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

:root {
    /* Thème sombre (Material-like) */
    --primary-color: #90CAF9;     /* Bleu primary */
    --primary-hover: #42A5F5;     /* Bleu dark */
    --secondary-color: #CE93D8;   /* Violet secondary */
    --success-color: #81C784;     /* Green success */
    --danger-color: #EF5350;      /* Red error */

    /* --bg-color: #1E1E1E;
    --card-bg: linear-gradient(145deg, #1E1E1E 0%, #2D2D2D 100%);
    --card-bg-hover: linear-gradient(145deg, #2D2D2D 0%, #1E1E1E 100%); */


    --bg-color: #1a2332;
    --card-bg: #1a2332;
    --card-bg-hover: #232f41;

    --text-color: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.7);

    --border-color: rgba(255, 255, 255, 0.12);
    --border-hover: rgba(255, 255, 255, 0.2);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(180deg, #1E1E1E 0%, #2D2D2D 100%);
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

header h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 700;
    letter-spacing: -0.5px;
}

/* Accueil : même dégradé que le bouton « Ajouter un véhicule » */
.page-home .header-title-row h1 {
    color: #42a5f5;
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
    .page-home .header-title-row h1 {
        color: transparent;
        background: linear-gradient(90deg, #42a5f5 0%, #1e88e5 100%);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
    }
}

.vehicule-page header {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 32px;
    align-items: flex-start;
}

.vehicule-page header h1 {
    font-size: 2.2rem;
}

.header-main {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.header-title-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
}

.site-logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.header-actions {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Bloc paramètres admin + toggle type slide */
.admin-settings-block {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 8px;
    border: 1px solid var(--border-color);
}
.setting-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.setting-hint {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}
.toggle-label {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    user-select: none;
}
.toggle-text {
    font-weight: 500;
}
.toggle-slider-input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.toggle-slider {
    display: inline-block;
    width: 48px;
    height: 26px;
    background: var(--border-color);
    border-radius: 26px;
    transition: background 0.2s;
    flex-shrink: 0;
}
.toggle-slider::after {
    content: '';
    display: block;
    width: 22px;
    height: 22px;
    margin: 2px;
    background: var(--text-color);
    border-radius: 50%;
    transition: transform 0.2s;
    box-shadow: var(--shadow);
}
.toggle-slider-input:checked + .toggle-slider {
    background: var(--success-color);
}
.toggle-slider-input:checked + .toggle-slider::after {
    transform: translateX(22px);
}
.toggle-slider-input:focus-visible + .toggle-slider {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.back-link {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    margin-bottom: 20px;
    font-weight: 500;
    transition: color 0.2s;
}

.back-link:hover {
    color: var(--primary-hover);
}

.search-container {
    margin-bottom: 24px;
    display: flex;
    justify-content: center;
}

.search-input {
    width: 100%;
    max-width: 500px;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    background-color: var(--card-bg);
    color: var(--text-color);
    transition: all 0.2s;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(144, 202, 249, 0.18);
}

.search-input::placeholder {
    color: var(--text-secondary);
}

.actions {
    margin-bottom: 30px;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(90deg, #42A5F5 0%, #1E88E5 100%);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(90deg, #64B5F6 0%, #42A5F5 100%);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    /* Secondaire en teal (actions secondaires) */
    background-color: #26A69A;
    color: white;
}

.btn-secondary:hover {
    background-color: #4DB6AC;
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

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

.btn-outline:hover {
    background-color: rgba(144, 202, 249, 0.1);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-success {
    background-color: var(--success-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-success:hover {
    background-color: #66BB6A;
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

/* Grille des véhicules */
.vehicules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.vehicule-card {
    background: var(--card-bg);
    border-radius: 8px;
    padding: 24px;
    box-shadow: var(--shadow);
    transition: all 0.3s;
    cursor: pointer;
    border: 2px solid var(--border-color);
}

.vehicule-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
    background: var(--card-bg-hover);
}

.vehicule-card-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    width: 100%;
    margin-bottom: 8px;
}

.vehicule-card-title-row h3 {
    color: var(--primary-color);
    margin: 0;
    font-size: 1.5rem;
    min-width: 0;
    flex: 1;
}

.vehicule-card-year {
    flex-shrink: 0;
    font-size: 1.1rem;
    font-weight: normal;
    color: var(--text-secondary);
}

.vehicule-info-item {
    margin-bottom: 2px;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.vehicule-info-item strong {
    color: var(--text-color);
    margin-right: 8px;
    font-weight: 600;
    font-size: 1.15rem;

}

/* Informations du véhicule */
.vehicule-info {
    /* background: var(--card-bg); */
    background: #1a2332;
    border-radius: 16px;
    padding:16px;
    padding-left:32px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
}

.vehicule-info-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.vehicule-info-details {
    flex: 1;
}

.vehicule-info-photo {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    gap: 16px;
}

.vehicule-photo-actions {
    display: flex;
    justify-content: center;
    width: 100%;
    gap: 8px;
}

.vehicule-photo-actions-vertical {
    flex-direction: column;
    align-items: stretch;
}

.vehicule-info-grid {
    display: flex;
    flex-direction: column;
    gap: 0px;
}

.vehicule-info-grid .vehicule-info-item {
    padding: 8px;
    padding-left: 16px;
    /* background: #1a2332; */
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

.vehicule-info-text {
    margin-top: 20px;
    padding: 16px;
    background: rgba(144, 202, 249, 0.1);
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

.vehicule-info-text strong {
    display: block;
    margin-bottom: 8px;
    color: var(--text-color);
    font-weight: 600;
    font-size: 1.15rem;
}

.vehicule-info-text p {
    color: var(--text-secondary);
    line-height: 1.6;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-size: 1.1rem;
}

.vehicule-photo {
    width: 100%;
    max-width: 400px;
    height: auto;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid var(--border-color);
}

/* Layout en deux colonnes sur grand écran */
@media (min-width: 768px) {
    header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .header-main {
        align-items: flex-start;
    }

    .header-actions {
        justify-content: flex-end;
    }

    .vehicule-info-content {
        flex-direction: row;
        align-items: flex-start;
    }
    
    .vehicule-info-details {
        flex: 1;
    }
    
    .vehicule-info-photo {
        flex: 0 0 400px;
        justify-content: flex-end;
    }
    
    .vehicule-photo {
        max-width: 100%;
    }
}

/* Liste des interventions */
.interventions-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.intervention-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 10px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary-color);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s;

}

.intervention-card:hover {
    background: var(--card-bg-hover);
    box-shadow: var(--shadow-lg);
    transform: translateX(4px);
}

.upcoming-interventions-list .intervention-card {
    background: #1a2332;
    opacity: 0.9;
}

.intervention-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 12px;
}

.intervention-type {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    background-color: var(--primary-color);
    
    color: white;
}

.intervention-type-reparation {
    background-color: #fbbf24;
    color: #1f2937;
}

.intervention-type-controle {
    background-color: #6b7280;
    color: white;
}

.intervention-photos-container {
    margin: 16px 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.intervention-photo-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
}

.intervention-photo {
    width: 100%;
    max-width: 300px;
    max-height: 300px;
    border-radius: 8px;
    border: 2px solid var(--border-color);
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.2s;
}

.intervention-photo:hover {
    transform: scale(1.05);
}

.btn-delete-photo {
    background-color: var(--danger-color) !important;
    opacity: 0.9;
}

.btn-delete-photo:hover {
    opacity: 1;
    transform: scale(1.1);
}

/* Modal pour afficher les photos en grand */
.photo-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    overflow: auto;
}

.photo-modal-content {
    margin: auto;
    display: block;
    width: auto;
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    animation: zoom 0.3s;
}

@keyframes zoom {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

.photo-modal-close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.2s;
    z-index: 2001;
}

.photo-modal-close:hover {
    color: #bbb;
}

.photo-modal-prev,
.photo-modal-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    padding: 16px;
    user-select: none;
    transition: color 0.2s;
    z-index: 2001;
}

.photo-modal-prev {
    left: 0;
    border-radius: 0 3px 3px 0;
}

.photo-modal-next {
    right: 0;
    border-radius: 3px 0 0 3px;
}

.photo-modal-prev:hover,
.photo-modal-next:hover {
    color: #bbb;
    background-color: rgba(0, 0, 0, 0.5);
}

.photo-modal-caption {
    text-align: center;
    color: #f1f1f1;
    padding: 10px 0;
    position: absolute;
    bottom: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    font-size: 1.1rem;
}

.intervention-date {
    color: var(--text-secondary);
    font-size: 1.2rem;
    font-weight: 600;
}

.intervention-description {
    margin: 12px 0;
    color: var(--text-color);
}

.intervention-details {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.intervention-details span {
    padding: 6px 12px;
    background: rgba(144, 202, 249, 0.1);
    border-radius: 6px;
    font-weight: 500;
}

.intervention-actions {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.9rem;
}

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

.btn-danger:hover {
    background-color: #E53935;
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-danger:disabled {
    background-color: #6b7280;
    cursor: not-allowed;
    transform: none;
}


/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
    overflow: auto;
}

.modal-content {
    background-color: var(--card-bg);
    margin: 5% auto;
    padding: 30px;
    border-radius: 16px;
    width: 90%;
    max-width: 600px;
    box-shadow: var(--shadow-lg);
    position: relative;
    border: 1px solid var(--border-color);
}

.close {
    color: var(--text-secondary);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    right: 20px;
    top: 20px;
    transition: color 0.2s;
    line-height: 1;
}

.close:hover {
    color: var(--text-color);
}

.modal-content h2 {
    margin-bottom: 24px;
    color: var(--primary-color);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.2s;
    font-family: inherit;
    background-color: rgba(30, 30, 30, 0.5);
    color: var(--text-color);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: rgba(30, 30, 30, 0.7);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-secondary);
}

.form-group input[type="file"] {
    padding: 8px;
    border: 2px dashed var(--border-color);
    background-color: rgba(30, 30, 30, 0.3);
    cursor: pointer;
}

.form-group input[type="file"]:hover {
    border-color: var(--primary-color);
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 12px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 10px;
    border-radius: 8px;
    background: rgba(144, 202, 249, 0.05);
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

.checkbox-label:hover {
    background: rgba(144, 202, 249, 0.1);
    border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.checkbox-label span {
    font-weight: 500;
    color: var(--text-color);
}

.vehicule-photo {
    width: 100%;
    max-width: 300px;
    height: 200px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 20px;
    border: 2px solid var(--border-color);
}

.vehicule-photo-preview {
    width: 100%;
    max-width: 200px;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
    margin-top: 10px;
    border: 2px solid var(--border-color);
}

.vehicule-card-photo {
    width: 100%;
    max-width: 300px;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin: 0 auto 16px auto;
    display: block;
}

.vehicule-card-content {
    padding-top: 0;
}

.filtres-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.filtre-badge {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(129, 199, 132, 0.2);
    color: var(--success-color);
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid rgba(129, 199, 132, 0.3);
}

.required {
    color: var(--danger-color);
}

.form-actions {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.form-actions .btn-danger {
    margin-right: auto;
}

/* États */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.error {
    background-color: rgba(239, 83, 80, 0.15);
    color: var(--danger-color);
    padding: 16px;
    border-radius: 8px;
    margin: 20px 0;
    border-left: 4px solid var(--danger-color);
    border: 1px solid rgba(239, 83, 80, 0.3);
}

.success {
    background-color: rgba(129, 199, 132, 0.15);
    color: var(--success-color);
    padding: 16px;
    border-radius: 8px;
    margin: 20px 0;
    border-left: 4px solid var(--success-color);
    border: 1px solid rgba(129, 199, 132, 0.3);
}

.warning {
    background-color: rgba(255, 183, 77, 0.15);
    color: #FFB74D;
    padding: 16px;
    border-radius: 8px;
    margin: 20px 0;
    border-left: 4px solid #FFB74D;
    border: 1px solid rgba(255, 183, 77, 0.3);
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--text-color);
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }

    header h1 {
        font-size: 2rem;
    }

    .vehicules-grid {
        grid-template-columns: 1fr;
    }

    .modal-content {
        margin: 10% auto;
        padding: 20px;
        width: 95%;
    }

    .intervention-header {
        flex-direction: column;
    }

    .actions {
        justify-content: center;
    }

    .btn {
        width: 100%;
    }

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

    .form-actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 1.5rem;
    }

    .vehicule-card {
        padding: 16px;
    }

    .intervention-card {
        padding: 16px;
    }
}