:root {
    --bg: #7a0d12;
    --bg-deep: #4f090d;
    --surface: #f6f3ee;
    --surface-strong: #ffffff;
    --surface-tint: #efe7dc;
    --surface-soft: #fbf7f2;
    --text: #1a1d24;
    --muted: #6f7580;
    --line: rgba(26, 29, 36, 0.1);
    --brand: #c62839;
    --brand-strong: #961c2a;
    --accent: #ffb400;
    --success: #1c8f58;
    --danger: #b42318;
    --shadow: 0 30px 70px rgba(35, 17, 12, 0.22);
    --inner-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
    --card-radius: 20px;
    --card-radius-compact: 14px;
    --card-shadow: 0 10px 26px rgba(78, 44, 26, 0.1);
    --topbar-bg: linear-gradient(180deg, rgba(150, 28, 42, 0.98), rgba(198, 40, 57, 0.95)), var(--brand);
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    background: #961c2a;
}

body {
    margin: 0;
    min-height: 100vh;
    min-height: 100dvh;
    font-family: "Avenir Next", "Segoe UI", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top, rgba(255, 180, 0, 0.24), transparent 24%),
        radial-gradient(circle at bottom left, rgba(255, 255, 255, 0.1), transparent 20%),
        linear-gradient(180deg, #8c151d 0%, var(--bg) 34%, var(--bg-deep) 100%);
}

body.map-expanded-active {
    overflow: hidden;
}

body.app-mode-controller {
    background:
        radial-gradient(circle at top right, rgba(255, 180, 0, 0.16), transparent 22%),
        radial-gradient(circle at left center, rgba(255, 255, 255, 0.08), transparent 26%),
        linear-gradient(180deg, #641117 0%, #421117 52%, #241017 100%);
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

.device-stage {
    min-height: 100vh;
    padding: 1.4rem 0.9rem;
    display: flex;
    align-items: stretch;
    justify-content: center;
}

.app-shell {
    width: 100%;
    max-width: 430px;
    min-height: calc(100vh - 2.8rem);
    display: flex;
    flex-direction: column;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.2), transparent 12%),
        linear-gradient(180deg, #fcfaf6 0%, #f3ede4 100%);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 30px;
    box-shadow: var(--shadow);
    overflow: hidden;
    position: relative;
}

.app-topbar {
    padding: calc(1rem + env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right)) 0.85rem max(1rem, env(safe-area-inset-left));
    background: var(--topbar-bg);
    color: #fff8f4;
    position: sticky;
    top: 0;
    z-index: 2;
}

.status-strip {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: uppercase;
    opacity: 0.86;
}

.topbar-main {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    align-items: center;
    padding-top: 0.65rem;
}

.topbar-main > :first-child {
    min-width: 0;
}

.eyebrow,
.panel-kicker,
.hero-card-label,
.meta-label,
.topbar-badge-label {
    margin: 0 0 0.35rem;
    text-transform: uppercase;
    letter-spacing: 0;
    font-size: 0.68rem;
    font-weight: 700;
}

.eyebrow,
.topbar-badge-label {
    color: rgba(255, 248, 244, 0.72);
}

h1 {
    margin-bottom: 0;
    font-size: 1.72rem;
    line-height: 1.06;
    letter-spacing: 0;
    overflow-wrap: anywhere;
}

h2 {
    margin-bottom: 0;
    font-size: 1.22rem;
    line-height: 1.1;
    letter-spacing: 0;
}

h3 {
    margin-bottom: 0.3rem;
    font-size: 1rem;
}

.topbar-badge {
    flex: 0 0 auto;
    min-width: 70px;
    padding: 0.6rem 0.68rem;
    border-radius: var(--card-radius-compact);
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.16);
    text-align: right;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.topbar-badge strong {
    display: block;
    font-size: 1.36rem;
    line-height: 1;
}

.app-content {
    flex: 1;
    padding: 0.85rem max(0.85rem, env(safe-area-inset-right)) calc(6rem + env(safe-area-inset-bottom)) max(0.85rem, env(safe-area-inset-left));
    overflow: auto;
    min-height: 0;
    overscroll-behavior: contain;
}

.navigation-focus-shell {
    min-height: 100dvh;
    height: 100dvh;
}

.navigation-focus-shell .app-topbar {
    padding: calc(0.55rem + env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right)) 0.55rem max(1rem, env(safe-area-inset-left));
}

.navigation-focus-shell .status-strip,
.navigation-focus-shell .eyebrow,
.navigation-focus-shell .topbar-badge {
    display: none;
}

.navigation-focus-shell .topbar-main {
    align-items: center;
    padding-top: 0;
}

.navigation-focus-shell h1 {
    font-size: 1rem;
    line-height: 1.1;
    letter-spacing: 0;
}

.upcoming-focus-shell {
    min-height: 100dvh;
    height: 100dvh;
}

.upcoming-focus-shell .app-topbar {
    padding: calc(0.55rem + env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right)) 0.55rem max(1rem, env(safe-area-inset-left));
}

.upcoming-focus-shell .status-strip,
.upcoming-focus-shell .eyebrow,
.upcoming-focus-shell .topbar-badge {
    display: none;
}

.upcoming-focus-shell .topbar-main {
    align-items: center;
    padding-top: 0;
}

.upcoming-focus-shell h1 {
    font-size: 1rem;
    line-height: 1.1;
    letter-spacing: 0;
}

.navigation-focus-content {
    display: flex;
    flex-direction: column;
    padding: 0.65rem max(0.65rem, env(safe-area-inset-right)) calc(4.3rem + env(safe-area-inset-bottom)) max(0.65rem, env(safe-area-inset-left));
}

.upcoming-focus-content {
    display: flex;
    flex-direction: column;
    padding: 0.65rem max(0.65rem, env(safe-area-inset-right)) calc(4.3rem + env(safe-area-inset-bottom)) max(0.65rem, env(safe-area-inset-left));
}

.app-hero,
.panel,
.route-card,
.summary-card {
    border-radius: var(--card-radius);
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.85);
    box-shadow: var(--card-shadow);
    backdrop-filter: blur(16px);
}

.upcoming-stops-summary,
.upcoming-stop-card,
.return-trip-card,
.diagnostic-card,
.route-detection-card,
.line-config-panel,
.route-line-selector,
.variant-admin-card,
.station-card {
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
}

.app-hero {
    padding: 1rem;
    margin-bottom: 0.75rem;
    background:
        linear-gradient(135deg, rgba(198, 40, 57, 0.95), rgba(115, 16, 25, 0.92)),
        var(--brand);
    color: #fff8f4;
}

.app-hero.critical {
    background:
        linear-gradient(135deg, rgba(177, 35, 24, 0.95), rgba(114, 22, 16, 0.92)),
        var(--danger);
}

.hero-card-value {
    margin: 0;
    font-size: 1.6rem;
    line-height: 1.02;
    font-weight: 800;
    letter-spacing: 0;
}

.hero-card-note {
    margin-top: 0.8rem;
    color: rgba(255, 248, 244, 0.8);
    font-size: 0.95rem;
}

.summary-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.65rem;
    margin-bottom: 0.85rem;
}

.summary-strip.two-up {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.summary-card {
    padding: 0.82rem 0.85rem;
    display: grid;
    gap: 0.2rem;
    background: rgba(255, 250, 244, 0.9);
}

.summary-value {
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: 0;
}

.summary-label {
    font-size: 0.8rem;
    color: var(--muted);
    font-weight: 700;
}

.content-grid,
.single-column,
.route-grid,
.filter-form,
.stack {
    display: grid;
    gap: 0.75rem;
}

.content-grid {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
}

.route-grid,
.station-list,
.diagnostic-list {
    grid-template-columns: minmax(0, 1fr);
}

.panel,
.route-card {
    padding: 0.92rem;
}

.navigation-focus-layout {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0;
    min-height: 0;
}

.panel.emphasis {
    background: linear-gradient(180deg, rgba(255, 247, 241, 0.92), rgba(248, 239, 231, 0.98));
}

.panel-header,
.map-meta,
.action-row {
    display: flex;
    gap: 0.65rem;
    justify-content: space-between;
    align-items: center;
}

.panel-kicker,
.meta-label {
    color: var(--muted);
}

.status-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    background: rgba(198, 40, 57, 0.1);
    color: var(--brand-strong);
    font-size: 0.76rem;
    font-weight: 800;
    white-space: nowrap;
}

label {
    display: grid;
    gap: 0.38rem;
    font-size: 0.9rem;
    font-weight: 700;
}

input,
select,
textarea,
button {
    width: 100%;
    border-radius: 18px;
    padding: 0.95rem 1rem;
}

input,
select,
textarea {
    border: 1px solid rgba(26, 29, 36, 0.08);
    background: var(--surface-strong);
    box-shadow: var(--inner-shadow);
    color: var(--text);
    appearance: none;
}

textarea {
    resize: vertical;
    min-height: 7rem;
}

button {
    border: none;
    background: linear-gradient(180deg, #d73345 0%, var(--brand) 100%);
    color: #fff;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 12px 24px rgba(198, 40, 57, 0.24);
}

button:disabled {
    opacity: 0.65;
    cursor: default;
    box-shadow: none;
}

button.secondary {
    background: rgba(198, 40, 57, 0.1);
    color: var(--brand-strong);
    box-shadow: none;
}

.map-meta {
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.map-meta > div {
    min-width: 8rem;
    display: grid;
    gap: 0.2rem;
}

.map-canvas {
    position: relative;
    min-height: 280px;
    margin-top: 1rem;
    border-radius: 22px;
    overflow: hidden;
    background: linear-gradient(180deg, #cad8d4, #edf2ee);
    border: 1px solid rgba(198, 40, 57, 0.08);
}

.map-canvas.expanded-map-shell {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100dvh;
    min-height: 100dvh;
    margin: 0;
    border-radius: 0;
    border: 0;
    z-index: 80;
}

.navigation-focus-panel {
    flex: 1;
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr);
    gap: 0.55rem;
    min-height: 0;
    padding: 0.65rem;
    border-radius: 18px;
}

.navigation-focus-panel .map-meta,
.navigation-focus-panel .route-notes {
    margin-top: 0;
}

.navigation-focus-panel .panel-header {
    align-items: center;
}

.navigation-focus-panel .panel-kicker {
    display: none;
}

.navigation-focus-panel h2 {
    display: -webkit-box;
    overflow: hidden;
    font-size: 0.95rem;
    line-height: 1.15;
    letter-spacing: 0;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.navigation-focus-panel .route-notes {
    display: none;
}

.navigation-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 0.65rem;
}

.navigation-toolbar-field {
    gap: 0.25rem;
}

.navigation-toolbar-label {
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
    color: var(--muted);
}

.navigation-toolbar select {
    padding: 0.68rem 0.78rem;
    border-radius: 14px;
    font-size: 0.86rem;
}

.navigation-map-canvas {
    min-height: clamp(28rem, calc(100dvh - 10.2rem), 62rem);
    height: 100%;
    margin-top: 0;
}

.upcoming-stops-layout {
    grid-template-columns: 1fr;
    align-items: start;
}

.upcoming-stops-active-layout {
    flex: 1;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 0.6rem;
    min-height: 0;
    align-items: stretch;
}

.upcoming-stops-active-layout .upcoming-route-switcher {
    padding: 0.62rem;
    border-radius: 18px;
}

.upcoming-stops-active-layout .upcoming-route-switcher .panel-header {
    align-items: center;
    margin-bottom: 0.45rem;
}

.upcoming-stops-active-layout .upcoming-route-switcher h2 {
    display: -webkit-box;
    overflow: hidden;
    font-size: 0.96rem;
    line-height: 1.15;
    letter-spacing: 0;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}

.upcoming-stops-active-layout .upcoming-route-switcher .status-pill {
    padding: 0.34rem 0.58rem;
    font-size: 0.68rem;
}

.upcoming-stops-active-layout .filter-form {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
    gap: 0.5rem;
    align-items: end;
}

.upcoming-stops-active-layout .filter-form label {
    gap: 0.22rem;
    min-width: 0;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0;
    color: var(--muted);
}

.upcoming-stops-active-layout .filter-form select,
.upcoming-stops-active-layout .filter-form button {
    min-height: 0;
    padding: 0.58rem 0.7rem;
    border-radius: 13px;
    font-size: 0.82rem;
}

.upcoming-stops-active-layout .filter-form button {
    width: auto;
    min-width: 5.5rem;
    padding-left: 0.9rem;
    padding-right: 0.9rem;
}

.upcoming-stops-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
    gap: 0.75rem;
    margin-bottom: 0.85rem;
}

.upcoming-live-panel {
    min-height: 0;
}

.upcoming-stops-active-layout .upcoming-live-panel {
    display: flex;
    flex-direction: column;
    padding: 0.7rem;
    border-radius: 18px;
}

.upcoming-stops-active-layout .upcoming-live-panel > .panel-header {
    display: none;
}

.upcoming-stops-active-layout .upcoming-stops-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.55rem;
    margin-bottom: 0.55rem;
}

.upcoming-stops-active-layout .upcoming-stops-meta > div {
    min-width: 0;
}

.upcoming-stops-active-layout .upcoming-stops-meta span:not(.meta-label) {
    display: none;
}

.upcoming-stops-shell {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.85rem;
    align-items: start;
}

.upcoming-stops-active-layout .upcoming-stops-shell {
    flex: 1;
    grid-template-columns: minmax(0, 1fr) minmax(16rem, 24rem);
    gap: 0.7rem;
    min-height: 0;
    align-items: stretch;
}

.upcoming-stops-active-layout .upcoming-stops-panel {
    grid-column: 2;
    grid-row: 1;
    min-height: 0;
    overflow: auto;
}

.upcoming-stops-active-layout .upcoming-stops-map {
    grid-column: 1;
    grid-row: 1;
}

.upcoming-stops-active-layout .upcoming-stops-summary,
.upcoming-stops-active-layout .upcoming-stop-card,
.upcoming-stops-active-layout .return-trip-card {
    padding: 0.68rem 0.75rem;
    border-radius: 15px;
}

.upcoming-stops-active-layout .upcoming-stops-summary h3,
.upcoming-stops-active-layout .upcoming-stop-card h3,
.upcoming-stops-active-layout .return-trip-card h3 {
    font-size: 0.92rem;
    line-height: 1.15;
}

.upcoming-stops-active-layout .upcoming-stops-summary .muted {
    margin-bottom: 0;
    font-size: 0.82rem;
}

.upcoming-stops-active-layout .upcoming-stops-stats,
.upcoming-stops-active-layout .upcoming-stop-list,
.upcoming-stops-active-layout .upcoming-stops-panel {
    gap: 0.5rem;
}

.upcoming-stops-panel {
    display: grid;
    gap: 0.85rem;
}

.upcoming-stops-summary,
.upcoming-stop-card,
.return-trip-card {
    border-radius: var(--card-radius);
    border: 1px solid rgba(16, 30, 38, 0.08);
    background: rgba(248, 249, 245, 0.92);
    padding: 0.95rem 1rem;
}

.upcoming-stops-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
    margin-top: 0.85rem;
}

.upcoming-stop-list {
    display: grid;
    gap: 0.65rem;
}

.upcoming-stop-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.85rem;
}

.upcoming-stop-card h3 {
    margin: 0.12rem 0 0;
    font-size: 1rem;
}

.upcoming-stop-label {
    margin: 0;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
    color: var(--muted);
}

.upcoming-stop-card[data-stop-state="current"] {
    border-color: rgba(213, 76, 34, 0.22);
    background: rgba(255, 245, 235, 0.96);
}

.upcoming-stop-card[data-stop-state="next"] {
    border-color: rgba(214, 158, 13, 0.22);
    background: rgba(255, 250, 230, 0.96);
}

.return-trip-card {
    display: grid;
    gap: 0.65rem;
    border-color: rgba(28, 143, 88, 0.22);
    background: rgba(239, 250, 243, 0.96);
}

.return-trip-card h3 {
    margin: 0;
    font-size: 1.05rem;
}

.return-trip-card .muted {
    margin: 0;
}

.return-trip-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.55rem;
}

.return-trip-actions a,
.return-trip-actions button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.8rem;
    border-radius: 18px;
    padding: 0.8rem 0.9rem;
    font-weight: 800;
    text-align: center;
}

.return-trip-primary {
    background: linear-gradient(180deg, #239b65 0%, var(--success) 100%);
    color: #fff;
    box-shadow: 0 12px 24px rgba(28, 143, 88, 0.2);
}

.return-trip-secondary {
    background: rgba(28, 143, 88, 0.1);
    color: #14663f;
}

.upcoming-stops-map {
    min-height: clamp(26rem, 60dvh, 50rem);
}

.upcoming-stops-active-layout .upcoming-stops-map {
    height: 100%;
    min-height: 0;
    margin-top: 0;
    border-radius: 18px;
}

.upcoming-stops-active-layout .upcoming-stops-summary,
.upcoming-stops-active-layout .upcoming-stop-card,
.upcoming-stops-active-layout .return-trip-card {
    padding: 0.68rem 0.75rem;
    border-radius: 15px;
}

.upcoming-stops-active-layout .upcoming-stops-summary h3,
.upcoming-stops-active-layout .upcoming-stop-card h3,
.upcoming-stops-active-layout .return-trip-card h3 {
    font-size: 0.92rem;
    line-height: 1.15;
}

.upcoming-stops-active-layout .upcoming-stops-summary .muted {
    margin-bottom: 0;
    font-size: 0.82rem;
}

.upcoming-stops-active-layout .upcoming-stops-stats,
.upcoming-stops-active-layout .upcoming-stop-list,
.upcoming-stops-active-layout .upcoming-stops-panel {
    gap: 0.5rem;
}

.map-canvas svg {
    width: 100%;
    height: 100%;
    display: block;
}

.nav-map,
.nav-map-viewport {
    position: relative;
    width: 100%;
    height: 100%;
}

.nav-map {
    display: grid;
    grid-template-rows: minmax(0, 1fr);
    height: 100%;
}

.nav-map-viewport {
    min-height: 280px;
    height: 100%;
    background:
        radial-gradient(circle at top right, rgba(255, 180, 0, 0.14), transparent 24%),
        linear-gradient(180deg, rgba(20, 27, 33, 0.02), rgba(20, 27, 33, 0.12));
    touch-action: none;
    user-select: none;
    cursor: grab;
}

.nav-map-viewport:active {
    cursor: grabbing;
}

.nav-map-viewport.expanded-map {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    min-height: 100%;
    border-radius: 0;
    background:
        radial-gradient(circle at top right, rgba(255, 180, 0, 0.12), transparent 24%),
        linear-gradient(180deg, rgba(10, 14, 18, 0.04), rgba(10, 14, 18, 0.22));
}

.nav-map-stage,
.nav-map-tiles,
.nav-map-overlay {
    position: absolute;
    inset: 0;
}

.nav-map-stage {
    transform-origin: 50% 50%;
    will-change: transform;
}

.nav-tile {
    position: absolute;
    width: 256px;
    height: 256px;
    object-fit: cover;
    will-change: transform;
}

.nav-map-overlay {
    pointer-events: none;
}

.nav-route-shadow,
.nav-route-line {
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.nav-route-shadow {
    stroke: rgba(238, 108, 45, 0.3);
    stroke-width: 16;
}

.nav-route-line {
    stroke: #005b4f;
    stroke-width: 8;
}

.nav-route-start,
.nav-route-end {
    stroke: rgba(255, 255, 255, 0.9);
    stroke-width: 3;
}

.nav-route-start {
    fill: #005b4f;
}

.nav-route-end {
    fill: #ee6c2d;
}

.driver-marker {
    position: absolute;
    width: 68px;
    height: 68px;
    pointer-events: none;
    z-index: 3;
}

.driver-marker-bus,
.driver-marker-pulse {
    position: absolute;
}

.driver-marker-bus {
    left: 50%;
    top: 50%;
    width: 34px;
    height: 48px;
    border: 3px solid #16191f;
    border-radius: 10px 10px 8px 8px;
    background: linear-gradient(180deg, #ffd84a 0%, #f4b321 100%);
    box-shadow:
        inset 0 2px 0 rgba(255, 255, 255, 0.55),
        0 9px 18px rgba(17, 20, 26, 0.32);
    transform: translate(-50%, -50%);
}

.driver-marker-bus::before {
    content: "";
    position: absolute;
    left: 6px;
    right: 6px;
    top: 6px;
    height: 13px;
    border-radius: 5px 5px 3px 3px;
    background: #29333f;
    box-shadow:
        0 18px 0 -4px #29333f,
        inset 0 2px 0 rgba(255, 255, 255, 0.2);
}

.driver-marker-bus::after {
    content: "";
    position: absolute;
    left: 7px;
    right: 7px;
    bottom: 5px;
    height: 5px;
    border-radius: 999px;
    background: #16191f;
    box-shadow:
        -8px -2px 0 -2px #fff8df,
        8px -2px 0 -2px #fff8df;
}

.driver-marker-wheel {
    position: absolute;
    bottom: 7px;
    width: 5px;
    height: 10px;
    border-radius: 999px;
    background: #16191f;
}

.driver-marker-wheel-left {
    left: -5px;
}

.driver-marker-wheel-right {
    right: -5px;
}

.driver-marker-pulse::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 48px;
    height: 48px;
    border-radius: 999px;
    border: 3px solid rgba(255, 196, 31, 0.48);
    background: rgba(255, 196, 31, 0.14);
    transform: translate(-50%, -50%);
    animation: nav-pulse 2.2s ease-out infinite;
}

.nav-map-hud {
    position: absolute;
    left: 0.85rem;
    right: 5.6rem;
    top: 0.85rem;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.45rem;
    z-index: 2;
}

.nav-stat,
.nav-map-controls button {
    backdrop-filter: blur(18px);
}

.nav-stat {
    padding: 0.65rem 0.7rem;
    border-radius: 18px;
    background: rgba(18, 22, 28, 0.72);
    color: #fff8f4;
    box-shadow: 0 10px 24px rgba(14, 16, 20, 0.2);
}

.nav-stat-label {
    display: block;
    margin-bottom: 0.18rem;
    font-size: 0.62rem;
    letter-spacing: 0;
    text-transform: uppercase;
    color: rgba(255, 248, 244, 0.7);
}

.nav-stat strong {
    font-size: 0.88rem;
    line-height: 1.15;
}

.nav-map-controls {
    position: absolute;
    right: 0.85rem;
    top: 0.85rem;
    display: grid;
    gap: 0.45rem;
    width: 4.4rem;
    z-index: 4;
}

.nav-map-controls button {
    min-height: 0;
    min-width: 0;
    padding: 0.78rem 0.5rem;
    border-radius: 16px;
    background: rgba(255, 248, 244, 0.9);
    color: var(--text);
    font-size: 0.88rem;
    box-shadow: 0 8px 18px rgba(20, 24, 30, 0.14);
}

.nav-map-controls button[data-action="zoom-in"],
.nav-map-controls button[data-action="zoom-out"] {
    min-height: 3.25rem;
    font-size: 1.7rem;
    line-height: 1;
}

.nav-orientation-toggle {
    position: absolute;
    left: 0.85rem;
    bottom: 0.85rem;
    display: inline-grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.35rem;
    width: min(14.5rem, calc(100% - 6.4rem));
    z-index: 2;
}

.nav-orientation-toggle button {
    min-height: 0;
    padding: 0.68rem 0.72rem;
    border-radius: 16px;
    background: rgba(18, 22, 28, 0.74);
    color: rgba(255, 248, 244, 0.76);
    font-size: 0.76rem;
    box-shadow: 0 8px 18px rgba(20, 24, 30, 0.14);
}

.nav-orientation-toggle button.active {
    background: rgba(255, 248, 244, 0.94);
    color: var(--text);
}

.nav-map-footer {
    position: absolute;
    right: 0.7rem;
    bottom: 0.7rem;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    gap: 0.55rem;
    align-items: center;
    max-width: calc(100% - 16.5rem);
    padding: 0.35rem 0.5rem;
    border-radius: 12px;
    background: rgba(18, 22, 28, 0.68);
    color: rgba(255, 248, 244, 0.88);
    backdrop-filter: blur(16px);
}

.nav-map-footer p {
    margin: 0;
    font-size: 0.68rem;
    line-height: 1.2;
    white-space: nowrap;
}

.nav-map-footer a {
    text-decoration: underline;
    text-underline-offset: 2px;
}

@keyframes nav-pulse {
    0% {
        opacity: 0.7;
        transform: translate(-50%, -50%) scale(0.7);
    }

    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1.8);
    }
}

.route-notes,
.empty-state {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 20px;
    background: rgba(250, 245, 239, 0.9);
    border: 1px solid rgba(26, 29, 36, 0.06);
}

.route-detector {
    display: grid;
    gap: 0.8rem;
    margin-top: 1rem;
}

.diagnostic-list {
    display: grid;
    gap: 0.75rem;
}

.diagnostic-card {
    padding: 0.9rem 1rem;
    border-radius: var(--card-radius);
    background: rgba(250, 245, 239, 0.92);
    border: 1px solid rgba(26, 29, 36, 0.06);
}

.diagnostic-card-header {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    align-items: flex-start;
}

.diagnostic-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 800;
    white-space: nowrap;
}

.diagnostic-badge.status-success {
    background: rgba(28, 143, 88, 0.14);
    color: var(--success);
}

.diagnostic-badge.status-warning {
    background: rgba(255, 180, 0, 0.18);
    color: #8c4d00;
}

.diagnostic-badge.status-error {
    background: rgba(180, 35, 24, 0.12);
    color: var(--danger);
}

.route-detector-summary h3 {
    margin-bottom: 0.35rem;
}

.route-detection-list {
    display: grid;
    gap: 0.7rem;
}

.route-detection-card {
    display: flex;
    justify-content: space-between;
    gap: 0.85rem;
    align-items: center;
    padding: 0.85rem 0.9rem;
    border-radius: var(--card-radius);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(26, 29, 36, 0.08);
}

.route-detection-card > div {
    display: grid;
    gap: 0.2rem;
}

.route-detection-card span {
    color: var(--muted);
    font-size: 0.82rem;
}

.route-detection-card button {
    width: auto;
    min-width: 6.5rem;
    box-shadow: none;
}

.detail-list,
.compact-list {
    margin: 0;
    padding-left: 1.2rem;
}

.detail-list li,
.compact-list li {
    margin-bottom: 0.5rem;
}

.compact-list span,
.muted,
.compact {
    color: var(--muted);
}

.field-hint {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--muted);
}

.line-config-panel,
.route-line-selector {
    display: grid;
    gap: 0.75rem;
    padding: 0.9rem;
    border-radius: var(--card-radius);
    background: rgba(250, 245, 239, 0.78);
    border: 1px solid rgba(26, 29, 36, 0.06);
}

.line-config-header,
.line-route-header {
    display: flex;
    gap: 0.85rem;
    justify-content: space-between;
    align-items: flex-start;
}

.line-config-header h3,
.line-route-header h3 {
    margin-bottom: 0;
}

.line-config-grid,
.line-checkbox-grid {
    display: grid;
    gap: 0.55rem;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.line-color-control,
.line-checkbox,
.line-chip {
    --line-color: #6f7580;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.line-color-control,
.line-checkbox {
    min-width: 0;
    padding: 0.58rem 0.65rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.68);
    border: 1px solid rgba(26, 29, 36, 0.07);
    font-size: 0.82rem;
    font-weight: 800;
}

.line-color-control span,
.line-checkbox span,
.line-chip {
    min-width: 0;
    overflow-wrap: anywhere;
}

.line-swatch {
    width: 0.82rem;
    height: 0.82rem;
    flex: 0 0 auto;
    border-radius: 999px;
    background: var(--line-color);
    border: 1px solid rgba(26, 29, 36, 0.2);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.72);
}

.line-color-control input[type="color"] {
    width: 2.6rem;
    height: 2rem;
    margin-left: auto;
    padding: 0.16rem;
    border-radius: 10px;
    cursor: pointer;
}

.line-checkbox input {
    width: auto;
    margin: 0;
    padding: 0;
    accent-color: var(--line-color);
    box-shadow: none;
}

.line-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.line-chip {
    padding: 0.36rem 0.58rem;
    border-radius: 999px;
    background: rgba(26, 29, 36, 0.04);
    border: 1px solid rgba(26, 29, 36, 0.07);
    color: var(--text);
    font-size: 0.74rem;
    font-weight: 800;
}

.line-chip.unassigned {
    color: var(--muted);
}

.route-line-selector {
    margin: 0;
}

.route-line-selector legend {
    padding: 0 0.35rem;
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 800;
}

.line-route-directory,
.line-route-section {
    display: grid;
    gap: 0.9rem;
}

.line-route-section {
    padding-top: 0.9rem;
    border-top: 4px solid var(--line-color);
}

.line-route-section:first-child {
    padding-top: 0;
    border-top: 0;
}

.line-route-header h3 {
    display: inline-flex;
    align-items: center;
    gap: 0.48rem;
}

.admin-route-card {
    display: grid;
    gap: 0.9rem;
}

.variant-admin-card {
    display: grid;
    gap: 0.75rem;
    padding: 0.85rem;
    border-radius: var(--card-radius);
    background: rgba(255, 250, 244, 0.88);
    border: 1px solid rgba(26, 29, 36, 0.06);
}

.variant-admin-header {
    display: flex;
    justify-content: space-between;
    gap: 0.85rem;
    align-items: flex-start;
}

.variant-admin-header p {
    margin: 0.35rem 0 0;
}

.variant-admin-grid {
    display: grid;
    gap: 0.75rem;
}

.toggle-label {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.5rem 0.8rem;
    border-radius: 999px;
    background: rgba(198, 40, 57, 0.08);
    font-size: 0.82rem;
    font-weight: 800;
    color: var(--brand-strong);
}

.toggle-label input {
    width: auto;
    margin: 0;
    padding: 0;
    accent-color: var(--brand);
    box-shadow: none;
}

.alert-card {
    border-top: 5px solid rgba(255, 180, 0, 0.95);
}

.alert-status-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 800;
    white-space: nowrap;
}

.alert-status-badge.status-new {
    background: rgba(255, 180, 0, 0.18);
    color: #8c4d00;
}

.alert-status-badge.status-acknowledged {
    background: rgba(28, 143, 88, 0.14);
    color: var(--success);
}

.alert-status-badge.status-cleared {
    background: rgba(26, 29, 36, 0.08);
    color: var(--muted);
}

.controller-action-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
}

.alert-map {
    min-height: 220px;
    margin-top: 1rem;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(26, 29, 36, 0.08);
    background: linear-gradient(180deg, #cad8d4, #edf2ee);
}

.alert-map .leaflet-control-attribution,
.alert-map .leaflet-control-zoom a {
    font-size: 0.72rem;
}

.form-status {
    min-height: 1.25rem;
    margin: 0;
    font-weight: 800;
}

.form-status.error {
    color: var(--danger);
}

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

.form-status.warning {
    color: #a46500;
}

.tabbar {
    position: absolute;
    left: max(0.75rem, env(safe-area-inset-left));
    right: max(0.75rem, env(safe-area-inset-right));
    bottom: calc(0.7rem + env(safe-area-inset-bottom));
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.4rem;
    padding: 0.45rem;
    background: rgba(24, 26, 32, 0.92);
    border-radius: 24px;
    box-shadow: 0 16px 40px rgba(13, 15, 19, 0.28);
    z-index: 3;
}

.tabbar a {
    min-height: 58px;
    padding: 0.6rem 0.2rem;
    border-radius: 18px;
    display: grid;
    place-items: center;
    gap: 0.18rem;
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0;
}

.tabbar a.active {
    background: linear-gradient(180deg, rgba(255, 180, 0, 0.98), rgba(255, 152, 0, 0.94));
    color: #2a1900;
}

.tabbar-icon {
    font-size: 1.05rem;
    line-height: 1;
}

.navigation-focus-shell .tabbar {
    left: max(0.55rem, env(safe-area-inset-left));
    right: max(0.55rem, env(safe-area-inset-right));
    bottom: calc(0.45rem + env(safe-area-inset-bottom));
    gap: 0.28rem;
    padding: 0.32rem;
    border-radius: 18px;
}

.navigation-focus-shell .tabbar a {
    min-height: 42px;
    padding: 0.28rem;
    border-radius: 14px;
    font-size: 0;
}

.navigation-focus-shell .tabbar-icon {
    margin: 0;
    font-size: 1rem;
}

.upcoming-focus-shell .tabbar {
    left: max(0.55rem, env(safe-area-inset-left));
    right: max(0.55rem, env(safe-area-inset-right));
    bottom: calc(0.45rem + env(safe-area-inset-bottom));
    gap: 0.28rem;
    padding: 0.32rem;
    border-radius: 18px;
}

.upcoming-focus-shell .tabbar a {
    min-height: 42px;
    padding: 0.28rem;
    border-radius: 14px;
    font-size: 0;
}

.upcoming-focus-shell .tabbar-icon {
    margin: 0;
    font-size: 1rem;
}

.app-shell-controller {
    max-width: 1320px;
}

.tabbar-controller {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tabbar-driver {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.panel-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    margin-top: 0.8rem;
    padding: 0.85rem 1rem;
    border-radius: 18px;
    background: linear-gradient(180deg, #d73345 0%, var(--brand) 100%);
    color: #fff;
    font-weight: 800;
    box-shadow: 0 12px 24px rgba(198, 40, 57, 0.24);
}

.secondary-link {
    background: rgba(198, 40, 57, 0.1);
    color: var(--brand-strong);
    box-shadow: none;
}

.routes-directory-panel {
    display: grid;
    gap: 0.9rem;
}

.routes-directory-grid {
    align-items: start;
}

.route-variant-list {
    display: grid;
    gap: 0.6rem;
    padding-left: 0;
    list-style: none;
}

.route-variant-list li {
    margin-bottom: 0;
}

.variant-link {
    display: grid;
    gap: 0.18rem;
    padding: 0.78rem 0.85rem;
    border-radius: 16px;
    background: rgba(255, 250, 244, 0.86);
    border: 1px solid rgba(26, 29, 36, 0.07);
    box-shadow: var(--inner-shadow);
}

.variant-link strong,
.variant-link span {
    min-width: 0;
    overflow-wrap: anywhere;
}

.variant-link strong {
    color: var(--text);
    font-size: 0.95rem;
    line-height: 1.2;
}

.variant-link span {
    color: var(--muted);
    font-size: 0.78rem;
    line-height: 1.25;
}

.station-list {
    display: grid;
    gap: 0.75rem;
    margin-top: 1rem;
}

.station-card {
    padding: 0.9rem 1rem;
    border-radius: var(--card-radius);
    background: rgba(250, 245, 239, 0.92);
    border: 1px solid rgba(26, 29, 36, 0.06);
}

.station-card-header {
    display: flex;
    gap: 0.75rem;
    justify-content: space-between;
    align-items: flex-start;
}

.station-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.38rem 0.7rem;
    border-radius: 999px;
    background: rgba(255, 180, 0, 0.2);
    color: #6a4100;
    font-size: 0.72rem;
    font-weight: 800;
    text-align: right;
}

.station-meta {
    margin: 0.55rem 0 0;
    color: var(--muted);
}

.station-source-note {
    display: block;
    margin-top: 0.25rem;
}

.replacement-stop-list {
    display: grid;
    gap: 0.45rem;
    margin: 0.55rem 0 0;
    padding: 0;
    list-style: none;
}

.replacement-stop-list li {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.5rem;
    align-items: center;
    min-width: 0;
}

.replacement-stop-list span {
    overflow-wrap: anywhere;
}

.replacement-stop-list span:not(.replacement-stop-location) {
    padding: 0.18rem 0.45rem;
    border-radius: 6px;
    background: rgba(16, 30, 38, 0.07);
    color: var(--ink);
    font-size: 0.76rem;
    font-weight: 800;
}

.replacement-stop-location {
    flex-basis: 100%;
    color: var(--ink);
    font-weight: 800;
}

@media (max-width: 699px) {
    .upcoming-stops-active-layout .upcoming-stops-shell {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(0, 1fr) auto;
    }

    .upcoming-stops-active-layout .upcoming-stops-map {
        grid-column: 1;
        grid-row: 1;
    }

    .upcoming-stops-active-layout .upcoming-stops-panel {
        grid-column: 1;
        grid-row: 2;
        max-height: 14rem;
    }
}

@media (min-width: 700px) {
    .device-stage {
        padding: 1.2rem;
    }

    .app-shell {
        max-width: min(960px, 100%);
        min-height: calc(100vh - 2.4rem);
        border-width: 1px;
        border-color: rgba(255, 255, 255, 0.14);
        border-radius: 32px;
        background:
            linear-gradient(180deg, rgba(255, 255, 255, 0.16), transparent 10%),
            linear-gradient(180deg, #fcfaf6 0%, #f3ede4 100%);
        box-shadow: 0 28px 80px rgba(17, 12, 16, 0.34);
    }

    .app-topbar {
        padding: 1.45rem 1.4rem 1rem;
    }

    .app-content {
        padding: 1.15rem 1.15rem 1.25rem;
    }

    .summary-strip,
    .summary-strip.two-up {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

    .content-grid:not(.single-column) {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .route-grid,
    .station-list,
    .diagnostic-list {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }

    .page-dashboard .content-grid > :last-child,
    .page-info .content-grid > :last-child {
        grid-column: 1 / -1;
    }

    .page-navigation .content-grid:not(.navigation-focus-layout) {
        grid-template-columns: minmax(17rem, 22rem) minmax(0, 1fr);
    }

    .page-navigation .filters {
        align-self: start;
    }

    .upcoming-stops-layout {
        grid-template-columns: minmax(17rem, 22rem) minmax(0, 1fr);
    }

    .upcoming-stops-active-layout {
        grid-template-columns: 1fr;
        grid-template-rows: auto minmax(0, 1fr);
    }

    .upcoming-stops-shell {
        grid-template-columns: minmax(18rem, 22rem) minmax(0, 1fr);
    }

    .upcoming-stops-active-layout .upcoming-stops-shell {
        grid-template-columns: minmax(0, 1fr) minmax(17rem, 24rem);
    }

    .upcoming-focus-content {
        padding-top: 0.75rem;
        padding-bottom: calc(4.1rem + env(safe-area-inset-bottom));
    }

    .upcoming-focus-shell {
        min-height: calc(100dvh - 2.4rem);
        height: calc(100dvh - 2.4rem);
    }

    .navigation-focus-content {
        padding-top: 0.75rem;
        padding-bottom: calc(4.1rem + env(safe-area-inset-bottom));
    }

    .navigation-focus-shell {
        min-height: calc(100dvh - 2.4rem);
        height: calc(100dvh - 2.4rem);
    }

    .navigation-focus-panel {
        grid-template-columns: minmax(15rem, 20rem) minmax(0, 1fr);
        grid-template-rows: auto auto minmax(0, 1fr);
        align-items: start;
    }

    .navigation-focus-panel > :nth-child(1),
    .navigation-focus-panel > :nth-child(2),
    .navigation-focus-panel > :nth-child(4) {
        grid-column: 1;
    }

    .navigation-focus-panel > :nth-child(3) {
        grid-column: 2;
        grid-row: 1 / span 3;
        min-height: 0;
    }

    .navigation-toolbar {
        grid-template-columns: 1fr;
    }

    .navigation-map-canvas {
        min-height: clamp(34rem, calc(100dvh - 8.4rem), 72rem);
    }

    .tabbar {
        position: static;
        margin: 0 1.15rem 1.15rem;
        width: auto;
        max-width: 640px;
    }

    .navigation-focus-shell .tabbar {
        position: absolute;
        margin: 0;
        width: auto;
        max-width: none;
    }

    .upcoming-focus-shell .tabbar {
        position: absolute;
        margin: 0;
        width: auto;
        max-width: none;
    }
}

@media (min-width: 1100px) {
    .device-stage {
        padding: 1.6rem;
    }

    .app-shell {
        max-width: min(1320px, 100%);
        min-height: calc(100vh - 3.2rem);
        border-radius: 34px;
    }

    .app-topbar {
        padding: 1.6rem 1.6rem 1.15rem;
    }

    .app-content {
        padding: 1.4rem 1.4rem 1.35rem;
    }

    .content-grid:not(.single-column) {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1rem;
    }

    .route-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .page-dashboard .content-grid,
    .page-info .content-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .page-navigation .content-grid:not(.navigation-focus-layout) {
        grid-template-columns: minmax(20rem, 24rem) minmax(0, 1fr);
    }

    .navigation-focus-panel {
        grid-template-columns: minmax(16rem, 22rem) minmax(0, 1fr);
    }

    .navigation-focus-shell {
        min-height: calc(100dvh - 3.2rem);
        height: calc(100dvh - 3.2rem);
    }

    .upcoming-focus-shell {
        min-height: calc(100dvh - 3.2rem);
        height: calc(100dvh - 3.2rem);
    }

    .tabbar {
        margin: 0 1.4rem 1.4rem;
    }
}

@media (min-width: 861px) {
    .app-mode-controller .app-shell {
        max-width: 460px;
    }

    .app-stage-controller {
        padding: 2rem;
    }

    .app-shell-controller {
        max-width: min(1320px, 100%);
        min-height: calc(100vh - 4rem);
        border-width: 1px;
        border-color: rgba(255, 255, 255, 0.14);
        border-radius: 34px;
        background:
            linear-gradient(180deg, rgba(255, 255, 255, 0.16), transparent 10%),
            linear-gradient(180deg, #fcfaf6 0%, #f3ede4 100%);
        box-shadow: 0 28px 80px rgba(17, 12, 16, 0.34);
    }

    .app-mode-controller .app-topbar {
        padding: 1.6rem 1.6rem 1.2rem;
    }

    .app-mode-controller .app-content {
        padding: 1.5rem 1.5rem 1.25rem;
    }

    .app-mode-controller .summary-strip {
        grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    }

    .app-mode-controller .route-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    }

    .app-mode-controller .panel,
    .app-mode-controller .route-card,
    .app-mode-controller .summary-card {
        border-radius: var(--card-radius);
    }

    .app-mode-controller .tabbar {
        position: static;
        margin: 0 1.5rem 1.5rem;
        width: auto;
        max-width: 580px;
    }

    .app-mode-controller.page-control .content-grid,
    .app-mode-controller.page-diagnostics .content-grid,
    .app-mode-controller.page-backend .content-grid {
        gap: 1rem;
    }

    .app-mode-controller.page-control .alert-map {
        min-height: 260px;
    }
}

@media (orientation: landscape) and (max-width: 1024px) {
    .device-stage {
        padding: 0.6rem;
    }

    .app-shell {
        max-width: none;
        min-height: calc(100vh - 1.2rem);
        border-radius: 28px;
    }

    .app-topbar {
        padding: calc(0.8rem + env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right)) 0.75rem max(1rem, env(safe-area-inset-left));
    }

    .status-strip {
        font-size: 0.7rem;
    }

    .topbar-main {
        align-items: center;
        padding-top: 0.65rem;
    }

    .topbar-badge {
        min-width: 84px;
        padding: 0.65rem 0.8rem;
    }

    .app-content {
        padding: 0.8rem max(0.8rem, env(safe-area-inset-right)) calc(5.2rem + env(safe-area-inset-bottom)) max(0.8rem, env(safe-area-inset-left));
    }

    .summary-strip,
    .summary-strip.two-up {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }

    .content-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        align-items: start;
    }

    .single-column {
        grid-template-columns: 1fr;
    }

    .filters,
    .map-panel {
        grid-column: auto;
    }

    .route-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }

    .upcoming-stops-layout,
    .upcoming-stops-shell {
        grid-template-columns: 1fr;
    }

    .upcoming-stops-active-layout {
        grid-template-columns: 1fr;
        grid-template-rows: auto minmax(0, 1fr);
    }

    .upcoming-stops-active-layout .upcoming-stops-shell {
        grid-template-columns: minmax(0, 1fr) minmax(14rem, 20rem);
        min-height: 0;
    }

    .upcoming-focus-content {
        padding-top: calc(0.65rem + env(safe-area-inset-top));
        padding-bottom: calc(4.1rem + env(safe-area-inset-bottom));
    }

    .upcoming-focus-shell {
        min-height: calc(100dvh - 1.2rem);
        height: calc(100dvh - 1.2rem);
    }

    .navigation-focus-content {
        padding-top: calc(0.65rem + env(safe-area-inset-top));
        padding-bottom: calc(4.1rem + env(safe-area-inset-bottom));
    }

    .navigation-focus-shell {
        min-height: calc(100dvh - 1.2rem);
        height: calc(100dvh - 1.2rem);
    }

    .navigation-focus-panel {
        grid-template-columns: minmax(0, 14rem) minmax(0, 1fr);
        grid-template-rows: auto auto minmax(0, 1fr);
        align-items: start;
    }

    .navigation-focus-panel > :nth-child(1),
    .navigation-focus-panel > :nth-child(2),
    .navigation-focus-panel > :nth-child(4) {
        grid-column: 1;
    }

    .navigation-focus-panel > :nth-child(3) {
        grid-column: 2;
        grid-row: 1 / span 3;
        min-height: 0;
    }

    .navigation-toolbar {
        grid-template-columns: 1fr;
    }

    .navigation-map-canvas {
        min-height: calc(100dvh - 6.8rem);
    }

    .nav-map {
        grid-template-rows: minmax(0, 1fr);
    }

    .nav-map-hud {
        right: 5rem;
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .nav-map-controls {
        width: 3.6rem;
    }

    .nav-orientation-toggle {
        width: min(15rem, calc(100% - 5.8rem));
    }

    .tabbar {
        left: max(0.6rem, env(safe-area-inset-left));
        right: max(0.6rem, env(safe-area-inset-right));
        bottom: calc(0.55rem + env(safe-area-inset-bottom));
        gap: 0.3rem;
        padding: 0.35rem;
    }

    .tabbar a {
        min-height: 50px;
        padding: 0.45rem 0.2rem;
        font-size: 0.58rem;
    }

    .tabbar-icon {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .device-stage {
        padding: 0;
    }

    .app-shell {
        min-height: 100vh;
        min-height: 100dvh;
        border-width: 0;
        border-radius: 0;
        max-width: none;
    }

    .app-topbar {
        padding: calc(0.72rem + env(safe-area-inset-top)) max(0.85rem, env(safe-area-inset-right)) 0.7rem max(0.85rem, env(safe-area-inset-left));
    }

    .navigation-focus-shell .app-topbar {
        display: none;
    }

    .navigation-focus-shell {
        min-height: 100dvh;
        height: 100dvh;
    }

    .upcoming-focus-shell .app-topbar {
        display: none;
    }

    .upcoming-focus-shell {
        min-height: 100dvh;
        height: 100dvh;
    }

    .app-content {
        padding: 0.72rem max(0.75rem, env(safe-area-inset-right)) calc(5.8rem + env(safe-area-inset-bottom)) max(0.75rem, env(safe-area-inset-left));
    }

    .navigation-focus-content {
        padding: calc(0.55rem + env(safe-area-inset-top)) max(0.55rem, env(safe-area-inset-right)) calc(4.15rem + env(safe-area-inset-bottom)) max(0.55rem, env(safe-area-inset-left));
    }

    .upcoming-focus-content {
        padding: calc(0.5rem + env(safe-area-inset-top)) max(0.5rem, env(safe-area-inset-right)) calc(4.15rem + env(safe-area-inset-bottom)) max(0.5rem, env(safe-area-inset-left));
    }

    .upcoming-stops-active-layout .upcoming-route-switcher {
        padding: 0.5rem;
    }

    .upcoming-stops-active-layout .upcoming-route-switcher .panel-header {
        display: none;
    }

    .upcoming-stops-active-layout .filter-form {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
        gap: 0.36rem;
    }

    .upcoming-stops-active-layout .filter-form label {
        font-size: 0;
    }

    .upcoming-stops-active-layout .filter-form select,
    .upcoming-stops-active-layout .filter-form button {
        padding: 0.52rem 0.58rem;
        font-size: 0.75rem;
    }

    .upcoming-stops-active-layout .filter-form button {
        min-width: 4.4rem;
    }

    .upcoming-stops-active-layout .upcoming-live-panel {
        padding: 0.5rem;
    }

    .upcoming-stops-active-layout .upcoming-stops-meta {
        display: none;
    }

    .upcoming-stops-active-layout .upcoming-stops-shell {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(0, 1fr) auto;
    }

    .upcoming-stops-active-layout .upcoming-stops-map {
        grid-column: 1;
        grid-row: 1;
        min-height: 0;
    }

    .upcoming-stops-active-layout .upcoming-stops-panel {
        grid-column: 1;
        grid-row: 2;
        max-height: 13.5rem;
    }

    .navigation-focus-panel {
        padding: 0.45rem;
        border-radius: 16px;
    }

    .navigation-toolbar {
        grid-template-columns: 1fr;
        gap: 0.45rem;
    }

    .navigation-map-canvas {
        min-height: calc(100dvh - 7.9rem);
    }

    .nav-map-footer {
        right: 0.55rem;
        bottom: 0.55rem;
        max-width: calc(100% - 13.6rem);
        padding: 0.3rem 0.42rem;
    }

    .nav-map-footer p:last-child {
        display: none;
    }
}

@media (orientation: landscape) and (max-width: 820px) {
    .app-shell {
        min-height: 100dvh;
        border-width: 0;
        border-radius: 0;
    }

    .app-topbar {
        padding: calc(0.65rem + env(safe-area-inset-top)) max(0.85rem, env(safe-area-inset-right)) 0.65rem max(0.85rem, env(safe-area-inset-left));
    }

    .navigation-focus-shell .app-topbar {
        display: none;
    }

    .upcoming-focus-shell .app-topbar {
        display: none;
    }

    .app-content {
        padding-left: max(0.7rem, env(safe-area-inset-left));
        padding-right: max(0.7rem, env(safe-area-inset-right));
        padding-bottom: calc(4.8rem + env(safe-area-inset-bottom));
    }

    .navigation-focus-content {
        padding-left: max(0.55rem, env(safe-area-inset-left));
        padding-right: max(0.55rem, env(safe-area-inset-right));
        padding-bottom: calc(4.8rem + env(safe-area-inset-bottom));
    }

    .upcoming-focus-content {
        padding-left: max(0.5rem, env(safe-area-inset-left));
        padding-right: max(0.5rem, env(safe-area-inset-right));
        padding-bottom: calc(4.45rem + env(safe-area-inset-bottom));
    }

    .navigation-focus-panel {
        grid-template-columns: minmax(0, 12rem) minmax(0, 1fr);
        padding: 0.45rem;
    }

    .upcoming-stops-active-layout .upcoming-stops-shell {
        grid-template-columns: minmax(0, 1fr) minmax(12rem, 18rem);
    }

    .upcoming-stops-active-layout .upcoming-stops-panel {
        grid-column: 2;
        grid-row: 1;
        max-height: none;
    }

    .upcoming-stops-active-layout .upcoming-stops-map {
        grid-column: 1;
        grid-row: 1;
    }

    .navigation-map-canvas {
        min-height: calc(100dvh - 5.6rem);
    }

    .nav-map-hud {
        left: 0.65rem;
        top: 0.65rem;
        right: 4.65rem;
        gap: 0.35rem;
    }

    .nav-stat {
        padding: 0.55rem 0.6rem;
    }

    .nav-stat strong {
        font-size: 0.8rem;
    }

    .nav-map-controls {
        right: 0.65rem;
        top: 0.65rem;
        gap: 0.35rem;
    }

    .nav-map-controls button,
    .nav-orientation-toggle button {
        border-radius: 14px;
        font-size: 0.72rem;
    }

    .nav-orientation-toggle {
        left: 0.65rem;
        bottom: 0.65rem;
    }

    .tabbar {
        left: max(0.45rem, env(safe-area-inset-left));
        right: max(0.45rem, env(safe-area-inset-right));
        bottom: calc(0.45rem + env(safe-area-inset-bottom));
    }
}

@media (max-width: 360px) {
    .panel-header,
    .action-row,
    .topbar-main,
    .variant-admin-header {
        flex-direction: column;
        align-items: stretch;
    }

    .summary-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .station-card-header {
        flex-direction: column;
        align-items: stretch;
    }

    .tabbar a {
        font-size: 0.58rem;
    }

    .navigation-focus-shell .tabbar a,
    .upcoming-focus-shell .tabbar a {
        font-size: 0;
    }

    .navigation-focus-panel .panel-header {
        gap: 0.6rem;
    }

    .nav-map-hud {
        right: 0.85rem;
        grid-template-columns: 1fr;
    }

    .nav-map-controls {
        top: auto;
        bottom: 0.85rem;
        width: 3.5rem;
    }

    .nav-orientation-toggle {
        width: calc(100% - 5.35rem);
    }

    .nav-map-footer {
        display: none;
    }
}

.navigation-focus-panel .navigation-map-canvas {
    min-height: 0;
}

.upcoming-focus-shell .app-topbar {
    display: none;
}

.upcoming-focus-content {
    padding: calc(0.45rem + env(safe-area-inset-top)) max(0.45rem, env(safe-area-inset-right)) calc(3.55rem + env(safe-area-inset-bottom)) max(0.45rem, env(safe-area-inset-left));
}

.upcoming-stops-active-layout {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 0.4rem;
    min-height: 0;
    align-items: stretch;
}

.upcoming-stops-active-layout > .upcoming-route-switcher {
    grid-column: 1;
    grid-row: 1;
    min-height: 0;
    padding: 0.4rem;
    border-radius: 14px;
}

.upcoming-stops-active-layout > .upcoming-live-panel {
    grid-column: 1;
    grid-row: 2;
    min-height: 0;
    padding: 0.45rem;
    border-radius: 14px;
}

.upcoming-stops-active-layout .upcoming-route-switcher .panel-header,
.upcoming-stops-active-layout .upcoming-live-panel > .panel-header,
.upcoming-stops-active-layout .upcoming-stops-meta {
    display: none;
}

.upcoming-stops-active-layout .filter-form {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
    gap: 0.38rem;
}

.upcoming-stops-active-layout .filter-form label {
    gap: 0;
    font-size: 0;
}

.upcoming-stops-active-layout .filter-form select,
.upcoming-stops-active-layout .filter-form button {
    min-height: 0;
    padding: 0.48rem 0.62rem;
    border-radius: 11px;
    font-size: 0.78rem;
}

.upcoming-stops-active-layout .filter-form button {
    min-width: 4.2rem;
    padding-left: 0.7rem;
    padding-right: 0.7rem;
}

.upcoming-stops-active-layout .upcoming-stops-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(13rem, 21rem);
    gap: 0.45rem;
    min-height: 0;
    height: 100%;
    align-items: stretch;
}

.upcoming-stops-active-layout .upcoming-stops-map {
    grid-column: 1;
    grid-row: 1;
    height: 100%;
    min-height: 0;
    margin-top: 0;
    border-radius: 12px;
}

.upcoming-stops-active-layout .upcoming-stops-panel {
    grid-column: 2;
    grid-row: 1;
    min-height: 0;
    max-height: none;
    overflow: auto;
}

.upcoming-stops-active-layout .upcoming-stops-summary,
.upcoming-stops-active-layout .upcoming-stop-card,
.upcoming-stops-active-layout .return-trip-card {
    padding: 0.58rem 0.65rem;
    border-radius: 12px;
}

.upcoming-stops-active-layout .upcoming-stops-summary h3,
.upcoming-stops-active-layout .upcoming-stop-card h3,
.upcoming-stops-active-layout .return-trip-card h3 {
    font-size: 0.86rem;
    line-height: 1.12;
}

.upcoming-stops-active-layout .upcoming-stops-summary .muted {
    font-size: 0.76rem;
}

.upcoming-stops-active-layout .upcoming-stops-stats,
.upcoming-stops-active-layout .upcoming-stop-list,
.upcoming-stops-active-layout .upcoming-stops-panel {
    gap: 0.38rem;
}

.upcoming-focus-shell .tabbar {
    left: max(0.45rem, env(safe-area-inset-left));
    right: max(0.45rem, env(safe-area-inset-right));
    bottom: calc(0.35rem + env(safe-area-inset-bottom));
    padding: 0.22rem;
    border-radius: 14px;
}

.upcoming-focus-shell .tabbar a {
    min-height: 34px;
    padding: 0.2rem;
    border-radius: 11px;
    font-size: 0;
}

.upcoming-focus-shell .tabbar-icon {
    font-size: 0.9rem;
}

@media (max-width: 699px) {
    .upcoming-stops-active-layout .upcoming-stops-shell {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(0, 1fr) auto;
    }

    .upcoming-stops-active-layout .upcoming-stops-map {
        grid-column: 1;
        grid-row: 1;
    }

    .upcoming-stops-active-layout .upcoming-stops-panel {
        grid-column: 1;
        grid-row: 2;
        max-height: 10rem;
    }
}

.upcoming-stops-active-layout {
    position: relative;
    grid-template-rows: minmax(0, 1fr);
}

.page-upcoming .content-grid.upcoming-stops-active-layout {
    grid-template-columns: minmax(0, 1fr);
}

.upcoming-stops-active-layout > .upcoming-route-switcher {
    position: absolute;
    left: max(0.75rem, env(safe-area-inset-left));
    top: calc(0.75rem + env(safe-area-inset-top));
    width: min(34rem, calc(100% - 1.5rem));
    z-index: 4;
    padding: 0.34rem;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 12px 28px rgba(17, 20, 26, 0.16);
}

.upcoming-stops-active-layout > .upcoming-live-panel {
    grid-column: 1 / -1;
    grid-row: 1;
    padding: 0;
    overflow: hidden;
}

.upcoming-stops-active-layout .upcoming-stops-shell {
    position: relative;
    display: block;
}

.upcoming-stops-active-layout .upcoming-stops-map {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border-radius: 14px;
}

.upcoming-stops-active-layout .upcoming-stops-panel {
    position: absolute;
    top: calc(0.75rem + env(safe-area-inset-top));
    right: max(0.75rem, env(safe-area-inset-right));
    bottom: calc(0.75rem + env(safe-area-inset-bottom));
    width: min(21rem, 34%);
    z-index: 3;
    padding: 0.42rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.86);
    backdrop-filter: blur(16px);
    box-shadow: 0 12px 28px rgba(17, 20, 26, 0.14);
}

@media (orientation: landscape) and (min-width: 700px) {
    .upcoming-focus-content {
        padding: calc(0.35rem + env(safe-area-inset-top)) max(0.35rem, env(safe-area-inset-right)) calc(3rem + env(safe-area-inset-bottom)) max(0.35rem, env(safe-area-inset-left));
    }

    .upcoming-stops-active-layout > .upcoming-route-switcher {
        width: min(28rem, 46%);
    }

    .upcoming-stops-active-layout .upcoming-stops-panel {
        width: min(20rem, 30%);
    }
}

@media (max-width: 699px) {
    .upcoming-stops-active-layout > .upcoming-route-switcher {
        left: max(0.5rem, env(safe-area-inset-left));
        right: max(0.5rem, env(safe-area-inset-right));
        top: calc(0.5rem + env(safe-area-inset-top));
        width: auto;
    }

    .upcoming-stops-active-layout .upcoming-stops-panel {
        left: max(0.5rem, env(safe-area-inset-left));
        right: max(0.5rem, env(safe-area-inset-right));
        top: auto;
        bottom: calc(0.5rem + env(safe-area-inset-bottom));
        width: auto;
        max-height: 9.5rem;
    }
}

body.upcoming-focus-active {
    overflow: hidden;
    background: var(--surface-strong);
}

body.upcoming-focus-active .device-stage {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100dvh;
    min-height: 0;
    padding: 0;
    display: block;
}

body.upcoming-focus-active .app-shell {
    position: fixed;
    inset: 0;
    width: 100vw;
    max-width: none;
    min-height: 0;
    height: 100dvh;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    overflow: hidden;
}

body.upcoming-focus-active .app-content.upcoming-focus-content {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100dvh;
    overflow: hidden;
}

body.upcoming-focus-active .upcoming-focus-content {
    padding: 0;
}

body.upcoming-focus-active .upcoming-stops-active-layout,
body.upcoming-focus-active .upcoming-stops-active-layout > .upcoming-live-panel,
body.upcoming-focus-active .upcoming-stops-active-layout .upcoming-stops-shell {
    width: 100%;
    height: 100%;
}

body.upcoming-focus-active .upcoming-stops-active-layout > .upcoming-live-panel,
body.upcoming-focus-active .upcoming-stops-active-layout .upcoming-stops-map {
    border-radius: 0;
}

body.upcoming-focus-active .upcoming-focus-shell .tabbar {
    left: max(0.25rem, env(safe-area-inset-left));
    right: max(0.25rem, env(safe-area-inset-right));
    bottom: calc(0.25rem + env(safe-area-inset-bottom));
    z-index: 7;
}

body.upcoming-focus-active .nav-map-hud,
body.upcoming-focus-active .nav-map-footer {
    display: none;
}

body.upcoming-focus-active .nav-map-controls {
    left: max(0.75rem, env(safe-area-inset-left));
    right: auto;
    top: max(4.5rem, calc(0.75rem + env(safe-area-inset-top)));
    width: 4.7rem;
}

body.upcoming-focus-active .nav-map-controls button {
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 12px 28px rgba(17, 20, 26, 0.22);
}

body.upcoming-focus-active .nav-map-controls button[data-action="zoom-in"],
body.upcoming-focus-active .nav-map-controls button[data-action="zoom-out"] {
    min-height: 3.5rem;
    font-size: 1.9rem;
}

body.upcoming-focus-active .nav-orientation-toggle {
    left: max(0.75rem, env(safe-area-inset-left));
    bottom: calc(3.4rem + env(safe-area-inset-bottom));
    width: min(13rem, calc(100% - 1.5rem));
    z-index: 5;
}

body.upcoming-focus-active .upcoming-stops-active-layout .upcoming-stops-panel {
    bottom: calc(3.4rem + env(safe-area-inset-bottom));
}

@media (max-width: 699px) {
    body.upcoming-focus-active .nav-map-controls {
        left: max(0.5rem, env(safe-area-inset-left));
        top: max(4.05rem, calc(0.5rem + env(safe-area-inset-top)));
        width: 4.2rem;
    }

    body.upcoming-focus-active .nav-orientation-toggle {
        left: max(0.5rem, env(safe-area-inset-left));
        bottom: calc(3.3rem + env(safe-area-inset-bottom));
        width: min(12rem, calc(100% - 1rem));
    }

    body.upcoming-focus-active .upcoming-stops-active-layout .upcoming-stops-panel {
        bottom: calc(3.3rem + env(safe-area-inset-bottom));
    }
}