:root {
    --bg-dark: #0f172a;
    --bg-darker: #020617;
    --glass-bg: rgba(30, 41, 59, 0.6);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent: #3b82f6;
    --accent-hover: #60a5fa;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --star-active: #fbbf24;
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -2px rgba(0, 0, 0, 0.5);
    --hover-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.5);
}

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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, var(--bg-dark), var(--bg-darker));
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.5;
    background-attachment: fixed;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-darker);
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

.app-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    box-shadow: var(--card-shadow);
}

.banner-header {
    margin-bottom: 2rem;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    max-height: 160px;
}

.banner-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    object-position: center;
    display: block;
}

.meta-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
}



.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    background: rgba(59, 130, 246, 0.2);
    color: var(--accent-hover);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge.outline {
    background: transparent;
    border-color: var(--glass-border);
    color: var(--text-secondary);
}

.controls-section {
    display: flex;
    flex-direction: column;
    padding: 1rem;
    margin-bottom: 2rem;
    gap: 0.75rem;
}

.toolbar-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.toolbar-row:first-child {
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.status-filters {
    display: flex;
    gap: 0.25rem;
    background: rgba(0, 0, 0, 0.2);
    padding: 0.25rem;
    border-radius: 8px;
}

.filter-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-btn:hover {
    color: var(--text-primary);
}

.filter-btn.active {
    background: var(--glass-bg);
    color: var(--text-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.sort-control select {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 0.4rem 2rem 0.4rem 0.75rem;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.8rem;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
    transition: all 0.2s ease;
}

.sort-control select:hover {
    border-color: rgba(255, 255, 255, 0.2);
}

.sort-control select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.tabs {
    display: flex;
    gap: 0.5rem;
    background: rgba(0, 0, 0, 0.2);
    padding: 0.25rem;
    border-radius: 8px;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-family: inherit;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.tab-btn.active {
    background: var(--glass-bg);
    color: var(--text-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 250px;
    max-width: 400px;
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: inherit;
    transition: all 0.3s ease;
}

.search-box input:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(0, 0, 0, 0.4);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1.25rem;
    height: 1.25rem;
    color: var(--text-secondary);
}

.ports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.5rem;
}

.port-card {
    padding: 1.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.port-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--hover-shadow);
    border-color: rgba(255, 255, 255, 0.2);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    gap: 1rem;
}

.card-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    flex-shrink: 0;
}

.port-name {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.2;
}

.crossing-name {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-top: 0.25rem;
}

.fav-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    color: var(--glass-border);
    transition: all 0.2s ease;
}

.fav-btn svg {
    width: 1.5rem;
    height: 1.5rem;
    fill: currentColor;
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.fav-btn:hover {
    color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.fav-btn.active {
    color: var(--star-active);
}

.fav-btn.active.pulse svg {
    animation: pulse 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.3);
    }

    100% {
        transform: scale(1);
    }
}

.card-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
    font-size: 0.75rem;
    margin-top: 0.5rem;
}

.status-badge {
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.open {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.status-badge.closed {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

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

.lanes-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
}

.lane-category {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    padding: 0.75rem;
}

.category-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.lane-types {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.lane-type {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.lane-type:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.lane-type-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.lane-name {
    font-size: 0.875rem;
    font-weight: 500;
}

.delay-badge {
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.delay-badge.green {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.delay-badge.amber {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.delay-badge.red {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

.delay-badge.na {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
}

.lane-details {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.hidden {
    display: none !important;
}

.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem;
    color: var(--text-secondary);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(59, 130, 246, 0.3);
    border-radius: 50%;
    border-top-color: var(--accent);
    animation: spin 1s ease-in-out infinite;
    margin-bottom: 1rem;
}

.no-results {
    text-align: center;
    padding: 4rem;
    color: var(--text-secondary);
}

.no-results h3 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

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

@media (max-width: 768px) {
    .toolbar-row {
        flex-direction: column;
        align-items: stretch;
    }

    .status-filters {
        justify-content: center;
    }

    .meta-badges {
        justify-content: center;
    }

    .sort-control {
        display: flex;
    }

    .sort-control select {
        width: 100%;
    }

    .search-box {
        max-width: none;
    }

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