/**
 * Portail Client - English Explorers
 * Charte Graphique Officielle English Explorers
 * DeepBlue (#1E3A8A) & DynamicGreen (#22C55E)
 */

:root {
  /* Couleurs Officielles English Explorers */
  --ee-deep-blue: #1E3A8A;
  --ee-deep-blue-dark: #172554;
  --ee-deep-blue-hover: #1D4ED8;
  --ee-dynamic-green: #22C55E;
  --ee-dynamic-green-hover: #16A34A;
  --ee-dynamic-green-light: #DCFCE7;
  --ee-soft-yellow: #FACC15;
  --ee-light-blue: #DBEAFE;
  --ee-light-blue-bg: #EFF6FF;

  /* Statuts */
  --color-green: #22C55E;
  --color-green-light: #F0FDF4;
  --color-amber: #F59E0B;
  --color-amber-light: #FFFBEB;
  --color-red: #EF4444;
  --color-red-light: #FEF2F2;

  /* Structure & Typographie */
  --bg-slate: #F8FAFC;
  --bg-card: #FFFFFF;
  --border-color: #E2E8F0;
  --text-main: #0F172A;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-title: 'Montserrat', sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-slate);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* En-tête du portail (DeepBlue English Explorers) */
.portal-header {
  background: #FFFFFF;
  border-bottom: 2px solid var(--ee-light-blue);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.portal-topbar {
  background: var(--ee-deep-blue);
  color: #DBEAFE;
  font-size: 0.8rem;
  padding: 8px 0;
}

.portal-topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.portal-topbar a {
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
}

.portal-topbar a:hover {
  color: var(--ee-soft-yellow);
}

.portal-nav-wrap {
  padding: 12px 0;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

.navbar-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.portal-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ee-deep-blue);
}

.portal-brand-logo {
  background: var(--ee-deep-blue);
  color: var(--ee-dynamic-green);
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 800;
  font-family: var(--font-title);
  box-shadow: 0 2px 8px rgba(30, 58, 138, 0.25);
}

.portal-brand-title {
  font-family: var(--font-title);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--ee-deep-blue);
  line-height: 1.1;
}

.portal-brand-sub {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--ee-dynamic-green);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.portal-nav-links {
  display: flex;
  list-style: none;
  gap: 6px;
  align-items: center;
}

.portal-nav-links a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.portal-nav-links a:hover {
  color: var(--ee-deep-blue);
  background-color: var(--ee-light-blue-bg);
}

.portal-nav-links a.active {
  color: var(--ee-deep-blue);
  background-color: var(--ee-light-blue-bg);
  border-bottom: 2px solid var(--ee-dynamic-green);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.portal-nav-links a.active i {
  color: var(--ee-dynamic-green);
}

.portal-user-badge {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-avatar-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ee-deep-blue), #2563EB);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  border: 2px solid var(--ee-light-blue);
}

.user-info-text {
  line-height: 1.2;
}

.user-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ee-deep-blue);
}

.user-email {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.btn-logout {
  color: var(--color-red);
  background: var(--color-red-light);
  border: 1px solid #FECACA;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
}

.btn-logout:hover {
  background: #FEE2E2;
}

/* Bannière d'alerte impayés */
.alert-unpaid-banner {
  background: linear-gradient(135deg, #FEF2F2 0%, #FFF1F2 100%);
  border: 1px solid #FCA5A5;
  border-left: 6px solid var(--color-red);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  margin-bottom: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  box-shadow: var(--shadow-sm);
}

.alert-unpaid-content {
  display: flex;
  align-items: center;
  gap: 16px;
}

.alert-unpaid-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #FEE2E2;
  color: var(--color-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.alert-unpaid-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #991B1B;
}

.alert-unpaid-desc {
  font-size: 0.88rem;
  color: #7F1D1D;
  margin-top: 2px;
}

/* Layout du contenu */
.main-content {
  padding: 30px 0 60px;
}

.page-header {
  margin-bottom: 28px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
}

.page-title {
  font-family: var(--font-title);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--ee-deep-blue);
  letter-spacing: -0.02em;
}

.page-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Grille de KPI Stat Cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-bottom: 30px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: #BFDBFE;
}

.kpi-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.kpi-label {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.kpi-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.icon-blue { background: #DBEAFE; color: var(--ee-deep-blue); }
.icon-green { background: var(--ee-dynamic-green-light); color: var(--ee-dynamic-green); }
.icon-amber { background: var(--color-amber-light); color: var(--color-amber); }
.icon-red { background: var(--color-red-light); color: var(--color-red); }
.icon-yellow { background: #FEF9C3; color: #CA8A04; }

.kpi-value {
  font-family: var(--font-title);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--ee-deep-blue);
  letter-spacing: -0.02em;
}

.kpi-meta {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Cartes & Blocs Blancs */
.portal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: 30px;
  overflow: hidden;
}

.portal-card-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  background: #FFFFFF;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.portal-card-title {
  font-family: var(--font-title);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ee-deep-blue);
  display: flex;
  align-items: center;
  gap: 10px;
}

.portal-card-body {
  padding: 24px;
}

/* Tableau Moderne */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.portal-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.portal-table th {
  background: #F8FAFC;
  padding: 12px 18px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ee-deep-blue);
  letter-spacing: 0.03em;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.portal-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
  color: var(--text-main);
}

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

.portal-table tr:hover td {
  background-color: var(--ee-light-blue-bg);
}

/* Badges de statut */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.badge-success { background: var(--ee-dynamic-green-light); color: #15803D; border: 1px solid #86EFAC; }
.badge-warning { background: var(--color-amber-light); color: #92400E; border: 1px solid #FDE68A; }
.badge-danger { background: var(--color-red-light); color: #991B1B; border: 1px solid #FECACA; }
.badge-info { background: var(--ee-light-blue-bg); color: var(--ee-deep-blue); border: 1px solid var(--ee-light-blue); }
.badge-secondary { background: #F1F5F9; color: #475569; border: 1px solid #CBD5E1; }

/* Boutons (English Explorers DeepBlue & DynamicGreen) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.btn-primary {
  background-color: var(--ee-deep-blue);
  color: #FFFFFF;
}
.btn-primary:hover {
  background-color: var(--ee-deep-blue-hover);
  transform: translateY(-1px);
}

.btn-green {
  background-color: var(--ee-dynamic-green);
  color: #FFFFFF;
}
.btn-green:hover {
  background-color: var(--ee-dynamic-green-hover);
  transform: translateY(-1px);
}

.btn-gold, .btn-accent {
  background-color: var(--ee-dynamic-green);
  color: #FFFFFF;
}
.btn-gold:hover, .btn-accent:hover {
  background-color: var(--ee-dynamic-green-hover);
}

.btn-outline {
  background-color: #FFFFFF;
  border-color: var(--border-color);
  color: var(--ee-deep-blue);
}
.btn-outline:hover {
  background-color: var(--ee-light-blue-bg);
  border-color: #BFDBFE;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8rem;
}

/* Grille de Documents */
.doc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.doc-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.2s;
  box-shadow: var(--shadow-sm);
}

.doc-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--ee-dynamic-green);
}

.doc-card-top {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 14px;
}

.doc-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--ee-light-blue);
  color: var(--ee-deep-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.doc-info h4 {
  font-family: var(--font-title);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ee-deep-blue);
  line-height: 1.3;
}

.doc-info p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 6px;
  line-height: 1.4;
}

.doc-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border-color);
}

/* Cartes Enfants & Stages */
.stage-card {
  border-left: 4px solid var(--ee-deep-blue);
  background: #FFFFFF;
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin-bottom: 14px;
  border-top: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  transition: transform 0.15s;
}

.stage-card:hover {
  transform: translateX(2px);
  box-shadow: var(--shadow-sm);
}

.stage-card.valide {
  border-left-color: var(--ee-dynamic-green);
}

.stage-card.attente {
  border-left-color: var(--color-amber);
}

.stage-title {
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ee-deep-blue);
}

.stage-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 4px;
}

.stage-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

/* Pied de page du portail (DeepBlue English Explorers) */
.portal-footer {
  background: var(--ee-deep-blue);
  color: #DBEAFE;
  padding: 40px 0 24px;
  margin-top: 60px;
  font-size: 0.88rem;
  border-top: 4px solid var(--ee-dynamic-green);
}

.portal-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 30px;
  margin-bottom: 30px;
}

.portal-footer a {
  color: #FFFFFF;
  text-decoration: none;
}
.portal-footer a:hover {
  color: var(--ee-soft-yellow);
}

.portal-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: #93C5FD;
}

/* Formulaire de connexion (Bleu EE) */
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--ee-deep-blue) 0%, var(--ee-deep-blue-dark) 100%);
  padding: 20px;
}

.login-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.25);
  width: 100%;
  max-width: 440px;
  overflow: hidden;
}

.login-header {
  background: #F8FAFC;
  padding: 30px 30px 24px;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

.login-header h2 {
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--ee-deep-blue);
}

.login-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.login-body {
  padding: 30px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: var(--ee-deep-blue);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.15);
}

.form-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.alert-box {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.alert-danger {
  background: var(--color-red-light);
  color: #991B1B;
  border: 1px solid #FECACA;
}

.alert-success {
  background: var(--color-green-light);
  color: #065F46;
  border: 1px solid #A7F3D0;
}

.social-strip {
  display: flex;
  gap: 12px;
  margin-top: 14px;
}

.social-strip a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  font-size: 0.95rem;
  transition: all 0.2s;
}

.social-strip a:hover {
  background: var(--ee-dynamic-green);
  color: #FFFFFF;
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .portal-nav-links {
    display: none;
  }
  .portal-footer-grid {
    grid-template-columns: 1fr;
  }
  .alert-unpaid-banner {
    flex-direction: column;
    align-items: flex-start;
  }
}