:root{--bg: #f4f6fa;--surface: #fff;--text: #16202e;--muted: #5f6b7d;--border: #dde3ec;--primary: #1d4ed8;--primary-hover: #1e40af;--danger: #b42318;--radius: 10px;--shadow: 0 1px 2px rgb(16 24 40 / 8%), 0 4px 14px rgb(16 24 40 / 8%);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit;color:inherit}h1{font-size:1.15rem;margin:0 0 2px}p{margin:0}.muted{color:var(--muted)}.small{font-size:.8rem}.app{display:grid;grid-template-columns:420px 1fr;height:100vh;height:100dvh}.sidebar{overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:14px;background:var(--bg);border-right:1px solid var(--border)}.stage{position:relative;min-width:0;min-height:0}.brand p{color:var(--muted);font-size:.85rem}@media (max-width: 860px){.app{grid-template-columns:1fr;grid-template-rows:52vh 1fr;height:auto;min-height:100dvh}.stage{order:-1;position:sticky;top:0;z-index:2;height:52vh}.sidebar{border-right:0;overflow:visible}}.trip-form{display:flex;flex-direction:column;gap:12px;background:var(--surface);padding:14px;border-radius:var(--radius);box-shadow:var(--shadow)}.field{display:flex;flex-direction:column;gap:4px;position:relative;border:0;padding:0;margin:0;min-width:0}.field label,.field legend{font-size:.78rem;font-weight:600;color:var(--muted);padding:0}.field input[type=text],.field input[type=number],.field input[type=datetime-local]{width:100%;padding:9px 10px;border:1px solid var(--border);border-radius:8px;background:#fff}input[type=datetime-local]{font-size:.85rem}input:focus-visible,button:focus-visible{outline:2px solid var(--primary);outline-offset:1px}.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.place-check{position:absolute;right:10px;bottom:9px;color:#2f9e63;font-weight:700}.suggestions{position:absolute;z-index:20;top:100%;left:0;right:0;margin:4px 0 0;padding:4px;list-style:none;background:var(--surface);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow);max-height:240px;overflow:auto}.suggestions li{padding:8px 10px;border-radius:6px;cursor:pointer;font-size:.9rem}.suggestions li.active,.suggestions li:hover{background:#eaf0ff}.segmented{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--border);border-radius:8px;overflow:hidden}.segmented label{text-align:center;padding:8px 0;cursor:pointer;font-size:.85rem;color:var(--text);font-weight:500}.segmented label+label{border-left:1px solid var(--border)}.segmented label.selected{background:var(--primary);color:#fff}.segmented input{position:absolute;opacity:0;pointer-events:none}.segmented label:has(input:focus-visible){outline:2px solid var(--primary);outline-offset:-2px}.actions{display:flex;align-items:center;gap:12px}button.primary{flex:1;padding:11px 14px;border:0;border-radius:8px;background:var(--primary);color:#fff;font-weight:600;cursor:pointer}button.primary:hover:not(:disabled){background:var(--primary-hover)}button:disabled{opacity:.6;cursor:not-allowed}button.link{background:none;border:0;color:var(--primary);cursor:pointer;padding:4px 0;font-size:.85rem;text-align:left}.form-error,.alert{color:var(--danger);background:#fef3f2;border:1px solid #fecdca;padding:9px 11px;border-radius:8px;font-size:.88rem}.pending{padding:4px 2px}.route-list{display:flex;flex-direction:column;gap:10px}.recommendation{background:#ecfdf3;border:1px solid #abefc6;padding:11px 13px;border-radius:var(--radius);font-size:.9rem}.recommendation.blocked{background:#fef3f2;border-color:#fecdca}.recommendation p{margin-top:3px;color:var(--muted)}.route-card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:12px 14px;border-left:5px solid;display:flex;flex-direction:column;gap:8px;outline:2px solid transparent}.route-card.selected{outline-color:color-mix(in srgb,var(--primary) 45%,transparent)}.route-head{display:flex;justify-content:space-between;align-items:center;gap:8px;background:none;border:0;padding:0;cursor:pointer;text-align:left;width:100%}.route-title{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.swatch{width:12px;height:12px;border-radius:50%;display:inline-block}.badge{background:#067647;color:#fff;font-size:.7rem;padding:2px 8px;border-radius:999px;font-weight:600}.pill{display:inline-block;color:#fff;font-size:.72rem;font-weight:600;padding:2px 8px;border-radius:999px;white-space:nowrap;text-shadow:0 0 2px rgb(0 0 0 / 25%)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px 10px;margin:0}.stats div{min-width:0}.stats dt{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}.stats dd{margin:0;font-weight:600;font-size:.88rem}.risk-bar{display:flex;height:8px;border-radius:999px;overflow:hidden;background:#e9edf3}.risk-bar span{display:block;height:100%}.warning{color:#93370d;background:#fffaeb;border:1px solid #fedf89;padding:6px 9px;border-radius:8px;font-size:.82rem}.table-wrap{overflow-x:auto}table.checkpoints{width:100%;border-collapse:collapse;font-size:.78rem}.checkpoints th{text-align:left;color:var(--muted);font-weight:600;padding:4px 6px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--surface)}.checkpoints td{padding:4px 6px;border-bottom:1px solid #f0f2f6;white-space:nowrap}.load-flag{margin-left:4px}.map-shell{position:absolute;inset:0}.map{width:100%;height:100%}.map-legend{position:absolute;top:10px;left:10px;display:flex;gap:10px;flex-wrap:wrap;background:#ffffffeb;padding:6px 10px;border-radius:8px;font-size:.75rem;box-shadow:var(--shadow);max-width:calc(100% - 70px)}.map-legend i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:4px}.map-caption{position:absolute;left:10px;bottom:10px;background:#ffffffeb;padding:4px 9px;border-radius:8px;font-size:.75rem;box-shadow:var(--shadow)}.pin{width:28px;height:28px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);display:grid;place-items:center;color:#fff;font-weight:700;font-size:.8rem;border:2px solid #fff;box-shadow:var(--shadow)}.pin>*{transform:rotate(45deg)}.pin-origin{background:#067647}.pin-destination{background:#b42318}.pop{font-size:.8rem;line-height:1.45}.pop-title{font-weight:700;margin-bottom:2px}.pop-risk{display:flex;align-items:center;gap:6px;font-weight:600;margin-top:2px}.pop-risk .dot{width:10px;height:10px;border-radius:50%;display:inline-block}.pop-drivers{color:var(--muted)}.heat-controls{position:absolute;z-index:3;left:50%;bottom:40px;transform:translate(-50%);width:min(560px,calc(100% - 24px));background:#fffffff2;backdrop-filter:blur(4px);border-radius:var(--radius);box-shadow:var(--shadow);padding:10px 12px;display:flex;flex-direction:column;gap:6px}.heat-top{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:.85rem}.toggle{display:flex;align-items:center;gap:6px;font-weight:600;cursor:pointer}.heat-time{font-variant-numeric:tabular-nums;font-weight:600}.heat-slider{display:flex;align-items:center;gap:10px}.slider-col{flex:1;display:flex;flex-direction:column;gap:4px;min-width:0}.slider-col input[type=range]{width:100%;margin:0;accent-color:var(--primary)}.strip{display:grid;grid-template-columns:repeat(48,1fr);height:6px;border-radius:3px;overflow:hidden}.strip i{display:block;opacity:.75}.strip i.now{opacity:1;outline:1.5px solid var(--text);outline-offset:-1px;z-index:1}.icon-btn{width:34px;height:34px;border-radius:50%;border:1px solid var(--border);background:#fff;cursor:pointer;font-size:.75rem;flex:none}@media (max-width: 860px){.heat-controls{bottom:36px}.heat-controls>p{display:none}}.map-loading{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);background:#e9edf3}.source-note{padding:0 2px}