/* ══════════════════════════════════════════
   RESET & BASE
   ══════════════════════════════════════════ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg:          #0f0f13;
  --surface:     #1a1a24;
  --surface2:    #22222f;
  --border:      #2e2e3e;
  --text:        #e8e8f0;
  --text-muted:  #7a7a9a;
  --primary:     #6c63ff;
  --primary-h:   #574fd6;
  --ouvert:      #22c55e;
  --ferme:       #ef4444;
  --deplacement: #f59e0b;
  --aucun:       #6b7280;
  --radius:      12px;
  --shadow:      0 4px 24px rgba(0,0,0,0.4);
  --transition:  all 0.3s ease;
}

html, body {
  height: 100%;
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.hidden { display: none !important; }

/* ══════════════════════════════════════════
   PAGE CONNEXION
   ══════════════════════════════════════════ */
.page-connexion {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 40px 16px;
  background: linear-gradient(135deg, #0f0f13 0%, #1a1a2e 100%);
}

.page-connexion .container {
  width: 100%;
  max-width: 480px;
}

.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.login-icon {
  font-size: 3rem;
  margin-bottom: 12px;
  color: var(--primary);
}

.login-header h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.login-subtitle {
  color: var(--text-muted);
  margin-top: 6px;
  font-size: 0.9rem;
}

.form-login {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input {
  width: 100%;
  padding: 12px 16px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(108, 99, 255, 0.2);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  width: 100%;
  padding: 14px;
  font-size: 1rem;
}

.btn-primary:hover {
  background: var(--primary-h);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(108, 99, 255, 0.3);
}

.btn-secondary {
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--border);
  transform: translateY(-1px);
}

.btn-danger {
  background: rgba(239,68,68,0.15);
  color: var(--ferme);
  border: 1px solid rgba(239,68,68,0.3);
}

.btn-danger:hover {
  background: rgba(239,68,68,0.25);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 7px 14px;
  font-size: 0.8rem;
}

.error-message {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  color: var(--ferme);
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.875rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.login-footer {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 24px;
}

/* ══════════════════════════════════════════
   PAGE ADMIN
   ══════════════════════════════════════════ */
.page-admin {
  min-height: 100vh;
  background: var(--bg);
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  position: sticky;
  top: 0;
  z-index: 10;
}

.admin-header h1 {
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-header .icon {
  font-size: 1.5rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-info {
  color: var(--text-muted);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-info .icon {
  font-size: 1.1rem;
}

.admin-main {
  max-width: 900px;
  margin: 0 auto;
  padding: 32px 16px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

.card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-title .icon {
  font-size: 1.2rem;
}

/* Statut buttons */
.statut-buttons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.statut-btn {
  padding: 16px 12px;
  border: 2px solid transparent;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  background: var(--surface2);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.statut-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.2);
}

.statut-btn.ouvert {
  border-color: var(--ouvert);
  background: rgba(34,197,94,0.2);
  color: var(--ouvert);
}

.statut-btn.ouvert .icon {
  color: var(--ouvert);
}

.statut-btn.ferme {
  border-color: var(--ferme);
  background: rgba(239,68,68,0.2);
  color: var(--ferme);
}

.statut-btn.ferme .icon {
  color: var(--ferme);
}

.statut-btn.deplacement {
  border-color: var(--deplacement);
  background: rgba(245,158,11,0.2);
  color: var(--deplacement);
}

.statut-btn.deplacement .icon {
  color: var(--deplacement);
}

.statut-btn.aucun {
  border-color: var(--aucun);
  background: rgba(107,114,128,0.2);
  color: var(--aucun);
}

.statut-btn.aucun .icon {
  color: var(--aucun);
}

.statut-btn.active {
  box-shadow: 0 0 0 3px currentColor;
  filter: brightness(1.3);
}

/* Message form */
.message-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.message-form textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
  resize: vertical;
  min-height: 100px;
  transition: var(--transition);
}

.message-form textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(108, 99, 255, 0.2);
}

.form-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 20px;
}

/* Preview */
.preview-area {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
}

.preview-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
  min-width: 100px;
}

/* Badge (admin preview) */
.statut-badge {
  display: inline-block;
  padding: 10px 28px;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.statut-badge.ouvert      { background: rgba(34,197,94,0.2);   color: var(--ouvert); }
.statut-badge.ferme       { background: rgba(239,68,68,0.2);   color: var(--ferme); }
.statut-badge.deplacement { background: rgba(245,158,11,0.2);  color: var(--deplacement); }
.statut-badge.aucun       { background: rgba(107,114,128,0.2); color: var(--aucun); }

/* ══════════════════════════════════════════
   PAGE STATUT
   ══════════════════════════════════════════ */
.page-statut {
  height: 100vh;
  overflow: hidden;
}

.statut-fullscreen {
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #210624 0%, #000000 100%);
  position: relative;
}

.statut-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 72px;
  text-align: center;
  padding: 0 40px;
  width: 100%;
  max-width: 1350px;
}

.statut-title {
  font-size: clamp(6rem, 15vw, 12rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.statut-divider {
  width: 180px;
  height: 9px;
  border-radius: 3px;
  margin-bottom: 40px;
}

.statut-divider.ouvert      { background: var(--ouvert); }
.statut-divider.ferme       { background: var(--ferme); }
.statut-divider.deplacement { background: var(--deplacement); }
.statut-divider.aucun       { background: var(--aucun); }

.page-statut .statut-badge {
  font-size: clamp(4.5rem, 12vw, 9rem);
  padding: 42px 120px;
  border-radius: 4rem;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}

.statut-message-box {
  max-width: 1200px;
  width: 100%;
}

.statut-message {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 54px 84px;
  font-size: clamp(3rem, 6.75vw, 5.25rem);
  line-height: 1.6;
  color: var(--text);
  transition: var(--transition);
}

.statut-message:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

.statut-message.empty {
  color: var(--text-muted);
  font-style: italic;
}

.statut-footer {
  position: absolute;
  bottom: 24px;
  color: var(--text-muted);
  font-size: 1.5rem;
  opacity: 0.8;
}

/* ══════════════════════════════════════════
   USERS TABLE
   ══════════════════════════════════════════ */
.users-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.users-table {
  width: 100%;
  border-collapse: collapse;
}

.users-table th,
.users-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.users-table th {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.users-table td {
  font-size: 0.9rem;
}

.users-table tr:last-child td {
  border-bottom: none;
}

.users-table tr:hover td {
  background: var(--surface2);
}

.role-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

.role-badge.admin {
  background: rgba(108,99,255,0.2);
  color: var(--primary);
}

.role-badge.user {
  background: rgba(107,114,128,0.2);
  color: var(--aucun);
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 16px;
}

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow);
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.modal h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--text);
}

.modal .form-actions {
  margin-top: 8px;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 20px;
  font-size: 0.9rem;
  box-shadow: var(--shadow);
  z-index: 200;
  animation: slideIn 0.3s ease;
  display: flex;
  align-items: center;
  gap: 12px;
}

.toast.success { border-color: var(--ouvert); color: var(--ouvert); }
.toast.error   { border-color: var(--ferme);  color: var(--ferme); }

@keyframes slideIn {
  from { transform: translateX(120%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ══════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════ */
@media (max-width: 600px) {
  .admin-header {
    flex-direction: column;
    gap: 12px;
    padding: 16px;
  }

  .statut-buttons {
    grid-template-columns: 1fr;
  }

  .form-actions {
    flex-direction: column;
  }

  .users-header {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }

  .page-statut .statut-badge {
    padding: 20px 40px;
    font-size: clamp(3rem, 10vw, 6rem);
  }

  .statut-content {
    gap: 32px;
    padding: 0 20px;
  }

  .statut-message {
    padding: 30px 24px;
    font-size: clamp(2rem, 6vw, 4rem);
  }

  .modal {
    padding: 24px;
    max-width: 90%;
  }
}