:root{--bg: #f3f7f4;--surface: #fff;--ink: #193c31;--muted: #46605a;--line: #c9d8d0;--brand: #153f32;--accent: #155d49;--accent-soft: #e0efe8;--warn-bg: #fff3d1;--warn-ink: #5c3f00;--warn-line: #e3bf63;--route: #0f62c9;--start: #155d49;--end: #c02626;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;font-size:17px;line-height:1.5;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg)}button,input{font:inherit;color:inherit}button{cursor:pointer}:focus-visible{outline:3px solid var(--route);outline-offset:2px}h1,h2,p,ol{margin:0}.patient{height:100dvh;display:grid;grid-template-rows:1fr;overflow:hidden}.panel{background:var(--bg);min-height:0}.map-area{display:none;min-height:0;position:relative;background:var(--surface)}.home-body{padding:16px 16px calc(24px + env(safe-area-inset-bottom));display:grid;gap:16px}.panel{overflow-y:auto}.brand{background:var(--brand);color:#fff;padding:calc(18px + env(safe-area-inset-top)) 16px 20px}.brand span{font-size:15px;color:#cfe6dc}.brand h1{font-size:28px;line-height:1.3}.notice{display:flex;gap:10px;padding:12px 14px;background:var(--warn-bg);color:var(--warn-ink);border:1px solid var(--warn-line);border-radius:12px;font-size:16px}.notice svg{flex:none;width:22px;height:22px;margin-top:2px}.search{display:flex;align-items:center;gap:10px;min-height:56px;padding:0 14px;background:var(--surface);border:2px solid var(--accent);border-radius:14px}.search svg{flex:none;color:var(--accent)}.search input{flex:1;min-width:0;border:0;outline:0;background:none;font-size:18px}.search input::placeholder{color:var(--muted);font-size:16px}.search:focus-within{outline:3px solid var(--route);outline-offset:2px}.search-hint{margin-top:-8px;font-size:15px;color:var(--muted)}.quick-picks{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.quick-picks button{display:grid;justify-items:center;gap:4px;min-height:76px;padding:10px 4px;background:var(--surface);border:1px solid var(--line);border-radius:14px;font-size:16px;font-weight:600}.quick-picks button:hover{border-color:var(--accent)}.quick-picks svg{width:28px;height:28px;color:var(--accent)}.pick-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.list-group .pick-head h2{font-size:20px;color:var(--ink)}.pick-head h2 small{display:block;font-size:15px;font-weight:500;color:var(--muted)}.pick-head button{display:grid;place-items:center;flex:none;width:44px;height:44px;background:var(--surface);border:1px solid var(--line);border-radius:12px;color:var(--brand)}.list-group{display:grid;gap:8px}.list-group h2{font-size:15px;font-weight:600;color:var(--muted)}.list-group summary{display:flex;align-items:center;justify-content:space-between;min-height:52px;padding:0 14px;background:var(--accent-soft);border-radius:12px;font-weight:600;cursor:pointer}.list-group summary small{font-size:15px;color:var(--muted)}details.list-group{display:block}details.list-group[open] summary{margin-bottom:8px}details.list-group .place-row{margin-bottom:8px}.place-row{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:60px;padding:10px 14px;background:var(--surface);border:1px solid var(--line);border-radius:12px;text-align:left;font-size:18px;font-weight:600}.place-row:hover{border-color:var(--accent)}.place-row svg{flex:none;color:var(--accent)}.place-row small{display:block;font-size:14px;font-weight:500;color:var(--accent)}.place-note{padding:12px 14px;background:var(--accent-soft);border-radius:12px}.place-note strong{display:block;font-size:18px}.empty{padding:16px;background:var(--surface);border-radius:12px}.route-open .map-area{display:block;grid-area:1/1}.route-open .panel{grid-area:1/1;z-index:2;align-self:end;overflow:visible;background:none;pointer-events:none}.route-sheet{pointer-events:auto;display:flex;flex-direction:column;gap:6px;overflow:hidden;max-height:46dvh;padding:12px 16px calc(14px + env(safe-area-inset-bottom));background:var(--surface);border-radius:18px 18px 0 0;box-shadow:0 -6px 24px #153f322e}.route-sheet h1{font-size:24px;line-height:1.3}.back{display:inline-flex;align-items:center;gap:6px;justify-self:start;min-height:44px;padding:0 4px;background:none;border:0;color:var(--accent);font-weight:600}.route-sheet>.back{align-self:flex-start}.route-sheet>:not(.sheet-scroll){flex-shrink:0}.route-meta{color:var(--muted);font-size:16px}.route-from{display:flex;align-items:center;gap:8px;font-size:17px}.route-from svg{flex:none;color:var(--accent)}.route-from span{flex:1;min-width:0}.route-from button,.from-nearby{min-height:44px;padding:0 14px;background:var(--surface);border:1px solid var(--accent);border-radius:12px;color:var(--accent);font-weight:600}.from-nearby{justify-self:start;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sheet-scroll{display:grid;gap:12px;overflow-y:auto;min-height:0;padding-top:6px}.steps{list-style:none;padding:0;display:grid;gap:2px}.steps li{display:flex;gap:12px;align-items:flex-start;padding:9px 0;border-bottom:1px solid var(--line)}.steps li:last-child{border-bottom:0;font-weight:700}.steps svg{flex:none;width:24px;height:24px;color:var(--route);margin-top:1px}.steps .arrive svg{color:var(--end)}.floor-map{position:relative;width:100%;height:100%;overflow:hidden;background:#fbfdfc;touch-action:none;-webkit-user-select:none;user-select:none;cursor:grab}.floor-map:active{cursor:grabbing}.floor-map svg:not(.lucide){position:absolute;inset:0;width:100%;height:100%;display:block}.map-walkable{fill:#e2efe8;fill-rule:evenodd}.map-walls{fill:none;stroke:#7f958c;stroke-width:1;vector-effect:non-scaling-stroke}.map-route,.map-route-casing{fill:none;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.map-route{stroke:var(--route);stroke-width:6}.map-route-casing{stroke:#fff;stroke-width:10}.map-label{position:absolute;transform:translate(-50%,-50%);max-width:124px;padding:2px 7px;background:#ffffffeb;border:1px solid var(--line);border-radius:7px;font-size:13px;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.map-label.landmark{border:2px solid var(--route);color:var(--route);font-weight:600}.map-pin{position:absolute;display:flex;align-items:center;gap:6px;transform:translate(-9px,-50%);pointer-events:none}.map-pin.flip{flex-direction:row-reverse;transform:translate(calc(-100% + 9px),-50%)}.map-pin i{flex:none;width:18px;height:18px;border-radius:50%;border:3px solid #fff;box-shadow:0 1px 4px #00000059}.map-pin.start i{background:var(--start)}.map-pin.end i{background:var(--end)}.map-pin span{width:max-content;max-width:min(200px,calc(100vw - 96px));padding:3px 8px;border-radius:8px;color:#fff;font-size:15px;font-weight:700;line-height:1.3;box-shadow:0 1px 4px #00000040}.map-pin small{display:block;font-size:12px;font-weight:500}.map-pin.start span{background:var(--start)}.map-pin.end span{background:var(--end)}.floor-tabs{position:absolute;z-index:1;top:calc(12px + env(safe-area-inset-top));left:12px;display:flex;gap:6px}.floor-tabs button,.floor-heading{min-width:52px;height:46px;background:var(--surface);border:1px solid var(--line);border-radius:12px;font-weight:700;color:var(--brand)}.floor-tabs [aria-pressed=true],.floor-heading[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}.floor-heading{height:36px;min-width:44px;margin-top:6px}.lift-only{display:flex;align-items:center;gap:10px;min-height:44px;font-weight:600}.lift-only input{width:22px;height:22px;accent-color:var(--accent)}.steps .transfer{font-weight:700}.map-tools{position:absolute;top:calc(12px + env(safe-area-inset-top));right:12px;display:flex;gap:6px}.map-tools button{display:grid;place-items:center;width:46px;height:46px;background:var(--surface);border:1px solid var(--line);border-radius:12px;color:var(--brand);box-shadow:0 1px 4px #153f322e}@media(min-width:900px){.patient,.patient.route-open{grid-template-columns:440px minmax(0,1fr)}.map-area,.route-open .map-area{display:block;grid-area:auto}.panel,.route-open .panel{grid-area:auto;align-self:stretch;overflow-y:auto;background:var(--bg);border-right:1px solid var(--line);pointer-events:auto}.route-sheet{display:block;overflow:visible;max-height:none;min-height:100%;border-radius:0;box-shadow:none;align-content:start;padding:18px 20px}.sheet-scroll{overflow:visible}}