/* Dark Theme CSS with Sidebar Navigation */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #667eea;
    --primary-dark: #5a67d8;
    --secondary-color: #764ba2;
    --success-color: #38a169;
    --danger-color: #e53e3e;
    --warning-color: #ffd700;
    --info-color: #63b3ed;

    --bg-primary: #0f0f23;
    --bg-secondary: #1a1a2e;
    --bg-tertiary: #16213e;
    --bg-card: #1e1e3f;
    --bg-hover: #2a2a4a;

    --text-primary: #e2e8f0;
    --text-secondary: #a0aec0;
    --text-muted: #718096;

    --border-color: #2d3748;
    --border-light: #4a5568;

    --sidebar-width: 280px;
    --header-height: 80px;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* App Container */
.app-container {
    display: flex;
    min-height: 100vh;
}

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

.sidebar-header {
    padding: 2rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.sidebar-header h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.sidebar-header p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.sidebar-menu {
    list-style: none;
    padding: 1rem 0;
    flex: 1;
}

.menu-item {
    margin: 0.25rem 1rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.menu-item:hover {
    background: var(--bg-hover);
}

.menu-item.active {
    background: var(--primary-color);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.menu-item {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
}

.menu-icon {
    font-size: 1.2rem;
    margin-right: 1rem;
    width: 24px;
    text-align: center;
}

.menu-text {
    font-size: 1rem;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    background: var(--bg-primary);
    min-height: 100vh;
}

/* Pages */
.page {
    display: none;
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.page.active {
    display: block;
}

.page-header {
    margin-bottom: 2rem;
}

.page-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

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

.status-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.status-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    border-color: var(--border-light);
}

.status-icon {
    font-size: 2rem;
    margin-right: 1rem;
    opacity: 0.8;
}

.status-info {
    flex: 1;
}

.status-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.status-value.running {
    color: var(--success-color);
}

.status-value.stopped {
    color: var(--danger-color);
}

/* Control Section */
.control-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.control-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-icon {
    margin-right: 0.5rem;
    font-size: 1.1rem;
}

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

.btn-primary:hover:not(:disabled) {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

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

.btn-success:hover:not(:disabled) {
    background: #2f855a;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(56, 161, 105, 0.3);
}

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

.btn-danger:hover:not(:disabled) {
    background: #c53030;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(229, 62, 62, 0.3);
}

/* Cards Section */
.cards-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.section-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.cards-tabs {
    display: flex;
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 4px;
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.3s ease;
}

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

.tab-btn.active {
    color: var(--text-primary);
    background: var(--primary-color);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.cards-container {
    max-height: 500px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    background: var(--bg-tertiary);
}

.no-cards {
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
    padding: 3rem;
}

/* Cards Container Grid */
.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
    max-height: 500px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    background: var(--bg-tertiary);
}

/* Compact Card Items */
.card-item-compact {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
    min-height: 140px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card-item-compact:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    border-color: var(--border-light);
}

.card-item-compact.expired {
    background: linear-gradient(135deg, #2d1b1b 0%, #3d1f1f 100%);
    border-color: #e53e3e;
    opacity: 0.8;
}

.card-item-compact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 8px 8px 0 0;
}

/* Compact Card Header */
.card-header-compact {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.card-name-compact {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    flex: 1;
    margin-right: 0.5rem;
}

.card-rating-compact {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.8rem;
    min-width: 32px;
    text-align: center;
}

/* Compact Console */
.card-console-compact {
    text-align: center;
    margin-bottom: 0.5rem;
}

.console-badge-compact {
    display: inline-block;
    background: linear-gradient(135deg, var(--success-color), #2f855a);
    color: white;
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* Compact Time */
.card-time-compact {
    text-align: center;
    margin-bottom: 0.5rem;
}

.expires-time-compact {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    padding: 0.25rem 0.5rem;
    background: var(--bg-tertiary);
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.expires-time-compact.warning {
    color: var(--warning-color);
    animation: pulse 1s infinite;
}

.expires-time-compact.expired {
    color: var(--danger-color);
    font-weight: 800;
}

/* Compact Details */
.card-details-compact {
    margin-bottom: 0.5rem;
}

.card-detail-compact {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.detail-label-compact {
    color: var(--text-secondary);
    font-weight: 600;
}

.detail-value-compact {
    color: var(--text-primary);
    font-weight: 700;
}

/* Compact Prices */
.card-prices-compact {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
}

.price-compact {
    flex: 1;
    text-align: center;
    padding: 0.4rem 0.5rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    border: 1px solid var(--border-color);
}

.start-price-compact {
    background: var(--bg-tertiary);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.buy-now-price-compact {
    background: var(--bg-tertiary);
    color: var(--success-color);
    border-color: var(--success-color);
}

/* Legacy card styles for backward compatibility */
.card-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
}

.card-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    border-color: var(--border-light);
}

.card-item.expired {
    background: linear-gradient(135deg, #2d1b1b 0%, #3d1f1f 100%);
    border-color: #e53e3e;
    opacity: 0.8;
}

.card-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px 12px 0 0;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.card-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.card-rating {
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 1rem;
}

.card-console {
    text-align: center;
    margin-bottom: 1rem;
}

.console-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--success-color), #2f855a);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card-expires {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    text-align: center;
}

.expires-countdown,
.expires-datetime {
    margin-bottom: 0.5rem;
}

.expires-countdown:last-child,
.expires-datetime:last-child {
    margin-bottom: 0;
}

.expires-label {
    font-size: 0.8rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.expires-time {
    font-size: 1.1rem;
    font-weight: 700;
    transition: all 0.3s ease;
}

.expires-time.warning {
    color: var(--warning-color);
    animation: pulse 1s infinite;
}

.expires-time.expired {
    color: #ff6b6b;
    font-weight: 800;
}

.expires-date {
    font-size: 0.9rem;
    font-weight: 600;
    opacity: 0.95;
}

@keyframes pulse {
    0% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }

    100% {
        opacity: 1;
    }
}

.card-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.card-detail {
    display: flex;
    flex-direction: column;
}

.card-detail-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.card-detail-value {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.card-prices {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1rem;
}

.price-item {
    text-align: center;
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    flex: 1;
}

.price-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.price-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.buy-now-price {
    color: var(--success-color);
}

.start-price {
    color: var(--primary-color);
}

.card-timestamp {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
}

/* Configuration Form */
.config-form {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    max-width: 600px;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Logs Container */
.logs-container {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    max-height: 500px;
    overflow-y: auto;
}

.log-entry {
    margin-bottom: 0.5rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.log-entry:last-child {
    border-bottom: none;
}

.log-entry.success {
    color: var(--success-color);
}

.log-entry.error {
    color: var(--danger-color);
}

.log-entry.info {
    color: var(--info-color);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.modal-content {
    background: var(--bg-card);
    margin: 5% auto;
    padding: 0;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

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

.modal-header h3 {
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.modal-body {
    padding: 2rem;
}

/* Modal Card Styles */
.modal-card-info {
    color: var(--text-primary);
}

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

.modal-card-name {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-card-rating {
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 1.2rem;
}

.modal-card-console {
    text-align: center;
    margin-bottom: 1.5rem;
}

.modal-card-expires,
.modal-card-details,
.modal-card-prices {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--bg-tertiary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.modal-card-expires h4,
.modal-card-details h4,
.modal-card-prices h4 {
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.expires-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.expires-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.expires-label {
    font-weight: 600;
    color: var(--text-secondary);
}

.expires-time {
    font-weight: 700;
    color: var(--text-primary);
}

.expires-time.warning {
    color: var(--warning-color);
    animation: pulse 1s infinite;
}

.expires-time.expired {
    color: var(--danger-color);
}

.expires-date {
    font-weight: 600;
    color: var(--text-primary);
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.detail-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.detail-value {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.prices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.price-item-modal {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.price-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.price-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-card-timestamp {
    text-align: center;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.timestamp-label {
    color: var(--text-secondary);
    font-weight: 600;
    margin-right: 0.5rem;
}

.timestamp-value {
    color: var(--text-primary);
    font-weight: 700;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 2001;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem;
    cursor: pointer;
    flex-direction: column;
    gap: 4px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
    background: var(--bg-hover);
    transform: scale(1.05);
}

.hamburger {
    width: 24px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active .hamburger:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active .hamburger:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .sidebar {
        width: 250px;
    }

    .main-content {
        margin-left: 250px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .sidebar {
        width: 100%;
        height: 100vh;
        position: fixed;
        top: 0;
        left: 0;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 1500;
        overflow-y: auto;
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        padding-top: 4rem;
    }

    .page {
        padding: 1rem;
    }

    .page-header h2 {
        font-size: 2rem;
        margin-bottom: 0.5rem;
    }

    .page-header p {
        font-size: 1rem;
    }

    .status-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .status-card {
        padding: 1.25rem;
    }

    .status-icon {
        font-size: 1.75rem;
        margin-right: 0.75rem;
    }

    .status-label {
        font-size: 0.85rem;
    }

    .status-value {
        font-size: 1.25rem;
    }

    .control-buttons {
        flex-direction: column;
        gap: 0.75rem;
    }

    .btn {
        padding: 1rem 1.5rem;
        font-size: 1rem;
        width: 100%;
        justify-content: center;
    }

    .btn-icon {
        margin-right: 0.75rem;
    }

    .card-details {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 0.75rem;
    }

    .card-prices {
        flex-direction: column;
        gap: 0.75rem;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .cards-tabs {
        width: 100%;
        justify-content: center;
    }

    .tab-btn {
        flex: 1;
        text-align: center;
        padding: 0.75rem 1rem;
    }

    .cards-container {
        max-height: 400px;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 0.75rem;
    }

    .card-item-compact {
        padding: 0.75rem;
        min-height: 120px;
    }

    .card-name-compact {
        font-size: 0.9rem;
    }

    .card-rating-compact {
        font-size: 0.75rem;
        padding: 0.2rem 0.4rem;
    }

    .console-badge-compact {
        font-size: 0.65rem;
        padding: 0.15rem 0.4rem;
    }

    .expires-time-compact {
        font-size: 0.8rem;
    }

    .card-detail-compact {
        font-size: 0.75rem;
    }

    .price-compact {
        font-size: 0.75rem;
        padding: 0.3rem 0.4rem;
    }

    .card-item {
        padding: 1.25rem;
        margin-bottom: 0.75rem;
    }

    .card-name {
        font-size: 1.1rem;
    }

    .card-rating {
        font-size: 0.9rem;
        padding: 0.4rem 0.8rem;
    }

    .card-expires {
        padding: 0.75rem;
    }

    .expires-time {
        font-size: 1rem;
    }

    .expires-date {
        font-size: 0.85rem;
    }

    .modal-content {
        width: 95%;
        margin: 5% auto;
        max-height: 90vh;
    }

    .modal-header {
        padding: 1rem 1.5rem;
    }

    .modal-header h3 {
        font-size: 1.25rem;
    }

    .modal-body {
        padding: 1.5rem;
    }

    .modal-card-name {
        font-size: 1.5rem;
    }

    .modal-card-rating {
        font-size: 1rem;
        padding: 0.4rem 0.8rem;
    }

    .details-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .prices-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .expires-info {
        gap: 0.75rem;
    }

    .expires-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .detail-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .mobile-menu-toggle {
        top: 0.75rem;
        left: 0.75rem;
        padding: 0.5rem;
    }

    .hamburger {
        width: 20px;
        height: 2px;
    }

    .main-content {
        padding-top: 3.5rem;
    }

    .page {
        padding: 0.75rem;
    }

    .page-header h2 {
        font-size: 1.75rem;
    }

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

    .status-card {
        padding: 1rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }

    .status-icon {
        font-size: 1.5rem;
        margin-right: 0;
    }

    .status-info {
        width: 100%;
    }

    .status-label {
        font-size: 0.8rem;
    }

    .status-value {
        font-size: 1.1rem;
    }

    .control-section {
        padding: 1.5rem;
    }

    .btn {
        padding: 0.875rem 1.25rem;
        font-size: 0.9rem;
    }

    .cards-section {
        padding: 1.5rem;
    }

    .section-header h3 {
        font-size: 1.25rem;
    }

    .card-item {
        padding: 1rem;
    }

    .card-header {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }

    .card-name {
        font-size: 1rem;
    }

    .card-rating {
        font-size: 0.85rem;
        padding: 0.3rem 0.7rem;
    }

    .card-details {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .card-detail-label {
        font-size: 0.75rem;
    }

    .card-detail-value {
        font-size: 0.85rem;
    }

    .card-expires {
        padding: 0.75rem;
    }

    .expires-label {
        font-size: 0.75rem;
    }

    .expires-time {
        font-size: 0.9rem;
    }

    .expires-date {
        font-size: 0.8rem;
    }

    .price-item {
        padding: 0.75rem;
    }

    .price-label {
        font-size: 0.75rem;
    }

    .price-value {
        font-size: 1rem;
    }

    .card-timestamp {
        font-size: 0.75rem;
    }

    .modal-content {
        width: 98%;
        margin: 2% auto;
        max-height: 95vh;
    }

    .modal-header {
        padding: 0.75rem 1rem;
    }

    .modal-header h3 {
        font-size: 1.1rem;
    }

    .modal-close {
        font-size: 1.5rem;
        width: 28px;
        height: 28px;
    }

    .modal-body {
        padding: 1rem;
    }

    .modal-card-header {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }

    .modal-card-name {
        font-size: 1.25rem;
    }

    .modal-card-rating {
        font-size: 0.9rem;
        padding: 0.3rem 0.7rem;
    }

    .modal-card-expires,
    .modal-card-details,
    .modal-card-prices {
        padding: 1rem;
        margin-bottom: 1rem;
    }

    .modal-card-expires h4,
    .modal-card-details h4,
    .modal-card-prices h4 {
        font-size: 1rem;
    }

    .expires-item,
    .detail-item {
        padding: 0.5rem;
    }

    .expires-label,
    .detail-label {
        font-size: 0.8rem;
    }

    .expires-time,
    .expires-date,
    .detail-value {
        font-size: 0.85rem;
    }

    .price-item-modal {
        padding: 0.75rem;
    }

    .price-label {
        font-size: 0.75rem;
    }

    .price-value {
        font-size: 1rem;
    }

    .modal-card-timestamp {
        padding: 0.75rem;
    }

    .timestamp-label,
    .timestamp-value {
        font-size: 0.85rem;
    }
}

/* Landscape mobile orientation */
@media (max-width: 768px) and (orientation: landscape) {
    .main-content {
        padding-top: 3rem;
    }

    .modal-content {
        margin: 2% auto;
        max-height: 85vh;
    }

    .cards-container {
        max-height: 300px;
    }
}

/* Touch improvements */
@media (hover: none) and (pointer: coarse) {
    .btn:hover {
        transform: none;
    }

    .card-item:hover {
        transform: none;
    }

    .status-card:hover {
        transform: none;
    }

    .menu-item:hover {
        background: transparent;
    }

    .menu-item:active {
        background: var(--bg-hover);
    }

    .tab-btn:hover {
        background: transparent;
    }

    .tab-btn:active {
        background: var(--bg-hover);
    }

    .mobile-menu-toggle:hover {
        transform: none;
    }

    .mobile-menu-toggle:active {
        transform: scale(0.95);
    }
}

/* Additional mobile optimizations */
@media (max-width: 768px) {

    /* Improve touch targets */
    .menu-item {
        min-height: 48px;
        padding: 1rem 1.5rem;
    }

    .tab-btn {
        min-height: 44px;
        padding: 0.75rem 1rem;
    }

    .btn {
        min-height: 44px;
    }

    /* Better spacing for mobile */
    .sidebar-header {
        padding: 1.5rem 1rem;
    }

    .sidebar-header h1 {
        font-size: 1.5rem;
    }

    .sidebar-header p {
        font-size: 0.8rem;
    }

    /* Improve card readability on mobile */
    .card-item {
        margin-bottom: 1rem;
    }

    .card-item::before {
        height: 3px;
    }

    /* Better modal handling on mobile */
    .modal {
        padding: 0.5rem;
    }

    .modal-content {
        border-radius: 12px;
    }

    /* Improve form inputs on mobile */
    .form-group input,
    .form-group select {
        font-size: 16px;
        /* Prevents zoom on iOS */
        padding: 1rem;
    }

    /* Better scroll behavior */
    .cards-container {
        -webkit-overflow-scrolling: touch;
    }

    .logs-container {
        -webkit-overflow-scrolling: touch;
    }

    .modal-content {
        -webkit-overflow-scrolling: touch;
    }
}

/* Very small screens (320px and below) */
@media (max-width: 320px) {
    .page {
        padding: 0.5rem;
    }

    .page-header h2 {
        font-size: 1.5rem;
    }

    .status-card {
        padding: 0.75rem;
    }

    .control-section,
    .cards-section {
        padding: 1rem;
    }

    .btn {
        padding: 0.75rem 1rem;
        font-size: 0.85rem;
    }

    .cards-container {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .card-item-compact {
        padding: 0.75rem;
        min-height: 100px;
    }

    .card-name-compact {
        font-size: 0.85rem;
    }

    .card-rating-compact {
        font-size: 0.7rem;
        padding: 0.15rem 0.3rem;
    }

    .console-badge-compact {
        font-size: 0.6rem;
        padding: 0.1rem 0.3rem;
    }

    .expires-time-compact {
        font-size: 0.75rem;
    }

    .card-detail-compact {
        font-size: 0.7rem;
    }

    .price-compact {
        font-size: 0.7rem;
        padding: 0.25rem 0.3rem;
    }

    .card-item {
        padding: 0.75rem;
    }

    .modal-content {
        width: 99%;
        margin: 1% auto;
    }

    .modal-body {
        padding: 0.75rem;
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2),
(min-resolution: 192dpi) {
    .hamburger {
        height: 2px;
    }

    .card-item::before {
        height: 2px;
    }
}

/* Dark mode preference */
@media (prefers-color-scheme: dark) {

    /* Already using dark theme, but ensure consistency */
    :root {
        --bg-primary: #0f0f23;
        --bg-secondary: #1a1a2e;
        --bg-tertiary: #16213e;
    }
}

/* Live Log Styling */
.live-log-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.live-log-container {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    max-height: 400px;
    overflow-y: auto;
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
}

.live-logs-container {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    max-height: 80vh;
    overflow-y: auto;
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
}

.modal-live-logs-container {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    max-height: 60vh;
    overflow-y: auto;
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
}

.live-log-modal .modal-content {
    max-width: 90vw;
    width: 90vw;
    max-height: 80vh;
}

.log-controls {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.modal-controls {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
}

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

.btn-secondary:hover:not(:disabled) {
    background: #4299e1;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 179, 237, 0.3);
}

.log-entry {
    padding: 0.25rem 0.5rem;
    margin-bottom: 0.25rem;
    border-radius: 4px;
    font-size: 0.8rem;
    line-height: 1.4;
    word-wrap: break-word;
    border-left: 3px solid transparent;
}

.log-entry.info {
    color: var(--text-primary);
    background: rgba(99, 179, 237, 0.1);
    border-left-color: var(--info-color);
}

.log-entry.success {
    color: var(--success-color);
    background: rgba(56, 161, 105, 0.1);
    border-left-color: var(--success-color);
}

.log-entry.warning {
    color: var(--warning-color);
    background: rgba(255, 215, 0, 0.1);
    border-left-color: var(--warning-color);
}

.log-entry.error {
    color: var(--danger-color);
    background: rgba(229, 62, 62, 0.1);
    border-left-color: var(--danger-color);
}

.log-entry.api-request {
    color: var(--primary-color);
    background: rgba(102, 126, 234, 0.1);
    border-left-color: var(--primary-color);
}

.log-entry.api-response {
    color: var(--secondary-color);
    background: rgba(118, 75, 162, 0.1);
    border-left-color: var(--secondary-color);
}

.log-entry.worker {
    color: var(--success-color);
    background: rgba(56, 161, 105, 0.1);
    border-left-color: var(--success-color);
}

.log-timestamp {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.log-message {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.log-data {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.75rem;
    white-space: pre-wrap;
    max-height: 200px;
    overflow-y: auto;
    color: var(--text-secondary);
}

/* Form Styling */
.config-form {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.form-section {
    margin-bottom: 2rem;
}

.form-section:last-child {
    margin-bottom: 0;
}

.form-section h3 {
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
}

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

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-help {
    display: block;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 0.25rem;
    font-style: italic;
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .expires-time.warning {
        animation: none;
    }
}