/* Variables de couleur */
:root {
  --primary-blue: #1a73e8;
  --secondary-blue: #4285f4;
  --success-green: #00c853;
  --background-light: #f8f9fa;
  --text-dark: #202124;
  --text-secondary: #5f6368;
  --border-color: #dadce0;
}

/* Style général avec NOUVEAU LOGO GÉANT en arrière-plan */
body {
  font-family: 'Google Sans', 'Segoe UI', Roboto, Arial, sans-serif;
  background-color: var(--background-light);
  color: var(--text-dark);
  background-image: url('/static/img/logo_medi.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-attachment: fixed;
  background-size: 2500px; /* NOUVEAU LOGO ENCORE PLUS ÉNORME ! */
  position: relative;
}

/* Overlay pour contrôler l'opacité du logo géant */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(248, 249, 250, 0.82); /* Opacité ajustée pour bien voir le nouveau logo */
  z-index: -1;
  pointer-events: none;
}

/* Logo styles - TAILLES MAXIMISÉES POUR LE NOUVEAU LOGO */
.logo-navbar {
  height: 90px; /* Encore plus grand pour le nouveau logo */
  width: auto;
  filter: drop-shadow(0 2px 4px rgba(255, 255, 255, 0.3));
}

.logo-sidebar {
  height: 140px; /* Beaucoup plus grand pour le nouveau logo */
  width: auto;
  max-width: 100%;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.logo-auth {
  height: 160px; /* Très grand pour le nouveau logo */
  width: auto;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
}

.logo-home {
  height: 350px; /* GIGANTESQUE pour le nouveau logo */
  width: auto;
  max-width: 100%;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.2));
}

/* Navbar ajustée pour le logo plus grand */
.navbar {
  background: var(--primary-blue);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  padding: 1.2rem;
  min-height: 100px; /* Augmenté pour le nouveau logo plus grand */
  position: relative;
  z-index: 10;
}

.navbar-brand {
  color: white !important;
  font-size: 1.5rem;
  font-weight: 500;
}

/* Sidebar élargie pour le nouveau logo */
.sidebar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  width: 340px; /* Encore plus large pour le nouveau logo */
  min-height: 100vh;
  border-right: 1px solid var(--border-color);
  padding: 1rem 0;
  box-shadow: 2px 0 4px rgba(0, 0, 0, 0.05);
  position: relative;
  z-index: 5;
}

.sidebar .nav-link {
  color: var(--text-dark);
  padding: 0.75rem 1.5rem;
  border-radius: 0 24px 24px 0;
  margin: 0.25rem 0;
  transition: all 0.2s ease;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(5px);
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
  background-color: rgba(232, 240, 254, 0.9);
  color: var(--primary-blue);
  backdrop-filter: blur(10px);
}

.sidebar .nav-link i {
  margin-right: 12px;
  width: 24px;
  text-align: center;
}

/* Cards */
.card {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  position: relative;
  z-index: 2;
}

.card-header {
  background-color: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem;
  backdrop-filter: blur(10px);
}

/* Buttons */
.btn-primary {
  background-color: var(--primary-blue);
  border-color: var(--primary-blue);
  border-radius: 24px;
  padding: 0.5rem 1.5rem;
}

.btn-primary:hover {
  background-color: var(--secondary-blue);
  border-color: var(--secondary-blue);
}

.btn-success {
  background-color: var(--success-green);
  border-color: var(--success-green);
  border-radius: 24px;
  padding: 0.5rem 1.5rem;
}

/* Search inputs */
.search-input {
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 0.5rem 1rem;
  width: 100%;
}

/* Tables */
.table th {
  border-top: none;
  color: var(--text-secondary);
  font-weight: 500;
}

.table td {
  vertical-align: middle;
  padding: 1rem;
}

/* Forms */
.form-control {
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.9);
}

.form-control:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2);
  background: rgba(255, 255, 255, 0.95);
}

/* Main content area */
main {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(15px);
  border-radius: 12px;
  margin: 1rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  position: relative;
  z-index: 2;
  min-height: calc(100vh - 140px);
}

/* Alerts avec transparence */
.alert {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
}

/* Tables avec transparence */
.table {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(5px);
}

/* List groups avec transparence */
.list-group-item {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(218, 220, 224, 0.5);
}

.list-group-item:hover {
  background: rgba(232, 240, 254, 0.9);
  backdrop-filter: blur(10px);
}