/* ── Reset + primitives Cocoach ── */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  min-height: 100dvh;
  padding-bottom: calc(76px + env(safe-area-inset-bottom));
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { margin: 0; line-height: 1.25; }
h1 { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: 17px; font-weight: 700; }
h3 { font-size: 14px; font-weight: 700; }
p  { margin: 0; }

button { font-family: inherit; }
input, select, textarea {
  font-family: inherit;
  font-size: 15px;
  color: var(--color-text-primary);
  background: var(--color-bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  width: 100%;
  outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--color-accent); }

a { color: var(--color-accent); text-decoration: none; }

/* ── Layout ── */
.page {
  max-width: 560px;
  margin: 0 auto;
  padding: 16px 16px 24px;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0 16px;
}
.page-header .sub { color: var(--color-text-secondary); font-size: 13px; margin-top: 2px; }

/* ── Cartes ── */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 12px;
}
.card-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  margin-bottom: 10px;
}

/* ── Boutons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-inverse);
  background: var(--color-accent);
  transition: background 0.15s, opacity 0.15s;
}
.btn:active { background: var(--color-accent-dark); }
.btn:disabled { opacity: 0.5; cursor: default; }
.btn-secondary {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}
.btn-ghost {
  background: none;
  color: var(--color-accent);
  padding: 8px 12px;
}
.btn-danger { background: var(--color-danger); }
.btn-block { width: 100%; }
.btn-sm { padding: 8px 12px; font-size: 13px; border-radius: var(--radius-sm); }

/* ── Badges / pastilles ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
}
.badge-accent { background: var(--color-accent-xlight); color: var(--color-accent-dark); }
.badge-success { background: var(--color-success-bg); color: var(--color-success); }
.badge-warning { background: var(--color-warning-bg); color: var(--color-warning); }
.badge-danger  { background: var(--color-danger-bg);  color: var(--color-danger); }
.badge-info    { background: var(--color-info-bg);    color: var(--color-info); }

/* ── Bottom nav ── */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-around;
  background: var(--nav-glass);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--color-border);
  padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
}
.bottom-nav a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 0;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--color-text-muted);
  border-radius: var(--radius-md);
}
.bottom-nav a.active { color: var(--color-accent); }
.bottom-nav a .nav-emoji { font-size: 21px; line-height: 1; }

/* ── Utilitaires ── */
.muted { color: var(--color-text-secondary); font-size: 13px; }
.row { display: flex; align-items: center; gap: 10px; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.stack { display: flex; flex-direction: column; gap: 10px; }
.hidden { display: none !important; }
.skeleton {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-sm);
  min-height: 16px;
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 0.6; } 50% { opacity: 1; } }

/* ── Bottom sheet ── */
.sheet-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: flex-end;
  animation: fadeIn 0.2s;
}
@keyframes fadeIn { from { opacity: 0; } }
.sheet {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  padding: 8px 20px calc(20px + env(safe-area-inset-bottom));
  max-height: 85dvh;
  overflow-y: auto;
  animation: sheetIn 0.25s cubic-bezier(0.34, 1.3, 0.64, 1);
}
@keyframes sheetIn { from { transform: translateY(40px); opacity: 0.5; } }
.sheet-handle {
  width: 36px;
  height: 4px;
  border-radius: 2px;
  background: var(--color-border-strong);
  margin: 6px auto 14px;
}
.field { margin-bottom: 14px; }
.field label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ── Toast ── */
.toast {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: calc(90px + env(safe-area-inset-bottom));
  z-index: 300;
  background: var(--color-text-primary);
  color: var(--color-bg-primary);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  animation: fadeIn 0.2s;
  max-width: 90vw;
  text-align: center;
}

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