/* Planespotter - Clarity Design System Theme with Auto Light/Dark Mode */

/* Light theme (default) */
:root {
    --ps-bg: #f4f6f8;
    --ps-bg-card: #ffffff;
    --ps-bg-header: linear-gradient(135deg, #e8eef2 0%, #f4f6f8 100%);
    --ps-bg-input: #ffffff;
    --ps-bg-input-focus: #ffffff;
    --ps-border: rgba(0, 0, 0, 0.15);
    --ps-border-card: rgba(0, 0, 0, 0.1);
    --ps-sky: #0072a3;
    --ps-sky-light: rgba(0, 114, 163, 0.1);
    --ps-green: #3c8c3c;
    --ps-amber: #c98600;
    --ps-red: #c92100;
    --ps-text: #313131;
    --ps-text-muted: #666666;
    --ps-text-inverse: #ffffff;
    --ps-table-header: rgba(0, 114, 163, 0.08);
    --ps-table-hover: rgba(0, 114, 163, 0.06);
    --ps-table-border: rgba(0, 0, 0, 0.08);
    --ps-code-bg: rgba(0, 114, 163, 0.08);
    --ps-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --ps-footer-bg: #e8eef2;
}

/* Dark theme */
@media (prefers-color-scheme: dark) {
    :root {
        --ps-bg: #1b2a32;
        --ps-bg-card: #22343d;
        --ps-bg-header: linear-gradient(135deg, #0f171c 0%, #1b2a32 100%);
        --ps-bg-input: rgba(0, 0, 0, 0.3);
        --ps-bg-input-focus: rgba(0, 0, 0, 0.4);
        --ps-border: rgba(73, 175, 217, 0.3);
        --ps-border-card: rgba(73, 175, 217, 0.2);
        --ps-sky: #49afd9;
        --ps-sky-light: rgba(73, 175, 217, 0.1);
        --ps-green: #62d862;
        --ps-amber: #fac400;
        --ps-red: #f54f47;
        --ps-text: #e8e8e8;
        --ps-text-muted: #adbbc4;
        --ps-text-inverse: #000000;
        --ps-table-header: rgba(73, 175, 217, 0.15);
        --ps-table-hover: rgba(73, 175, 217, 0.15);
        --ps-table-border: rgba(255, 255, 255, 0.1);
        --ps-code-bg: rgba(73, 175, 217, 0.15);
        --ps-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
        --ps-footer-bg: #0f171c;
    }
}

/* Global styles */
body {
    background-color: var(--ps-bg);
    color: var(--ps-text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: 'Clarity City', 'Avenir Next', 'Helvetica Neue', Arial, sans-serif;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Header customization */
.header {
    background: var(--ps-bg-header);
    border-bottom: 1px solid var(--ps-border);
}

.header .branding {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header .branding .title {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--ps-sky);
}

.header .branding cds-icon {
    color: var(--ps-sky);
}

.header-nav {
    display: flex;
    gap: 0.5rem;
}

.header .nav-link {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0 1rem;
    color: var(--ps-text);
    text-decoration: none;
    transition: color 0.2s;
}

.header .nav-link:hover {
    color: var(--ps-sky);
}

.header .nav-link cds-icon {
    --color: currentColor;
}

/* Content area */
.content-container {
    flex: 1;
    padding: 1.5rem 0;
    width: 100%;
}

.content-area {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Bootstrap container override for full width */
.container {
    max-width: 1400px;
}

.container-fluid {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

/* Cards - Clarity style with better contrast */
.card {
    background: var(--ps-bg-card);
    border: 1px solid var(--ps-border-card);
    border-radius: 4px;
    margin-bottom: 1.5rem;
    box-shadow: var(--ps-shadow);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.card-header {
    background: var(--ps-sky-light);
    border-bottom: 1px solid var(--ps-border-card);
    padding: 0.75rem 1rem;
    font-weight: 500;
    color: var(--ps-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-body {
    padding: 1.25rem;
    color: var(--ps-text);
}

.card-footer {
    background: var(--ps-sky-light);
    border-top: 1px solid var(--ps-border-card);
    padding: 0.75rem 1rem;
}

/* Tables with good contrast */
.table {
    color: var(--ps-text);
    background: var(--ps-bg-card) !important;
    --bs-table-bg: var(--ps-bg-card);
    --bs-table-striped-bg: var(--ps-sky-light);
    --bs-table-hover-bg: var(--ps-table-hover);
    --bs-table-color: var(--ps-text);
}

.table thead {
    background: var(--ps-table-header) !important;
}

.table th {
    color: var(--ps-text) !important;
    background: var(--ps-table-header) !important;
    font-weight: 500;
    border-bottom: 2px solid var(--ps-border);
    padding: 0.75rem 1rem;
}

.table td {
    color: var(--ps-text) !important;
    background: transparent !important;
    border-bottom: 1px solid var(--ps-table-border);
    padding: 0.75rem 1rem;
    vertical-align: middle;
}

.table tbody tr {
    background: transparent !important;
}

.table tbody tr:hover {
    background: var(--ps-table-hover) !important;
}

.table-light,
.table-light th,
.table-light td {
    background: var(--ps-table-header) !important;
    color: var(--ps-text) !important;
}

.table-responsive {
    background: var(--ps-bg-card);
}

/* Forms - Clarity style */
.form-control {
    background: var(--ps-bg-input);
    border: 1px solid var(--ps-border);
    color: var(--ps-text);
    border-radius: 3px;
    padding: 0.5rem 0.75rem;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.form-control:focus {
    background: var(--ps-bg-input-focus);
    border-color: var(--ps-sky);
    color: var(--ps-text);
    box-shadow: 0 0 0 2px rgba(0, 114, 163, 0.25);
}

@media (prefers-color-scheme: dark) {
    .form-control:focus {
        box-shadow: 0 0 0 2px rgba(73, 175, 217, 0.25);
    }
}

.form-control::placeholder {
    color: var(--ps-text-muted);
}

.form-label {
    color: var(--ps-text);
    font-weight: 500;
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Buttons - Clarity style */
.btn {
    border-radius: 3px;
    font-weight: 500;
    padding: 0.5rem 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--ps-sky);
    border-color: var(--ps-sky);
    color: var(--ps-text-inverse);
}

.btn-primary:hover {
    background: var(--ps-sky);
    border-color: var(--ps-sky);
    color: var(--ps-text-inverse);
    filter: brightness(0.9);
}

.btn-outline-primary {
    background: transparent;
    border-color: var(--ps-sky);
    color: var(--ps-sky);
}

.btn-outline-primary:hover {
    background: var(--ps-sky);
    color: var(--ps-text-inverse);
}

.btn-outline-secondary {
    background: transparent;
    border-color: var(--ps-text-muted);
    color: var(--ps-text-muted);
}

.btn-outline-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--ps-text);
    color: var(--ps-text);
}

/* Badges - Clarity style */
.badge {
    font-weight: 500;
    padding: 0.3rem 0.6rem;
    border-radius: 3px;
    font-size: 0.75rem;
}

.badge.bg-success, .bg-success {
    background: var(--ps-green) !important;
    color: var(--ps-text-inverse) !important;
}

.badge.bg-danger, .bg-danger {
    background: var(--ps-red) !important;
    color: #fff !important;
}

.badge.bg-warning, .bg-warning {
    background: var(--ps-amber) !important;
    color: var(--ps-text-inverse) !important;
}

.badge.bg-secondary, .bg-secondary {
    background: var(--ps-sky-light) !important;
    color: var(--ps-text-muted) !important;
    border: 1px solid var(--ps-border);
}

.badge.bg-info {
    background: var(--ps-sky) !important;
    color: var(--ps-text-inverse) !important;
}

/* Alerts */
.alert {
    border-radius: 4px;
    border: none;
    padding: 1rem;
}

.alert-danger {
    background: rgba(245, 79, 71, 0.2);
    color: #ff8a84;
    border-left: 4px solid var(--ps-red);
}

.alert-info {
    background: rgba(73, 175, 217, 0.2);
    color: var(--ps-sky);
    border-left: 4px solid var(--ps-sky);
}

.alert-warning {
    background: rgba(250, 196, 0, 0.2);
    color: var(--ps-amber);
    border-left: 4px solid var(--ps-amber);
}

/* Info Grid for details page - HIGH CONTRAST */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.info-item {
    padding: 0.75rem;
    background: var(--ps-sky-light);
    border-radius: 4px;
    border-left: 3px solid var(--ps-sky);
}

.info-item label {
    display: block;
    color: var(--ps-sky);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.info-item span {
    color: var(--ps-text);
    font-size: 1rem;
    font-weight: 500;
}

/* Status Cards */
.status-card {
    background: var(--ps-bg-card);
    border-radius: 4px;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid var(--ps-border-card);
    transition: all 0.2s;
}

.status-card .icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.status-card.healthy {
    border-color: var(--ps-green);
    background: linear-gradient(135deg, rgba(98, 216, 98, 0.1) 0%, transparent 100%);
}

.status-card.healthy .icon {
    color: var(--ps-green);
}

.status-card.degraded {
    border-color: var(--ps-amber);
    background: linear-gradient(135deg, rgba(250, 196, 0, 0.1) 0%, transparent 100%);
}

.status-card.degraded .icon {
    color: var(--ps-amber);
}

.status-card.unhealthy {
    border-color: var(--ps-red);
    background: linear-gradient(135deg, rgba(245, 79, 71, 0.1) 0%, transparent 100%);
}

.status-card.unhealthy .icon {
    color: var(--ps-red);
}

.status-card h5 {
    color: var(--ps-text);
    margin-bottom: 0.5rem;
}

.status-card .latency {
    color: var(--ps-text);
    font-size: 0.9rem;
}

/* Aircraft icon */
.aircraft-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--ps-bg);
    border: 2px solid var(--ps-sky);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ps-sky);
    transition: all 0.3s;
}

.aircraft-icon.airborne {
    border-color: var(--ps-green);
    color: var(--ps-green);
    box-shadow: 0 0 20px rgba(98, 216, 98, 0.4);
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(98, 216, 98, 0.4); }
    50% { box-shadow: 0 0 30px rgba(98, 216, 98, 0.6); }
}

/* Airborne badge */
.airborne-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(98, 216, 98, 0.2);
    color: var(--ps-green);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Pulse animation */
.pulse {
    width: 8px;
    height: 8px;
    background: var(--ps-green);
    border-radius: 50%;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

/* Map link */
.map-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--ps-sky);
    color: var(--ps-text-inverse);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
}

.map-link:hover {
    background: var(--ps-sky);
    color: var(--ps-text-inverse);
    filter: brightness(0.9);
}

/* Breadcrumb */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 1rem;
}

.breadcrumb-item a {
    color: var(--ps-sky);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: var(--ps-text-muted);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--ps-text-muted);
}

/* Code styling */
code {
    background: var(--ps-code-bg);
    color: var(--ps-sky);
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-size: 0.9em;
}

/* Text utilities */
.text-muted {
    color: var(--ps-text-muted) !important;
}

.text-success {
    color: var(--ps-green) !important;
}

.text-danger {
    color: var(--ps-red) !important;
}

.text-warning {
    color: var(--ps-amber) !important;
}

/* Footer */
.app-footer {
    background: var(--ps-footer-bg);
    border-top: 1px solid var(--ps-border-card);
    padding: 1rem;
    margin-top: auto;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--ps-text-muted);
    font-size: 0.9rem;
}

.footer-content cds-icon {
    color: var(--ps-sky);
}

/* Pagination */
.pagination {
    gap: 0.25rem;
}

.page-link {
    background: var(--ps-bg-card);
    border-color: var(--ps-border);
    color: var(--ps-text);
}

.page-link:hover {
    background: var(--ps-sky-light);
    border-color: var(--ps-sky);
    color: var(--ps-sky);
}

.page-item.disabled .page-link {
    background: var(--ps-sky-light);
    border-color: var(--ps-border);
    color: var(--ps-text-muted);
}

/* Network Diagram */
.network-diagram {
    background: var(--ps-bg);
    border-radius: 4px;
    padding: 1rem;
}

.connection-line {
    transition: stroke 0.3s ease;
}

.connection-line.blocked {
    stroke-dasharray: 10, 5;
    animation: dash 1s linear infinite;
}

@keyframes dash {
    to { stroke-dashoffset: -15; }
}

/* Architecture diagram */
.architecture pre {
    background: var(--ps-bg);
    color: var(--ps-text);
    padding: 1.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    line-height: 1.4;
    overflow-x: auto;
}

/* Row and grid helpers */
.row {
    --bs-gutter-x: 1.5rem;
}

/* Hero section for home page */
.hero-section {
    text-align: center;
    padding: 3rem 0;
}

.hero-section h1 {
    color: var(--ps-text);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero-section .lead {
    color: var(--ps-text-muted);
    font-size: 1.2rem;
}

/* Feature cards */
.feature-card {
    text-align: center;
    padding: 2rem 1.5rem;
}

.feature-card cds-icon,
.feature-card .icon {
    font-size: 3rem;
    color: var(--ps-sky);
    margin-bottom: 1rem;
}

.feature-card h5 {
    color: var(--ps-text);
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--ps-text-muted);
    margin-bottom: 0;
}

/* Hero with radar animation */
.hero {
    background: var(--ps-bg-card);
    border: 1px solid var(--ps-border-card);
    border-radius: 4px;
    padding: 3rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.hero h1 {
    color: var(--ps-text);
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.hero .lead {
    color: var(--ps-text-muted);
    font-size: 1.1rem;
}

/* Radar Animation */
.radar-container {
    position: relative;
    width: 160px;
    height: 160px;
    margin: 0 auto 1.5rem;
}

.radar {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background:
        radial-gradient(circle, transparent 30%, var(--ps-sky-light) 70%),
        conic-gradient(from 0deg, transparent 0deg, var(--ps-sky-light) 30deg, transparent 60deg);
    animation: radar-sweep 4s linear infinite;
    position: relative;
}

.radar::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: var(--ps-sky);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--ps-sky);
}

.radar-ring {
    position: absolute;
    border: 1px solid var(--ps-border);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.radar-ring:nth-child(1) { width: 33%; height: 33%; }
.radar-ring:nth-child(2) { width: 66%; height: 66%; }
.radar-ring:nth-child(3) { width: 100%; height: 100%; }

@keyframes radar-sweep {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

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

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

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

::-webkit-scrollbar-thumb:hover {
    background: var(--ps-sky);
}

/* Leaflet map customization */
#aircraft-map {
    border: 1px solid var(--ps-border);
}

.aircraft-marker {
    background: transparent !important;
    border: none !important;
}

.leaflet-popup-content-wrapper {
    background: var(--ps-bg-card);
    color: var(--ps-text);
    border-radius: 4px;
}

.leaflet-popup-tip {
    background: var(--ps-bg-card);
}

.leaflet-popup-content {
    margin: 0.75rem;
}

/* Responsive */
@media (max-width: 768px) {
    .content-container {
        padding: 1rem;
    }

    .hero {
        padding: 2rem 1rem;
    }

    .hero h1 {
        font-size: 1.5rem;
    }

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

    .radar-container {
        width: 120px;
        height: 120px;
    }

    .header-nav {
        flex-wrap: wrap;
    }
}