/* CosmoStock — Centre de contrôle (super-admin) */

:root {
  --primary: #7c3aed;
  --primary-dark: #5b21b6;
  --bg: #f5f5fb;
  --card: #ffffff;
  --text: #1e1b2e;
  --text-muted: #6b7280;
  --border: #e6e6ef;
  --success: #16a34a;
  --warn: #d97706;
  --danger: #dc2626;
  --radius: 14px;
  --shadow: 0 4px 18px rgba(30, 27, 46, .08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { min-height: 100vh; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}

[dir="rtl"], html[lang="ar"] { direction: rtl; }

.hidden { display: none !important; }

input, select, button {
  font-family: inherit;
  font-size: 14px;
}

/* ---------- Authentification ---------- */

.auth {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: linear-gradient(135deg, #1e1b2e 0%, #4c1d95 55%, #1e1b2e 100%);
  background-size: 220% 220%;
  animation: shift 16s ease infinite;
}

@keyframes shift { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

.auth-card {
  width: 100%;
  max-width: 380px;
  background: var(--card);
  border-radius: 20px;
  padding: 32px 28px;
  box-shadow: var(--shadow);
}

.auth-brand { text-align: center; margin-bottom: 22px; }

.auth-logo {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  font-size: 30px;
  margin: 0 auto 12px;
  background: linear-gradient(135deg, #8b5cf6, #6d28d9);
  border-radius: 18px;
  box-shadow: 0 10px 24px rgba(124, 58, 237, .4);
}

.auth-brand h1 { font-size: 20px; font-weight: 800; }
.auth-brand p { font-size: 12.5px; color: var(--text-muted); margin-top: 4px; }

.form-group { margin-bottom: 14px; }

.form-group label {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 5px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  color: var(--text);
  outline: none;
  transition: border-color .15s;
}

.form-group input:focus,
.form-group select:focus { border-color: var(--primary); }

.field-help {
  display: block;
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: -4px;
  margin-bottom: 10px;
}

.field-error {
  font-size: 12.5px;
  color: var(--danger);
  margin-bottom: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: var(--card);
  color: var(--text);
  cursor: pointer;
  font-weight: 600;
  transition: transform .12s, opacity .12s, background .12s;
  text-decoration: none;
}

.btn:hover { opacity: .92; }
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .55; cursor: not-allowed; }

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-ghost { background: rgba(255, 255, 255, .14); color: #fff; border-color: rgba(255, 255, 255, .25); }
.btn-sm { padding: 6px 10px; font-size: 12.5px; border-radius: 8px; }
.btn-cancel { border-color: var(--border); color: var(--text-muted); }
.btn-link { background: rgba(124, 58, 237, .1); color: var(--primary); }
.btn-block { width: 100%; margin-top: 6px; }

/* ---------- Coquille application ---------- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 20px;
  background: linear-gradient(135deg, #2a2350, #4c1d95);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 4px 16px rgba(30, 27, 46, .18);
}

.topbar-left { display: flex; align-items: center; gap: 10px; min-width: 0; }
.topbar-logo { font-size: 22px; }
.topbar-title { font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar-right { display: flex; gap: 8px; }

.main { max-width: 980px; margin: 0 auto; padding: 18px 16px 40px; }

/* ---------- Stats ---------- */

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
  text-align: center;
}

.stat-value { display: block; font-size: 26px; font-weight: 800; color: var(--primary); }
.stat-label { font-size: 12px; color: var(--text-muted); }

/* ---------- Panneaux ---------- */

.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  margin-bottom: 18px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.panel-title { font-size: 15px; font-weight: 700; }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  background: rgba(124, 58, 237, .12);
  color: var(--primary);
}

.badge-warn { background: rgba(217, 119, 6, .14); color: var(--warn); }
.badge-neutral { background: rgba(107, 114, 128, .14); color: var(--text-muted); }

.form-row { display: flex; flex-wrap: wrap; gap: 12px; }
.form-row .form-group { flex: 1 1 200px; min-width: 0; }

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 8px 0 14px;
  font-size: 13.5px;
  cursor: pointer;
}

.settings-status { margin-top: 10px; font-size: 13px; font-weight: 600; }
.settings-status.success { color: var(--success); }
.settings-status.error { color: var(--danger); }

/* ---------- Liste des stocks ---------- */

.list { display: flex; flex-direction: column; gap: 12px; }

.store-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  background: #fff;
}

.store-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.store-title { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; min-width: 0; }

.code-chip {
  font-family: ui-monospace, monospace;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 2px 8px;
  border-radius: 6px;
  background: rgba(124, 58, 237, .12);
  color: var(--primary);
}

.store-actions { display: flex; gap: 6px; flex-wrap: wrap; }

.store-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px 16px;
  margin-top: 12px;
  font-size: 12.5px;
  color: var(--text);
}

.meta-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: var(--text-muted);
  margin-right: 6px;
}

html[lang="ar"] .meta-label { margin-right: 0; margin-left: 6px; }

.db-id {
  font-family: ui-monospace, monospace;
  font-size: 11.5px;
  color: var(--text-muted);
  word-break: break-all;
}

.edit-body {
  border-top: 1px solid var(--border);
  margin-top: 12px;
  padding-top: 12px;
}

.btn-row { display: flex; gap: 8px; flex-wrap: wrap; }

.empty-state {
  text-align: center;
  padding: 26px 10px;
  color: var(--text-muted);
}

/* ---------- Toasts ---------- */

.toast-container {
  position: fixed;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 99;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: min(92vw, 420px);
}

.toast {
  padding: 12px 16px;
  border-radius: 12px;
  background: #ffffff;
  color: var(--text);
  box-shadow: 0 8px 26px rgba(0, 0, 0, .18);
  font-size: 13.5px;
  font-weight: 600;
  transition: opacity .3s;
  text-align: center;
}

.toast.fade { opacity: 0; }

.toast.success { border-left: 4px solid var(--success); }
.toast.error { border-left: 4px solid var(--danger); }
.toast.info { border-left: 4px solid var(--primary); }

html[lang="ar"] .toast { border-left: none; border-right: 4px solid var(--success); }
html[lang="ar"] .toast.success { border-right-color: var(--success); }
html[lang="ar"] .toast.error { border-right-color: var(--danger); }
html[lang="ar"] .toast.info { border-right-color: var(--primary); }

@media (max-width: 520px) {
  .main { padding: 12px 10px 30px; }
  .panel { padding: 14px; }
}
.back-link { display: block; text-align: center; margin-top: 14px; font-size: 12.5px; color: var(--text-muted); text-decoration: none; }
.back-link:hover { color: var(--primary); }