/* =====================================================================
   Mnemo — fondations : polices, couleurs, typographie.
   Partagé par la landing page et l'application.
   ===================================================================== */
@font-face {
  font-family: 'Geist'; font-style: normal; font-display: swap; font-weight: 100 900;
  src: url('../vendor/fonts/geist-latin-wght-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Geist'; font-style: normal; font-display: swap; font-weight: 100 900;
  src: url('../vendor/fonts/geist-latin-ext-wght-normal.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Geist Mono'; font-style: normal; font-display: swap; font-weight: 100 900;
  src: url('../vendor/fonts/geist-mono-latin-wght-normal.woff2') format('woff2');
}

:root {
  color-scheme: light;
  --bg: #f7f7f5;
  --bg-sunken: #f0f0ed;
  --surface: #ffffff;
  --surface-2: #fafaf9;
  --surface-hover: #f4f4f2;
  --border: rgba(24, 24, 27, 0.08);
  --border-strong: rgba(24, 24, 27, 0.14);
  --text: #18181b;
  --text-2: #52525b;
  --text-3: #8b8b93;
  --accent: #4f46e5;
  --accent-hover: #4338ca;
  --accent-soft: rgba(79, 70, 229, 0.08);
  --accent-text: #4338ca;
  --on-accent: #ffffff;
  --ink: #18181b;
  --on-ink: #fafafa;
  --flame: #f2672a;
  --flame-soft: rgba(242, 103, 42, 0.1);
  --success: #15935a;
  --success-soft: rgba(21, 147, 90, 0.09);
  --warning: #c27c0e;
  --warning-soft: rgba(194, 124, 14, 0.1);
  --danger: #d6455d;
  --danger-soft: rgba(214, 69, 93, 0.09);
  --shadow-sm: 0 1px 2px rgba(24, 24, 27, 0.04);
  --shadow: 0 1px 2px rgba(24, 24, 27, 0.04), 0 4px 16px -6px rgba(24, 24, 27, 0.07);
  --shadow-lg: 0 2px 4px rgba(24, 24, 27, 0.04), 0 16px 40px -12px rgba(24, 24, 27, 0.16);
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --font: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0c0c0e;
    --bg-sunken: #08080a;
    --surface: #141417;
    --surface-2: #18181b;
    --surface-hover: #1d1d21;
    --border: rgba(255, 255, 255, 0.07);
    --border-strong: rgba(255, 255, 255, 0.13);
    --text: #f4f4f5;
    --text-2: #a8a8b1;
    --text-3: #71717a;
    --accent: #7c74f2;
    --accent-hover: #8f88f5;
    --accent-soft: rgba(124, 116, 242, 0.13);
    --accent-text: #a5a0f7;
    --ink: #f4f4f5;
    --on-ink: #111113;
    --flame: #ff7a3d;
    --flame-soft: rgba(255, 122, 61, 0.13);
    --success: #34c27e;
    --success-soft: rgba(52, 194, 126, 0.12);
    --warning: #e3a43a;
    --warning-soft: rgba(227, 164, 58, 0.12);
    --danger: #f06b81;
    --danger-soft: rgba(240, 107, 129, 0.12);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 6px 20px -8px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 2px 4px rgba(0, 0, 0, 0.3), 0 20px 48px -12px rgba(0, 0, 0, 0.6);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0c0c0e;
  --bg-sunken: #08080a;
  --surface: #141417;
  --surface-2: #18181b;
  --surface-hover: #1d1d21;
  --border: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.13);
  --text: #f4f4f5;
  --text-2: #a8a8b1;
  --text-3: #71717a;
  --accent: #7c74f2;
  --accent-hover: #8f88f5;
  --accent-soft: rgba(124, 116, 242, 0.13);
  --accent-text: #a5a0f7;
  --ink: #f4f4f5;
  --on-ink: #111113;
  --flame: #ff7a3d;
  --flame-soft: rgba(255, 122, 61, 0.13);
  --success: #34c27e;
  --success-soft: rgba(52, 194, 126, 0.12);
  --warning: #e3a43a;
  --warning-soft: rgba(227, 164, 58, 0.12);
  --danger: #f06b81;
  --danger-soft: rgba(240, 107, 129, 0.12);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 6px 20px -8px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 2px 4px rgba(0, 0, 0, 0.3), 0 20px 48px -12px rgba(0, 0, 0, 0.6);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  font-feature-settings: 'ss01', 'cv11';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -0.02em; line-height: 1.2; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
img, svg { display: block; }
::selection { background: var(--accent-soft); color: var(--text); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }

.num { font-variant-numeric: tabular-nums; }
.mono { font-family: var(--mono); }
.muted { color: var(--text-2); }
.faint { color: var(--text-3); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}