/* ═══════════════════════════════════════════════════
   Armor Drive — Portail Client
   Palette : Slate × Bronze × Blanc cassé
   Encodage : UTF-8
═══════════════════════════════════════════════════ */
:root {
  --slate-950: #0f1420;
  --slate-900: #1a1f2e;
  --slate-800: #232a3b;
  --slate-700: #2f3848;
  --slate-600: #3d4758;
  --slate-400: #6b7a8d;
  --slate-200: #a8b4c2;
  --slate-100: #d4dae2;
  --stone-50:  #fdfcf9;
  --stone-100: #f7f4ef;
  --stone-200: #ede8df;
  --stone-300: #d8d0c4;
  --bronze:     #b08050;
  --bronze-l:   #c99a6a;
  --bronze-d:   #8a6038;
  --bronze-glow: rgba(176,128,80,0.14);
  --green:      #3d8a3d;
  --green-bg:   rgba(61,138,61,0.1);
  --red:        #c0504a;
  --red-bg:     rgba(192,80,74,0.1);
  --orange:     #c07830;
  --orange-bg:  rgba(192,120,48,0.1);
  --blue:       #4a6d9c;
  --blue-bg:    rgba(74,109,156,0.12);
  --nav-h: 64px;
  --font: 'Inter', system-ui, sans-serif;
  --font-display: 'Libre Caslon Display', serif;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 2px 16px rgba(15,20,32,0.12);
  --shadow-lg: 0 8px 32px rgba(15,20,32,0.18);
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--stone-100);
  color: var(--slate-900);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
img { max-width: 100%; display: block; }
svg { display: block; }

/* ═══ PAGE DE CONNEXION ═══ */
.login-body {
  background: linear-gradient(135deg, var(--slate-950) 0%, var(--slate-800) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1.5rem;
}
.login-wrap {
  width: 100%;
  max-width: 420px;
}
.login-card {
  background: var(--stone-50);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.06);
}
.login-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}
.login-logo img { height: 40px; }
.login-logo__badge {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--bronze);
  background: var(--bronze-glow);
  border: 1px solid rgba(176,128,80,0.25);
  padding: 0.2rem 0.75rem;
  border-radius: 50px;
}
.login-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--slate-900);
  text-align: center;
  margin-bottom: 0.4rem;
}
.login-sub {
  color: var(--slate-400);
  font-size: 0.875rem;
  text-align: center;
  margin-bottom: 1.75rem;
}
.login-alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
  border-left: 3px solid;
}
.login-alert--error   { background: var(--red-bg);    border-color: var(--red);    color: var(--red);    }
.login-alert--success { background: var(--green-bg);  border-color: var(--green);  color: var(--green);  }
.login-alert--info    { background: var(--blue-bg);   border-color: var(--blue);   color: var(--blue);   }

/* ═══ FORMULAIRES ═══ */
.form-group { margin-bottom: 1.1rem; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--slate-600);
  margin-bottom: 0.4rem;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border: 1.5px solid var(--stone-300);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--slate-900);
  background: white;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--bronze);
  box-shadow: 0 0 0 3px var(--bronze-glow);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-footer { margin-top: 0.75rem; text-align: center; }
.form-footer a {
  font-size: 0.8rem;
  color: var(--bronze);
  transition: color 0.2s;
}
.form-footer a:hover { color: var(--bronze-d); text-decoration: underline; }

/* ═══ BOUTONS ═══ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  transition: all 0.2s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; }
.btn--bronze {
  background: var(--bronze);
  color: white;
  width: 100%;
  justify-content: center;
  padding: 0.75rem;
  font-size: 0.9rem;
  letter-spacing: 0.3px;
}
.btn--bronze:hover { background: var(--bronze-d); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(176,128,80,0.35); }
.btn--outline {
  background: transparent;
  color: var(--bronze);
  border: 1.5px solid var(--bronze);
}
.btn--outline:hover { background: var(--bronze-glow); }
.btn--slate {
  background: var(--slate-800);
  color: white;
}
.btn--slate:hover { background: var(--slate-900); }
.btn--sm { padding: 0.4rem 0.9rem; font-size: 0.8rem; }

/* ═══ NAVIGATION ═══ */
.topnav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: var(--slate-950);
  display: flex;
  align-items: center;
  padding: 0 2rem;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  gap: 2rem;
}
.topnav__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.topnav__logo img { height: 26px; }
.topnav__badge {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--bronze-l);
  background: var(--bronze-glow);
  border: 1px solid rgba(176,128,80,0.2);
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
}
.topnav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
}
.topnav__link {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--slate-200);
  transition: all 0.18s;
}
.topnav__link svg { width: 15px; height: 15px; stroke: currentColor; fill: none; stroke-width: 1.8; }
.topnav__link:hover { background: rgba(255,255,255,0.07); color: white; }
.topnav__link.active {
  background: var(--bronze-glow);
  color: var(--bronze-l);
  border: 1px solid rgba(176,128,80,0.2);
}
.topnav__right {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
}
.topnav__user {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: var(--slate-200);
}
.topnav__avatar {
  width: 32px;
  height: 32px;
  background: var(--bronze-glow);
  border: 1.5px solid rgba(176,128,80,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--bronze-l);
  text-transform: uppercase;
}
.topnav__logout {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  color: var(--slate-400);
  transition: all 0.18s;
}
.topnav__logout svg { width: 17px; height: 17px; stroke: currentColor; fill: none; stroke-width: 1.8; }
.topnav__logout:hover { background: rgba(255,255,255,0.07); color: var(--red); }

/* Mobile burger */
.topnav__burger {
  display: none;
  background: none;
  border: none;
  color: var(--slate-200);
  padding: 0.4rem;
}
.topnav__burger svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 2; }

/* ═══ LAYOUT PRINCIPAL ═══ */
.client-main {
  padding-top: calc(var(--nav-h) + 2rem);
  padding-bottom: 3rem;
  max-width: 1100px;
  margin: 0 auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

/* ═══ PAGE HEADER ═══ */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
}
.page-header__title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--slate-900);
  line-height: 1.2;
}
.page-header__sub {
  color: var(--slate-400);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* ═══ FLASH ═══ */
.flash {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.2rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  border-left: 4px solid;
  animation: slideDown 0.3s var(--ease);
}
@keyframes slideDown { from { opacity:0; transform:translateY(-8px); } to { opacity:1; transform:translateY(0); } }
.flash--success { background: var(--green-bg);  border-color: var(--green);  color: var(--green); }
.flash--error   { background: var(--red-bg);    border-color: var(--red);    color: var(--red); }
.flash--info    { background: var(--blue-bg);   border-color: var(--blue);   color: var(--blue); }
.flash__close { background: none; border: none; font-size: 1rem; color: inherit; opacity: 0.6; padding: 0; }
.flash__close:hover { opacity: 1; }

/* ═══ CARTES ═══ */
.card {
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--stone-200);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--stone-200);
  gap: 1rem;
}
.card__title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--slate-800);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.card__title svg { width: 18px; height: 18px; stroke: var(--bronze); fill: none; stroke-width: 1.8; }
.card__body { padding: 1.5rem; }

/* ═══ GRILLE VÉHICULES ═══ */
.vehicules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
.veh-card {
  background: white;
  border: 1.5px solid var(--stone-200);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all 0.22s var(--ease);
  position: relative;
}
.veh-card:hover {
  border-color: var(--bronze);
  box-shadow: 0 4px 20px rgba(176,128,80,0.12);
  transform: translateY(-2px);
}
.veh-card__icon {
  width: 48px;
  height: 48px;
  background: var(--bronze-glow);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  border: 1px solid rgba(176,128,80,0.2);
}
.veh-card__icon svg { width: 24px; height: 24px; stroke: var(--bronze); }
.veh-card__marque { font-size: 0.75rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--bronze); margin-bottom: 0.2rem; }
.veh-card__modele { font-size: 1.05rem; font-weight: 700; color: var(--slate-900); margin-bottom: 0.1rem; }
.veh-card__annee  { font-size: 0.8rem; color: var(--slate-400); margin-bottom: 1rem; }
.veh-card__meta { display: flex; flex-direction: column; gap: 0.3rem; }
.veh-card__meta-line { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8rem; color: var(--slate-400); }
.veh-card__meta-line svg { width: 13px; height: 13px; stroke: currentColor; fill: none; stroke-width: 2; flex-shrink: 0; }
.veh-card__footer { margin-top: 1.25rem; padding-top: 1rem; border-top: 1px solid var(--stone-200); display: flex; gap: 0.6rem; }

/* ═══ TABLEAU CONTRATS ═══ */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
thead tr { background: var(--stone-100); }
th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--slate-400);
  border-bottom: 1.5px solid var(--stone-200);
  white-space: nowrap;
}
td {
  padding: 0.85rem 1rem;
  color: var(--slate-700);
  border-bottom: 1px solid var(--stone-100);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--stone-50); }
.td--ref { font-weight: 700; color: var(--slate-900); font-family: 'Courier New', monospace; font-size: 0.82rem; }
.td--montant { font-weight: 600; color: var(--bronze); }

/* ═══ BADGES ═══ */
.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.badge--green  { background: var(--green-bg);  color: var(--green); }
.badge--grey   { background: var(--stone-200); color: var(--slate-600); }
.badge--orange { background: var(--orange-bg); color: var(--orange); }
.badge--red    { background: var(--red-bg);    color: var(--red); }
.badge--blue   { background: var(--blue-bg);   color: var(--blue); }

/* ═══ PAGE COMMANDER ═══ */
.commander-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 1.5rem;
  align-items: start;
}
.options-list { display: flex; flex-direction: column; gap: 1rem; }
.option-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  border: 1.5px solid var(--stone-200);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.18s;
  background: white;
}
.option-item:hover { border-color: var(--bronze-l); background: var(--stone-50); }
.option-item.selected { border-color: var(--bronze); background: var(--bronze-glow); }
.option-item input[type="checkbox"] { margin-top: 2px; accent-color: var(--bronze); width: 16px; height: 16px; flex-shrink: 0; }
.option-item__body { flex: 1; }
.option-item__nom { font-weight: 700; font-size: 0.9rem; color: var(--slate-900); margin-bottom: 0.2rem; }
.option-item__desc { font-size: 0.8rem; color: var(--slate-400); line-height: 1.5; }
.option-item__prix { font-size: 0.78rem; font-weight: 600; color: var(--bronze); margin-top: 0.35rem; }

.recap-card {
  background: var(--slate-900);
  color: white;
  border-radius: var(--radius);
  padding: 1.5rem;
  position: sticky;
  top: calc(var(--nav-h) + 1.5rem);
}
.recap-card__title { font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 1.25rem; color: var(--bronze-l); }
.recap-section { margin-bottom: 1.1rem; }
.recap-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--slate-400); margin-bottom: 0.35rem; }
.recap-value { font-size: 0.9rem; color: white; }
.recap-divider { border: none; border-top: 1px solid rgba(255,255,255,0.08); margin: 1.1rem 0; }
.recap-options { list-style: none; display: flex; flex-direction: column; gap: 0.35rem; min-height: 2rem; }
.recap-options li { font-size: 0.82rem; color: var(--slate-200); display: flex; align-items: center; gap: 0.4rem; }
.recap-options li::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--bronze); flex-shrink: 0; }
.recap-empty { font-size: 0.8rem; color: var(--slate-600); font-style: italic; }

/* ═══ DEMANDES ═══ */
.demandes-list { display: flex; flex-direction: column; gap: 1rem; }
.demande-item {
  background: white;
  border: 1px solid var(--stone-200);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  border-left: 4px solid var(--stone-300);
}
.demande-item--nouvelle  { border-left-color: var(--blue); }
.demande-item--en_cours  { border-left-color: var(--orange); }
.demande-item--acceptee  { border-left-color: var(--green); }
.demande-item--refusee   { border-left-color: var(--red); }
.demande-item__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.75rem; gap: 1rem; }
.demande-item__veh { font-weight: 700; color: var(--slate-900); font-size: 0.9rem; }
.demande-item__date { font-size: 0.78rem; color: var(--slate-400); }
.demande-item__opts { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 0.6rem; }
.demande-item__msg { font-size: 0.82rem; color: var(--slate-400); font-style: italic; }
.demande-item__reponse {
  margin-top: 0.75rem;
  padding: 0.75rem;
  background: var(--green-bg);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--green);
}

/* ═══ ÉTAT VIDE ═══ */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--slate-400);
}
.empty-state svg { width: 48px; height: 48px; stroke: var(--stone-300); fill: none; stroke-width: 1.5; margin: 0 auto 1rem; }
.empty-state p { font-size: 0.9rem; }

/* ═══ SECTION TABS ═══ */
.section-tabs { display: flex; gap: 0.25rem; margin-bottom: 1.5rem; border-bottom: 2px solid var(--stone-200); }
.section-tab {
  padding: 0.6rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--slate-400);
  border: none;
  background: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.18s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.section-tab:hover { color: var(--slate-700); }
.section-tab.active { color: var(--bronze); border-bottom-color: var(--bronze); }
.section-tab .count {
  background: var(--stone-200);
  color: var(--slate-600);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.1rem 0.45rem;
  border-radius: 50px;
}
.section-tab.active .count { background: var(--bronze-glow); color: var(--bronze); }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 900px) {
  .commander-layout { grid-template-columns: 1fr; }
  .recap-card { position: static; }
}
@media (max-width: 700px) {
  .topnav { padding: 0 1rem; gap: 1rem; }
  .topnav__links { display: none; }
  .topnav__links.open { display: flex; flex-direction: column; position: fixed; top: var(--nav-h); left: 0; right: 0; background: var(--slate-950); padding: 1rem; border-bottom: 1px solid rgba(255,255,255,0.08); z-index: 99; }
  .topnav__burger { display: block; }
  .client-main { padding-left: 1rem; padding-right: 1rem; }
  .vehicules-grid { grid-template-columns: 1fr; }
  .page-header { flex-direction: column; }
  th, td { padding: 0.65rem 0.75rem; }
}