/* ================================
   MODERN REGION MANAGER STYLES
   ================================ */

/* Overlay */
.region-manager-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    z-index: 10000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.region-manager-overlay.active {
    display: flex;
    opacity: 1;
}

/* Main Container */
.region-manager-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: linear-gradient(0deg, rgba(0, 0, 0,.3) 10%, #171a1f 40%), #171a1f;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    margin: 20px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, .5);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Modern Header with Stats */
.region-manager-header {
    padding: 30px 40px;
    background: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-content {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.header-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.region-manager-header h2 {
    margin: 0;
    font-size: 30px;
    font-weight: 700;
    color: #d8d8d8;
    display: flex;
    align-items: center;
    gap: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.region-manager-header h2 i {
    color: #feae00;
    font-size: 28px;
}

.close-manager-btn {
    width: 45px;
    height: 45px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 12px;
    color: #d8d8d8;
    font-size: 1.3rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-manager-btn:hover {
    color: rgba(184, 33, 33, 0.5);
}

/* Statistics Cards */
.header-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(254, 174, 0, 0.3);
    transform: translateY(-2px);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(254, 174, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #feae00;
    font-size: 24px;
}

.stat-info {
    flex: 1;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: #feae00;
    line-height: 1;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Filters Bar */
.region-filters {
    display: flex;
    gap: 15px;
    padding: 25px 40px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    flex-wrap: wrap;
    align-items: center;
}

.filter-group {
    position: relative;
    flex: 1;
    min-width: 220px;
}

.filter-input,
.filter-select {
    width: 100%;
    padding: 14px 45px 14px 18px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #d8d8d8;
    font-size: 14px;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
}

.filter-input:focus,
.filter-select:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    border-color: #feae00;
    box-shadow: 0 0 0 3px rgba(254, 174, 0, 0.1);
}

.filter-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.filter-icon {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(254, 174, 0, 0.6);
    pointer-events: none;
    font-size: 16px;
}

.filter-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23ffffff' opacity='0.4' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
}

.filter-select option {
    background: #1b1e24;
    color: #fff;
}

/* View Switcher */
.view-switcher {
    display: flex;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    padding: 4px;
    border-radius: 10px;
}

/* Regions Grid */
.regions-grid {
    flex: 1;
    padding: 30px 40px;
    overflow-y: auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 20px;
    align-content: start;
}

/* Custom Scrollbar */
.regions-grid::-webkit-scrollbar {
    width: 8px;
}

.regions-grid::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 10px;
}

.regions-grid::-webkit-scrollbar-thumb {
    background: rgba(254, 174, 0, 0.5);
    border-radius: 10px;
}

.regions-grid::-webkit-scrollbar-thumb:hover {
    background: rgba(254, 174, 0, 0.7);
}

/* Region Card */
.region-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.region-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--region-color, #feae00);
    transition: width 0.3s ease;
}

.region-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: rgba(254, 174, 0, 0.3);
    background: rgba(255, 255, 255, 0.08);
}

.region-card:hover::before {
    width: 6px;
}

.region-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.region-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #d8d8d8;
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.region-card-category {
    display: inline-block;
    padding: 5px 12px;
    background: rgba(254, 174, 0, 0.15);
    border: 1px solid rgba(254, 174, 0, 0.3);
    border-radius: 8px;
    font-size: 11px;
    font-weight: 600;
    color: #feae00;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.region-card-group {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.region-card-group i {
    color: #feae00;
    font-size: 16px;
}

.region-card-description {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
    margin: 0 0 18px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.region-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.region-card-info {
    display: flex;
    gap: 20px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.region-card-info span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.region-card-info span i {
    font-size: 14px;
    color: rgba(254, 174, 0, 0.7);
}

.region-card-actions {
    display: flex;
    gap: 10px;
}

.region-card-action {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: #d8d8d8;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
}

.region-card-action:hover {
    transform: scale(1.08);
}

.region-card-action.edit:hover {
    background: rgba(254, 174, 0, 0.2);
    border-color: #feae00;
    color: #feae00;
}

.region-card-action.delete:hover {
    background: rgba(237, 66, 69, 0.2);
    border-color: #ed4245;
    color: #ed4245;
}

/* No Regions Message */
.no-regions-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: rgba(255, 255, 255, 0.4);
}

.no-regions-message i {
    font-size: 64px;
    margin-bottom: 20px;
    opacity: 0.3;
}

.no-regions-message p {
    font-size: 18px;
    margin: 0;
}

/* Region Detail Panel */
.region-detail-panel {
    position: absolute;
    top: 0;
    right: -450px;
    width: 450px;
    height: 100%;
    background: linear-gradient(135deg, rgba(27, 30, 36, 0.98) 0%, rgba(20, 23, 28, 0.98) 100%);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    z-index: 10;
}

.region-detail-panel.active {
    right: 0;
}

.detail-header {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 25px;
    background: rgba(254, 174, 0, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.back-btn {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-btn:hover {
    background: rgba(254, 174, 0, 0.2);
    border-color: #feae00;
    color: #feae00;
}

.detail-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    flex: 1;
}

.detail-content {
    flex: 1;
    padding: 25px;
    overflow-y: auto;
}

.detail-field {
    margin-bottom: 25px;
}

.detail-label {
    font-size: 11px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.detail-value {
    font-size: 15px;
    color: #fff;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.detail-color-preview {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.detail-actions {
    display: flex;
    gap: 12px;
    padding: 20px 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.2);
}

.detail-btn {
    flex: 1;
    padding: 14px 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.detail-btn-edit {
    background: rgba(254, 174, 0, 0.2);
    color: #feae00;
}

.detail-btn-edit:hover {
    background: #feae00;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(254, 174, 0, 0.3);
}

.detail-btn-delete {
    background: rgba(237, 66, 69, 0.2);
    color: #ed4245;
}

.detail-btn-delete:hover {
    background: #ed4245;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(237, 66, 69, 0.3);
}

/* List View */
.regions-grid.list-view {
    grid-template-columns: 1fr;
}

.regions-grid.list-view .region-card {
    display: flex;
    align-items: center;
    padding: 16px 20px;
}

.regions-grid.list-view .region-card-header {
    flex: 1;
    margin-bottom: 0;
}

.regions-grid.list-view .region-card-description {
    -webkit-line-clamp: 1;
    margin-bottom: 0;
}

.regions-grid.list-view .region-card-footer {
    border: none;
    padding-top: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .region-manager-container {
        margin: 10px;
        border-radius: 15px;
    }
    
    .region-filters {
        flex-direction: column;
    }
    
    .filter-group {
        min-width: 100%;
    }
    
    .regions-grid {
        grid-template-columns: 1fr;
        padding: 15px;
        gap: 15px;
    }
    
    .region-detail-panel {
        width: 100%;
        right: -100%;
    }
    
    .region-detail-panel.active {
        right: 0;
    }
}

/* Animation pour l'apparition des cartes */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.region-card {
    animation: slideInUp 0.3s ease forwards;
}

.region-card:nth-child(1) { animation-delay: 0.05s; }
.region-card:nth-child(2) { animation-delay: 0.1s; }
.region-card:nth-child(3) { animation-delay: 0.15s; }
.region-card:nth-child(4) { animation-delay: 0.2s; }
.region-card:nth-child(5) { animation-delay: 0.25s; }
.region-card:nth-child(6) { animation-delay: 0.3s; }

/* ================================
   EDIT FORM STYLES
   ================================ */

.detail-edit-form {
    padding: 20px;
    overflow-y: auto;
    max-height: calc(100vh - 250px);
}

.form-group-modern {
    margin-bottom: 20px;
}

.form-group-modern label {
    display: block;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    font-size: 0.9rem;
}

.form-control-modern {
    width: 100%;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: white;
    font-size: 14px;
    transition: all 0.3s ease;
}

.form-control-modern:focus {
    outline: none;
    border-color: #4c9afe;
    box-shadow: 0 0 0 3px rgba(76, 154, 254, 0.2);
    background: rgba(255, 255, 255, 0.15);
}

.form-control-modern option {
    background: #1a1a2e;
    color: white;
}

.form-control-modern.color-picker {
    height: 45px;
    padding: 5px;
    cursor: pointer;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.detail-btn-success {
    background: linear-gradient(135deg, #28a745, #20c997);
}

.detail-btn-success:hover {
    background: linear-gradient(135deg, #218838 0%, #1e7e5a 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
}

.detail-btn-secondary {
    background: rgba(108, 117, 125, 0.2);
    border: 1px solid rgba(108, 117, 125, 0.3);
}

.detail-btn-secondary:hover {
    background: rgba(108, 117, 125, 0.3);
    transform: translateY(-2px);
}