:root {
    --primary: #0f172a;
    --primary-light: #1e293b;
    --accent: #6366f1;
    --accent-hover: #4f46e5;
    --success: #10b981;
    --error: #ef4444;
    --bg: #f8fafc;
    --card-bg: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border: #e2e8f0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg);
    color: var(--text-main);
    margin: 0;
    line-height: 1.5;
}

.dashboard-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
}

@media (max-width: 768px) {
    .dashboard-container {
        padding: 20px 10px;
    }
}

/* Header Section */
header {
    margin-bottom: 40px;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

h1 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    margin: 0;
    letter-spacing: -0.025em;
}

@media (max-width: 640px) {
    .header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    h1 {
        font-size: 1.5rem;
    }
}

#profile-count {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

.stat-card {
    background: var(--card-bg);
    padding: 24px;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border);
    transition: transform 0.2s;
}

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

.stat-label {
    display: block;
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

/* Search & Actions */
.table-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.search-container {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.search-container input {
    width: 100%;
    padding: 12px 16px;
    padding-left: 40px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--card-bg);
    font-size: 0.95rem;
    transition: all 0.2s;
}

.search-container input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.search-container::before {
    content: '🔍';
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    opacity: 0.5;
}

/* Filters */
.filters-container {
    display: flex;
    gap: 12px;
}

.filters-container select {
    padding: 10px 16px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--card-bg);
    font-size: 0.9rem;
    color: var(--text-main);
    cursor: pointer;
    transition: all 0.2s;
    outline: none;
}

.filters-container select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

@media (max-width: 1024px) {
    .table-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }
    .search-container {
        max-width: none;
    }
    .filters-container {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
}

/* Table Styling */
.table-responsive {
    background: var(--card-bg);
    border-radius: 16px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 900px; /* Force scroll on smaller screens */
}

th {
    background: #f1f5f9;
    padding: 16px 24px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    text-align: left;
}

td {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    font-size: 0.95rem;
}

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

tr:hover {
    background-color: #f8fafc;
}

/* Badges */
.badge {
    padding: 4px 12px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    display: inline-block;
}

.badge.male {
    background: #e0f2fe;
    color: #0369a1;
}

.badge.female {
    background: #fdf2f8;
    color: #be185d;
}

/* Action Buttons */
.action-btns {
    display: flex;
    gap: 8px;
}

.view-btn, .copy-btn {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.view-btn {
    background: var(--bg);
    color: var(--primary);
    border: 1px solid var(--border);
}

.view-btn:hover {
    background: var(--border);
}

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

.copy-btn:hover {
    background: var(--accent-hover);
}

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

.nav-btn {
    padding: 10px 20px;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

tbody tr {
    animation: fadeIn 0.3s ease forwards;
}