.track-popup {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 18px;
}

.track-popup.open {
    display: flex;
}

.track-popup-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.58);
    backdrop-filter: blur(3px);
}

.track-popup-dialog {
    position: relative;
    z-index: 1;
    width: min(1120px, 100%);
    max-height: 90vh;
    overflow: auto;
    border-radius: 16px;
    border: 1px solid #dbe3ee;
    background: #f8fafc;
    box-shadow: 0 24px 56px rgba(15, 23, 42, 0.32);
}

.track-popup-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 20px;
    border-bottom: 1px solid #e2e8f0;
    background: #fff;
}

.track-popup-number {
    margin: 0;
    font-size: 24px;
    font-weight: 900;
    color: #0f172a;
    line-height: 1.2;
}

.track-popup-updated {
    margin: 6px 0 0;
    font-size: 13px;
    color: #64748b;
}

.track-popup-status {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 5px 11px;
    margin-top: 8px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.02em;
    border: 1px solid transparent;
}

.track-popup-status.status-default {
    color: var(--primary-color, #137fec);
    background: rgba(var(--primary-rgb, 19, 127, 236), 0.12);
    border-color: rgba(var(--primary-rgb, 19, 127, 236), 0.25);
}

.track-popup-status.status-transit {
    color: var(--primary-color, #137fec);
    background: rgba(var(--primary-rgb, 19, 127, 236), 0.12);
    border-color: rgba(var(--primary-rgb, 19, 127, 236), 0.25);
}

.track-popup-status.status-delivered {
    color: var(--primary-color, #137fec);
    background: rgba(var(--primary-rgb, 19, 127, 236), 0.12);
    border-color: rgba(var(--primary-rgb, 19, 127, 236), 0.25);
}

.track-popup-status.status-delayed,
.track-popup-status.status-cancelled {
    color: var(--primary-color, #137fec);
    background: rgba(var(--primary-rgb, 19, 127, 236), 0.12);
    border-color: rgba(var(--primary-rgb, 19, 127, 236), 0.25);
}

.track-popup-close {
    border: 0;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: #f1f5f9;
    color: #334155;
    font-size: 16px;
    cursor: pointer;
}

.track-popup-close:hover {
    background: #e2e8f0;
}

.track-popup-body {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
}

.track-popup-left {
    padding: 20px;
    background: #fff;
    border-right: 1px solid #e2e8f0;
}

.track-popup-right {
    padding: 20px;
    background: #f8fafc;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.track-popup-map {
    min-height: 170px;
    border: 1px solid #dbe3ee;
    border-radius: 12px;
    background: #f8fafc url('../img/map-placeholder.jpg') center/cover no-repeat;
    overflow: hidden;
    position: relative;
    margin-bottom: 14px;
}

.track-popup-map-frame {
    border: 0;
    width: 100%;
    height: 170px;
    display: block;
}

.track-popup-map-overlay {
    padding: 10px 12px;
    background: #fff;
    border-top: 1px solid #e2e8f0;
}

.track-popup-map-route {
    display: grid;
    gap: 6px;
}

.track-popup-map-line {
    height: 10px;
    border-radius: 999px;
    background: #e2e8f0;
    position: relative;
}

.track-popup-map-line-fill {
    position: absolute;
    inset: 0 auto 0 0;
    border-radius: 999px;
    background: var(--primary-color, #137fec);
}

.track-popup-map-marker {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid var(--primary-color, #137fec);
    color: var(--primary-color, #137fec);
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    box-shadow: 0 0 0 6px rgba(var(--primary-rgb, 19, 127, 236), 0.12);
    animation: popupRouteDrift 1.8s ease-in-out infinite;
}

@keyframes popupRouteDrift {
    0%, 100% { margin-top: 0; }
    50% { margin-top: -3px; }
}

.track-popup-map-label {
    font-size: 11px;
    font-weight: 700;
    color: #64748b;
}

.track-popup-map-current {
    margin: 8px 0 0;
    font-size: 12px;
    font-weight: 600;
    color: #334155;
}

.track-popup-map-empty {
    min-height: 170px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    font-weight: 700;
    font-size: 13px;
}

.track-popup-section-title {
    margin: 0 0 10px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #64748b;
}

.track-popup-timeline {
    position: relative;
    padding-left: 18px;
}

.track-popup-timeline::before {
    content: "";
    position: absolute;
    left: 6px;
    top: 2px;
    bottom: 0;
    width: 2px;
    background: rgba(var(--primary-rgb, 19, 127, 236), 0.24);
}

.track-popup-event {
    position: relative;
    margin-bottom: 12px;
    padding-left: 14px;
}

.track-popup-event::before {
    content: "";
    position: absolute;
    left: -16px;
    top: 5px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid var(--primary-color, #137fec);
    background: #fff;
}

.track-popup-event.current::before {
    background: var(--primary-color, #137fec);
    box-shadow: 0 0 0 4px rgba(var(--primary-rgb, 19, 127, 236), 0.15);
}

.track-popup-event-title {
    margin: 0;
    font-size: 14px;
    font-weight: 800;
    color: #0f172a;
}

.track-popup-event-meta {
    margin: 4px 0 0;
    font-size: 12px;
    color: #64748b;
}

.track-popup-stat {
    border: 1px solid #dbe3ee;
    border-radius: 12px;
    background: #fff;
    padding: 12px;
}

.track-popup-stat-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.track-popup-stat-label {
    margin: 0;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #64748b;
}

.track-popup-stat-value {
    margin: 6px 0 0;
    font-size: 15px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.35;
}

.track-popup-stat-value.muted {
    color: #475569;
    font-size: 13px;
    font-weight: 700;
}

.track-popup-address-card {
    border: 1px solid #dbe3ee;
    border-radius: 12px;
    background: #fff;
    padding: 12px;
}

.track-popup-address-label {
    margin: 0;
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 800;
    color: var(--primary-color, #137fec);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.track-popup-address-name {
    margin: 8px 0 0;
    font-size: 14px;
    font-weight: 800;
    color: #0f172a;
}

.track-popup-address-text {
    margin: 6px 0 0;
    font-size: 13px;
    line-height: 1.45;
    color: #475569;
}

.track-popup-stat.route-meta .track-popup-stat-value {
    margin-top: 4px;
}

.track-popup-actions {
    margin-top: auto;
    display: grid;
    gap: 8px;
}

.track-popup-btn {
    border-radius: 10px;
    border: 1px solid transparent;
    text-decoration: none;
    text-align: center;
    font-size: 13px;
    font-weight: 800;
    padding: 11px 12px;
}

.track-popup-btn.primary {
    background: var(--primary-color, #137fec);
    color: #fff;
}

.track-popup-btn.primary:hover {
    background: var(--secondary-color, #0f6bd1);
}

.track-popup-btn.ghost {
    background: #fff;
    color: #334155;
    border-color: #dbe3ee;
}

.track-popup-btn.ghost:hover {
    background: #f8fafc;
}

@media (max-width: 860px) {
    .track-popup {
        padding: 10px;
    }

    .track-popup-number {
        font-size: 20px;
    }

    .track-popup-body {
        grid-template-columns: 1fr;
    }

    .track-popup-left {
        border-right: 0;
        border-bottom: 1px solid #e2e8f0;
    }

    .track-popup-stat-grid {
        grid-template-columns: 1fr;
    }
}