/*
 * Admin CSS - Alternative Investments Limited
 * Admin panel styling and components
 */

/* Admin Layout */
.admin-wrapper {
    display: flex;
    min-height: 100vh;
    background: var(--neutral-light);
}

.admin-sidebar {
    width: 280px;
    background: var(--primary-dark);
    color: white;
    padding: 0;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    overflow-y: auto;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
}

.admin-main {
    flex: 1;
    margin-left: 280px;
    padding: 2rem;
}

/* Admin Sidebar Header */
.admin-sidebar-header {
    padding: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.admin-logo {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.admin-subtitle {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Admin Navigation */
.admin-nav {
    padding: 1rem 0;
    list-style: none;
}

.admin-nav-item {
    margin-bottom: 0.25rem;
}

.admin-nav-link {
    display: flex;
    align-items: center;
    padding: 1rem 2rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-fast);
    border-left: 3px solid transparent;
}

.admin-nav-link:hover,
.admin-nav-link.active {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-left-color: var(--primary-light);
}

.admin-nav-icon {
    margin-right: 0.75rem;
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.admin-nav-badge {
    margin-left: auto;
    background: var(--primary-medium);
    color: white;
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
}

/* Admin Header */
.admin-header {
    background: white;
    padding: 1rem 2rem;
    margin-bottom: 2rem;
    border-radius: var(--border-radius-medium);
    box-shadow: var(--shadow-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.admin-header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.admin-header-title {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin: 0;
}

.admin-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.admin-header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

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

.admin-stat-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius-medium);
    box-shadow: var(--shadow-light);
    position: relative;
    overflow: hidden;
}

.admin-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-medium);
}

.admin-stat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.admin-stat-title {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

.admin-stat-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.admin-stat-icon.primary {
    background: rgba(43, 108, 176, 0.1);
    color: var(--primary-medium);
}

.admin-stat-icon.success {
    background: rgba(56, 161, 105, 0.1);
    color: #38a169;
}

.admin-stat-icon.warning {
    background: rgba(237, 137, 54, 0.1);
    color: #ed8936;
}

.admin-stat-icon.danger {
    background: rgba(229, 62, 62, 0.1);
    color: #e53e3e;
}

.admin-stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-dark);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.admin-stat-change {
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.admin-stat-change.positive {
    color: #38a169;
}

.admin-stat-change.negative {
    color: #e53e3e;
}

/* Admin Tables */
.admin-table-container {
    background: white;
    border-radius: var(--border-radius-medium);
    box-shadow: var(--shadow-light);
    overflow: hidden;
}

.admin-table-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--neutral-medium);
    display: flex;
    align-items: center;
    justify-content: between;
}

.admin-table-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin: 0;
}

.admin-table-actions {
    display: flex;
    gap: 1rem;
    margin-left: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th,
.admin-table td {
    padding: 1rem 2rem;
    text-align: left;
    border-bottom: 1px solid var(--neutral-light);
}

.admin-table th {
    font-weight: 600;
    color: var(--primary-dark);
    background: var(--neutral-light);
    font-size: 0.9rem;
}

.admin-table td {
    font-size: 0.9rem;
    vertical-align: middle;
}

.admin-table tr:hover {
    background: var(--neutral-light);
}

.admin-table tr:last-child td {
    border-bottom: none;
}

/* Admin Forms */
.admin-form-container {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius-medium);
    box-shadow: var(--shadow-light);
}

.admin-form-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--neutral-medium);
}

.admin-form-title {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.admin-form-description {
    color: var(--text-secondary);
    margin: 0;
}

.admin-form-section {
    margin-bottom: 2rem;
}

.admin-form-section-title {
    font-size: 1.1rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

.admin-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

/* Admin Buttons */
.admin-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: var(--border-radius-small);
    transition: var(--transition-fast);
    cursor: pointer;
    border: none;
    font-size: 0.9rem;
}

.admin-btn-primary {
    background: var(--primary-medium);
    color: white;
}

.admin-btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.admin-btn-secondary {
    background: var(--neutral-medium);
    color: var(--text-primary);
}

.admin-btn-secondary:hover {
    background: var(--neutral-dark);
    color: white;
}

.admin-btn-success {
    background: #38a169;
    color: white;
}

.admin-btn-success:hover {
    background: #2f855a;
}

.admin-btn-danger {
    background: #e53e3e;
    color: white;
}

.admin-btn-danger:hover {
    background: #c53030;
}

.admin-btn-outline {
    background: transparent;
    border: 1px solid var(--neutral-medium);
    color: var(--text-primary);
}

.admin-btn-outline:hover {
    background: var(--neutral-light);
    border-color: var(--neutral-dark);
}

.admin-btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
}

.admin-btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* Admin Alerts */
.admin-alert {
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius-small);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.admin-alert-success {
    background: #f0fff4;
    color: #276749;
    border-left: 4px solid #38a169;
}

.admin-alert-warning {
    background: #fef5e7;
    color: #744210;
    border-left: 4px solid #ed8936;
}

.admin-alert-danger {
    background: #fed7d7;
    color: #742a2a;
    border-left: 4px solid #e53e3e;
}

.admin-alert-info {
    background: #e6fffa;
    color: #234e52;
    border-left: 4px solid var(--primary-medium);
}

.admin-alert-icon {
    font-size: 1.2rem;
}

.admin-alert-close {
    margin-left: auto;
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0.6;
    transition: var(--transition-fast);
}

.admin-alert-close:hover {
    opacity: 1;
}

/* Admin Modal */
.admin-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-fast);
}

.admin-modal.show {
    opacity: 1;
    visibility: visible;
}

.admin-modal-content {
    background: white;
    border-radius: var(--border-radius-medium);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: var(--transition-fast);
}

.admin-modal.show .admin-modal-content {
    transform: scale(1);
}

.admin-modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--neutral-medium);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.admin-modal-title {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin: 0;
}

.admin-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0;
}

.admin-modal-body {
    padding: 2rem;
}

.admin-modal-footer {
    padding: 1rem 2rem;
    border-top: 1px solid var(--neutral-medium);
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

/* Admin Dashboard Charts */
.admin-chart-container {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius-medium);
    box-shadow: var(--shadow-light);
    margin-bottom: 2rem;
}

.admin-chart-header {
    display: flex;
    align-items: center;
    justify-content: between;
    margin-bottom: 2rem;
}

.admin-chart-title {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin: 0;
}

.admin-chart-period {
    margin-left: auto;
    display: flex;
    gap: 0.5rem;
}

.admin-chart-period button {
    padding: 0.5rem 1rem;
    background: transparent;
    border: 1px solid var(--neutral-medium);
    border-radius: var(--border-radius-small);
    cursor: pointer;
    font-size: 0.8rem;
    transition: var(--transition-fast);
}

.admin-chart-period button.active,
.admin-chart-period button:hover {
    background: var(--primary-medium);
    color: white;
    border-color: var(--primary-medium);
}

/* Responsive Admin */
@media (max-width: 1024px) {
    .admin-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .admin-form-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .admin-sidebar {
        width: 100%;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .admin-sidebar.open {
        transform: translateX(0);
    }
    
    .admin-main {
        margin-left: 0;
        padding: 1rem;
    }
    
    .admin-stats {
        grid-template-columns: 1fr;
    }
    
    .admin-table-container {
        overflow-x: auto;
    }
    
    .admin-modal-content {
        width: 95%;
        margin: 1rem;
    }
    
    .admin-modal-body {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .admin-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .admin-header-right {
        width: 100%;
        justify-content: flex-start;
    }
    
    .admin-table th,
    .admin-table td {
        padding: 0.75rem 1rem;
        font-size: 0.8rem;
    }
    
    .admin-btn {
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
    }
}