/* ============================================================
   AMICALE SAPEURS-POMPIERS ALENÇON
   Feuille de style partagée pour les pages internes (dashboard,
   documents, profil, événements, réservations, admin).
   La landing (index.html) garde son CSS inline plus poussé.
   ============================================================ */

:root {
  --rouge:     #C8200C;
  --rouge-vif: #E83010;
  --orange:    #E86820;
  --or:        #D4940A;
  --vert:      #5BA85B;
  --noir:      #080808;
  --noir-2:    #111111;
  --noir-3:    #181818;
  --gris:      #2A2A2A;
  --texte:     #E8DDD0;
  --texte-doux:#9A8878;
  --blanc:     #FFFFFF;
  color-scheme: dark;
}

/* Dropdown options : fond sombre + texte clair (lisibles) */
option {
  background-color: #161616;
  color: #EAE0D2;
}
option:checked, option:hover {
  background-color: #C8200C;
  color: #FFFFFF;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--noir);
  color: var(--texte);
  font-family: 'Barlow', sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
body::before {
  content: '';
  position: fixed; inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(200,32,12,0.10) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

/* ─── NAVBAR ─────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(8,8,8,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 14px 32px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-left { display: flex; align-items: center; gap: 18px; }
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-brand img { width: 36px; height: 36px; object-fit: contain; }
.nav-brand-name {
  font-family: 'Oswald', sans-serif;
  font-size: 0.95rem; font-weight: 600;
  letter-spacing: 0.05em; color: var(--blanc);
}
.nav-brand-name span { color: var(--rouge-vif); }
.nav-user { font-size: 0.88rem; color: var(--texte-doux); }
.nav-user strong { color: var(--texte); margin-left: 6px; }
.nav-right { display: flex; align-items: center; gap: 18px; }

/* ─── BOUTONS ──────────────────────────────────── */
.btn-back, .btn-icon {
  background: none;
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--texte-doux);
  padding: 7px 16px;
  font-family: 'Barlow', sans-serif;
  font-size: 0.82rem;
  cursor: pointer;
  border-radius: 3px;
  transition: all 0.2s;
}
.btn-back:hover, .btn-icon:hover {
  border-color: var(--rouge-vif);
  color: var(--blanc);
}
.btn-primary {
  background: linear-gradient(135deg, var(--rouge), var(--rouge-vif));
  color: #fff; border: none;
  padding: 11px 22px;
  border-radius: 3px;
  cursor: pointer;
  font-family: 'Oswald', sans-serif;
  font-weight: 600; font-size: 0.84rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  box-shadow: 0 4px 14px rgba(200,32,12,0.3);
  transition: opacity 0.2s, transform 0.2s;
  display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none;
}
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-primary:disabled { opacity: 0.5; cursor: wait; transform: none; }
.btn-secondary {
  background: transparent;
  border: 1px solid rgba(232,48,16,0.5);
  color: var(--rouge-vif);
  padding: 10px 20px;
  border-radius: 3px; cursor: pointer;
  font-family: 'Oswald', sans-serif;
  font-weight: 500; font-size: 0.8rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  transition: all 0.2s;
  display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none;
}
.btn-secondary:hover { background: var(--rouge-vif); color: #fff; }
.btn-danger {
  background: transparent;
  border: 1px solid rgba(255,112,96,0.4);
  color: #FF7060;
  padding: 8px 16px;
  border-radius: 3px; cursor: pointer;
  font-family: 'Oswald', sans-serif;
  font-weight: 500; font-size: 0.78rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  transition: all 0.2s;
}
.btn-danger:hover { background: rgba(255,112,96,0.15); }

/* ─── CONTAINER / TYPO ───────────────────────────── */
.container {
  position: relative; z-index: 1;
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  padding: 40px 32px;
}
.page-title {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--blanc);
  margin-bottom: 6px;
}
.page-title .accent {
  background: linear-gradient(90deg, var(--rouge-vif), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-sub {
  color: var(--texte-doux);
  font-size: 0.95rem;
  margin-bottom: 32px;
}

/* ─── CARDS ─────────────────────────────────────── */
.card {
  background: rgba(17,17,17,0.7);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 6px;
  padding: 24px;
  margin-bottom: 18px;
}
.card-title {
  font-family: 'Oswald', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rouge-vif);
  margin-bottom: 18px;
  display: flex; align-items: center; gap: 10px;
}
.card-title::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(90deg, rgba(232,48,16,0.4), transparent);
}

/* ─── FORMS ─────────────────────────────────────── */
.form-group { margin-bottom: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--texte-doux);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 3px;
  padding: 11px 14px;
  color: var(--blanc);
  font-family: 'Barlow', sans-serif;
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.25s, background 0.25s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--rouge-vif);
  background: rgba(200,32,12,0.06);
}
.form-group input[readonly],
.form-group input[disabled] {
  opacity: 0.5; cursor: not-allowed;
}
.form-group input::placeholder { color: rgba(255,255,255,0.18); }
.form-group textarea { resize: vertical; min-height: 70px; }
.form-group .hint {
  font-size: 0.74rem;
  color: var(--texte-doux);
  margin-top: 5px;
}

/* ─── ALERTS ────────────────────────────────────── */
.alert {
  padding: 11px 14px;
  border-radius: 3px;
  font-size: 0.88rem;
  margin-bottom: 14px;
  display: none;
  line-height: 1.5;
}
.alert.show { display: block; }
.alert-error   { background: rgba(200,32,12,0.12); border: 1px solid rgba(200,32,12,0.4); color: #FF7060; }
.alert-success { background: rgba(34,139,34,0.12); border: 1px solid rgba(34,139,34,0.35); color: #7EC87E; }
.alert-info    { background: rgba(212,148,10,0.10); border: 1px solid rgba(212,148,10,0.35); color: #D4940A; }
.alert-warning { background: rgba(232,104,32,0.10); border: 1px solid rgba(232,104,32,0.4); color: #FFB070; }

/* ─── MODAL ─────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(4px);
  z-index: 300;
  display: none;
  align-items: center; justify-content: center;
  padding: 24px;
}
.modal-overlay.show { display: flex; }
.modal {
  background: var(--noir-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  width: 100%;
  max-width: 560px;
  padding: 32px;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-title {
  font-family: 'Oswald', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blanc);
  margin-bottom: 8px;
}
.modal-title span { color: var(--rouge-vif); }
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: none; border: none;
  color: var(--texte-doux);
  font-size: 1.6rem; cursor: pointer; line-height: 1;
}
.modal-close:hover { color: var(--blanc); }

/* ─── BADGES / STATUTS ────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 2px;
  background: rgba(255,255,255,0.06);
  color: var(--texte);
}
.badge-success { background: rgba(91,168,91,0.18); color: #8FD08F; }
.badge-warning { background: rgba(232,104,32,0.15); color: #FFB070; }
.badge-error   { background: rgba(200,32,12,0.18); color: #FF7060; }
.badge-info    { background: rgba(212,148,10,0.15); color: #FFD080; }
.badge-muted   { background: rgba(255,255,255,0.06); color: var(--texte-doux); }

/* ─── EMPTY STATE ──────────────────────────────── */
.empty-state {
  padding: 40px;
  text-align: center;
  background: rgba(17,17,17,0.5);
  border: 1px dashed rgba(255,255,255,0.08);
  border-radius: 6px;
  color: var(--texte-doux);
}
.empty-state .icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
  display: block;
  opacity: 0.4;
}

/* ─── LOADER ────────────────────────────────────── */
.loader-screen {
  position: fixed; inset: 0; z-index: 200;
  background: var(--noir);
  display: flex; align-items: center; justify-content: center;
}
.loader {
  width: 48px; height: 48px;
  border: 3px solid rgba(232,48,16,0.2);
  border-top-color: var(--rouge-vif);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── FOOTER ────────────────────────────────────── */
footer.app-footer {
  margin-top: auto;
  padding: 24px 32px;
  text-align: center;
  color: var(--texte-doux);
  font-size: 0.78rem;
  border-top: 1px solid rgba(255,255,255,0.04);
}

/* ─── RESPONSIVE ───────────────────────────────── */
@media (max-width: 900px) {
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .nav { padding: 12px 18px; }
  .container { padding: 32px 18px; }
  .nav-user { display: none; }
}