/* Variables de colores basados en el logo OTPTOK */
:root {
    --primary-color: #1a237e;    /* Azul oscuro del logo */
    --secondary-color: #2196f3;  /* Azul principal del logo */
    --accent-color: #1976d2;     /* Azul acento más oscuro */
    --success-color: #4caf50;    /* Verde para éxitos */
    --warning-color: #ff9800;    /* Naranja para advertencias */
    --danger-color: #f44336;     /* Rojo para errores */
    --light-color: #f5f5f5;      /* Gris claro para fondos */
    --dark-color: #0d47a1;       /* Azul muy oscuro */
    --text-color: #333333;       /* Texto oscuro */
    --text-light: #ffffff;       /* Texto blanco */
    --border-color: #e0e0e0;     /* Bordes grises claros */
    --shadow: 0 2px 8px rgba(26, 35, 126, 0.15);
}

/* Reset y estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #f8f9fa;
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Navigation */
.navbar {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    color: var(--text-light);
    padding: 1rem 0;
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand h2 {
    margin: 0;
    color: var(--text-light);
}

.nav-menu {
    display: flex;
    gap: 20px;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.nav-link:hover {
    background-color: rgba(255,255,255,0.1);
}

.nav-link.logout {
    background-color: var(--accent-color);
}

.nav-link.logout:hover {
    background-color: #1565c0;
}

/* Improved Login Styles */
.login-body {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    width: 100%;
    max-width: 480px;
    padding: 20px;
}

.login-box {
    background: white;
    padding: 50px 40px;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(26, 35, 126, 0.2);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.login-header {
    margin-bottom: 40px;
}

.login-title {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 2.2em;
    font-weight: 700;
}

.login-subtitle {
    color: var(--dark-color);
    margin-bottom: 0;
    font-weight: 400;
    font-size: 1.1em;
    opacity: 0.8;
}

.login-form {
    text-align: left;
}

/* Form Styles */
.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: var(--dark-color);
}

.form-control {
    width: 100%;
    padding: 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
    transform: translateY(-2px);
}

.form-control::placeholder {
    color: #999;
    opacity: 0.7;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
}

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

.btn-primary:hover {
    background: linear-gradient(135deg, var(--accent-color), var(--dark-color));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.3);
}

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

.btn-secondary:hover {
    background-color: #e0e0e0;
}

.btn-login {
    width: 100%;
    margin-top: 10px;
    padding: 15px;
    font-size: 1.1em;
    position: relative;
    overflow: hidden;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 14px;
}

.btn-text, .btn-spinner {
    transition: opacity 0.3s;
}

.btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Alert Styles */
.alert {
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 20px;
}

.alert-error {
    background-color: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
}

/* Security Warning Styles */
.attempts-warning {
    margin-top: 8px;
    padding: 6px 10px;
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 4px;
    font-size: 12px;
    color: #856404;
}

.lockout-warning {
    margin-top: 20px;
    padding: 15px;
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: 6px;
    color: #721c24;
    text-align: center;
    font-weight: 600;
}

/* Disabled state styles */
.form-control:disabled {
    background-color: #f8f9fa;
    cursor: not-allowed;
    opacity: 0.6;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.btn:disabled:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    transform: none !important;
    box-shadow: none !important;
}

/* Dashboard Cards */
.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--secondary-color);
}

.card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.card p {
    color: var(--text-color);
    margin-bottom: 20px;
}

.quick-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Stats Cards */
.stats-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.stat-card {
    background: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 15px;
    transition: transform 0.3s;
    border-left: 4px solid var(--secondary-color);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(26, 35, 126, 0.15);
}

.stat-icon {
    font-size: 2.5em;
    opacity: 0.8;
}

.stat-info h3 {
    font-size: 2em;
    color: var(--primary-color);
    margin: 0;
}

.stat-info p {
    color: var(--text-color);
    margin: 5px 0 0 0;
    font-weight: 600;
}

/* IMPROVED Table Styles - RESPONSIVE */
.table-responsive {
    overflow-x: auto;
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin: 20px 0;
    position: relative;
    width: 100%;
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: #f8f9fa;
    border-bottom: 1px solid var(--border-color);
}

.table-info {
    color: #666;
    font-size: 14px;
    font-style: italic;
}

.tokens-table {
    width: 100%;
    border-collapse: collapse;
    /* Sin min-width fijo - usa el ancho disponible */
}

.tokens-table.compact-view {
    font-size: 12px;
}

.tokens-table.compact-view th,
.tokens-table.compact-view td {
    padding: 8px 6px;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tokens-table.compact-view .status-badge {
    font-size: 10px;
    padding: 2px 8px;
}

.tokens-table th,
.tokens-table td {
    padding: 12px 8px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
    font-size: 13px;
}

.tokens-table th {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    color: var(--text-light);
    font-weight: 600;
    position: sticky;
    top: 0;
    z-index: 10;
}

.tokens-table tr:hover {
    background-color: var(--light-color);
}

.text-center {
    text-align: center;
}

/* Column widths optimizadas para usar espacio disponible */
.tokens-table td:nth-child(1),  /* ID */
.tokens-table th:nth-child(1) {
    width: 5%;
    min-width: 60px;
}

.tokens-table td:nth-child(2),  /* PIN */
.tokens-table th:nth-child(2) {
    width: 10%;
    min-width: 120px;
}

.tokens-table td:nth-child(3),  /* Created */
.tokens-table th:nth-child(3) {
    width: 8%;
    min-width: 140px;
}

.tokens-table td:nth-child(4),  /* Sold */
.tokens-table th:nth-child(4) {
    width: 5%;
    min-width: 70px;
    text-align: center;
}

.tokens-table td:nth-child(5),  /* Order Code */
.tokens-table th:nth-child(5) {
    width: 8%;
    min-width: 100px;
}

.tokens-table td:nth-child(6),  /* Date Sold */
.tokens-table th:nth-child(6) {
    width: 8%;
    min-width: 140px;
}

.tokens-table td:nth-child(7),  /* Email Buyer */
.tokens-table th:nth-child(7) {
    width: 12%;
    min-width: 150px;
}

.tokens-table td:nth-child(8),  /* Activated */
.tokens-table th:nth-child(8) {
    width: 5%;
    min-width: 70px;
    text-align: center;
}

.tokens-table td:nth-child(9),  /* Date Activated */
.tokens-table th:nth-child(9) {
    width: 8%;
    min-width: 140px;
}

.tokens-table td:nth-child(10), /* Device ID */
.tokens-table th:nth-child(10) {
    width: 12%;
    min-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tokens-table td:nth-child(11), /* IP */
.tokens-table th:nth-child(11) {
    width: 8%;
    min-width: 100px;
}

.tokens-table td:nth-child(12), /* OS */
.tokens-table th:nth-child(12) {
    width: 8%;
    min-width: 100px;
}

.tokens-table td:nth-child(13), /* Status */
.tokens-table th:nth-child(13) {
    width: 7%;
    min-width: 80px;
    text-align: center;
}

/* Scrollbar styling */
.table-responsive::-webkit-scrollbar {
    height: 8px;
}

.table-responsive::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.table-responsive::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 4px;
}

.table-responsive::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Status Badges */
.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    display: inline-block;
}

.status-active {
    background: linear-gradient(135deg, #4caf50, #45a049);
    color: white;
}

.status-inactive {
    background: linear-gradient(135deg, #9e9e9e, #757575);
    color: white;
}

.status-sold {
    background: linear-gradient(135deg, #2196f3, #1976d2);
    color: white;
}

.status-unsold {
    background: linear-gradient(135deg, #ff9800, #f57c00);
    color: white;
}

.status-activated {
    background: linear-gradient(135deg, #4caf50, #45a049);
    color: white;
}

.status-not-activated {
    background: linear-gradient(135deg, #9e9e9e, #757575);
    color: white;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
    margin-top: 30px;
    flex-wrap: wrap;
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.page-link {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    text-decoration: none;
    color: var(--text-color);
    border-radius: 6px;
    transition: all 0.3s;
    font-weight: 600;
    min-width: 40px;
    text-align: center;
    display: inline-block;
}

.page-link:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: white;
    border-color: var(--secondary-color);
    transform: translateY(-2px);
}

.page-link.active {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: white;
    border-color: var(--secondary-color);
    transform: scale(1.05);
}

.page-ellipsis {
    padding: 8px 12px;
    color: var(--text-color);
    font-weight: bold;
}

.page-info {
    margin-left: 20px;
    padding: 8px 16px;
    background-color: var(--light-color);
    border-radius: 6px;
    font-size: 14px;
    color: var(--dark-color);
    border-left: 3px solid var(--secondary-color);
}

/* Search Section */
.search-section {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
    border-left: 4px solid var(--secondary-color);
}

.search-form {
    display: flex;
    gap: 10px;
    align-items: end;
    flex-wrap: wrap;
}

.search-form .form-group {
    margin-bottom: 0;
    flex: 1;
    min-width: 150px;
}

.search-info {
    margin-top: 15px;
    padding: 12px 15px;
    background-color: #e3f2fd;
    border-radius: 6px;
    font-size: 14px;
    color: #1976d2;
    border-left: 4px solid var(--secondary-color);
}

/* API Status */
.api-status {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin: 20px 0;
}

.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
}

.status-online {
    background-color: #e8f5e8;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}

.status-offline {
    background-color: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
}

.status-unknown {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.status-detail {
    font-size: 0.9em;
    opacity: 0.8;
    font-weight: normal;
}

/* System Info */
.system-info {
    background: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-top: 30px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.info-item {
    padding: 10px;
    background-color: var(--light-color);
    border-radius: 6px;
    border-left: 4px solid var(--secondary-color);
}

/* API Test Styles */
.api-quick-tests,
.custom-test-form,
.api-results {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.quick-test-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 15px;
}

.result-section {
    margin-bottom: 20px;
}

.result-section h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.result-details p {
    margin-bottom: 8px;
}

.http-code {
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: bold;
}

.http-code-200 {
    background-color: var(--success-color);
    color: white;
}

.http-code-404,
.http-code-500 {
    background-color: var(--danger-color);
    color: white;
}

.response-json {
    background-color: #f8f9fa;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 15px;
    overflow-x: auto;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    max-height: 400px;
    overflow-y: auto;
}

/* Tokens Count */
.tokens-count {
    background: #e8f5e8;
    padding: 12px 15px;
    border-radius: 6px;
    margin: 15px 0;
    border-left: 4px solid #4caf50;
    font-weight: 600;
    color: #2e7d32;
}

/* Pagination Info */
.pagination-info {
    text-align: center;
    padding: 15px;
    background: #fff3cd;
    border-radius: 6px;
    margin: 20px 0;
    border: 1px solid #ffeaa7;
    color: #856404;
}

/* API Information */
.api-info {
    margin-top: 20px;
    text-align: center;
    color: #666;
    font-size: 12px;
    padding: 10px;
    background-color: #f5f5f5;
    border-radius: 4px;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    color: var(--text-light);
    text-align: center;
    padding: 20px 0;
    margin-top: 40px;
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 140px);
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner {
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--secondary-color);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-right: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Animation for better UX */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-box {
    animation: fadeIn 0.6s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 15px;
    }
    
    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .dashboard-cards {
        grid-template-columns: 1fr;
    }
    
    .search-form {
        flex-direction: column;
    }
    
    .search-form .form-group {
        width: 100%;
    }
    
    .quick-test-buttons {
        flex-direction: column;
    }
    
    .tokens-table {
        font-size: 11px;
    }
    
    .tokens-table th,
    .tokens-table td {
        padding: 6px 4px;
    }
    
    .pagination {
        flex-direction: column;
        gap: 10px;
    }
    
    .page-info {
        margin-left: 0;
        margin-top: 10px;
        text-align: center;
    }
    
    .stats-cards {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .table-header {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .login-container {
        max-width: 400px;
        padding: 15px;
    }
    
    .login-box {
        padding: 40px 30px;
        min-height: auto;
    }
    
    .login-title {
        font-size: 1.8em;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 10px;
    }
    
    .login-container {
        max-width: 100%;
        padding: 10px;
    }
    
    .login-box {
        padding: 30px 20px;
    }
    
    .login-title {
        font-size: 1.6em;
    }
    
    .card {
        padding: 20px;
    }
    
    .pagination {
        padding: 15px;
    }
    
    .page-link {
        min-width: 35px;
        padding: 8px 10px;
        font-size: 12px;
    }
    
    .page-info {
        font-size: 12px;
        padding: 6px 12px;
    }
    
    .stat-card {
        padding: 15px;
    }
    
    .stat-icon {
        font-size: 2em;
    }
    
    .stat-info h3 {
        font-size: 1.5em;
    }
}

/* Print Styles */
@media print {
    .navbar, .footer, .btn {
        display: none !important;
    }
    
    .container {
        max-width: none;
        margin: 0;
        padding: 0;
    }
    
    .card, .table-responsive {
        box-shadow: none !important;
        border: 1px solid #000 !important;
    }
}

/* Buy Token Styles */
.buy-token-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin: 30px 0;
}

.token-info-card,
.purchase-form-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--secondary-color);
}

.token-info-card h3,
.purchase-form-card h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    border-bottom: 2px solid var(--light-color);
    padding-bottom: 10px;
}

.token-details p {
    margin-bottom: 12px;
    font-size: 15px;
}

.token-details strong {
    color: var(--dark-color);
    min-width: 100px;
    display: inline-block;
}

.no-tokens {
    text-align: center;
    padding: 20px;
    color: #666;
}

.no-tokens p {
    margin-bottom: 10px;
}

.purchase-form {
    margin-top: 20px;
}

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.btn-purchase {
    flex: 1;
    padding: 15px;
    font-size: 1.1em;
    font-weight: 600;
}

.purchase-info {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    margin-top: 30px;
    border-left: 4px solid var(--success-color);
}

.purchase-info h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.purchase-info ol {
    margin-left: 20px;
    margin-bottom: 20px;
}

.purchase-info li {
    margin-bottom: 8px;
    line-height: 1.5;
}

.alert-success {
    background-color: #e8f5e8;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .buy-token-section {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .token-info-card,
    .purchase-form-card {
        padding: 20px;
    }
    
    .form-actions {
        flex-direction: column;
    }
}

/* Purchased Token Styles */
.purchased-token-card {
    background: #e8f5e8;
    border: 2px solid #4caf50;
    border-radius: 10px;
    padding: 25px;
    margin: 20px 0;
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.2);
}

.purchased-token-card h3 {
    color: #2e7d32;
    margin-bottom: 15px;
    border-bottom: 2px solid #c8e6c9;
    padding-bottom: 10px;
}

.purchased-details p {
    margin-bottom: 10px;
    font-size: 16px;
}

.purchased-details strong {
    color: #1b5e20;
    min-width: 120px;
    display: inline-block;
}

.purchased-details code {
    background: #c8e6c9;
    color: #1b5e20;
    padding: 4px 8px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
}

/* Status badge improvements */
.status-sold {
    background: linear-gradient(135deg, #f44336, #d32f2f);
    color: white;
}

.status-unsold {
    background: linear-gradient(135deg, #4caf50, #45a049);
    color: white;
}

/* Footer Styles */
.footer {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    color: var(--text-light);
    padding: 25px 0 15px;
    margin-top: 50px;
    border-top: 3px solid var(--secondary-color);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-info p {
    margin: 5px 0;
    font-size: 14px;
}

.version-info {
    font-size: 12px !important;
    opacity: 0.8;
    color: #e0e0e0 !important;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-link {
    color: var(--text-light);
    text-decoration: none;
    font-size: 14px;
    padding: 5px 10px;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.footer-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    text-decoration: underline;
}

/* Responsive Footer */
@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .footer-links {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .footer {
        padding: 20px 0 10px;
    }
}

@media (max-width: 480px) {
    .footer-info p {
        font-size: 13px;
    }
    
    .version-info {
        font-size: 11px !important;
    }
    
    .footer-link {
        font-size: 13px;
        padding: 4px 8px;
    }
}