/*
 * BYD Cars — Public tracking UI
 * Mobile-first, no framework. Uses CSS variables for themability.
 */

.byd-cars-track-wrap {
    --byd-bg: #ffffff;
    --byd-fg: #0f172a;
    --byd-muted: #64748b;
    --byd-border: #e2e8f0;
    --byd-accent: #1d4ed8;
    --byd-accent-hover: #1e40af;
    --byd-card-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 1px 3px rgba(15, 23, 42, 0.06);
    --byd-radius: 10px;
    --byd-gap: 16px;

    --byd-status-paid: #16a34a;
    --byd-status-issued: #0ea5e9;
    --byd-status-draft: #6b7280;
    --byd-status-cancelled: #dc2626;

    color: var(--byd-fg);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    max-width: 760px;
    margin: 0 auto;
    padding: 0;
    box-sizing: border-box;
}

.byd-cars-track-wrap *,
.byd-cars-track-wrap *::before,
.byd-cars-track-wrap *::after {
    box-sizing: border-box;
}

.byd-cars-track-card {
    background: var(--byd-bg);
    border: 1px solid var(--byd-border);
    border-radius: var(--byd-radius);
    box-shadow: var(--byd-card-shadow);
    padding: 20px;
    margin-bottom: var(--byd-gap);
}

.byd-cars-track-title {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 6px 0;
}

.byd-cars-track-desc {
    color: var(--byd-muted);
    margin: 0 0 16px 0;
}

.byd-cars-track-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--byd-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.byd-cars-track-input-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.byd-cars-track-input {
    flex: 1 1 220px;
    min-width: 0;
    font-size: 16px;
    padding: 12px 14px;
    border: 1px solid var(--byd-border);
    border-radius: var(--byd-radius);
    background: #fff;
    color: var(--byd-fg);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    letter-spacing: 0.02em;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.byd-cars-track-input:focus {
    outline: none;
    border-color: var(--byd-accent);
    box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.15);
}

.byd-cars-track-submit {
    background: var(--byd-accent);
    color: #fff;
    border: none;
    border-radius: var(--byd-radius);
    padding: 12px 22px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.15s;
}

.byd-cars-track-submit:hover,
.byd-cars-track-submit:focus {
    background: var(--byd-accent-hover);
}

.byd-cars-track-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.byd-cars-track-error {
    color: #dc2626;
    font-size: 14px;
    margin: 10px 0 0 0;
    min-height: 1em;
}
.byd-cars-track-error:empty {
    display: none;
}

.byd-cars-track-result:empty {
    display: none;
}

/* Summary card */
.byd-cars-summary-card {
    border-top: 4px solid var(--byd-accent);
}

.byd-cars-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    flex-wrap: wrap;
}

.byd-cars-summary-label {
    font-size: 12px;
    text-transform: uppercase;
    color: var(--byd-muted);
    letter-spacing: 0.05em;
    font-weight: 600;
}

.byd-cars-summary-tn {
    font-size: 24px;
    font-weight: 700;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    margin-top: 2px;
    word-break: break-all;
}

.byd-cars-summary-status {
    text-align: right;
}

/* QR code beside the tracking number on desktop, below it on mobile. */
.byd-cars-summary-qr {
    flex: 0 0 auto;
    text-align: center;
}
.byd-cars-qr {
    display: block;
    width: 200px;
    height: 200px;
    max-width: 100%;
    background: #fff;
    padding: 6px;
    border: 1px solid var(--byd-border, #e5e7eb);
    border-radius: 8px;
}
@media (max-width: 720px) {
    .byd-cars-summary-row {
        flex-direction: column;
        align-items: stretch;
    }
    .byd-cars-summary-status {
        text-align: left;
    }
    .byd-cars-summary-qr {
        order: 99;
        text-align: left;
    }
    .byd-cars-qr {
        width: 160px;
        height: 160px;
    }
}

.byd-cars-status-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 999px;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.15);
}

.byd-cars-status-badge-sm {
    padding: 3px 9px;
    font-size: 12px;
}

.byd-cars-days-since {
    color: var(--byd-muted);
    font-size: 13px;
    margin-top: 6px;
}

/* Grid */
.byd-cars-track-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--byd-gap);
    margin-bottom: var(--byd-gap);
}

.byd-cars-track-grid > .byd-cars-track-card {
    margin-bottom: 0;
}

@media (min-width: 640px) {
    .byd-cars-track-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.byd-cars-card-title {
    font-size: 15px;
    font-weight: 700;
    margin: 0 0 12px 0;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--byd-muted);
}

/* Key/value lists */
.byd-cars-kv {
    list-style: none;
    margin: 0;
    padding: 0;
}

.byd-cars-kv li {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid var(--byd-border);
}

.byd-cars-kv li:last-child {
    border-bottom: none;
}

.byd-cars-kv-k {
    color: var(--byd-muted);
    font-size: 13px;
}

.byd-cars-kv-v {
    font-weight: 600;
    text-align: right;
}

.byd-cars-mono {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    letter-spacing: 0.02em;
}

/* Route */
.byd-cars-route {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.byd-cars-route-leg {
    flex: 1 1 40%;
    min-width: 0;
}

.byd-cars-route-label {
    color: var(--byd-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.byd-cars-route-value {
    font-weight: 600;
    margin-top: 2px;
}

.byd-cars-route-arrow {
    color: var(--byd-muted);
    font-size: 22px;
    padding: 0 4px;
}

.byd-cars-eta {
    display: flex;
    justify-content: space-between;
    padding-top: 12px;
    margin-top: 12px;
    border-top: 1px solid var(--byd-border);
}

/* Timeline */
.byd-cars-timeline {
    list-style: none;
    margin: 0;
    padding: 0;
    position: relative;
}

.byd-cars-timeline::before {
    content: "";
    position: absolute;
    left: 7px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: var(--byd-border);
}

.byd-cars-timeline-item {
    position: relative;
    padding: 0 0 16px 28px;
}

.byd-cars-timeline-item:last-child {
    padding-bottom: 0;
}

.byd-cars-timeline-dot {
    position: absolute;
    left: 0;
    top: 6px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid #fff;
    box-shadow: 0 0 0 2px var(--byd-border);
}

.byd-cars-timeline-head {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.byd-cars-timeline-time {
    color: var(--byd-muted);
    font-size: 12px;
}

.byd-cars-timeline-loc {
    font-size: 13px;
    color: var(--byd-fg);
    margin-top: 4px;
}

.byd-cars-timeline-notes {
    font-size: 13px;
    color: var(--byd-muted);
    margin-top: 4px;
    font-style: italic;
}

/* Invoices */
.byd-cars-invoice-list,
.byd-cars-doc-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.byd-cars-invoice-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--byd-border);
    flex-wrap: wrap;
}

.byd-cars-invoice-item:last-child {
    border-bottom: none;
}

.byd-cars-invoice-main {
    flex: 1 1 160px;
    min-width: 0;
}

.byd-cars-invoice-title {
    font-weight: 600;
}

.byd-cars-invoice-num {
    font-size: 12px;
    color: var(--byd-muted);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.byd-cars-invoice-amount {
    font-weight: 700;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.byd-cars-invoice-ccy {
    color: var(--byd-muted);
    font-size: 12px;
    margin-left: 3px;
    font-weight: 500;
}

.byd-cars-invoice-status {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.byd-cars-inv-paid       { background: var(--byd-status-paid); }
.byd-cars-inv-issued     { background: var(--byd-status-issued); }
.byd-cars-inv-draft      { background: var(--byd-status-draft); }
.byd-cars-inv-cancelled  { background: var(--byd-status-cancelled); }

/* Documents */
.byd-cars-doc-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--byd-border);
    gap: 12px;
}

.byd-cars-doc-item:last-child {
    border-bottom: none;
}

.byd-cars-doc-title {
    font-weight: 600;
}

.byd-cars-doc-link {
    color: var(--byd-accent);
    font-weight: 600;
    text-decoration: none;
    padding: 6px 12px;
    border: 1px solid var(--byd-accent);
    border-radius: var(--byd-radius);
    transition: background-color 0.15s, color 0.15s;
}

.byd-cars-doc-link:hover,
.byd-cars-doc-link:focus {
    background: var(--byd-accent);
    color: #fff;
}

.byd-cars-empty {
    color: var(--byd-muted);
    font-style: italic;
    margin: 0;
}

/* Not found */
.byd-cars-track-notfound {
    text-align: center;
}

.byd-cars-notfound-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 10px auto;
    border-radius: 50%;
    background: #fef3c7;
    color: #b45309;
    font-size: 24px;
    font-weight: 700;
    line-height: 48px;
}

.byd-cars-notfound-back {
    margin-top: 12px;
}

/* Loading state */
.byd-cars-track-wrap.is-loading .byd-cars-track-submit {
    opacity: 0.7;
    cursor: progress;
}

/* ==========================================================================
   Tracking map (Leaflet) — Jumia-style waypoint trail
   ========================================================================== */

#byd-cars-map {
    width: 100%;
    height: 380px;
    border-radius: 12px;
    margin: 16px 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.byd-cars-map-empty {
    text-align: center;
    color: #6b7280;
    padding: 60px 20px;
    background: #f9fafb;
    border-radius: 12px;
}

.byd-cars-marker-pin {
    background: #0ea5e9;
    color: #fff;
    width: 32px;
    height: 32px;
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 13px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.byd-cars-marker-pin span {
    transform: rotate(45deg);
    display: inline-block;
}

.byd-cars-marker-current .byd-cars-marker-pin {
    background: #22c55e;
    animation: byd-cars-pulse 2s ease-in-out infinite;
}

@keyframes byd-cars-pulse {
    0%, 100% {
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3), 0 0 0 0 rgba(34, 197, 94, 0.6);
    }
    50% {
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3), 0 0 0 12px rgba(34, 197, 94, 0);
    }
}