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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    background: white;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.header {
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    color: white;
    padding: 30px;
    text-align: center;
}

.header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.stats {
    display: flex;
    justify-content: space-around;
    padding: 20px;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
}

.stat-item {
    text-align: center;
    padding: 15px;
}

.stat-number {
    font-size: 2rem;
    font-weight: bold;
    color: #2c3e50;
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    color: #6c757d;
    margin-top: 5px;
}

.users-table-container {
    padding: 20px;
    overflow-x: auto;
}

.users-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.users-table th {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 15px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.users-table td {
    padding: 15px 12px;
    border-bottom: 1px solid #f1f3f4;
    vertical-align: top;
}

.users-table tr:hover {
    background-color: #f8f9fa;
    transform: scale(1.01);
    transition: all 0.2s ease;
}

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

/* Стили для различных типов данных */
.user-login {
    font-weight: 600;
    color: #2c3e50;
    font-size: 1.1rem;
}

.user-id {
    background: #e3f2fd;
    color: #1976d2;
    padding: 4px 8px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
}

.balance {
    font-weight: 600;
    font-size: 1.1rem;
}

.balance.positive {
    color: #27ae60;
}

.balance.negative {
    color: #e74c3c;
}

.balance.zero {
    color: #95a5a6;
}

.status-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-active {
    background: #d4edda;
    color: #155724;
}

.status-blocked {
    background: #f8d7da;
    color: #721c24;
}

.full-name {
    color: #495057;
    font-style: italic;
}

.phone {
    color: #6c757d;
    font-family: monospace;
}

.created-date {
    color: #6c757d;
    font-size: 0.9rem;
}

.last-login {
    color: #28a745;
    font-size: 0.9rem;
    font-weight: 500;
}

.telegram-info {
    background: #e8f4fd;
    padding: 8px;
    border-radius: 5px;
    font-size: 0.85rem;
}

.telegram-username {
    color: #0088cc;
    font-weight: 600;
}

.error-message {
    background: #f8d7da;
    color: #721c24;
    padding: 20px;
    margin: 20px;
    border-radius: 5px;
    border: 1px solid #f5c6cb;
}

.loading {
    text-align: center;
    padding: 40px;
    color: #6c757d;
}

.loading::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #6c757d;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
    margin-left: 10px;
    vertical-align: middle;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Адаптивность */
@media (max-width: 768px) {
    .header h1 {
        font-size: 2rem;
    }
    
    .stats {
        flex-direction: column;
        gap: 10px;
    }
    
    .users-table {
        font-size: 0.8rem;
    }
    
    .users-table th,
    .users-table td {
        padding: 10px 8px;
    }
    
    .container {
        margin: 10px;
        border-radius: 10px;
    }
}

@media (max-width: 480px) {
    .users-table-container {
        padding: 10px;
    }
    
    .users-table th,
    .users-table td {
        padding: 8px 6px;
    }
    
    .header {
        padding: 20px;
    }
    
    .header h1 {
        font-size: 1.5rem;
    }
}