/* CloakioVPN Admin Dashboard - Black & Gold Theme */

:root {
    --primary-black: #0a0a0a;
    --secondary-black: #1a1a1a;
    --dark-gray: #2a2a2a;
    --gold: #d4af37;
    --light-gold: #f4d03f;
    --white: #ffffff;
    --light-gray: #e0e0e0;
    --shadow: rgba(212, 175, 55, 0.2);
    --success: #2ecc71;
    --danger: #e74c3c;
    --warning: #f39c12;
    --info: #3498db;
    --sidebar-width: 260px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--primary-black);
    color: var(--white);
    overflow-x: hidden;
}

/* Sidebar */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--secondary-black);
    border-right: 1px solid var(--dark-gray);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: transform 0.3s;
}

.sidebar-header {
    padding: 2rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid var(--dark-gray);
}

.sidebar-header i {
    font-size: 2rem;
    color: var(--gold);
}

.sidebar-header span {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--gold);
}

.sidebar-nav {
    flex: 1;
    padding: 1.5rem 0;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    color: var(--light-gray);
    text-decoration: none;
    transition: all 0.3s;
    border-left: 3px solid transparent;
}

.nav-item:hover {
    background: var(--dark-gray);
    color: var(--gold);
    border-left-color: var(--gold);
}

.nav-item.active {
    background: var(--dark-gray);
    color: var(--gold);
    border-left-color: var(--gold);
}

.nav-item i {
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: 1rem 0;
    border-top: 1px solid var(--dark-gray);
}

/* Main Content */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    background: var(--primary-black);
}

/* Top Bar */
.topbar {
    background: var(--secondary-black);
    border-bottom: 1px solid var(--dark-gray);
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.topbar-left h1 {
    font-size: 1.75rem;
    color: var(--gold);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--gold);
    font-size: 1.5rem;
    cursor: pointer;
}

.admin-profile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    background: var(--dark-gray);
    border-radius: 25px;
}

.admin-profile i {
    color: var(--gold);
    font-size: 1.2rem;
}

/* Dashboard Content */
.dashboard-content {
    padding: 2rem;
}

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

.stat-card {
    background: var(--secondary-black);
    border: 1px solid var(--dark-gray);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: all 0.3s;
}

.stat-card:hover {
    border-color: var(--gold);
    transform: translateY(-3px);
    box-shadow: 0 5px 20px var(--shadow);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}

.stat-icon.users {
    background: rgba(52, 152, 219, 0.2);
    color: var(--info);
}

.stat-icon.subscriptions {
    background: rgba(46, 204, 113, 0.2);
    color: var(--success);
}

.stat-icon.revenue {
    background: rgba(212, 175, 55, 0.2);
    color: var(--gold);
}

.stat-icon.connections {
    background: rgba(243, 156, 18, 0.2);
    color: var(--warning);
}

.stat-info {
    flex: 1;
}

.stat-info h3 {
    font-size: 2rem;
    margin-bottom: 0.25rem;
    color: var(--white);
}

.stat-info p {
    color: var(--light-gray);
    font-size: 0.9rem;
}

.stat-change {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--light-gray);
}

.stat-change.positive {
    color: var(--success);
}

.stat-change.negative {
    color: var(--danger);
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* Content Cards */
.content-card {
    background: var(--secondary-black);
    border: 1px solid var(--dark-gray);
    border-radius: 12px;
    padding: 1.5rem;
}

.content-card.full-width {
    margin-bottom: 2rem;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--dark-gray);
}

.card-header h2 {
    color: var(--gold);
    font-size: 1.25rem;
}

.view-all {
    color: var(--gold);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.view-all:hover {
    color: var(--light-gold);
}

/* Tables */
.table-container {
    overflow-x: auto;
}

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

.data-table thead {
    background: var(--dark-gray);
}

.data-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--gold);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.data-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--dark-gray);
    color: var(--light-gray);
}

.data-table tbody tr {
    transition: background 0.3s;
}

.data-table tbody tr:hover {
    background: rgba(212, 175, 55, 0.05);
}

.data-table td.loading {
    text-align: center;
    padding: 2rem;
    color: var(--gold);
}

/* Status Badges */
.status-badge {
    padding: 0.35rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.active {
    background: rgba(46, 204, 113, 0.2);
    color: var(--success);
}

.status-badge.trial {
    background: rgba(243, 156, 18, 0.2);
    color: var(--warning);
}

.status-badge.expired {
    background: rgba(231, 76, 60, 0.2);
    color: var(--danger);
}

.status-badge.completed {
    background: rgba(46, 204, 113, 0.2);
    color: var(--success);
}

.status-badge.pending {
    background: rgba(243, 156, 18, 0.2);
    color: var(--warning);
}

.status-badge.failed {
    background: rgba(231, 76, 60, 0.2);
    color: var(--danger);
}

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

.server-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--dark-gray);
    border-radius: 8px;
    border: 1px solid transparent;
    transition: all 0.3s;
}

.server-item:hover {
    border-color: var(--gold);
}

.server-info h4 {
    color: var(--gold);
    margin-bottom: 0.25rem;
}

.server-info p {
    color: var(--light-gray);
    font-size: 0.85rem;
}

.server-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.server-status .status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.server-status .status-dot.online {
    background: var(--success);
    box-shadow: 0 0 10px var(--success);
}

.server-status .status-dot.offline {
    background: var(--danger);
}

.server-load {
    text-align: right;
}

.server-load p {
    color: var(--light-gray);
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
}

.load-bar {
    width: 100px;
    height: 6px;
    background: var(--dark-gray);
    border-radius: 3px;
    overflow: hidden;
}

.load-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gold), var(--light-gold));
    transition: width 0.3s;
}

/* Chart Container */
.chart-container {
    padding: 1rem;
    min-height: 300px;
}

.chart-filters {
    display: flex;
    gap: 0.5rem;
}

.filter-btn {
    padding: 0.5rem 1rem;
    background: var(--dark-gray);
    border: 1px solid var(--dark-gray);
    color: var(--light-gray);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.85rem;
}

.filter-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.filter-btn.active {
    background: var(--gold);
    color: var(--primary-black);
    border-color: var(--gold);
}

/* Loading State */
.loading {
    text-align: center;
    color: var(--gold);
    padding: 2rem;
}

/* User Info */
.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--light-gold));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: var(--primary-black);
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 0.5rem;
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    border: none;
    background: var(--dark-gray);
    color: var(--light-gray);
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-icon:hover {
    background: var(--gold);
    color: var(--primary-black);
}

.btn-icon.warning {
    background: rgba(243, 156, 18, 0.2);
    color: var(--warning);
}

.btn-icon.warning:hover {
    background: var(--warning);
    color: var(--white);
}

.btn-icon.success {
    background: rgba(46, 204, 113, 0.2);
    color: var(--success);
}

.btn-icon.success:hover {
    background: var(--success);
    color: var(--white);
}

.btn-icon.danger {
    background: rgba(231, 76, 60, 0.2);
    color: var(--danger);
}

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

/* Filters Bar */
.filters-bar {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
    padding: 1.5rem;
}

.search-box {
    flex: 1;
    min-width: 250px;
    position: relative;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gold);
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 3rem;
    background: var(--dark-gray);
    border: 1px solid var(--dark-gray);
    border-radius: 8px;
    color: var(--white);
}

.search-box input:focus {
    outline: none;
    border-color: var(--gold);
}

.filter-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-select {
    padding: 0.75rem 1rem;
    background: var(--dark-gray);
    border: 1px solid var(--dark-gray);
    border-radius: 8px;
    color: var(--white);
    cursor: pointer;
}

.btn-filter, .btn-reset {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-filter {
    background: var(--gold);
    color: var(--primary-black);
}

.btn-reset {
    background: var(--dark-gray);
    color: var(--light-gray);
}

.btn-filter:hover, .btn-reset:hover {
    transform: translateY(-2px);
}

/* Pagination */
.pagination {
    padding: 1.5rem;
    border-top: 1px solid var(--dark-gray);
}

.pagination-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pagination-info {
    color: var(--light-gray);
}

.btn-page {
    padding: 0.75rem 1.5rem;
    background: var(--dark-gray);
    border: none;
    border-radius: 8px;
    color: var(--gold);
    cursor: pointer;
    transition: all 0.3s;
}

.btn-page:hover {
    background: var(--gold);
    color: var(--primary-black);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.modal-content {
    background: var(--secondary-black);
    border: 2px solid var(--gold);
    border-radius: 20px;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-content.small {
    max-width: 500px;
}

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

.modal-header h2 {
    color: var(--gold);
}

.close-btn {
    background: none;
    border: none;
    color: var(--gold);
    font-size: 1.5rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s;
}

.close-btn:hover {
    background: var(--gold);
    color: var(--primary-black);
}

.modal-body {
    padding: 2rem;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-primary, .btn-secondary, .btn-danger {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold), var(--light-gold));
    color: var(--primary-black);
}

.btn-secondary {
    background: var(--dark-gray);
    color: var(--light-gray);
}

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

/* User Details Grid */
.user-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.detail-section {
    background: var(--dark-gray);
    padding: 1.5rem;
    border-radius: 12px;
}

.detail-section.full-width {
    grid-column: 1 / -1;
}

.detail-section h3 {
    color: var(--gold);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--dark-gray);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.detail-row .label {
    color: var(--light-gray);
    font-weight: 500;
}

.detail-row .value {
    color: var(--white);
}

.detail-row .value.code {
    font-family: monospace;
    font-size: 0.85rem;
}

.mini-table {
    width: 100%;
    margin-top: 1rem;
}

.mini-table th {
    text-align: left;
    padding: 0.5rem;
    color: var(--gold);
    font-size: 0.85rem;
}

.mini-table td {
    padding: 0.5rem;
    color: var(--light-gray);
    font-size: 0.85rem;
}

/* Servers Grid */
.servers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
}

.server-card {
    background: var(--secondary-black);
    border: 1px solid var(--dark-gray);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s;
}

.server-card:hover {
    border-color: var(--gold);
    transform: translateY(-3px);
}

.server-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--dark-gray);
}

.server-flag {
    font-size: 2.5rem;
}

.server-card-header h3 {
    flex: 1;
    color: var(--gold);
}

.server-card-body {
    margin-bottom: 1.5rem;
}

.server-detail {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--light-gray);
}

.server-detail i {
    color: var(--gold);
    width: 20px;
}

.load-bar-full {
    width: 100%;
    height: 8px;
    background: var(--dark-gray);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 1rem;
}

.server-card-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
}

/* Form Grid */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    background: var(--dark-gray);
    border: 1px solid var(--dark-gray);
    border-radius: 8px;
    color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
}

.form-group small {
    display: block;
    margin-top: 0.5rem;
    color: var(--light-gray);
    font-size: 0.85rem;
}

/* Settings Form */
.settings-form {
    padding: 1.5rem;
}

.form-description {
    color: var(--light-gray);
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--dark-gray);
    border-left: 3px solid var(--gold);
    border-radius: 5px;
}

.form-description a {
    color: var(--gold);
}

/* Responsive */
@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .topbar {
        padding: 1rem;
    }
    
    .dashboard-content {
        padding: 1rem;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
}

/* Priority Badges */
.priority-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.priority-badge.urgent {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.priority-badge.high {
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
}

.priority-badge.medium {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.priority-badge.low {
    background: rgba(107, 114, 128, 0.2);
    color: #9ca3af;
}

/* Ticket Details Styling */
.ticket-details {
    padding: 1rem;
}

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

.ticket-header h3 {
    color: var(--gold);
    margin: 0;
}

.ticket-info {
    background: var(--dark-gray);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.ticket-info p {
    margin: 0.5rem 0;
    color: var(--light-gray);
}

.ticket-message {
    background: var(--secondary-black);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--gold);
}

.ticket-message h4 {
    color: var(--gold);
    margin-top: 0;
    margin-bottom: 0.75rem;
}

.ticket-replies {
    margin-bottom: 1.5rem;
}

.ticket-replies h4 {
    color: var(--gold);
    margin-bottom: 1rem;
}

.ticket-reply {
    background: var(--dark-gray);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    border-left: 4px solid var(--light-gray);
}

.ticket-reply.staff {
    border-left-color: var(--gold);
    background: rgba(212, 175, 55, 0.1);
}

.ticket-reply.user {
    border-left-color: #3b82f6;
}

.reply-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    color: var(--light-gray);
    font-size: 0.875rem;
}

.reply-header strong {
    color: var(--gold);
}

.reply-body {
    color: var(--white);
    line-height: 1.6;
}

.ticket-actions {
    display: flex;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--dark-gray);
    flex-wrap: wrap;
}

/* Test Buttons Section */
.test-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.test-buttons .btn-secondary {
    width: 100%;
    justify-content: center;
}