/* ===================================
   ADMIN PANEL STYLES
   =================================== */

/* Admin Panel Layout */
.admin-panel {
    display: flex;
    min-height: 100vh;
    background: var(--bg-secondary);
}

/* Sidebar */
.admin-sidebar {
    width: 280px;
    background: var(--bg-primary);
    border-right: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.admin-sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.admin-sidebar-header h2 {
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.admin-role-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

/* Navigation */
.admin-nav {
    flex: 1;
    padding: 1rem 0;
}

.admin-nav-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.5rem;
    border: none;
    background: none;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
}

.admin-nav-item:hover {
    background: var(--gray-100);
    color: var(--text-primary);
}

.admin-nav-item.active {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    font-weight: 600;
    border-left: 3px solid var(--primary);
}

.admin-nav-item .icon {
    font-size: 1.25rem;
}

.admin-sidebar-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--gray-200);
}

/* Main Content */
.admin-content {
    flex: 1;
    margin-left: 280px;
    padding: 2rem;
    overflow-y: auto;
}

/* Header */
.admin-header {
    margin-bottom: 2rem;
}

.admin-header h1 {
    margin: 0 0 0.5rem 0;
    font-size: 2rem;
    color: var(--text-primary);
}

.admin-header p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Stats Grid */
.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.admin-stat-card {
    padding: 1.5rem;
    border-radius: 12px;
    color: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
}

.admin-stat-card:hover {
    transform: translateY(-4px);
}

.admin-stat-card .stat-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.admin-stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.admin-stat-card .stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* Card */
.admin-card {
    background: var(--bg-primary);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    margin-bottom: 1.5rem;
}

.admin-card-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.admin-card-header h3 {
    margin: 0;
    font-size: 1.125rem;
    color: var(--text-primary);
}

.admin-card-body {
    padding: 1.5rem;
}

/* Activity List */
.activity-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: var(--gray-50);
    border-radius: 8px;
    transition: background 0.2s;
}

.activity-item:hover {
    background: var(--gray-100);
}

.activity-item .activity-icon {
    font-size: 1.5rem;
}

.activity-item .activity-text {
    flex: 1;
    color: var(--text-primary);
    font-size: 0.9375rem;
}

.activity-item .activity-time {
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

/* Quick Actions */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.quick-actions .btn {
    justify-content: center;
}

/* Error State */
.admin-error {
    text-align: center;
    padding: 4rem 2rem;
}

.admin-error h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.admin-error p {
    color: var(--text-secondary);
    font-size: 1.125rem;
}

/* ===================================
   RESPONSIVE
   =================================== */

@media (max-width: 1024px) {
    .admin-sidebar {
        width: 240px;
    }

    .admin-content {
        margin-left: 240px;
    }

    .admin-stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 768px) {
    .admin-panel {
        flex-direction: column;
    }

    .admin-sidebar {
        width: 100%;
        position: relative;
        height: auto;
        border-right: none;
        border-bottom: 1px solid var(--gray-200);
    }

    .admin-content {
        margin-left: 0;
        padding: 1rem;
    }

    .admin-nav {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 0.5rem;
        padding: 1rem;
    }

    .admin-nav-item {
        padding: 0.75rem 1rem;
        border-radius: 8px;
    }

    .admin-nav-item.active {
        border-left: none;
        border-bottom: 3px solid var(--primary);
    }

    .admin-stats-grid {
        grid-template-columns: 1fr;
    }

    .quick-actions {
        grid-template-columns: 1fr;
    }
}

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

    .admin-stat-card {
        padding: 1rem;
    }

    .admin-stat-card .stat-value {
        font-size: 1.5rem;
    }

    .admin-card-header,
    .admin-card-body {
        padding: 1rem;
    }
}

/* ===================================
   USER CARDS (Users Management)
   =================================== */

#users-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
}

.user-card {
    background: var(--bg-primary);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s;
}

.user-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.user-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 1.25rem;
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-50);
}

.user-info {
    flex: 1;
}

.user-email {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.user-shop {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.user-status {
    padding: 0.375rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
    white-space: nowrap;
}

.user-card-body {
    padding: 1.25rem;
}

.user-details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.user-detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.user-detail .label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.user-detail .value {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.875rem;
}

.user-card-footer {
    display: flex;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
}

.user-card-footer .btn {
    flex: 1;
    font-size: 0.8125rem;
    padding: 0.5rem 0.75rem;
}

/* Responsive User Cards */
@media (max-width: 768px) {
    #users-list {
        grid-template-columns: 1fr;
    }

    .user-card-footer {
        flex-direction: column;
    }

    .user-card-footer .btn {
        width: 100%;
    }
}

/* ===================================
   FORM GROUPS (Notifications)
   =================================== */

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9375rem;
}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
    font-family: inherit;
    font-size: 0.9375rem;
    color: var(--text-primary);
    background: var(--bg-primary);
}

.form-group input[type="text"]:focus,
.form-group input[type="number"]:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

/* ===================================
   USER DETAILS MODAL
   =================================== */

.user-details-modal {
    max-width: 600px;
}

.user-details-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-50);
}

.user-avatar {
    font-size: 3rem;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-light);
    border-radius: 50%;
}

.user-details-header .user-info {
    flex: 1;
}

.user-details-header h2 {
    margin: 0 0 0.25rem 0;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.user-details-header .user-email {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.user-status-badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.875rem;
    color: white;
}

.user-status-badge.active {
    background: #10b981;
}

.user-status-badge.expired {
    background: #ef4444;
}

.user-details-body {
    padding: 1.5rem;
}

.detail-section {
    margin-bottom: 2rem;
}

.detail-section:last-child {
    margin-bottom: 0;
}

.detail-section h3 {
    margin: 0 0 1rem 0;
    font-size: 1.125rem;
    color: var(--text-primary);
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.detail-item .label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.detail-item .value {
    font-size: 0.9375rem;
    color: var(--text-primary);
    font-weight: 500;
}

.text-success {
    color: #10b981 !important;
}

.text-danger {
    color: #ef4444 !important;
}

.text-warning {
    color: #f59e0b !important;
}

.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.action-buttons .btn {
    flex: 1;
    min-width: 150px;
}

/* Edit Subscription Modal */
.edit-subscription-modal,
.extend-subscription-modal,
.send-message-modal {
    padding: 1rem;
}

.edit-subscription-modal .form-group,
.extend-subscription-modal .form-group,
.send-message-modal .form-group {
    margin-bottom: 1.25rem;
}

.edit-subscription-modal input[type="date"],
.edit-subscription-modal input[type="number"],
.edit-subscription-modal input[type="text"],
.edit-subscription-modal input[type="tel"],
.edit-subscription-modal select,
.extend-subscription-modal select,
.send-message-modal input,
.send-message-modal select,
.send-message-modal textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.9375rem;
    color: var(--text-primary);
    background: var(--bg-primary);
}

/* Responsive Modals */
@media (max-width: 768px) {
    .detail-grid {
        grid-template-columns: 1fr;
    }

    .action-buttons {
        flex-direction: column;
    }

    .action-buttons .btn {
        width: 100%;
    }

    .user-details-header {
        flex-direction: column;
        text-align: center;
    }
}