:root{--font-xs:clamp(.7rem, .68rem + .1vw, .75rem);--font-sm:clamp(.8rem, .78rem + .1vw, .85rem);--font-base:clamp(1rem, .97rem + .15vw, 1.05rem);--font-md:clamp(1.25rem, 1.2rem + .25vw, 1.3rem);--font-lg:clamp(1.56rem, 1.5rem + .3vw, 1.62rem);--space-half:4px;--space-1:8px;--space-2:16px;--space-3:24px;--space-4:32px;--bg-canvas:#060911;--bg-surface:#0d1524;--bg-surface-elevated:#131c2e;--bg-input:#151f33;--border-subtle:#1e2b42;--border-focus:#38bdf8;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-muted:#8493a8;--brand-green:#10b981;--brand-green-dim:#10b9811f;--brand-cyan:#38bdf8;--brand-cyan-dim:#38bdf81f;--brand-amber:#f59e0b;--brand-purple:#c084fc;--brand-slate:#94a3b8;--warning-bg:#f59e0b1a;--warning-border:#f59e0b40;--warning-text:#fbbf24;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px;--shadow-card:0 4px 20px -2px #00000080;--transition-fast:.15s ease;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*,:before,:after{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-canvas);color:var(--text-primary);line-height:1.5;font-size:var(--font-base);-webkit-font-smoothing:antialiased;justify-content:center;min-height:100vh;display:flex;overflow-y:scroll}#app{width:100%;max-width:540px;min-height:100vh;padding:12px 12px max(24px, env(safe-area-inset-bottom)) 12px;flex-direction:column;gap:12px;display:flex}.app-header{justify-content:space-between;align-items:center;padding:4px 0;display:flex}.brand-title{align-items:center;gap:var(--space-1);display:flex}.brand-logo{width:28px;height:28px}.brand-name{font-size:var(--font-md);letter-spacing:-.02em;background:linear-gradient(135deg,#34d399,#38bdf8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-weight:800}.status-badge{font-size:var(--font-xs);padding:2px var(--space-1);border-radius:var(--radius-full);background:var(--brand-green-dim);color:var(--brand-green);align-items:center;gap:var(--space-half);border:1px solid #10b9814d;font-weight:600;display:flex}.status-dot{background:var(--brand-green);width:6px;height:6px;box-shadow:0 0 6px var(--brand-green);border-radius:50%}.origin-banner{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);gap:var(--space-half);box-shadow:var(--shadow-card);flex-direction:column;padding:12px 14px;display:flex;position:relative}.origin-meta-row{justify-content:space-between;align-items:center;display:flex}.origin-tag{text-transform:uppercase;letter-spacing:.05em;color:var(--brand-cyan);align-items:center;gap:var(--space-half);font-size:11px;font-weight:700;display:flex}.origin-walk{color:var(--text-secondary);align-items:center;gap:var(--space-half);font-size:11px;display:flex}.origin-name-row{justify-content:space-between;align-items:baseline;gap:var(--space-1);display:flex}.origin-name{color:var(--text-primary);font-size:15px;font-weight:700;line-height:1.3}.origin-platform{color:var(--text-muted);font-size:11.5px}.btn-change-stop{color:var(--brand-cyan);cursor:pointer;border-radius:var(--radius-sm);transition:background var(--transition-fast);background:0 0;border:none;padding:3px 8px;font-size:11.5px;font-weight:600}.btn-change-stop:hover{background:var(--brand-cyan-dim)}.search-container{gap:var(--space-half);flex-direction:column;display:flex;position:relative}.search-input-wrapper{align-items:center;display:flex;position:relative}.search-icon{color:var(--text-muted);pointer-events:none;width:18px;height:18px;position:absolute;left:12px}.search-input{background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:var(--radius-md);width:100%;color:var(--text-primary);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);outline:none;padding:10px 38px;font-size:13.5px;font-weight:500}.search-input::placeholder{color:var(--text-muted);font-size:13px}.search-input:focus{border-color:var(--border-focus);box-shadow:0 0 0 2px var(--brand-cyan-dim)}.search-clear-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;font-size:18px;display:none;position:absolute;right:12px}.search-clear-btn.active{display:flex}.search-clear-btn:hover{color:var(--text-primary)}.suggestions-list{background:var(--bg-surface-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-md);z-index:100;flex-direction:column;max-height:280px;margin-top:4px;display:flex;position:absolute;top:100%;left:0;right:0;overflow-y:auto;box-shadow:0 8px 30px #0009}.suggestion-item{cursor:pointer;transition:background var(--transition-fast);border-bottom:1px solid #ffffff0a;justify-content:space-between;align-items:center;padding:10px 14px;display:flex}.suggestion-item:last-child{border-bottom:none}.suggestion-item:hover{background:#ffffff0d}.suggestion-info{flex-direction:column;gap:2px;display:flex}.suggestion-title{color:var(--text-primary);font-size:13.5px;font-weight:600}.suggestion-subtitle{color:var(--text-muted);font-size:11px}.suggestion-badge{text-transform:uppercase;border-radius:var(--radius-sm);background:var(--bg-surface);color:var(--text-muted);padding:2px 6px;font-size:10px;font-weight:700}.suggestion-badge.landmark{background:var(--brand-cyan-dim);color:var(--brand-cyan)}.suggestion-badge.cluster{background:var(--brand-green-dim);color:var(--brand-green)}.commute-chips-container{scrollbar-width:none;-webkit-overflow-scrolling:touch;gap:6px;padding:2px 0 4px;display:flex;overflow-x:auto}.commute-chips-container::-webkit-scrollbar{display:none}.commute-chip{color:var(--text-secondary);background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-full);cursor:pointer;white-space:nowrap;user-select:none;flex-shrink:0;align-items:center;gap:4px;padding:5px 10px;font-size:11.5px;font-weight:600;transition:all .15s ease-out;display:inline-flex}.commute-chip:hover{border-color:var(--border-focus);color:var(--text-primary);background:#131f33}.commute-chip.active{color:#38bdf8;background:#38bdf826;border-color:#38bdf8;font-weight:700}.section-header{justify-content:space-between;align-items:baseline;padding:2px;display:flex}.section-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:12.5px;font-weight:700}.section-context{color:var(--brand-green);font-size:11.5px;font-weight:600}.cards-container{flex-direction:column;gap:12px;display:flex}.card-row{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);transition:border-color .15s ease-out,background .15s ease-out;overflow:hidden}.card-row.open{background:#0f182a;border-color:#38bdf866}.card-main-header{cursor:pointer;user-select:none;flex-direction:column;gap:6px;padding:12px 14px;display:flex}.card-main-header:hover{background:#ffffff05}.top-line{justify-content:space-between;align-items:center;display:flex}.route-dest-wrap{align-items:center;gap:10px;display:flex}.route-pill{color:#05080e;text-align:center;letter-spacing:-.01em;background:#34d399;border-radius:6px;min-width:48px;padding:3px 8px;font-size:13.5px;font-weight:900}.route-pill.blue{background:#38bdf8}.route-pill.purple{background:#c084fc}.route-pill.slate{background:#94a3b8}.dest-title{color:var(--text-primary);font-size:15px;font-weight:800;line-height:1.2}.service-sub{color:var(--brand-green);text-transform:uppercase;letter-spacing:.05em;font-size:10px;font-weight:700}.service-sub.blue{color:var(--brand-cyan)}.service-sub.purple{color:var(--brand-purple)}.service-sub.slate{color:var(--brand-slate)}.arrival-block{text-align:right;align-items:center;gap:8px;display:flex}.arrival-due{color:var(--brand-green);font-size:17px;font-weight:900;line-height:1.1}.arrival-clock{color:var(--text-muted);font-size:11px;font-weight:600}.chevron{width:16px;height:16px;color:var(--text-muted);flex-shrink:0;transition:transform .2s}.card-row.open .chevron{color:var(--brand-cyan);transform:rotate(180deg)}.meta-line{color:var(--text-muted);border-top:1px solid #ffffff0a;justify-content:space-between;align-items:center;gap:8px;padding-top:4px;font-size:11px;display:flex}.meta-line>span:first-child{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.freq-tag{color:var(--brand-cyan);white-space:nowrap;background:#38bdf814;border-radius:4px;flex-shrink:0;padding:1px 6px;font-weight:700}.card-expanded-body{background:var(--bg-surface-elevated);border-top:1px solid var(--border-subtle);flex-direction:column;gap:12px;padding:12px 14px;display:none}.card-row.open .card-expanded-body{display:flex}.section-label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:4px;font-size:10.5px;font-weight:700}.next-pills-row{scrollbar-width:none;gap:6px;display:flex;overflow-x:auto}.next-pills-row::-webkit-scrollbar{display:none}.bus-pill{border:1px solid var(--border-subtle);border-radius:var(--radius-sm);text-align:center;background:#ffffff08;flex-direction:column;flex:1 1 0;align-items:center;gap:2px;min-width:64px;padding:6px 4px;display:flex}.bus-pill.now{background:#10b9811f;border-color:#10b98166}.bus-pill-eta{color:var(--text-primary);white-space:nowrap;font-size:12px;font-weight:800}.bus-pill.now .bus-pill-eta{color:var(--brand-green)}.bus-pill-time{color:var(--text-muted);white-space:nowrap;font-size:10.5px;font-weight:600}.milestone-timeline{border-radius:var(--radius-sm);background:#00000038;border:1px solid #ffffff08;flex-direction:column;gap:8px;padding:10px 12px;display:flex}.timeline-points{justify-content:space-between;align-items:center;display:flex;position:relative}.timeline-line{z-index:1;background:#223249;height:2px;position:absolute;top:5px;left:6px;right:6px}.milestone-node{z-index:2;text-align:center;flex-direction:column;align-items:center;gap:4px;display:flex}.node-dot{background:#1e293b;border:2px solid #64748b;border-radius:50%;width:10px;height:10px}.milestone-node.origin .node-dot{background:var(--brand-green);border-color:var(--brand-green);box-shadow:0 0 8px #10b98180}.milestone-node.dest .node-dot{background:var(--brand-cyan);border-color:var(--brand-cyan);box-shadow:0 0 8px #38bdf880}.node-name{color:var(--text-secondary);-webkit-line-clamp:2;text-overflow:ellipsis;word-break:break-word;-webkit-box-orient:vertical;max-width:76px;font-size:10.5px;font-weight:600;line-height:1.2;display:-webkit-box;overflow:hidden}.node-tag{text-transform:uppercase;color:var(--brand-green);font-size:8.5px;font-weight:800}.node-tag.dest{color:var(--brand-cyan)}.timeline-footer{color:var(--text-muted);border-top:1px solid #ffffff0a;justify-content:space-between;align-items:center;padding-top:4px;font-size:11px;display:flex}.all-stops-btn{color:var(--brand-cyan);cursor:pointer;background:0 0;border:none;align-items:center;gap:3px;padding:0;font-size:11px;font-weight:600;display:flex}.all-stops-accordion{border-top:1px dashed var(--border-subtle);animation:fadeIn var(--transition-fast);padding-top:8px;display:none}.all-stops-accordion.open{display:block}.stops-sequential-list{scrollbar-width:thin;flex-direction:column;gap:4px;max-height:220px;padding-right:4px;display:flex;overflow-y:auto}.seq-stop-item{color:var(--text-secondary);align-items:center;gap:8px;padding:2px 0;font-size:11px;display:flex}.seq-stop-idx{color:var(--text-muted);text-align:right;flex-shrink:0;width:18px;font-size:9.5px;font-weight:700}.seq-stop-name{flex:1}.seq-stop-item.origin{color:var(--brand-green);font-weight:700}.seq-stop-item.dest{color:var(--brand-cyan);font-weight:700}.service-footer-line{color:var(--text-muted);justify-content:space-between;align-items:center;padding:0 2px;font-size:11.5px;display:flex}.service-footer-line strong{color:var(--text-secondary)}.full-schedule-link{color:var(--brand-cyan);cursor:pointer;text-underline-offset:2px;background:0 0;border:none;padding:0;font-size:11.5px;font-weight:600;text-decoration:underline}.hidden-timetable{border-top:1px dashed var(--border-subtle);padding-top:8px;font-size:11px;display:none}.hidden-timetable.revealed{animation:fadeIn var(--transition-fast);display:block}.times-list{flex-wrap:wrap;gap:4px;margin-top:6px;display:flex}.time-chip-simple{color:var(--text-secondary);font-variant-numeric:tabular-nums;background:#ffffff0d;border:1px solid #ffffff14;border-radius:4px;padding:2px 6px;font-size:11px}.empty-state-card{background:var(--warning-bg);border:1px solid var(--warning-border);border-radius:var(--radius-md);padding:var(--space-3);text-align:center;align-items:center;gap:var(--space-1);flex-direction:column;display:flex}.empty-state-icon{width:36px;height:36px;color:var(--warning-text)}.empty-state-message{font-size:var(--font-base);color:var(--warning-text);font-weight:600;line-height:1.4}.empty-state-sub{font-size:var(--font-xs);color:var(--text-muted)}.modal-overlay{backdrop-filter:blur(4px);z-index:1000;background:#000000bf;justify-content:center;align-items:flex-end;display:none;position:fixed;inset:0}.modal-overlay.open{display:flex}.modal-sheet{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg) var(--radius-lg) 0 0;width:100%;max-width:540px;max-height:80vh;padding:var(--space-3);padding-bottom:max(var(--space-3), env(safe-area-inset-bottom));gap:var(--space-2);box-shadow:var(--shadow-card);flex-direction:column;animation:.2s slideUp;display:flex}.modal-header{justify-content:space-between;align-items:center;display:flex}.modal-title{font-size:var(--font-md);color:var(--text-primary);font-weight:700}.btn-close-modal{color:var(--text-muted);font-size:var(--font-lg);cursor:pointer;padding:var(--space-half);background:0 0;border:none;justify-content:center;align-items:center;min-width:44px;min-height:44px;display:flex}.modal-stop-list{gap:var(--space-1);flex-direction:column;display:flex;overflow-y:auto}.modal-stop-item{border-radius:var(--radius-sm);background:var(--bg-input);border:1px solid var(--border-subtle);cursor:pointer;transition:background var(--transition-fast);justify-content:space-between;align-items:center;padding:10px 14px;display:flex}.modal-stop-item:hover{background:var(--bg-surface-elevated);border-color:var(--brand-cyan)}@keyframes fadeIn{0%{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.skeleton{border-radius:var(--radius-md);background:linear-gradient(90deg,#131c2e 25%,#1e2b42 50%,#131c2e 75%) 0 0/200% 100%;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@media (width>=640px){#app{padding:24px 0 max(24px, env(safe-area-inset-bottom)) 0;max-width:540px}.modal-sheet{border-radius:var(--radius-md);margin-bottom:var(--space-4);max-width:540px}}button:focus-visible,a:focus-visible,input:focus-visible,.card-main-header:focus-visible{outline:2px solid var(--brand-green);outline-offset:2px}