/* =============================
   HUBADVISER - STYLE GLOBAL
   ============================= */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Montserrat:ital,wght@0,300;0,400;0,500;1,400&display=swap');

/* === VARIABLES === */
:root {
  --bordeaux: #b0556b;
  --bordeaux-hover: #C83C5E;
  --bordeaux-dark: #7d3350;
  --bleu: #394665;
  --bleu-dark: #1d365c;
  --bleu-darker: #172139;
  --bleu-navy: #1d2235;
  --blanc: #ffffff;
  --gris-clair: #F8F9F7;
  --gris: #e0e0e0;
  --texte: #ffffff;
  --texte-secondaire: rgba(255,255,255,0.7);
  --succes: #2ecc71;
  --erreur: #e74c3c;
  --ombre: 0 2px 20px rgba(0,0,0,0.2);
  --ombre-card: 0 4px 30px rgba(0,0,0,0.25);
  --radius: 12px;
  --radius-small: 8px;
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Montserrat', sans-serif;
  color: var(--texte);
  background: var(--bleu-navy);
  line-height: 1.6;
  font-size: 16px;
  font-weight: 400;
}

/* === TYPOGRAPHIE === */
h1, h2, h3, h4 {
  font-family: 'Poppins', sans-serif;
  color: var(--blanc);
}

h1 { font-size: 2.5rem; font-weight: 700; }
h2 { font-size: 2rem; font-weight: 700; }
h3 { font-size: 1.3rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

p { color: var(--texte-secondaire); }

a {
  text-decoration: none;
  color: var(--bordeaux);
  transition: var(--transition);
}

a:hover { color: var(--bordeaux-hover); }

/* === BOUTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 25px 12px 25px;
  border-radius: 5px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  letter-spacing: 0.3px;
}

.btn-primary {
  background: var(--bordeaux);
  color: var(--blanc);
}

.btn-primary:hover {
  background: var(--bordeaux-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(200,60,94,0.4);
}

.btn-secondary {
  background: var(--bleu);
  color: var(--blanc);
}

.btn-secondary:hover {
  background: var(--bleu-dark);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--blanc);
  border: 2px solid var(--blanc);
}

.btn-outline:hover {
  background: var(--bordeaux);
  border-color: var(--bordeaux);
  color: var(--blanc);
}

.btn-danger {
  background: var(--erreur);
  color: var(--blanc);
}

.btn-succes {
  background: var(--succes);
  color: var(--blanc);
}

/* === CARDS === */
.card {
  background: var(--bleu-dark);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--ombre-card);
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.05);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(0,0,0,0.3);
  border-color: rgba(176,85,107,0.3);
}

/* === FORMULAIRES === */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--blanc);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-small);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  color: var(--blanc);
  background: rgba(255,255,255,0.05);
  transition: var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.35);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--bordeaux);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 0 3px rgba(176,85,107,0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group select option {
  background: var(--bleu-dark);
  color: var(--blanc);
}

/* === SIDEBAR NAVIGATION === */
.sidebar {
  width: 260px;
  height: 100vh;
  background: var(--bleu-darker);
  position: fixed;
  left: 0;
  top: 0;
  display: flex;
  flex-direction: column;
  padding: 0;
  z-index: 100;
  border-right: 1px solid rgba(255,255,255,0.06);
}

.sidebar-logo {
  padding: 28px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-logo h2 {
  font-size: 1.3rem;
  color: var(--blanc);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-logo span {
  color: var(--bordeaux);
}

.sidebar-nav {
  flex: 1;
  padding: 16px 0;
  overflow-y: auto;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 24px;
  color: rgba(255,255,255,0.6);
  font-family: 'Poppins', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition);
  border-left: 3px solid transparent;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
  color: var(--blanc);
  background: rgba(255,255,255,0.07);
  border-left-color: var(--bordeaux);
}

.sidebar-nav a .nav-icon {
  font-size: 1.1rem;
  width: 20px;
  text-align: center;
}

.sidebar-user {
  padding: 20px 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-user-info p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

.sidebar-user-info strong {
  font-family: 'Poppins', sans-serif;
  font-size: 0.875rem;
  color: var(--blanc);
}

/* === MAIN CONTENT === */
.main-content {
  margin-left: 260px;
  padding: 36px;
  min-height: 100vh;
  background: var(--bleu-navy);
}

/* === HEADER PAGE === */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.page-header h1 {
  font-size: 1.8rem;
}

.page-header p {
  font-size: 0.9rem;
  margin-top: 4px;
}

/* === KPI CARDS === */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}

.kpi-card {
  background: var(--bleu-dark);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--ombre);
  display: flex;
  align-items: center;
  gap: 16px;
  border: 1px solid rgba(255,255,255,0.05);
  transition: var(--transition);
}

.kpi-card:hover {
  border-color: rgba(176,85,107,0.3);
  transform: translateY(-2px);
}

.kpi-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: rgba(176,85,107,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.kpi-info h3 {
  font-size: 1.8rem;
  color: var(--bordeaux);
  font-weight: 700;
}

.kpi-info p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

/* === TABLES === */
.table-container {
  background: var(--bleu-dark);
  border-radius: var(--radius);
  box-shadow: var(--ombre);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.05);
}

.table-header {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.table-header h3 { font-size: 1rem; }

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

thead {
  background: rgba(255,255,255,0.04);
}

thead th {
  padding: 14px 20px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  text-align: left;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

tbody tr {
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: var(--transition);
}

tbody tr:hover {
  background: rgba(255,255,255,0.04);
}

tbody tr:last-child {
  border-bottom: none;
}

tbody td {
  padding: 16px 20px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.85);
}

/* === BADGES STATUS === */
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
}

.badge-success { background: rgba(46,204,113,0.15); color: #2ecc71; }
.badge-warning { background: rgba(241,196,15,0.15); color: #f1c40f; }
.badge-danger { background: rgba(231,76,60,0.15); color: #e74c3c; }
.badge-info { background: rgba(57,70,101,0.3); color: rgba(255,255,255,0.8); }
.badge-bordeaux { background: rgba(176,85,107,0.2); color: var(--bordeaux); }

/* === NOTIFICATIONS === */
.notif-badge {
  position: relative;
  display: inline-block;
}

.notif-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--bordeaux);
  color: white;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

/* === ETOILES NOTATION === */
.stars {
  display: flex;
  gap: 2px;
  color: #f39c12;
  font-size: 0.9rem;
}

/* === AVATAR === */
.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--bordeaux);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-family: 'Poppins', sans-serif;
  font-size: 0.875rem;
  flex-shrink: 0;
}

/* === ALERTS === */
.alert {
  padding: 16px 20px;
  border-radius: var(--radius-small);
  margin-bottom: 20px;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 12px;
}

.alert-success {
  background: rgba(46,204,113,0.1);
  color: #2ecc71;
  border: 1px solid rgba(46,204,113,0.2);
}

.alert-error {
  background: rgba(231,76,60,0.1);
  color: #e74c3c;
  border: 1px solid rgba(231,76,60,0.2);
}

/* === DIVIDER === */
.divider {
  height: 1px;
  background: rgba(255,255,255,0.08);
  margin: 24px 0;
}

/* === SEARCH BAR === */
.search-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-small);
  padding: 10px 16px;
  width: 300px;
}

.search-bar input {
  background: transparent;
  border: none;
  color: var(--blanc);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.875rem;
  outline: none;
  width: 100%;
}

.search-bar input::placeholder {
  color: rgba(255,255,255,0.35);
}

/* === FILTRE TAGS === */
.filter-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.filter-tag {
  padding: 6px 16px;
  border-radius: 20px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.6);
  background: transparent;
  transition: var(--transition);
}

.filter-tag:hover,
.filter-tag.active {
  background: var(--bordeaux);
  border-color: var(--bordeaux);
  color: var(--blanc);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
  }

  .main-content {
    margin-left: 0;
    padding: 20px 16px;
  }

  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.3rem; }

  .search-bar { width: 100%; }

  thead th, tbody td { padding: 12px; }
}

@media (max-width: 480px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }

  .main-content { padding: 16px 12px; }
}