/* Baudi — composants CSS du service Baudi. Charger après tokens.css. Classes préfixées bd-. */
@import url('https://fonts.googleapis.com/css2?family=Figtree:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

.bd, .bd *, .bd *::before, .bd *::after { box-sizing: border-box; }
.bd { font-family: var(--font-sans); font-size: 14px; line-height: 1.5; color: var(--ink); -webkit-font-smoothing: antialiased; }
.bd :focus-visible { outline: var(--border-baudi) solid var(--outline); outline-offset: 2px; }
.bd-mono { font-family: var(--font-mono); font-size: 13px; }
.bd-muted { color: var(--ink-muted); }
.bd-caption { font-size: 12px; font-weight: 600; letter-spacing: 0.02em; text-transform: uppercase; color: var(--ink-muted); }

/* ---------- Button ---------- */
.bd-btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); height: var(--control-md); padding: 0 var(--space-4); border-radius: var(--radius-sm); border: var(--border-control) solid transparent; font: 600 14px/1 var(--font-sans); cursor: pointer; white-space: nowrap; transition: transform 160ms cubic-bezier(0.2,0,0,1), background-color 160ms cubic-bezier(0.2,0,0,1), box-shadow 160ms cubic-bezier(0.2,0,0,1); text-decoration: none; }
.bd-btn svg { width: 18px; height: 18px; }
.bd-btn:active { transform: translateY(1px); box-shadow: none; }
.bd-btn--primary { background: var(--action); color: var(--ink-inverse); }
.bd-btn--primary:hover { background: var(--action-hover); }
.bd-btn--secondary { background: var(--surface); color: var(--ink); border-color: var(--line-strong); box-shadow: var(--shadow-sticker); }
.bd-btn--secondary:hover { background: var(--surface-sunken); }
.bd-btn--ghost { background: transparent; color: var(--ink); }
.bd-btn--ghost:hover { background: var(--surface-sunken); }
.bd-btn--danger { background: var(--danger); color: var(--ink-inverse); }
.bd-btn--danger:hover { filter: brightness(0.94); }
[data-theme="dark"] .bd-btn--danger { background: var(--danger-soft); color: var(--danger); border-color: var(--danger); }
[data-theme="dark"] .bd-btn--danger:hover { filter: none; background: #55283a; }
.bd-btn--sm { height: var(--control-sm); padding: 0 var(--space-3); font-size: 13px; border-radius: 8px; }
.bd-btn--lg { height: var(--control-lg); padding: 0 var(--space-6); font-size: 15px; }
.bd-btn[disabled], .bd-btn[aria-disabled="true"] { background: var(--surface-sunken); color: var(--ink-faint); border-color: var(--line); box-shadow: none; cursor: not-allowed; transform: none; }
.bd-icon-btn { display: inline-grid; place-items: center; width: var(--control-md); height: var(--control-md); border-radius: var(--radius-sm); border: 0; background: transparent; color: var(--ink-muted); cursor: pointer; transition: background-color 160ms cubic-bezier(0.2,0,0,1), color 160ms; }
.bd-icon-btn:hover { background: var(--surface-sunken); color: var(--ink); }
.bd-icon-btn svg { width: 20px; height: 20px; }
.bd-kbd { display: inline-block; min-width: 20px; padding: 1px 6px; border-radius: var(--radius-xs); border: var(--border-hair) solid var(--line-strong); background: var(--surface); font: 500 12px/18px var(--font-mono); color: var(--ink-muted); text-align: center; }

/* ---------- Field ---------- */
.bd-field { display: flex; flex-direction: column; gap: 6px; }
.bd-label { font-size: 14px; font-weight: 600; color: var(--ink); }
.bd-hint { font-size: 13px; color: var(--ink-muted); }
.bd-error { font-size: 13px; font-weight: 500; color: var(--danger); display: flex; align-items: center; gap: 6px; }
.bd-input, .bd-select, .bd-textarea { width: 100%; height: var(--control-md); padding: 0 var(--space-3); border-radius: var(--radius-sm); border: var(--border-control) solid var(--line-strong); background: var(--surface); color: var(--ink); font: 400 14px/1.4 var(--font-sans); transition: border-color 160ms, box-shadow 160ms; }
.bd-textarea { height: auto; min-height: 96px; padding: var(--space-3); resize: vertical; }
.bd-input::placeholder, .bd-textarea::placeholder { color: var(--ink-muted); }
.bd-input:hover, .bd-select:hover, .bd-textarea:hover { border-color: var(--ink-muted); }
.bd-input:focus, .bd-select:focus, .bd-textarea:focus { outline: none; border-color: var(--outline); box-shadow: 0 0 0 3px var(--pink-soft); }
.bd-input[aria-invalid="true"] { border-color: var(--danger); }
.bd-input[aria-invalid="true"]:focus { box-shadow: 0 0 0 3px var(--danger-soft); }
.bd-select { appearance: none; padding-right: 36px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236e6170' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; }
.bd-check { display: inline-flex; align-items: center; gap: var(--space-2); font-size: 14px; cursor: pointer; }
.bd-check input { appearance: none; width: 20px; height: 20px; margin: 0; border-radius: var(--radius-xs); border: var(--border-control) solid var(--line-strong); background: var(--surface); display: grid; place-items: center; cursor: pointer; transition: background-color 160ms, border-color 160ms; }
.bd-check input:checked { background: var(--action); border-color: var(--action); }
.bd-check input:checked::after { content: ""; width: 10px; height: 6px; border: solid var(--ink-inverse); border-width: 0 0 2px 2px; transform: translateY(-1px) rotate(-45deg); }
.bd-switch { display: inline-flex; align-items: center; gap: var(--space-3); font-size: 14px; cursor: pointer; }
.bd-switch input { appearance: none; position: relative; width: 40px; height: 24px; margin: 0; border-radius: var(--radius-pill); background: var(--line-strong); cursor: pointer; transition: background-color 160ms; }
.bd-switch input::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--surface); transition: transform 160ms cubic-bezier(0.2,0,0,1); }
.bd-switch input:checked { background: var(--action); }
.bd-switch input:checked::after { transform: translateX(16px); }

/* ---------- Chat ---------- */
.bd-thread { display: flex; flex-direction: column; gap: var(--space-5); max-width: var(--reading); }
.bd-msg { display: flex; gap: var(--space-3); align-items: flex-start; }
.bd-msg__bubble { padding: var(--space-3) var(--space-4); border-radius: var(--radius-lg); font-size: 16px; line-height: 1.6; }
.bd-msg--user { justify-content: flex-end; }
.bd-msg--user .bd-msg__bubble { background: var(--surface); border: var(--border-hair) solid var(--line); border-bottom-right-radius: 8px; max-width: 80%; }
.bd-msg--baudi .bd-msg__bubble { background: var(--surface-blush); border-top-left-radius: 8px; flex: 1; min-width: 0; }
.bd-msg__meta { margin-top: var(--space-2); font-size: 12px; color: var(--ink-muted); }
.bd-avatar { flex: none; width: 32px; height: 32px; border-radius: 50%; background: var(--surface); border: var(--border-hair) solid var(--line); display: grid; place-items: center; overflow: hidden; font: 700 13px/1 var(--font-sans); color: var(--ink); }
.bd-avatar img { width: 30px; height: 30px; display: block; }
.bd-avatar--person { background: var(--pink-soft); border-color: transparent; }
.bd-sources { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-3); }
.bd-source { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 10px; border-radius: var(--radius-pill); border: var(--border-hair) solid var(--line); background: var(--surface); font-size: 13px; font-weight: 500; color: var(--ink); text-decoration: none; cursor: pointer; transition: border-color 160ms; }
.bd-source:hover { border-color: var(--line-strong); }
.bd-source svg { width: 14px; height: 14px; }
.bd-source--fact { background: var(--mint-soft); border-color: transparent; color: var(--mint-strong); }
.bd-source--check { background: var(--butter-soft); border-color: transparent; color: var(--butter-strong); }
.bd-composer { display: flex; align-items: flex-end; gap: var(--space-2); padding: var(--space-2); border-radius: var(--radius-lg); border: var(--border-control) solid var(--line-strong); background: var(--surface); box-shadow: var(--shadow-sticker); max-width: var(--reading); transition: border-color 160ms, box-shadow 160ms; }
.bd-composer:focus-within { border-color: var(--outline); box-shadow: 0 0 0 3px var(--pink-soft); }
.bd-composer textarea { flex: 1; min-height: 32px; max-height: 200px; border: 0; outline: none; resize: none; background: transparent; padding: 6px var(--space-2); font: 400 16px/1.5 var(--font-sans); color: var(--ink); }
.bd-composer textarea::placeholder { color: var(--ink-muted); }
.bd-composer .bd-btn { height: 36px; width: 36px; padding: 0; border-radius: 50%; }
.bd-thinking { display: inline-flex; align-items: center; gap: var(--space-2); font-size: 14px; color: var(--ink-muted); }
.bd-thinking i { width: 6px; height: 6px; border-radius: 50%; background: var(--pink); animation: bd-dot 1.2s infinite ease-in-out; }
.bd-thinking i:nth-child(2) { animation-delay: .15s; } .bd-thinking i:nth-child(3) { animation-delay: .3s; }
@keyframes bd-dot { 0%, 60%, 100% { transform: translateY(0); opacity: .5; } 30% { transform: translateY(-4px); opacity: 1; } }

/* ---------- Card ---------- */
.bd-card { background: var(--surface); border: var(--border-hair) solid var(--line); border-radius: var(--radius-md); padding: var(--space-5); }
.bd-card--featured { border: var(--border-baudi) solid var(--outline); }
.bd-card__title { margin: 0; font-size: 18px; font-weight: 700; line-height: 1.35; }
.bd-card__stat { font-size: 28px; font-weight: 800; letter-spacing: -0.015em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.bd-column { background: var(--surface-sunken); border-radius: var(--radius-md); padding: var(--space-3); display: flex; flex-direction: column; gap: var(--space-2); }
.bd-column__head { display: flex; align-items: center; justify-content: space-between; padding: var(--space-1) var(--space-2); font-size: 13px; font-weight: 700; }
.bd-task { background: var(--surface); border: var(--border-hair) solid var(--line); border-radius: 12px; padding: var(--space-3); box-shadow: var(--shadow-sticker); display: flex; flex-direction: column; gap: var(--space-2); cursor: grab; transition: transform 160ms cubic-bezier(0.2,0,0,1), border-color 160ms; }
.bd-task:hover { border-color: var(--line-strong); }
.bd-task__title { font-size: 14px; font-weight: 600; line-height: 1.4; }
.bd-task__foot { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); font-size: 12px; color: var(--ink-muted); }
.bd-task--dragging { transform: rotate(-1.5deg); box-shadow: var(--shadow-float); cursor: grabbing; }

/* ---------- Tag ---------- */
.bd-chip { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px; border-radius: var(--radius-pill); background: var(--surface-sunken); font-size: 12px; font-weight: 600; color: var(--ink); white-space: nowrap; }
.bd-chip__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ink-muted); }
.bd-badge { display: inline-flex; align-items: center; gap: 4px; height: 22px; padding: 0 8px; border-radius: var(--radius-pill); font-size: 12px; font-weight: 600; white-space: nowrap; }
.bd-badge svg { width: 12px; height: 12px; }
.bd-badge--success { background: var(--mint-soft); color: var(--mint-strong); }
.bd-badge--warning { background: var(--butter-soft); color: var(--butter-strong); }
.bd-badge--danger { background: var(--danger-soft); color: var(--danger); }
.bd-badge--info { background: var(--pink-soft); color: var(--pink-strong); }
.bd-badge--lock { background: var(--surface-sunken); color: var(--ink); }
.bd-count { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; border-radius: var(--radius-pill); background: var(--pink); color: #3b2e3a; font-size: 12px; font-weight: 700; }

/* ---------- Navigation ---------- */
.bd-sidebar { width: var(--sidebar); background: var(--surface-sunken); border-right: var(--border-hair) solid var(--line); padding: var(--space-4) var(--space-3); display: flex; flex-direction: column; gap: 2px; }
.bd-sidebar__brand { display: flex; align-items: center; gap: var(--space-2); padding: var(--space-1) var(--space-2) var(--space-4); font-size: 16px; font-weight: 800; letter-spacing: -0.01em; }
.bd-sidebar__brand img { width: 28px; height: 28px; }
.bd-nav-item { position: relative; display: flex; align-items: center; gap: var(--space-3); height: 40px; padding: 0 var(--space-3); border-radius: var(--radius-sm); color: var(--ink-muted); font-size: 14px; font-weight: 600; text-decoration: none; cursor: pointer; transition: background-color 160ms, color 160ms; }
.bd-nav-item svg { width: 20px; height: 20px; flex: none; }
.bd-nav-item:hover { background: var(--surface); color: var(--ink); }
.bd-nav-item[aria-current="page"] { background: var(--pink-soft); color: var(--ink); }
.bd-nav-item[aria-current="page"]::before { content: ""; position: absolute; left: -12px; top: 10px; bottom: 10px; width: 3px; border-radius: 0 3px 3px 0; background: var(--pink); }
.bd-nav-item .bd-count { margin-left: auto; }
.bd-nav-group { margin: var(--space-4) var(--space-3) var(--space-1); }
.bd-tabs { display: flex; gap: var(--space-1); padding: 4px; border-radius: 12px; background: var(--surface-sunken); width: max-content; max-width: 100%; overflow-x: auto; }
.bd-tab { height: 32px; padding: 0 var(--space-3); border: 0; border-radius: 8px; background: transparent; color: var(--ink-muted); font: 600 13px/1 var(--font-sans); cursor: pointer; transition: background-color 160ms, color 160ms; white-space: nowrap; }
.bd-tab:hover { color: var(--ink); }
.bd-tab[aria-selected="true"] { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-sticker); }

/* ---------- Feedback ---------- */
.bd-toast { display: flex; align-items: center; gap: var(--space-3); min-width: 280px; max-width: 420px; padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4); border-radius: var(--radius-md); background: var(--surface); border: var(--border-hair) solid var(--line); box-shadow: var(--shadow-float); font-size: 14px; animation: bd-in 240ms cubic-bezier(0.2,0,0,1); }
.bd-toast__icon { width: 28px; height: 28px; flex: none; border-radius: 50%; display: grid; place-items: center; }
.bd-toast__icon svg { width: 16px; height: 16px; }
.bd-toast--success .bd-toast__icon { background: var(--mint); color: #3b2e3a; }
.bd-toast--error .bd-toast__icon { background: var(--danger-soft); color: var(--danger); }
.bd-toast__body { flex: 1; min-width: 0; }
.bd-toast__title { font-weight: 700; }
.bd-empty { display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-3); padding: var(--space-14) var(--space-6); border-radius: var(--radius-lg); background: var(--surface-blush); }
.bd-empty img { width: 104px; height: 104px; }
.bd-empty__title { margin: 0; font-size: 18px; font-weight: 700; }
.bd-empty__text { margin: 0; max-width: 360px; color: var(--ink-muted); }
.bd-banner { display: flex; align-items: flex-start; gap: var(--space-3); padding: var(--space-3) var(--space-4); border-radius: 12px; font-size: 14px; }
.bd-banner svg { width: 18px; height: 18px; flex: none; margin-top: 1px; }
.bd-banner--warning { background: var(--butter-soft); color: var(--ink); }
.bd-banner--warning svg { color: var(--butter-strong); }
.bd-banner--danger { background: var(--danger-soft); color: var(--ink); }
.bd-banner--danger svg { color: var(--danger); }
@keyframes bd-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- Baudi en mouvement ---------- */
.bd-baudi-idle { transform-origin: 50% 100%; animation: bd-breathe 3.5s ease-in-out infinite; }
@keyframes bd-breathe { 0%, 100% { transform: scaleY(1); } 50% { transform: scaleY(0.985); } }
.bd-baudi-tadaaa { animation: bd-tadaaa 500ms cubic-bezier(0.34, 1.56, 0.64, 1) both; }
@keyframes bd-tadaaa { 0% { transform: scale(0.9) rotate(0); } 60% { transform: scale(1.06) rotate(-3deg); } 100% { transform: scale(1) rotate(0); } }

@media (prefers-reduced-motion: reduce) {
  .bd *, .bd *::before, .bd *::after { animation: none !important; transition: none !important; }
}