/* ========= Home page layout ========= */
.home-wrap {
    display: flex;
    flex: 1;
    overflow: hidden;
    min-height: 0;
}

/* ========= Tab navigation ========= */
.tab-nav {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--border);
    background: var(--surface);
    padding: 0 1.25rem;
}
.tab-nav .tab-btn {
    padding: .6rem 1.1rem;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color .15s, border-color .15s;
}
.tab-nav .tab-btn.active {
    color: var(--brand);
    border-bottom-color: var(--brand);
}
.tab-nav .tab-btn:hover:not(.active) {
    color: var(--text);
}

/* ========= Left panel (sidebar) ========= */
.home-sidebar {
    width: 420px;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border);
    background: var(--surface);
    overflow: hidden;
}
.sidebar-inner {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}
.sidebar-toolbar {
    display: flex;
    gap: .5rem;
    align-items: center;
    padding: .65rem 1rem;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.sidebar-toolbar input[type="search"],
.sidebar-toolbar input[type="text"] {
    flex: 1;
    padding: .4rem .65rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 13px;
}
.sidebar-toolbar input:focus { outline: none; border-color: var(--brand); }

/* ========= Right panel (map) ========= */
.home-map-wrap {
    flex: 1;
    position: relative;
    overflow: hidden;
}
.home-map-wrap #map {
    height: 100%;
    width: 100%;
}

/* Locations tab hides the map */
.home-wrap.map-hidden .home-map-wrap {
    display: none;
}
.home-wrap.map-hidden .home-sidebar {
    width: 100%;
    border-right: none;
}

/* ========= Route list (View Routes) ========= */
.route-list {
    display: flex;
    flex-direction: column;
    gap: .4rem;
}
.route-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .75rem 1rem;
    cursor: pointer;
    transition: background .12s, border-color .12s;
}
.route-item:hover { background: var(--bg); }
.route-item.selected {
    border-color: var(--brand);
    background: rgba(222,4,55,.04);
}
.route-item-header {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-bottom: .3rem;
}
.route-code {
    font-weight: 700;
    font-size: 13px;
    color: var(--brand);
    min-width: 60px;
}
.route-client {
    font-size: 12px;
    color: var(--text-muted);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.route-arrow {
    font-size: 12px;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: .3rem;
    flex-wrap: wrap;
}
.route-arrow .from,
.route-arrow .to {
    font-weight: 500;
    max-width: 140px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.route-arrow .sep { color: var(--text-muted); font-size: 16px; line-height: 1; }
.route-via {
    margin-top: .3rem;
    font-size: 11px;
    color: var(--text-muted);
}
.route-meta {
    display: flex;
    gap: .5rem;
    margin-top: .35rem;
    align-items: center;
}
.route-actions {
    display: flex;
    gap: .3rem;
    margin-left: auto;
}

/* ========= Stop list (New Route) ========= */
.stop-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: .3rem;
    margin: 0;
    padding: 0;
}
.stop-item {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .5rem .65rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface);
    cursor: grab;
}
.stop-item:active { cursor: grabbing; }
.stop-item.drag-over { border-color: var(--brand); background: rgba(222,4,55,.04); }
.stop-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 700;
    flex-shrink: 0;
    color: #fff;
}
.stop-num.start  { background: #16a34a; }
.stop-num.end    { background: #dc2626; }
.stop-num.mid    { background: #2563eb; }
.stop-info { flex: 1; min-width: 0; }
.stop-name {
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.stop-addr {
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.stop-type-badge {
    font-size: 10px;
    padding: .1rem .35rem;
    border-radius: 8px;
    background: #e2e8f0;
    color: #475569;
    flex-shrink: 0;
}
.stop-type-badge.bus  { background: #dbeafe; color: #1d4ed8; }
.stop-type-badge.loc  { background: #dcfce7; color: #166534; }
.stop-type-badge.cust { background: #fef3c7; color: #92400e; }

/* ========= Stop type selector ========= */
.stop-type-selector {
    display: flex;
    gap: .4rem;
    padding: .65rem 1rem;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.stop-type-btn {
    flex: 1;
    padding: .45rem .4rem;
    border: 2px solid var(--border);
    border-radius: 6px;
    background: transparent;
    cursor: pointer;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    transition: all .15s;
    text-align: center;
}
.stop-type-btn.active {
    border-color: var(--brand);
    color: var(--brand);
    background: rgba(222,4,55,.05);
}
.stop-type-btn span { display: block; font-size: 16px; margin-bottom: .2rem; }

/* ========= Settings panel ========= */
.settings-panel {
    padding: .75rem 1rem;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.settings-panel h3 {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--text-muted);
    margin-bottom: .5rem;
}
.settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .5rem;
}
.settings-grid label {
    font-size: 12px;
    font-weight: 500;
}
.settings-grid input {
    display: block;
    width: 100%;
    margin-top: .2rem;
    padding: .35rem .6rem;
    border: 1px solid var(--border);
    border-radius: 5px;
    font-size: 13px;
}
.settings-grid input:focus { outline: none; border-color: var(--brand); }
.dimension-input {
    display: flex;
    margin-top: .2rem;
}
.dimension-input input {
    margin-top: 0;
    border-radius: 5px 0 0 5px;
}
.dimension-input select {
    width: 54px;
    border: 1px solid var(--border);
    border-left: 0;
    border-radius: 0 5px 5px 0;
    background: var(--surface);
    color: var(--text);
    font-size: 12px;
    font-weight: 600;
    padding: 0 .35rem;
}
.dimension-input select:focus { outline: none; border-color: var(--brand); }

/* ========= Route meta panel (route_id + client) ========= */
.route-meta-panel {
    padding: .75rem 1rem;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .5rem;
}
.route-meta-panel label {
    font-size: 12px;
    font-weight: 500;
}
.route-meta-panel input {
    display: block;
    width: 100%;
    margin-top: .2rem;
    padding: .35rem .6rem;
    border: 1px solid var(--border);
    border-radius: 5px;
    font-size: 13px;
}
.route-meta-panel input:focus { outline: none; border-color: var(--brand); }
.autocomplete-wrap { position: relative; }
.autocomplete-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 200;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 0 0 6px 6px;
    box-shadow: var(--shadow);
    list-style: none;
    max-height: 160px;
    overflow-y: auto;
}
.autocomplete-results li {
    padding: .45rem .65rem;
    font-size: 13px;
    cursor: pointer;
}
.autocomplete-results li:hover { background: var(--bg); }
.autocomplete-results.hidden { display: none; }

/* ========= Route summary strip ========= */
.route-summary-strip {
    display: flex;
    gap: 1rem;
    padding: .6rem 1rem;
    background: var(--bg);
    border-top: 1px solid var(--border);
    font-size: 12px;
    flex-shrink: 0;
}
.route-summary-strip strong { font-size: 14px; }

/* ========= Action bar ========= */
.action-bar {
    display: flex;
    gap: .5rem;
    padding: .65rem 1rem;
    border-top: 1px solid var(--border);
    flex-shrink: 0;
    flex-wrap: wrap;
}

/* ========= Warnings panel ========= */
.warnings-panel {
    margin: .5rem 0 0;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: var(--radius);
    padding: .6rem .8rem;
}
.warnings-panel h4 {
    font-size: 12px;
    font-weight: 600;
    margin-bottom: .4rem;
    color: var(--warn);
}
.warnings-panel ul {
    list-style: none;
    font-size: 12px;
    display: flex;
    flex-direction: column;
    gap: .2rem;
}
.warnings-panel li::before { content: '⚠ '; }

/* ========= Locations table ========= */
.locations-wrap {
    padding: 1rem;
    overflow-x: auto;
}
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    min-width: 1000px;
}
.data-table th {
    text-align: left;
    padding: .5rem .6rem;
    background: var(--bg);
    border-bottom: 2px solid var(--border);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--text-muted);
    white-space: nowrap;
}
.data-table td {
    padding: .5rem .6rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
    max-width: 140px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.data-table tr:hover td { background: var(--bg); }
.data-table .actions { display: flex; gap: .3rem; max-width: none; }
.data-table .code-cell {
    font-family: monospace;
    font-size: 11px;
    color: #334155;
}
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}
.empty-state p { margin-top: .5rem; font-size: 13px; }

/* ========= Location modal (wider) ========= */
.modal-box--lg {
    max-width: 680px;
    width: 95%;
}
.loc-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .65rem .9rem;
}
.loc-form-grid .span-2 { grid-column: span 2; }
.loc-form-grid label {
    font-size: 12px;
    font-weight: 500;
    display: block;
}
.loc-form-grid input {
    display: block;
    width: 100%;
    margin-top: .2rem;
    padding: .4rem .6rem;
    border: 1px solid var(--border);
    border-radius: 5px;
    font-size: 13px;
}
.loc-form-grid input:focus { outline: none; border-color: var(--brand); }
.loc-form-grid input[readonly] { background: var(--bg); color: var(--text-muted); }
.loc-form-section {
    grid-column: span 2;
    margin: .4rem 0 .2rem;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
    padding-top: .5rem;
}
.map-pick-hint {
    grid-column: span 2;
    font-size: 12px;
    color: var(--text-muted);
    padding: .4rem .6rem;
    background: #f8fafc;
    border-radius: 5px;
    border: 1px dashed var(--border);
}
.map-pick-hint.picking {
    color: var(--brand);
    border-color: var(--brand);
    background: rgba(222,4,55,.04);
}

/* ========= Nearby locations picker (New Route) ========= */
.nearby-picker {
    max-height: 280px;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
}
.nearby-picker .picker-item {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .55rem .8rem;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    font-size: 12px;
}
.nearby-picker .picker-item:last-child { border-bottom: none; }
.nearby-picker .picker-item:hover { background: var(--bg); }
.nearby-picker .picker-dist {
    font-size: 11px;
    color: var(--text-muted);
    margin-left: auto;
    white-space: nowrap;
}

/* ========= Map hint overlay ========= */
.map-hint-overlay {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(30,30,46,.85);
    color: #fff;
    padding: .45rem 1rem;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    pointer-events: none;
    z-index: 500;
    white-space: nowrap;
}

/* ========= Bridge legend ========= */
.bridge-legend {
    position: absolute;
    top: .75rem;
    right: .75rem;
    z-index: 500;
    background: rgba(255,255,255,.92);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .5rem .75rem;
    font-size: 11px;
    display: flex;
    flex-direction: column;
    gap: .3rem;
    pointer-events: none;
}
.bridge-legend .legend-row { display: flex; align-items: center; gap: .4rem; }
.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}
.legend-dot.red    { background: #dc2626; opacity: .8; }
.legend-dot.orange { background: #d97706; opacity: .8; }