/* Tokens do design "Minhas Agendas" (Google Stitch), compartilhados pelo painel e pela página /livre */
:root {
  --bg: #f8f9ff;
  --panel: #ffffff;
  --surface-low: #eff4ff;
  --surface: #e5eeff;
  --surface-high: #dce9ff;
  --border: #c6c6cd;
  --grid-line: #e3e8f2;
  --text: #0b1c30;
  --muted: #45464d;
  --faint: #8b8d98;
  --accent: #0058be;
  --accent-soft: #d8e2ff;
  --primary: #000000;
  --on-primary: #ffffff;
  --error: #ba1a1a;
  --error-strong: #dc2626;
  --error-soft: #ffdad6;
  --on-error-soft: #93000a;
  --stripe: rgba(239, 68, 68, 0.13);
  --shadow: 0 1px 2px rgba(11, 28, 48, .06), 0 8px 24px rgba(11, 28, 48, .10);
  --radius: 8px;
  --radius-sm: 4px;
  --hour: 52px;
  --topbar: 52px;
  --event-mix: 14%;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b1220;
    --panel: #0f172a;
    --surface-low: #131d31;
    --surface: #18243b;
    --surface-high: #1f2d48;
    --border: #2a3852;
    --grid-line: #1b2740;
    --text: #e6edf8;
    --muted: #a3afc4;
    --faint: #6f7d95;
    --accent: #8ab4ff;
    --accent-soft: #1d3157;
    --primary: #e6edf8;
    --on-primary: #0b1220;
    --error: #ff8a80;
    --error-strong: #f87171;
    --error-soft: rgba(248, 113, 113, .14);
    --on-error-soft: #ffb4ab;
    --stripe: rgba(248, 113, 113, 0.16);
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 32px rgba(0, 0, 0, .45);
    --event-mix: 22%;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0b1220;
  --panel: #0f172a;
  --surface-low: #131d31;
  --surface: #18243b;
  --surface-high: #1f2d48;
  --border: #2a3852;
  --grid-line: #1b2740;
  --text: #e6edf8;
  --muted: #a3afc4;
  --faint: #6f7d95;
  --accent: #8ab4ff;
  --accent-soft: #1d3157;
  --primary: #e6edf8;
  --on-primary: #0b1220;
  --error: #ff8a80;
  --error-strong: #f87171;
  --error-soft: rgba(248, 113, 113, .14);
  --on-error-soft: #ffb4ab;
  --stripe: rgba(248, 113, 113, 0.16);
  --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 32px rgba(0, 0, 0, .45);
  --event-mix: 22%;
  color-scheme: dark;
}

/* Livre / ocupado (página compartilhável) */
:root { --free: #10b981; --free-soft: #e7f8f1; --on-free: #065f46; --busy: #94a3b8; --busy-soft: #eef1f6; --on-busy: #475569; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --free: #34d399; --free-soft: rgba(52, 211, 153, .13); --on-free: #a7f3d0; --busy: #64748b; --busy-soft: #1a2438; --on-busy: #a3afc4; }
}
:root[data-theme="dark"] { --free: #34d399; --free-soft: rgba(52, 211, 153, .13); --on-free: #a7f3d0; --busy: #64748b; --busy-soft: #1a2438; --on-busy: #a3afc4; }