/* ================================
   ADMIN PANEL STYLES - WeTrack
   ================================ */

:root {
    /* Colors */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: #1a1a25;
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --accent-primary: #6366f1;
    --accent-secondary: #8b5cf6;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
}

/* Lucide Icons */
.icon-header {
    width: 32px;
    height: 32px;
    vertical-align: middle;
    margin-right: 0.25rem;
    color: var(--accent-primary);
}

.icon-header-sm {
    width: 24px;
    height: 24px;
    vertical-align: middle;
    margin-right: 0.25rem;
    color: var(--accent-primary);
}

.nav-icon {
    width: 20px;
    height: 20px;
    stroke-width: 2;
}

.metric-icon i {
    width: 32px;
    height: 32px;
    stroke-width: 1.5;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
}

/* ================================
   LOGIN
   ================================ */

.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-lg);
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-header h1 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
}

.login-header p {
    color: var(--text-secondary);
}

.login-form .form-group {
    margin-bottom: var(--spacing-md);
}

.login-form label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.login-form input {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.login-form input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.login-error {
    color: var(--danger);
    font-size: 0.875rem;
    margin-top: var(--spacing-md);
    text-align: center;
}

/* ================================
   BUTTONS
   ================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--glass-border);
}

.btn-ghost:hover {
    background: var(--glass-bg);
    color: var(--text-primary);
}

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

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

.btn-full {
    width: 100%;
}

.btn-sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.8125rem;
}

/* ================================
   ADMIN LAYOUT
   ================================ */

.admin-container {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 250px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
}

.sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.sidebar-header h2 {
    font-size: 1.25rem;
}

.admin-badge {
    background: var(--danger);
    color: white;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.625rem;
    font-weight: 700;
}

.sidebar-nav {
    flex: 1;
    padding: var(--spacing-md);
}

.sidebar-nav .nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    margin-bottom: var(--spacing-xs);
}

.sidebar-nav .nav-item:hover,
.sidebar-nav .nav-item.active {
    background: var(--glass-bg);
    color: var(--text-primary);
}

.sidebar-nav .nav-item.active {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.1));
    border: 1px solid rgba(99, 102, 241, 0.3);
}

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

.sidebar-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--glass-border);
}

.admin-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.role-badge {
    background: var(--accent-primary);
    color: white;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.625rem;
    font-weight: 600;
    width: fit-content;
}

/* ================================
   MAIN CONTENT
   ================================ */

.admin-main {
    flex: 1;
    margin-left: 250px;
    padding: var(--spacing-xl);
    background: var(--bg-primary);
}

.section {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.section-header h1 {
    font-size: 1.75rem;
}

.date-display {
    color: var(--text-secondary);
}

/* ================================
   METRICS GRID
   ================================ */

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.metric-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.metric-card.pro {
    border-color: var(--accent-primary);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), transparent);
}

.metric-card.revenue {
    border-color: var(--success);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), transparent);
}

.metric-icon {
    font-size: 2rem;
}

.metric-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
}

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

/* ================================
   CARDS
   ================================ */

.card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.card h3 {
    margin-bottom: var(--spacing-lg);
}

/* ================================
   DATA TABLE
   ================================ */

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

.data-table th,
.data-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--glass-border);
}

.data-table th {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.875rem;
}

.data-table tbody tr:hover {
    background: var(--glass-bg);
}

.plan-badge {
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.plan-badge.pro {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
}

.plan-badge.free {
    background: var(--glass-bg);
    color: var(--text-secondary);
}

/* ================================
   SEARCH BOX
   ================================ */

.search-box {
    display: flex;
    gap: var(--spacing-sm);
}

.search-box input {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    width: 250px;
}

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

/* ================================
   MODAL
   ================================ */

.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
}

.modal-content {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--glass-border);
}

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

.modal-body {
    padding: var(--spacing-lg);
}

.modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

/* ================================
   TOAST
   ================================ */

.toast {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.3s ease;
}

.toast.success {
    border-color: var(--success);
}

.toast.error {
    border-color: var(--danger);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ================================
   UTILITIES
   ================================ */

.hidden {
    display: none !important;
}

.empty-state {
    text-align: center;
    color: var(--text-secondary);
    padding: var(--spacing-xl);
}

.activity-list {
    max-height: 300px;
    overflow-y: auto;
}

.activity-item {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.activity-item:last-child {
    border-bottom: none;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Chart Container */
#growth-chart {
    margin-top: var(--spacing-md);
}

.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

/* Support Section */
.support-back {
    margin-bottom: var(--spacing-md);
}

.ticket-detail-card {
    padding: var(--spacing-lg);
}

.ticket-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.priority-badge {
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.priority-badge.high {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

.priority-badge.normal {
    background: rgba(107, 114, 128, 0.2);
    color: var(--text-secondary);
}

.status-badge {
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.status-badge.open {
    background: rgba(99, 102, 241, 0.2);
    color: var(--accent-primary);
}

.status-badge.progress {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

.status-badge.resolved {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
}

.status-badge.closed {
    background: rgba(107, 114, 128, 0.2);
    color: var(--text-secondary);
}

.badge {
    background: var(--danger);
    color: white;
    padding: 0.125rem 0.375rem;
    border-radius: var(--radius-full);
    font-size: 0.625rem;
    font-weight: 700;
    margin-left: auto;
}

.ticket-messages {
    max-height: 400px;
    overflow-y: auto;
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.message {
    max-width: 80%;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.message-user {
    align-self: flex-end;
    background: var(--accent-primary);
    color: white;
}

.message-admin {
    align-self: flex-start;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
}

.message-content {
    margin-bottom: var(--spacing-xs);
    line-height: 1.5;
}

.message-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    opacity: 0.8;
}

.reply-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.reply-form textarea {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.875rem;
    resize: vertical;
}

.reply-form textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.form-select {
    padding: 0.5rem 2rem 0.5rem 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23a0a0b8' viewBox='0 0 16 16'%3E%3Cpath d='M8 10.5l-5-5h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
}

.form-select:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.form-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 0.5rem;
}

/* Mobile */
@media (max-width: 768px) {
    .admin-sidebar {
        display: none;
    }

    .admin-main {
        margin-left: 0;
    }

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