/**
 * Charte graphique Cuve du Nord
 * Thème adapté pour une société de cuves à eau
 */

:root {
    /* Palette principale - tons bleus pour l'eau */
    --cuve-primary: #1e6091;        /* Bleu océan profond */
    --cuve-primary-light: #2980b9;  /* Bleu ciel */
    --cuve-primary-dark: #154a6c;   /* Bleu marine */

    /* Palette secondaire - tons d'acier pour les cuves */
    --cuve-secondary: #5d7682;      /* Gris acier */
    --cuve-secondary-light: #7a8d98; /* Gris clair */
    --cuve-secondary-dark: #3e4f57;  /* Gris anthracite */

    /* Couleurs d'accent - eau cristalline */
    --cuve-accent: #17a2b8;         /* Cyan eau */
    --cuve-accent-light: #3dbdcf;   /* Cyan clair */

    /* Couleurs de statut adaptées */
    --cuve-success: #27ae60;        /* Vert eau pure */
    --cuve-warning: #f39c12;        /* Orange maintenance */
    --cuve-danger: #e74c3c;         /* Rouge alerte */
    --cuve-info: var(--cuve-accent);

    /* Couleurs neutres */
    --cuve-light: #ecf0f1;          /* Gris très clair */
    --cuve-dark: #2c3e50;           /* Bleu-gris foncé */
    --cuve-white: #ffffff;

    /* Dégradés */
    --cuve-gradient-primary: linear-gradient(135deg, var(--cuve-primary) 0%, var(--cuve-primary-light) 100%);
    --cuve-gradient-water: linear-gradient(180deg, var(--cuve-accent-light) 0%, var(--cuve-primary) 100%);
}

/* Redéfinition des couleurs Bootstrap */
.bg-primary {
    background: var(--cuve-gradient-primary) !important;
}

.btn-primary {
    background: var(--cuve-gradient-primary);
    border: 1px solid var(--cuve-primary);
    color: white;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: var(--cuve-primary-dark);
    border-color: var(--cuve-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(30, 96, 145, 0.3);
}

.btn-outline-primary {
    color: var(--cuve-primary);
    border-color: var(--cuve-primary);
}

.btn-outline-primary:hover {
    background-color: var(--cuve-primary);
    border-color: var(--cuve-primary);
}

.btn-secondary {
    background-color: var(--cuve-secondary);
    border-color: var(--cuve-secondary);
}

.btn-secondary:hover {
    background-color: var(--cuve-secondary-dark);
    border-color: var(--cuve-secondary-dark);
}

.btn-info {
    background-color: var(--cuve-accent);
    border-color: var(--cuve-accent);
}

.btn-success {
    background-color: var(--cuve-success);
    border-color: var(--cuve-success);
}

.btn-warning {
    background-color: var(--cuve-warning);
    border-color: var(--cuve-warning);
}

.btn-danger {
    background-color: var(--cuve-danger);
    border-color: var(--cuve-danger);
}

/* Navigation */
.navbar-dark {
    background: var(--cuve-gradient-primary) !important;
    box-shadow: 0 2px 10px rgba(30, 96, 145, 0.2);
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand .logo-icon {
    font-size: 1.5rem;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

/* Cards */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.card-header {
    background: linear-gradient(135deg, var(--cuve-light) 0%, #f8f9fa 100%);
    border-bottom: 2px solid var(--cuve-primary);
    border-radius: 12px 12px 0 0 !important;
    font-weight: 600;
    color: var(--cuve-dark);
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 0.5em 0.8em;
    border-radius: 20px;
}

/* Status badges pour les projets */
.badge.bg-secondary {
    background-color: var(--cuve-secondary) !important;
}

.badge.bg-warning {
    background-color: var(--cuve-warning) !important;
    color: white !important;
}

.badge.bg-success {
    background-color: var(--cuve-success) !important;
}

.badge.bg-danger {
    background-color: var(--cuve-danger) !important;
}

/* Liens */
a {
    color: var(--cuve-primary);
    text-decoration: none;
}

a:hover {
    color: var(--cuve-primary-dark);
}

/* Tables */
.table th {
    background-color: var(--cuve-light);
    color: var(--cuve-dark);
    border-bottom: 2px solid var(--cuve-primary);
    font-weight: 600;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(30, 96, 145, 0.02);
}

/* Forms */
.form-control:focus {
    border-color: var(--cuve-primary);
    box-shadow: 0 0 0 0.2rem rgba(30, 96, 145, 0.25);
}

.form-label {
    color: var(--cuve-dark);
    font-weight: 500;
}

/* Alerts */
.alert-info {
    background-color: rgba(23, 162, 184, 0.1);
    border-color: var(--cuve-accent);
    color: var(--cuve-primary-dark);
}

.alert-success {
    background-color: rgba(39, 174, 96, 0.1);
    border-color: var(--cuve-success);
    color: var(--cuve-success);
}

.alert-warning {
    background-color: rgba(243, 156, 18, 0.1);
    border-color: var(--cuve-warning);
    color: #e67e22;
}

.alert-danger {
    background-color: rgba(231, 76, 60, 0.1);
    border-color: var(--cuve-danger);
    color: var(--cuve-danger);
}

/* Pagination */
.page-link {
    color: var(--cuve-primary);
}

.page-link:hover {
    color: var(--cuve-primary-dark);
    background-color: var(--cuve-light);
    border-color: var(--cuve-primary);
}

.page-item.active .page-link {
    background-color: var(--cuve-primary);
    border-color: var(--cuve-primary);
}

/* Dropdowns */
.dropdown-menu {
    z-index: 1050 !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.dropdown-item:hover {
    background-color: var(--cuve-light);
    color: var(--cuve-primary);
}

/* Navbar dropdown z-index fix */
.navbar .dropdown-menu {
    z-index: 1060 !important;
}

/* Force higher z-index for ALL dropdowns */
.dropdown-toggle:focus + .dropdown-menu,
.dropdown-menu.show {
    z-index: 2000 !important;
}

/* Ensure navbar has proper stacking context */
.navbar {
    z-index: 1030;
    position: relative;
}

/* Fix for project page and other content pages */
.card,
.card-body,
.container,
.row,
.col-lg-8,
.col-lg-4 {
    position: relative;
    z-index: auto !important;
}

/* Ensure main content doesn't interfere */
main {
    position: relative;
    z-index: 1;
}

/* Z-index fixes pour éviter les conflits */
.modal {
    z-index: 1070 !important;
}

.modal-backdrop {
    z-index: 1065 !important;
}

.tooltip {
    z-index: 1080 !important;
}

.popover {
    z-index: 1070 !important;
}

/* Calendrier FullCalendar */
.fc-button-primary {
    background-color: var(--cuve-primary) !important;
    border-color: var(--cuve-primary) !important;
}

.fc-button-primary:not(:disabled):active,
.fc-button-primary:not(:disabled).fc-button-active {
    background-color: var(--cuve-primary-dark) !important;
    border-color: var(--cuve-primary-dark) !important;
}

.fc-button-primary:hover {
    background-color: var(--cuve-primary-light) !important;
    border-color: var(--cuve-primary-light) !important;
}

/* Animations et transitions globales */
* {
    transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

/* Styles spécifiques Cuve du Nord */
.cuve-water-effect {
    background: var(--cuve-gradient-water);
    color: white;
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.cuve-steel-effect {
    background: linear-gradient(135deg, var(--cuve-secondary-light) 0%, var(--cuve-secondary-dark) 100%);
    color: white;
}

/* Header principal */
h1, h2, h3 {
    color: var(--cuve-dark);
    font-weight: 600;
}

h4, h5, h6 {
    color: var(--cuve-primary);
    font-weight: 500;
}

/* Footer si besoin */
.footer {
    background: var(--cuve-gradient-primary);
    color: white;
    padding: 2rem 0;
    margin-top: 3rem;
}

/* Fond d'application sobre et professionnel */
body {
    background: linear-gradient(135deg, #f8fbff 0%, #eef7ff 30%, #e6f3ff 100%);
    background-attachment: fixed;
    min-height: 100vh;
    position: relative;
}

/* Pattern subtil en arrière-plan évoquant l'eau */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(30, 96, 145, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(23, 162, 184, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(93, 118, 130, 0.01) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* Alternative pour les utilisateurs préférant moins d'effets */
@media (prefers-reduced-motion: reduce) {
    body {
        background: #f8fbff;
        background-attachment: scroll;
    }

    body::before {
        display: none;
    }
}

/* Ajustement des cartes pour contraster avec le nouveau fond */
.card {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Navbar légèrement transparente pour s'harmoniser */
.navbar-dark {
    background: linear-gradient(135deg, var(--cuve-primary) 0%, var(--cuve-primary-light) 100%) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.1rem;
    }

    .card {
        margin-bottom: 1rem;
    }

    /* Fond plus simple sur mobile pour les performances */
    body {
        background: linear-gradient(180deg, #f8fbff 0%, #eef7ff 100%);
    }

    body::before {
        background-image: radial-gradient(circle at 50% 50%, rgba(30, 96, 145, 0.02) 0%, transparent 70%);
    }
}

/* Styles pour les color pickers avec affichage hex */
.color-hex-display {
    margin-top: 0.5rem;
}

.color-hex-display .form-control {
    border-left-width: 4px;
    transition: border-color 0.3s ease;
}

.color-hex-display .btn {
    transition: all 0.3s ease;
}

.color-hex-display .input-group-sm .form-control {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', 'Source Code Pro', 'Menlo', 'Courier', monospace;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
}

/* Animation pour le bouton de copie */
.color-hex-display .btn:active {
    transform: scale(0.95);
}

/* Style pour l'input color */
input[type="color"] {
    border-radius: 6px;
    border: 2px solid var(--cuve-primary-light);
    transition: border-color 0.3s ease;
    cursor: pointer;
}

input[type="color"]:focus {
    border-color: var(--cuve-primary);
    box-shadow: 0 0 0 0.2rem rgba(30, 96, 145, 0.25);
}

input[type="color"]:hover {
    border-color: var(--cuve-primary);
}

/* États de validation pour l'input hex */
.color-hex-display .form-control.is-invalid {
    border-color: var(--cuve-danger);
    box-shadow: 0 0 0 0.2rem rgba(231, 76, 60, 0.25);
}

.color-hex-display .form-control:focus {
    border-color: var(--cuve-primary);
    box-shadow: 0 0 0 0.2rem rgba(30, 96, 145, 0.25);
}

/* Curseur pointer sur le champ hex pour indiquer qu'on peut cliquer/éditer */
.color-hex-display .form-control {
    cursor: text;
    user-select: text;
}

/* Texte d'aide pour l'utilisation */
.color-hex-display + .form-text {
    margin-top: 0.25rem;
    font-size: 0.8rem;
    color: var(--cuve-secondary);
}