90);
}
/* Dark mode: boost cell text contrast on colored backgrounds */
.w2o[data-scheme="dark"] .w2o-tl-cell .w2o-tl-cell__txt {
  text-shadow: 0 0 3px rgba(0,0,0,.40);
}
.w2o[data-scheme="dark"] .w2o-tl-row {
  border-bottom-color: rgba(255,255,255,.05);
}
/* Dark mode row label: boost pill/offset readability */
.w2o[data-scheme="dark"] .w2o-tl-row__pill {
  color: rgba(209,213,219,.85) !important;
}
.w2o[data-scheme="dark"] .w2o-tl-row__offset {
  color: rgba(156,163,175,.70) !important;
}
.w2o[data-scheme="dark"] .w2o-date-tabs,
.w2o[data-scheme="dark"] .w2o-dur-btns {
  border-color: var(--w2o-line);
  background: var(--w2o-card-solid);
}
.w2o[data-scheme="dark"] .w2o-date-tabs__btn,
.w2o[data-scheme="dark"] .w2o-dur-btn {
  border-color: var(--w2o-line);
}
.w2o[data-scheme="dark"] .w2o-date-tabs__btn:hover,
.w2o[data-scheme="dark"] .w2o-dur-btn:hover {
  background: rgba(94,234,212,.06);
}
.w2o[data-scheme="dark"] .w2o-table th {
  background: rgba(13,17,23,.60);
}
.w2o[data-scheme="dark"] .w2o-table tr:hover td {
  background: rgba(30,41,59,.40);
}
.w2o[data-scheme="dark"] .w2o-legend {
  border-top-color: rgba(255,255,255,.06);
  color: rgba(209,213,219,.75);
}
/* Dark heatbar: brighter segments */
.w2o[data-scheme="dark"] .w2o-heatbar__seg {
  opacity: 1;
}
.w2o[data-scheme="dark"] .w2o-heatbar__seg.lvl1 { background: rgba(94,234,212,.10); }
.w2o[data-scheme="dark"] .w2o-heatbar__seg.lvl2 { background: rgba(94,234,212,.22); }
.w2o[data-scheme="dark"] .w2o-heatbar__seg.lvl3 { background: rgba(94,234,212,.34); }
.w2o[data-scheme="dark"] .w2o-heatbar__seg[style*="opacity"] {
  filter: brightness(1.3);
}
.w2o[data-scheme="dark"] .w2o-heatbar__seg .w2o-heatbar__count {
  color: #5EEAD4;
}
.w2o[data-scheme="dark"] .w2o-hour-labels__h {
  color: rgba(156,163,175,.50);
}

/* ICS menu wrapper */
.w2o-ics-wrap {
  position: relative;
  display: inline-flex;
}
.w2o-ics-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 15px;
  height: 15px;
  background: var(--w2o-red);
  color: #fff;
  font-size: 9px;
  font-weight: var(--w2o-fw-bold);
  border-radius: 8px;
  padding: 0 3px;
  margin-left: 4px;
}
/* ICS dropdown menu */
.w2o-ics-menu {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 4px;
  width: 280px;
  background: var(--w2o-card-solid, #fff);
  border: 1px solid var(--w2o-line);
  border-radius: var(--w2o-radius);
  box-shadow: var(--w2o-shadow-lg);
  z-index: 100;
  font-size: var(--w2o-fs-sm);
  overflow: hidden;
}
.w2o-ics-menu__head {
  padding: 10px 14px;
  font-weight: var(--w2o-fw-bold);
  color: var(--w2o-text) !important;
  border-bottom: 1px solid var(--w2o-line);
  font-size: var(--w2o-fs-sm);
}
.w2o-ics-menu__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  border-bottom: 1px solid rgba(0,0,0,.04);
}
.w2o-ics-menu__info { flex: 1; min-width: 0; }
.w2o-ics-menu__label {
  font-weight: var(--w2o-fw-semibold);
  color: var(--w2o-text) !important;
  font-size: var(--w2o-fs-sm);
}
.w2o-ics-menu__file {
  font-size: 10px;
  color: var(--w2o-muted);
  margin-top: 1px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.w2o-ics-menu__del {
  appearance: none;
  -webkit-appearance: none;
  border: none;
  background: transparent;
  color: var(--w2o-muted);
  cursor: pointer;
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 4px;
  transition: all .1s;
}
.w2o-ics-menu__del:hover {
  background: rgba(220,38,38,.08);
  color: var(--w2o-red);
}
.w2o-ics-menu__clear {
  display: block;
  width: 100%;
  padding: 8px 14px;
  text-align: center;
  appearance: none;
  -webkit-appearance: none;
  border: none;
  border-bottom: 1px solid var(--w2o-line);
  background: transparent;
  color: var(--w2o-red) !important;
  font-size: var(--w2o-fs-sm);
  font-weight: var(--w2o-fw-semibold);
  font-family: inherit;
  cursor: pointer;
  transition: background .1s;
}
.w2o-ics-menu__clear:hover {
  background: rgba(220,38,38,.04);
  color: var(--w2o-red) !important;
}
.w2o-ics-menu__empty {
  padding: 12px 14px;
  color: var(--w2o-muted);
  font-size: var(--w2o-fs-sm);
  text-align: center;
}
.w2o-ics-menu__add-head {
  padding: 8px 14px 4px;
  font-size: 9px;
  font-weight: var(--w2o-fw-bold);
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--w2o-muted);
}
.w2o-ics-menu__tz-btn {
  display: block;
  width: 100%;
  text-align: left;
  padding: 7px 14px;
  appearance: none;
  -webkit-appearance: none;
  border: none;
  background: transparent;
  font-size: var(--w2o-fs-sm);
  font-family: inherit;
  color: var(--w2o-text) !important;
  cursor: pointer;
  transition: background .1s;
}
.w2o-ics-menu__tz-btn:hover {
  background: rgba(13,148,136,.04);
  color: var(--w2o-text) !important;
}
.w2o-ics-menu__tz-btn.applied {
  color: var(--w2o-muted) !important;
}
.w2o-ics-menu__tz-btn.applied:hover {
  color: var(--w2o-muted) !important;
}
.w2o[data-scheme="dark"] .w2o-ics-menu {
  background: var(--w2o-card-solid, #161b22);
}
.w2o[data-scheme="dark"] .w2o-ics-menu__tz-btn:hover {
  background: rgba(94,234,212,.06);
  color: var(--w2o-text) !important;
}

/* ── ICS Calendar Overlay ── */
.w2o-ics-btn {
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--w2o-line);
  background: var(--w2o-card);
  border-radius: var(--w2o-radius-xs);
  padding: 5px 12px;
  font-size: var(--w2o-fs-sm);
  font-weight: var(--w2o-fw-semibold);
  font-family: inherit;
  color: var(--w2o-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all .15s ease;
  margin-left: 8px;
}
.w2o-ics-btn svg {
  width: 14px;
  height: 14px;
}
.w2o-ics-btn:hover {
  background: rgba(13,148,136,.04);
  border-color: rgba(13,148,136,.25);
  color: var(--w2o-text);
}
.w2o-ics-btn.active {
  background: rgba(220,38,38,.06);
  border-color: rgba(220,38,38,.25);
  color: var(--w2o-red);
}
.w2o-ics-btn.active:hover {
  background: rgba(220,38,38,.10);
}

/* ICS busy cell overlay */
.w2o-tl-cell.ics-busy {
  position: relative;
}
.w2o-tl-cell.ics-busy::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: repeating-linear-gradient(
    45deg,
    rgba(220,38,38,.12),
    rgba(220,38,38,.12) 2px,
    transparent 2px,
    transparent 5px
  );
  pointer-events: none;
  z-index: 2;
}
.w2o-tl-cell.ics-busy .w2o-tl-cell__txt {
  color: var(--w2o-red);
  opacity: .7;
}
.w2o[data-scheme="dark"] .w2o-tl-cell.ics-busy::before {
  background: repeating-linear-gradient(
    45deg,
    rgba(248,113,113,.10),
    rgba(248,113,113,.10) 2px,
    transparent 2px,
    transparent 5px
  );
}
.w2o[data-scheme="dark"] .w2o-ics-btn.active {
  background: rgba(248,113,113,.08);
  border-color: rgba(248,113,113,.25);
  color: #f87171;
}

.w2o-tl-head-left {
  display: flex;
  align-items: center;
  gap: 0;
}

/* ── Responsive ── */
@media (max-width: 639px) {
  .w2o-tl-row__label {
    width: 54px;
  }
  .w2o-tl-cell {
    min-width: 0;
    height: 28px;
  }
  .w2o-timeline__head {
    flex-direction: column;
    align-items: flex-start;
  }
  .w2o-timeline {
    padding: var(--w2o-space-md);
  }
}

/* ================================================================
   Multi-Slot Proposal — Slot Badges + Summary Panel
   ================================================================ */

/* ── Slot badges on timeline (inside heatbar seg) ── */
.w2o-slot-badge {
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(15,23,42,.75);
  color: rgba(255,255,255,.80);
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 8;
  box-shadow: 0 1px 3px rgba(0,0,0,.15);
  border: 1.5px solid rgba(255,255,255,.20);
  transition: background 0.15s, transform 0.15s, border-color 0.15s;
  pointer-events: auto;
}
.w2o-slot-badge:hover {
  background: rgba(239,68,68,.80);
  border-color: rgba(239,68,68,.40);
  transform: scale(1.15);
}

/* ── Add option button ── */
.w2o-add-slot {
  margin-left: 6px;
  white-space: nowrap;
  font-size: 11px;
  transition: opacity 0.15s;
}
.w2o-add-slot .w2o-ico {
  width: 14px;
  height: 14px;
}

/* ── Slot summary panel ── */
.w2o-slot-summary-wrap:empty {
  display: none;
}
.w2o-slot-summary {
  background: var(--w2o-bg, #fff);
  border: 1px solid var(--w2o-line, #e5e7eb);
  border-radius: var(--w2o-radius, 12px);
  padding: var(--w2o-space-md, 16px);
  margin-top: var(--w2o-space-sm, 8px);
}
.w2o-slot-summary__head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.w2o-slot-summary__icon {
  font-size: 16px;
}
.w2o-slot-summary__title {
  font-size: 13px;
  font-weight: var(--w2o-fw-semibold, 600);
  color: var(--w2o-text, #0f172a);
  flex: 1;
}
.w2o-slot-summary__row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  transition: background 0.12s;
}
.w2o-slot-summary__row:hover {
  background: var(--w2o-bg2, rgba(0,0,0,.03));
}
.w2o-slot-summary__row--active {
  background: rgba(59,130,246,.08);
  border-left: 3px solid var(--w2o-blue, #3b82f6);
}
.w2o-slot-summary__num {
  font-size: 16px;
  flex-shrink: 0;
  width: 22px;
  text-align: center;
}
.w2o-slot-summary__info {
  flex: 1;
  min-width: 0;
}
.w2o-slot-summary__primary {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--w2o-blue, #3b82f6);
  margin-bottom: 2px;
}
.w2o-slot-summary__times {
  display: block;
  font-size: 12px;
  color: var(--w2o-muted, #6b7280);
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.w2o-slot-summary__remove {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--w2o-muted, #6b7280);
  font-size: 14px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.12s, background 0.12s;
}
.w2o-slot-summary__remove:hover {
  color: var(--w2o-red, #ef4444);
  background: rgba(239,68,68,.08);
}

/* ── Slot date label ── */
.w2o-slot-summary__date {
  display: block;
  font-size: 12px;
  font-weight: var(--w2o-fw-semibold, 600);
  color: var(--w2o-text, #0f172a);
  margin-bottom: 1px;
}

/* ── Clone buttons row ── */
.w2o-slot-summary__clone-row {
  display: flex;
  gap: 6px;
  margin-top: 4px;
}
.w2o-slot-clone-btn {
  border: 1px solid var(--w2o-line, #e5e7eb);
  background: var(--w2o-bg, #fff);
  color: var(--w2o-blue, #3b82f6);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
  white-space: nowrap;
  line-height: 1.5;
}
.w2o-slot-clone-btn:hover {
  background: rgba(59,130,246,.08);
  border-color: var(--w2o-blue, #3b82f6);
}
/* ================================================================
   When2Overlap v2.0 — AI Panel + Export Menu
   ================================================================ */

/* ── AI card ── */
.w2o-ai-card {
  border: 1px solid var(--w2o-line2);
  border-radius: var(--w2o-radius);
  padding: var(--w2o-space-lg) var(--w2o-space-xl);
  background: var(--w2o-card);
  box-shadow: var(--w2o-shadow);
  border-top: 3px solid rgba(13,148,136,.30);
}

.w2o-ai-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--w2o-space-md);
  margin-bottom: var(--w2o-space-sm);
  flex-wrap: wrap;
}
.w2o-ai-title {
  font-size: var(--w2o-fs-md);
  font-weight: var(--w2o-fw-extrabold);
  display: flex;
  align-items: center;
  gap: var(--w2o-space-sm);
  color: var(--w2o-text);
}
.w2o-ai-title .w2o-btn__ico svg { color: #0D9488; }
.w2o[data-scheme="dark"] .w2o-ai-title .w2o-btn__ico svg { color: #5EEAD4; }
.w2o[data-scheme="dark"] .w2o-ai-slot--best .w2o-ai-slot__label { color: #5EEAD4; }
.w2o[data-scheme="dark"] .w2o-ai-slot--best { border-color: rgba(94,234,212,.35); }
.w2o-ai-meta {
  font-size: 10px;
  color: var(--w2o-muted);
  margin-top: 1px;
}

/* Recalculate button — secondary action, subtle */
.w2o-ai-recalc {
  border-color: var(--w2o-line);
  color: var(--w2o-muted);
  background: transparent;
}
.w2o-ai-recalc .w2o-btn__txt,
.w2o-ai-recalc .w2o-btn__ico {
  color: var(--w2o-muted);
}
.w2o-ai-recalc:hover {
  border-color: var(--w2o-line2);
  color: var(--w2o-text);
  background: rgba(0,0,0,.02);
  box-shadow: none;
}
.w2o-ai-recalc:hover .w2o-btn__txt,
.w2o-ai-recalc:hover .w2o-btn__ico {
  color: var(--w2o-text);
}

/* ── Slot grid ── */
.w2o-ai-slots {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--w2o-space-md);
  margin: var(--w2o-space-md) 0;
}

/* Slot card */
.w2o-ai-slot {
  border: 1px solid var(--w2o-line2);
  border-radius: var(--w2o-radius-sm);
  padding: var(--w2o-space-md) var(--w2o-space-lg);
  background: var(--w2o-card);
  display: flex;
  flex-direction: column;
  transition: box-shadow .2s cubic-bezier(.4,0,.2,1), border-color .2s cubic-bezier(.4,0,.2,1), transform .15s ease;
  cursor: pointer;
}
.w2o-ai-slot:hover {
  box-shadow: 0 2px 8px rgba(0,0,0,.04), 0 8px 24px rgba(0,0,0,.06);
  border-color: var(--w2o-line);
  transform: translateY(-1px);
}
.w2o-ai-slot:active {
  transform: translateY(0);
}
.w2o-ai-slot--best {
  border-color: rgba(13,148,136,.35);
  background: var(--w2o-ai-best-bg);
}

.w2o-ai-slot__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.w2o-ai-slot__label {
  font-size: 8px;
  font-weight: var(--w2o-fw-bold);
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--w2o-muted);
}
.w2o-ai-slot--best .w2o-ai-slot__label {
  color: #0D9488;
}
.w2o-ai-slot__badge {
  font-size: 8px;
  font-weight: var(--w2o-fw-bold);
  padding: 1.5px 6px;
  border-radius: 4px;
  background: var(--w2o-ai-alt-badge-bg, rgba(241,245,249,.80));
  color: var(--w2o-ai-alt-badge-text, var(--w2o-muted));
}
.w2o-ai-slot--best .w2o-ai-slot__badge {
  background: var(--w2o-ai-best-badge-bg);
  color: var(--w2o-ai-best-badge-text);
}

.w2o-ai-slot__time {
  font-size: var(--w2o-fs-md);
  font-weight: var(--w2o-fw-extrabold);
  color: var(--w2o-text);
  letter-spacing: -.2px;
}
.w2o-ai-slot__sub {
  font-size: 10px;
  color: var(--w2o-muted);
  margin-top: 1px;
}

.w2o-ai-slot__foot {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-top: 8px;
}
.w2o-ai-slot__apply {
  font-size: 10px;
  font-weight: var(--w2o-fw-semibold);
  color: var(--w2o-blue) !important;
  background: none !important;
  border: none !important;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
  transition: color var(--w2o-ease), opacity var(--w2o-ease);
  opacity: .6;
  box-shadow: none !important;
  transform: none !important;
  outline: none;
  text-decoration: none !important;
}
.w2o-ai-slot:hover .w2o-ai-slot__apply {
  opacity: 1;
}
.w2o-ai-slot__apply:hover {
  color: var(--w2o-blue2) !important;
  background: none !important;
  border: none !important;
  box-shadow: none !important;
  transform: none !important;
  text-decoration: none !important;
}

/* Avatars */
.w2o-ai-avatars {
  display: flex;
  gap: 0;
}
.w2o-ai-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--w2o-fs-xs);
  font-weight: var(--w2o-fw-extrabold);
  border: 2px solid var(--w2o-card);
}
.w2o-ai-avatar--base { background: rgba(219,234,254,.80); color: #1e40af; }
.w2o-ai-avatar--other { background: rgba(241,245,249,.80); color: #475569; margin-left: -6px; }

/* ── Insight box ── */
.w2o-ai-insight {
  background: var(--w2o-ai-insight-bg);
  border: 1px solid var(--w2o-ai-insight-border);
  border-radius: var(--w2o-radius-sm);
  padding: var(--w2o-space-md) var(--w2o-space-lg);
  font-size: 11px;
  color: var(--w2o-muted);
  line-height: 1.7;
  display: flex;
  gap: var(--w2o-space-sm);
}
.w2o-ai-insight__icon {
  width: 22px;
  height: 22px;
  min-width: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

/* ── Actions row — separate from insight ── */
.w2o-ai-actions {
  display: flex;
  gap: var(--w2o-space-sm);
  margin-top: var(--w2o-space-md);
  flex-wrap: wrap;
}

/* ── Empty state ── */
.w2o-ai-empty {
  padding: var(--w2o-space-xl);
  text-align: center;
  color: var(--w2o-muted);
  font-size: var(--w2o-fs-sm);
}

/* ── Export group (inline, always visible) ── */
.w2o-export-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.w2o-export-group__label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--w2o-fs-xs);
  font-weight: var(--w2o-fw-semibold);
  color: var(--w2o-muted);
  letter-spacing: .02em;
  text-transform: uppercase;
  flex-shrink: 0;
}
.w2o-export-group__label svg {
  width: 13px;
  height: 13px;
  color: var(--w2o-muted);
}
.w2o-export-group__btns {
  display: flex;
  gap: 4px;
}
.w2o-export-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border: 1px solid var(--w2o-line) !important;
  border-radius: 6px;
  background: transparent !important;
  color: var(--w2o-text-secondary) !important;
  font-size: 10px;
  font-weight: var(--w2o-fw-semibold);
  font-family: var(--w2o-sans);
  cursor: pointer;
  transition: background var(--w2o-ease), color var(--w2o-ease), border-color var(--w2o-ease);
  box-shadow: none !important;
  transform: none !important;
  text-decoration: none !important;
}
.w2o-export-btn__ico {
  display: flex;
  align-items: center;
}
.w2o-export-btn__ico svg {
  width: 13px;
  height: 13px;
  color: var(--w2o-muted) !important;
}
.w2o-export-btn__txt {
  line-height: 1;
}
.w2o-export-btn:hover {
  background: rgba(13,148,136,.06) !important;
  border-color: var(--w2o-blue) !important;
  color: var(--w2o-blue) !important;
  transform: none !important;
  box-shadow: none !important;
}
.w2o-export-btn:hover .w2o-export-btn__ico svg {
  color: var(--w2o-blue) !important;
}

/* Dark */
.w2o[data-scheme="dark"] .w2o-ai-card { background: var(--w2o-card); border-top: 3px solid rgba(94,234,212,.50); }

/* ── Sleep-warn slot — fallback recommendation with sleep overlap ── */
.w2o-ai-slot--sleep-warn {
  border-color: rgba(220,38,38,.25) !important;
  background: rgba(220,38,38,.03) !important;
}
.w2o-ai-slot--sleep-warn .w2o-ai-slot__label {
  color: var(--w2o-red) !important;
}
.w2o-ai-slot--sleep-warn .w2o-ai-slot__badge {
  background: rgba(220,38,38,.08) !important;
  color: var(--w2o-red) !important;
}
.w2o[data-scheme="dark"] .w2o-ai-slot--sleep-warn {
  border-color: rgba(248,113,113,.30) !important;
  background: rgba(248,113,113,.04) !important;
}
.w2o[data-scheme="dark"] .w2o-ai-slot--sleep-warn .w2o-ai-slot__label {
  color: #f87171 !important;
}
.w2o[data-scheme="dark"] .w2o-ai-slot--sleep-warn .w2o-ai-slot__badge {
  background: rgba(248,113,113,.12) !important;
  color: #fca5a5 !important;
}
.w2o[data-scheme="dark"] .w2o-ai-slot--best {
  border-color: rgba(94,234,212,.55);
  background: linear-gradient(135deg, rgba(94,234,212,.14), rgba(22,27,34,.80)) !important;
  box-shadow: 0 0 0 1px rgba(94,234,212,.12), 0 2px 8px rgba(94,234,212,.08);
}
.w2o[data-scheme="dark"] .w2o-ai-slot--best .w2o-ai-slot__label {
  color: #5EEAD4;
}
.w2o[data-scheme="dark"] .w2o-ai-slot--best .w2o-ai-slot__badge {
  background: rgba(94,234,212,.25);
  color: #c7d2fe;
}
.w2o[data-scheme="dark"] .w2o-ai-slot--alt {
  border-color: rgba(94,234,212,.45);
  background: linear-gradient(135deg, rgba(94,234,212,.10), rgba(22,27,34,.80)) !important;
  box-shadow: 0 0 0 1px rgba(94,234,212,.10), 0 2px 8px rgba(94,234,212,.06);
}
.w2o[data-scheme="dark"] .w2o-ai-slot--alt .w2o-ai-slot__badge {
  background: rgba(94,234,212,.20);
  color: #d8b4fe;
}
.w2o[data-scheme="dark"] .w2o-ai-slot__body {
  color: #b1bac4;
}
.w2o[data-scheme="dark"] .w2o-ai-slot__time {
  color: #f0f6fc !important;
}
.w2o[data-scheme="dark"] .w2o-ai-slot__sub {
  color: #8b949e;
}
.w2o[data-scheme="dark"] .w2o-ai-slot__apply {
  color: #5EEAD4 !important;
}
.w2o[data-scheme="dark"] .w2o-ai-slot:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,.30), 0 0 0 1px rgba(94,234,212,.20);
}
.w2o[data-scheme="dark"] .w2o-ai-insight {
  color: #b1bac4;
}
.w2o[data-scheme="dark"] .w2o-export-btn {
  border-color: rgba(48,54,61,.80) !important;
  color: #8b949e !important;
}
.w2o[data-scheme="dark"] .w2o-export-btn:hover {
  background: rgba(94,234,212,.08) !important;
  border-color: #5EEAD4 !important;
  color: #5EEAD4 !important;
}
.w2o[data-scheme="dark"] .w2o-export-btn:hover .w2o-export-btn__ico svg {
  color: #5EEAD4 !important;
}

@media (max-width: 560px) {
  .w2o-ai-slots {
    grid-template-columns: 1fr;
  }
}
/* ================================================================
   When2Overlap v2.0.1 — Guide Panel (PS-benchmarked)
   ================================================================ */

.w2o-guide {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height .4s ease, opacity .3s ease, margin .3s ease;
  margin-top: 0;
}
.w2o-guide.open {
  max-height: 12000px;
  opacity: 1;
  margin-top: var(--w2o-space-lg);
}
.w2o-guide__card {
  border: 1px solid var(--w2o-line);
  border-radius: var(--w2o-radius);
  background: var(--w2o-card);
  box-shadow: var(--w2o-shadow);
  overflow: hidden;
}
.w2o-guide__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--w2o-space-lg) var(--w2o-space-xl);
  border-bottom: 1px solid var(--w2o-line);
}
.w2o-guide__title {
  font-size: var(--w2o-fs-lg);
  font-weight: var(--w2o-fw-extrabold);
  color: var(--w2o-text) !important;
}

/* ── Sidebar + Content Layout ── */
.w2o-guide__layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 420px;
}
.w2o-guide__mobile-select {
  display: none;
}
@media (max-width: 639px) {
  .w2o-guide__layout {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .w2o-guide__sidebar {
    display: none;
  }
  .w2o-guide__mobile-select {
    display: block;
    width: 100%;
    padding: var(--w2o-space-sm) var(--w2o-space-md);
    font-size: var(--w2o-fs-sm);
    font-family: inherit;
    border: none;
    border-bottom: 1px solid var(--w2o-line);
    background: var(--w2o-card);
    color: var(--w2o-text);
  }
}

/* ── Sidebar navigation (PS-style) ── */
.w2o-guide__sidebar {
  border-right: 1px solid var(--w2o-line);
  padding: var(--w2o-space-md) var(--w2o-space-sm);
  overflow-y: auto;
  max-height: 520px;
}
.w2o-guide__nav-cat {
  font-size: 9px;
  font-weight: var(--w2o-fw-extrabold);
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--w2o-muted);
  padding: var(--w2o-space-md) var(--w2o-space-sm) var(--w2o-space-xs);
  font-family: var(--w2o-mono);
}
.w2o-guide__nav-cat:first-child {
  padding-top: var(--w2o-space-xs);
}
.w2o-guide__nav-item {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  text-align: left;
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid transparent;
  background: transparent;
  padding: 6px 8px;
  font-size: var(--w2o-fs-sm);
  font-family: inherit;
  color: var(--w2o-text-secondary);
  cursor: pointer;
  transition: background .12s, color .12s, border-color .12s;
  border-radius: var(--w2o-radius-xs);
  margin-bottom: 2px;
}
.w2o-guide__nav-item:hover {
  background: rgba(13,148,136,.04);
  border-color: rgba(13,148,136,.20);
  box-shadow: 0 1px 4px rgba(13,148,136,.06);
  color: var(--w2o-text);
}
.w2o-guide__nav-item.active {
  background: rgba(13,148,136,.07);
  border-color: rgba(13,148,136,.20);
  color: var(--w2o-blue);
  font-weight: var(--w2o-fw-semibold);
}
.w2o[data-scheme="dark"] .w2o-guide__nav-item:hover {
  background: rgba(94,234,212,.06);
  border-color: rgba(94,234,212,.20);
  box-shadow: 0 1px 4px rgba(94,234,212,.06);
}
.w2o[data-scheme="dark"] .w2o-guide__nav-item.active {
  background: rgba(94,234,212,.10);
  border-color: rgba(94,234,212,.25);
  color: #5EEAD4;
}

/* ── Content panel (PS-benchmarked surface background) ── */
.w2o-guide__content, .w2o-guide__body {
  padding: var(--w2o-space-xl) var(--w2o-space-2xl);
  font-size: 13px;
  line-height: 1.8;
  color: var(--w2o-text-secondary) !important;
  overflow-y: auto;
  max-height: 520px;
  background: #f6f8fa;
  border-left: 1px solid var(--w2o-line);
}
.w2o[data-scheme="dark"] .w2o-guide__content,
.w2o[data-scheme="dark"] .w2o-guide__body {
  background: #1c2128;
  border-left-color: rgba(48,54,61,.80);
}

/* Section headings — PS-style colored title */
.w2o-guide__content h3, .w2o-guide__body h3 {
  font-size: 18px;
  font-weight: var(--w2o-fw-extrabold);
  color: var(--w2o-blue) !important;
  margin: 0 0 var(--w2o-space-lg);
  padding-bottom: var(--w2o-space-md);
  border-bottom: 1px solid var(--w2o-line);
  display: block;
  line-height: 1.4;
}
.w2o-guide__content h3 .g-ico, .w2o-guide__body h3 .g-ico {
  opacity: .7;
}

/* Sub-headings */
.w2o-guide__content h4, .w2o-guide__body h4 {
  font-size: 14px;
  font-weight: var(--w2o-fw-bold);
  color: var(--w2o-text) !important;
  margin: var(--w2o-space-xl) 0 var(--w2o-space-sm);
}

/* Paragraphs & text */
.w2o-guide__content p, .w2o-guide__body p {
  margin: 0 0 var(--w2o-space-md);
}
.w2o-guide__content strong, .w2o-guide__body strong {
  color: var(--w2o-text) !important;
  font-weight: var(--w2o-fw-semibold);
}

/* Ordered & unordered lists */
.w2o-guide__content ol, .w2o-guide__body ol,
.w2o-guide__content ul, .w2o-guide__body ul {
  margin: 0 0 var(--w2o-space-md);
  padding-left: 22px;
  color: var(--w2o-text-secondary);
}
.w2o-guide__content li, .w2o-guide__body li {
  margin-bottom: 6px;
  line-height: 1.7;
}
.w2o-guide__content li strong, .w2o-guide__body li strong {
  color: var(--w2o-text) !important;
}

/* Pre/code blocks — PS-style surface background */
.w2o-guide__content pre, .w2o-guide__body pre {
  background: var(--w2o-card);
  border: 1px solid var(--w2o-line);
  border-radius: 8px;
  padding: 14px 16px;
  margin: 12px 0;
  font-family: var(--w2o-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--w2o-blue);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}
.w2o[data-scheme="dark"] .w2o-guide__content pre,
.w2o[data-scheme="dark"] .w2o-guide__body pre {
  background: #0d1117;
  border-color: rgba(48,54,61,.80);
  color: #5EEAD4;
}

/* Inline code (blue accent) */
.w2o-guide__content code, .w2o-guide__body code {
  font-family: var(--w2o-mono);
  font-size: 11px;
  background: rgba(13,148,136,.06);
  border: 1px solid rgba(13,148,136,.12);
  padding: 2px 7px;
  border-radius: 4px;
  font-weight: var(--w2o-fw-medium);
  color: var(--w2o-blue);
}
.w2o-guide__content pre code, .w2o-guide__body pre code {
  background: transparent;
  border: none;
  padding: 0;
  font-size: inherit;
  color: inherit;
}
.w2o[data-scheme="dark"] .w2o-guide__content code,
.w2o[data-scheme="dark"] .w2o-guide__body code {
  background: rgba(94,234,212,.08);
  border-color: rgba(94,234,212,.18);
  color: #5EEAD4;
}

/* Horizontal rule */
.w2o-guide__content hr, .w2o-guide__body hr {
  border: none;
  border-top: 1px solid var(--w2o-line);
  margin: var(--w2o-space-xl) 0;
}

/* Inline icon in guide text */
.w2o-guide__content .g-ico, .w2o-guide__body .g-ico {
  display: inline-flex;
  width: 16px;
  height: 16px;
  vertical-align: -3px;
  margin: 0 2px;
}
.w2o-guide__content .g-ico svg, .w2o-guide__body .g-ico svg {
  width: 16px;
  height: 16px;
}
/* Role icon samples */
.w2o-guide__content .g-role, .w2o-guide__body .g-role {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 6px;
  font-size: 11px;
  line-height: 1;
  vertical-align: -4px;
  margin: 0 3px;
}
.w2o-guide__content .g-role--base, .w2o-guide__body .g-role--base {
  background: var(--w2o-role-base-bg);
  border: 1.5px solid var(--w2o-role-base-border);
  color: var(--w2o-role-base-icon) !important;
}
.w2o-guide__content .g-role--local, .w2o-guide__body .g-role--local {
  background: var(--w2o-role-local-bg);
  border: 1.5px solid var(--w2o-role-local-border);
  color: var(--w2o-role-local-icon) !important;
}
.w2o-guide__content .g-role--default, .w2o-guide__body .g-role--default {
  background: rgba(139,148,158,.08);
  border: 1.5px solid rgba(139,148,158,.25);
  color: #8b949e !important;
}
/* Band color swatches */
.w2o-guide__content .g-band, .w2o-guide__body .g-band {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 3px;
  vertical-align: -2px;
  margin: 0 3px 0 0;
}
.w2o-guide__content .g-band--night, .w2o-guide__body .g-band--night { background: var(--w2o-band-night-swatch); }
.w2o-guide__content .g-band--morning, .w2o-guide__body .g-band--morning { background: var(--w2o-band-morning-swatch); }
.w2o-guide__content .g-band--work, .w2o-guide__body .g-band--work { background: var(--w2o-band-work-swatch); }
.w2o-guide__content .g-band--evening, .w2o-guide__body .g-band--evening { background: var(--w2o-band-evening-swatch); }
.w2o-guide__content .g-band--off, .w2o-guide__body .g-band--off { background: var(--w2o-band-off-swatch); }
/* AI marker samples */
.w2o-guide__content .g-ai, .w2o-guide__body .g-ai {
  display: inline-block;
  width: 24px;
  height: 14px;
  border-radius: 3px;
  vertical-align: -2px;
  margin: 0 3px;
}
.w2o-guide__content .g-ai--best, .w2o-guide__body .g-ai--best {
  background: linear-gradient(to top, rgba(13,148,136,.10) 0%, rgba(13,148,136,.03) 100%);
  box-shadow: inset 0 -2.5px 0 rgba(13,148,136,.80);
  border: 1px solid rgba(13,148,136,.18);
}
.w2o-guide__content .g-ai--alt, .w2o-guide__body .g-ai--alt {
  background: linear-gradient(to top, rgba(15,118,110,.06) 0%, rgba(15,118,110,.02) 100%);
  box-shadow: inset 0 -2px 0 rgba(15,118,110,.55);
  border: 1px solid rgba(15,118,110,.12);
}
.w2o-guide__content .g-ai--now, .w2o-guide__body .g-ai--now {
  display: inline-block;
  width: 8px;
  height: 3px;
  background: var(--w2o-blue);
  border-radius: 1px;
  vertical-align: 2px;
  margin: 0 3px;
}
/* DST badge sample */
.w2o-guide__content .g-dst, .w2o-guide__body .g-dst {
  display: inline-block;
  font-size: 9px;
  font-weight: var(--w2o-fw-semibold);
  color: var(--w2o-amber) !important;
  background: rgba(154,103,0,.06);
  border: 1px solid rgba(154,103,0,.18);
  padding: 1px 6px;
  border-radius: 4px;
  vertical-align: -1px;
}
.w2o[data-scheme="dark"] .w2o-guide__content .g-dst,
.w2o[data-scheme="dark"] .w2o-guide__body .g-dst {
  background: rgba(210,153,34,.08);
  border-color: rgba(210,153,34,.25);
  color: #d29922 !important;
}

/* ── Callout boxes (PS-benchmarked) ── */
.w2o-guide__content .g-callout, .w2o-guide__body .g-callout {
  border: 1px solid var(--w2o-line);
  border-left: 3px solid var(--w2o-blue);
  background: rgba(13,148,136,.03);
  border-radius: 0 8px 8px 0;
  padding: 14px 18px;
  margin: 16px 0;
  font-size: 13px;
  line-height: 1.7;
}
.w2o-guide__content .g-callout strong, .w2o-guide__body .g-callout strong {
  display: block;
  margin-bottom: 4px;
  font-size: 13px;
}
.w2o-guide__content .g-callout--info, .w2o-guide__body .g-callout--info {
  border-color: rgba(13,148,136,.25);
  background: rgba(13,148,136,.04);
}
.w2o-guide__content .g-callout--info strong { color: var(--w2o-blue) !important; }
.w2o-guide__content .g-callout--warn, .w2o-guide__body .g-callout--warn {
  border-color: rgba(154,103,0,.25);
  background: rgba(154,103,0,.04);
}
.w2o-guide__content .g-callout--warn strong { color: var(--w2o-amber) !important; }
.w2o[data-scheme="dark"] .w2o-guide__content .g-callout,
.w2o[data-scheme="dark"] .w2o-guide__body .g-callout {
  background: rgba(22,27,34,.80);
  border-color: rgba(48,54,61,.80);
}
.w2o[data-scheme="dark"] .w2o-guide__content .g-callout--info {
  background: rgba(94,234,212,.06);
  border-color: rgba(94,234,212,.20);
}
.w2o[data-scheme="dark"] .w2o-guide__content .g-callout--warn {
  background: rgba(210,153,34,.06);
  border-color: rgba(210,153,34,.20);
}

/* ── Tables (PS-benchmarked) ── */
.w2o-guide__content table, .w2o-guide__body table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  font-size: var(--w2o-fs-sm);
}
.w2o-guide__content th, .w2o-guide__body th {
  text-align: left;
  padding: 8px 10px;
  font-size: 10px;
  font-weight: var(--w2o-fw-semibold);
  color: var(--w2o-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  border-bottom: 2px solid var(--w2o-line);
}
.w2o-guide__content td, .w2o-guide__body td {
  padding: 7px 10px;
  color: var(--w2o-text-secondary);
  border-bottom: 1px solid var(--w2o-line);
}
.w2o-guide__content tr:last-child td, .w2o-guide__body tr:last-child td {
  border-bottom: none;
}
.w2o-guide__content td strong, .w2o-guide__body td strong {
  color: var(--w2o-text) !important;
}
.w2o[data-scheme="dark"] .w2o-guide__content th,
.w2o[data-scheme="dark"] .w2o-guide__body th {
  color: #8b949e;
  border-bottom-color: rgba(48,54,61,.80);
}
.w2o[data-scheme="dark"] .w2o-guide__content td,
.w2o[data-scheme="dark"] .w2o-guide__body td {
  color: #b1bac4;
  border-bottom-color: rgba(48,54,61,.50);
}

/* Footer bar */
.w2o-footer {
  padding: var(--w2o-space-md) 0 0;
  border-top: 1px solid var(--w2o-line);
  margin-top: var(--w2o-space-xs);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.w2o-share-widget {
  display: flex;
  gap: 6px;
  align-items: center;
}
.w2o-share-widget__link {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: var(--w2o-fw-semibold);
  font-family: var(--w2o-sans);
  color: var(--w2o-text-secondary) !important;
  background: transparent;
  border: 1px solid var(--w2o-line);
  border-radius: 6px;
  text-decoration: none !important;
  cursor: pointer;
  transition: background var(--w2o-ease), color var(--w2o-ease), border-color var(--w2o-ease);
  letter-spacing: .01em;
}
.w2o-share-widget__link:hover {
  background: rgba(13, 148, 136, .06);
  border-color: var(--w2o-blue);
  color: var(--w2o-blue) !important;
}
.w2o[data-scheme="dark"] .w2o-share-widget__link {
  color: #8b949e !important;
  border-color: rgba(48, 54, 61, .80);
}
.w2o[data-scheme="dark"] .w2o-share-widget__link:hover {
  background: rgba(94, 234, 212, .08);
  border-color: #5EEAD4;
  color: #5EEAD4 !important;
}
/* ================================================================
   When2Overlap v2.0 — Responsive
   Breakpoints + WP/Elementor container awareness.
   ================================================================ */

/* ── Narrow (tablet / narrow container) ── */
.w2o.w2o--narrow {
  --w2o-fs-clock: clamp(32px, 4vw, 48px);
}
.w2o.w2o--narrow .w2o-header {
  padding: var(--w2o-space-lg);
}
.w2o.w2o--narrow .w2o-header__actions {
  width: 100%;
  justify-content: flex-start;
}
.w2o.w2o--narrow .w2o-attendees__row {
  flex-direction: column;
}
.w2o.w2o--narrow .w2o-tz-combo {
  flex: 1 1 100%;
}

/* ── Mobile ── */
.w2o.w2o--mobile {
  --w2o-fs-clock: clamp(28px, 3.5vw, 40px);
}
.w2o.w2o--mobile .w2o-clock-deck--pinned > .w2o-clock,
.w2o.w2o--mobile .w2o-clock-deck--scroll > .w2o-clock {
  max-width: 100%;
  flex-basis: 100%;
}
.w2o.w2o--mobile .w2o-header__brand {
  flex-basis: 100%;
}
.w2o.w2o--mobile .w2o-header__sub {
  display: none;
}
.w2o.w2o--mobile .w2o-btn__txt {
  /* Keep icon-only on very narrow screens for some buttons */
}
.w2o.w2o--mobile .w2o-ai-slots {
  grid-template-columns: 1fr;
}
.w2o.w2o--mobile .w2o-timeline__head {
  flex-direction: column;
  gap: var(--w2o-space-sm);
}
/* Mobile windowed timeline — keep 24 cells, optimize labels */
.w2o.w2o--mobile .w2o-timeline__head {
  flex-direction: column;
  gap: var(--w2o-space-sm);
}
/* Mobile cell sizing — wider cells + horizontal scroll for readability */
.w2o.w2o--mobile .w2o-tl-cell {
  min-width: 36px;
  height: 32px;
  flex-shrink: 0;
}
.w2o.w2o--mobile .w2o-tl-grid {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
  flex-wrap: nowrap;
}
.w2o.w2o--mobile .w2o-heatbar {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  flex-wrap: nowrap;
}
.w2o.w2o--mobile .w2o-heatbar__seg {
  min-width: 36px;
  flex-shrink: 0;
}
/* Compact row labels */
.w2o.w2o--mobile .w2o-tl-row__label {
  width: 54px;
}
.w2o.w2o--mobile .w2o-tl-row__city {
  font-size: 10px;
}
.w2o.w2o--mobile .w2o-tl-row__pill {
  display: none;
}
/* Hide hint and crosshair on mobile */
.w2o.w2o--mobile .w2o-timeline__hint {
  display: none;
}
.w2o.w2o--mobile .w2o-crosshair {
  display: none !important;
}
/* ICS button: keep text visible on mobile for clarity */
.w2o.w2o--mobile .w2o-ics-btn {
  padding: 5px 10px;
  font-size: var(--w2o-fs-sm);
}
/* ICS menu: full width on mobile, fixed position for reliable display */
.w2o.w2o--mobile .w2o-ics-menu {
  position: fixed;
  top: auto;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 100%;
  margin: 0;
  border-radius: var(--w2o-radius) var(--w2o-radius) 0 0;
  box-shadow: 0 -4px 24px rgba(0,0,0,.15);
  z-index: 9999;
  max-height: 70vh;
  overflow-y: auto;
}
/* Duration buttons: smaller on mobile */
.w2o.w2o--mobile .w2o-dur-btn,
.w2o.w2o--mobile .w2o-fmt-btns .w2o-dur-btn {
  padding: 3px 8px;
  font-size: 10px;
}
/* Timeline head: tighter on mobile */
.w2o.w2o--mobile .w2o-tl-head-left {
  flex-wrap: wrap;
  gap: 4px;
}

/* ── Media query fallbacks (when JS responsive classes aren't applied yet) ── */
@media (max-width: 980px) {
  .w2o .w2o-grid {
    grid-template-columns: 1fr;
  }
  .w2o .w2o-header {
    padding: var(--w2o-space-lg);
  }
}

@media (max-width: 639px) {
  .w2o .w2o-clock-deck--pinned > .w2o-clock,
  .w2o .w2o-clock-deck--scroll > .w2o-clock {
    max-width: 100%;
    flex-basis: 100%;
  }
  .w2o .w2o-header__brand {
    flex-basis: 100%;
  }
  .w2o .w2o-ai-slots {
    grid-template-columns: 1fr;
  }
  /* ICS menu: bottom sheet on narrow screens */
  .w2o .w2o-ics-menu {
    position: fixed;
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100%;
    margin: 0;
    border-radius: var(--w2o-radius) var(--w2o-radius) 0 0;
    box-shadow: 0 -4px 24px rgba(0,0,0,.15);
    z-index: 9999;
    max-height: 70vh;
    overflow-y: auto;
  }
}

/* ── Print ── */
@media print {
  .w2o-header__actions,
  .w2o-footer,
  .w2o-guide,
  .w2o-schedule-menu,
  .w2o-stage-layer,
  .w2o-clock__remove {
    display: none;
  }
  .w2o-card, .w2o-clock, .w2o-timeline, .w2o-ai-card {
    box-shadow: none;
    break-inside: avoid;
  }
}