/* =====================================================================
   Oblifee UI kit v1.0 (5 Aug 2026)
   The style class for every public-facing Oblifee surface.

   Usage:
     <link rel="stylesheet" href="oblifee.css">
     <body class="ob-root"> ... components ... </body>

   Everything is namespaced: tokens are --ob-*, classes are .ob-*.
   Scoped under .ob-root so the kit can be dropped into a host system
   (Odoo portal, marketing site) without fighting its styles.
   Theming: follows prefers-color-scheme; force with
   .ob-root[data-ob-theme="dark"] or [data-ob-theme="light"].
   ===================================================================== */

@font-face {
  font-family: 'Bricolage';
  font-style: normal;
  font-weight: 600 800;
  font-display: swap;
  src: url('fonts/bricolage.woff2') format('woff2');
}
@font-face {
  font-family: 'Figtree';
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url('fonts/figtree.woff2') format('woff2');
}

/* ------------------------------------------------------------ tokens */
.ob-root {
  /* brand constants (never themed) */
  --ob-leaf: #00C878;
  --ob-leaf-bright: #0FE28C;
  --ob-leaf-deep: #00A15F;
  --ob-kelp: #0A2E28;
  --ob-kelp-2: #155245;
  --ob-pollen: #FFC24B;
  --ob-coral: #FF6A5A;
  --ob-bridge: #2FC8C2;
  --ob-gradient: linear-gradient(135deg, var(--ob-leaf-bright), var(--ob-leaf) 55%, #18B89F);
  --ob-gradient-fee: linear-gradient(120deg, var(--ob-leaf), var(--ob-bridge));

  /* themed surfaces (light defaults) */
  --ob-ground: #F5FAF7;
  --ob-card: #FFFFFF;
  --ob-ink: #0A2E28;
  --ob-ink-2: #4A6B61;
  --ob-line: #DCEAE2;
  --ob-accent: var(--ob-leaf);
  --ob-accent-ink: var(--ob-leaf-deep);
  --ob-focus: #00A15F;
  --ob-shadow: 0 1px 2px rgba(10, 46, 40, .05), 0 8px 28px -12px rgba(10, 46, 40, .14);

  /* semantic data statuses: fixed meanings, never decorative */
  --ob-ok: #00C878;         --ob-ok-ink: #007A49;   --ob-ok-bg: rgba(0, 200, 120, .12);
  --ob-warn: #FFC24B;       --ob-warn-ink: #8A5F00; --ob-warn-bg: rgba(255, 194, 75, .16);
  --ob-danger: #FF6A5A;     --ob-danger-ink: #B92F20; --ob-danger-bg: rgba(255, 106, 90, .12);

  /* type + rhythm */
  --ob-font-display: 'Bricolage', system-ui, sans-serif;
  --ob-font-body: 'Figtree', system-ui, sans-serif;
  --ob-size-display: clamp(28px, 3.4vw, 34px);
  --ob-size-h2: 22px;
  --ob-size-body: 16.5px;
  --ob-size-small: 14px;
  --ob-size-label: 12.5px;
  --ob-radius: 12px;
  --ob-radius-lg: 16px;
  --ob-gap: 16px;

  background: var(--ob-ground);
  color: var(--ob-ink);
  font-family: var(--ob-font-body);
  font-size: var(--ob-size-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

@media (prefers-color-scheme: dark) {
  .ob-root {
    --ob-ground: #07201B;
    --ob-card: #0C2B25;
    --ob-ink: #E9F5EF;
    --ob-ink-2: #8FB3A6;
    --ob-line: #1B4038;
    --ob-accent: #12D687;
    --ob-accent-ink: #12D687;
    --ob-focus: #12D687;
    --ob-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 10px 30px -12px rgba(0, 0, 0, .5);
    --ob-ok-ink: #2FE39A;
    --ob-warn-ink: #FFD27E;
    --ob-danger-ink: #FF9C91;
  }
}
.ob-root[data-ob-theme="dark"] {
  --ob-ground: #07201B;
  --ob-card: #0C2B25;
  --ob-ink: #E9F5EF;
  --ob-ink-2: #8FB3A6;
  --ob-line: #1B4038;
  --ob-accent: #12D687;
  --ob-accent-ink: #12D687;
  --ob-focus: #12D687;
  --ob-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 10px 30px -12px rgba(0, 0, 0, .5);
  --ob-ok-ink: #2FE39A;
  --ob-warn-ink: #FFD27E;
  --ob-danger-ink: #FF9C91;
}
.ob-root[data-ob-theme="light"] {
  --ob-ground: #F5FAF7;
  --ob-card: #FFFFFF;
  --ob-ink: #0A2E28;
  --ob-ink-2: #4A6B61;
  --ob-line: #DCEAE2;
  --ob-accent: #00C878;
  --ob-accent-ink: #00A15F;
  --ob-focus: #00A15F;
  --ob-shadow: 0 1px 2px rgba(10, 46, 40, .05), 0 8px 28px -12px rgba(10, 46, 40, .14);
  --ob-ok-ink: #007A49;
  --ob-warn-ink: #8A5F00;
  --ob-danger-ink: #B92F20;
}

/* -------------------------------------------------------- typography */
.ob-root h1, .ob-root h2, .ob-root h3,
.ob-display, .ob-h2, .ob-h3 {
  font-family: var(--ob-font-display);
  line-height: 1.15;
  margin: 0;
  text-wrap: balance;
  color: var(--ob-ink);
}
.ob-display { font-size: var(--ob-size-display); font-weight: 700; letter-spacing: -.01em; }
.ob-h2 { font-size: var(--ob-size-h2); font-weight: 650; }
.ob-h3 { font-size: 18px; font-weight: 650; }
.ob-body { color: var(--ob-ink-2); max-width: 65ch; }
.ob-small { font-size: var(--ob-size-small); color: var(--ob-ink-2); }
.ob-label {
  font-size: var(--ob-size-label);
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ob-ink-2);
}
.ob-data { font-weight: 600; font-variant-numeric: tabular-nums; }
.ob-gradient-text {
  background: var(--ob-gradient-fee);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.ob-link {
  color: var(--ob-accent-ink);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--ob-accent) 40%, transparent);
  text-underline-offset: 3px;
}
.ob-link:hover { text-decoration-color: var(--ob-accent); }

/* ----------------------------------------------------------- buttons */
.ob-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--ob-font-body);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
}
.ob-btn:active { transform: translateY(1px); }
.ob-btn:focus-visible,
.ob-input:focus-visible, .ob-select:focus-visible, .ob-link:focus-visible {
  outline: 2.5px solid var(--ob-focus);
  outline-offset: 2px;
}
.ob-btn-primary {
  background: var(--ob-gradient);
  color: #04241C;
  box-shadow: 0 6px 18px -8px rgba(0, 200, 120, .55);
}
.ob-btn-primary:hover { box-shadow: 0 8px 22px -8px rgba(0, 200, 120, .7); }
.ob-btn-secondary {
  background: transparent;
  color: var(--ob-ink);
  border-color: var(--ob-line);
}
.ob-btn-secondary:hover { border-color: var(--ob-accent); color: var(--ob-accent-ink); }
.ob-btn-ghost { background: transparent; color: var(--ob-accent-ink); }
.ob-btn-ghost:hover { background: var(--ob-ok-bg); }
.ob-btn-danger { background: var(--ob-danger); color: #FFF; }
.ob-btn[disabled] { opacity: .45; cursor: not-allowed; transform: none; }

/* ------------------------------------------------------ status pills */
.ob-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 650;
  line-height: 1;
  border-radius: 999px;
  padding: 7px 14px;
}
.ob-pill::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: currentColor;
  opacity: .95;
}
.ob-pill-confirmed { background: var(--ob-ok-bg); color: var(--ob-ok-ink); }
.ob-pill-illustrative { background: var(--ob-warn-bg); color: var(--ob-warn-ink); }
.ob-pill-estimate { background: var(--ob-danger-bg); color: var(--ob-danger-ink); }
.ob-pill-neutral { background: var(--ob-line); color: var(--ob-ink-2); }

/* ------------------------------------------------------------- cards */
.ob-card {
  background: var(--ob-card);
  border: 1px solid var(--ob-line);
  border-radius: var(--ob-radius-lg);
  padding: 24px;
  box-shadow: var(--ob-shadow);
}
.ob-card-accent { border-top: 4px solid var(--ob-accent); }

/* ------------------------------------------------------------ alerts */
.ob-alert {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  border-radius: var(--ob-radius);
  padding: 14px 18px;
  font-size: 15px;
  border: 1px solid transparent;
}
.ob-alert-ok { background: var(--ob-ok-bg); color: var(--ob-ok-ink); border-color: rgba(0, 200, 120, .25); }
.ob-alert-warn { background: var(--ob-warn-bg); color: var(--ob-warn-ink); border-color: rgba(255, 194, 75, .35); }
.ob-alert-danger { background: var(--ob-danger-bg); color: var(--ob-danger-ink); border-color: rgba(255, 106, 90, .3); }

/* ------------------------------------------------------------- forms */
.ob-field { display: grid; gap: 7px; }
.ob-input, .ob-select {
  font-family: var(--ob-font-body);
  font-size: 15.5px;
  color: var(--ob-ink);
  background: var(--ob-card);
  border: 1.5px solid var(--ob-line);
  border-radius: var(--ob-radius);
  padding: 11px 14px;
  transition: border-color .12s ease;
}
.ob-input:hover, .ob-select:hover { border-color: color-mix(in srgb, var(--ob-accent) 45%, var(--ob-line)); }
.ob-input:focus, .ob-select:focus { border-color: var(--ob-accent); outline: none; }
.ob-input::placeholder { color: var(--ob-ink-2); opacity: .7; }
.ob-input[aria-invalid="true"] { border-color: var(--ob-danger); }
.ob-error { font-size: 13px; color: var(--ob-danger-ink); }

/* ------------------------------------------------------------ tables */
.ob-table-wrap { overflow-x: auto; border: 1px solid var(--ob-line); border-radius: var(--ob-radius-lg); background: var(--ob-card); }
.ob-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.ob-table th {
  font-size: var(--ob-size-label);
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ob-ink-2);
  text-align: left;
  padding: 12px 18px;
  border-bottom: 1px solid var(--ob-line);
}
.ob-table td {
  padding: 13px 18px;
  border-bottom: 1px solid var(--ob-line);
  color: var(--ob-ink-2);
  font-variant-numeric: tabular-nums;
}
.ob-table tr:last-child td { border-bottom: none; }
.ob-table td:first-child { color: var(--ob-ink); font-weight: 600; }
.ob-table tbody tr:hover td { background: color-mix(in srgb, var(--ob-accent) 4%, transparent); }

/* ------------------------------------------------------ iconography */
/* Usage: <svg class="ob-icon"><use href="oblifee-icons.svg#ob-i-warning"/></svg>
   Icons inherit currentColor; pair with the semantic helpers below so
   meaning and colour always travel together. */
.ob-icon {
  width: 1.25em;
  height: 1.25em;
  flex: none;
  vertical-align: -0.22em;
}
.ob-icon-sm { width: 1em; height: 1em; }
.ob-icon-lg { width: 1.6em; height: 1.6em; }
.ob-icon-ok { color: var(--ob-ok-ink); }
.ob-icon-warn { color: var(--ob-warn-ink); }
.ob-icon-danger { color: var(--ob-danger-ink); }
.ob-icon-info { color: var(--ob-accent-ink); }
.ob-icon-muted { color: var(--ob-ink-2); }
.ob-alert .ob-icon { margin-top: 0.15em; }

/* ------------------------------------------------- brand ornaments */
.ob-mark-tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--ob-kelp), var(--ob-kelp-2));
  border-radius: 22.5%;
}
.ob-citation {
  font-size: 13px;
  color: var(--ob-ink-2);
  border-left: 3px solid var(--ob-accent);
  padding-left: 10px;
}
.ob-divider { border: none; border-top: 1px solid var(--ob-line); margin: 32px 0; }

/* ------------------------------------------------------------ layout */
.ob-container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.ob-stack { display: grid; gap: var(--ob-gap); }
.ob-row { display: flex; gap: var(--ob-gap); flex-wrap: wrap; align-items: center; }
.ob-grid { display: grid; gap: var(--ob-gap); grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

@media (prefers-reduced-motion: reduce) {
  .ob-root * { transition: none !important; animation: none !important; }
}
