:root{--ink:#193b38;--teal:#176558;--mint:#e7f1e9;--muted:#75827b;--line:#e0e5de;--paper:#fbfcf8;--accent:#dceb9c;font-family:Arial,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;color:var(--ink);background:var(--paper);font-size:14px}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button{cursor:pointer;white-space:nowrap;border:1px solid var(--line);background:white;color:var(--ink);border-radius:8px;padding:10px 13px;font-weight:600}button:hover{background:var(--mint);border-color:#aabfb2}button:disabled{opacity:.4;cursor:default}button:focus-visible,input:focus-visible,textarea:focus-visible,a:focus-visible{outline:3px solid #70b8a1;outline-offset:2px}.primary{background:var(--teal);color:white;border-color:var(--teal)}.primary:hover{background:#104c41}.quiet{border-color:transparent;background:transparent}.danger{color:#a34a35}.text-button{padding:5px;border:0;background:transparent;color:var(--teal)}.wide{width:100%}input,textarea{min-width:0;width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:7px;background:white;color:var(--ink)}input::placeholder,textarea::placeholder{color:#99a198}label{display:block;font-weight:600;font-size:12px}label input,label textarea{margin-top:7px;font-size:14px;font-weight:400}.muted{color:var(--muted)}.small{font-size:12px;line-height:1.7}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.8px;color:#608279;margin:0}.row{display:flex;align-items:center;justify-content:space-between;gap:10px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}[hidden]{display:none!important}.topbar{height:76px;display:flex;align-items:center;padding:0 28px;border-bottom:1px solid var(--line);gap:26px;background:var(--paper)}.brand{display:flex;align-items:center;gap:3px;color:var(--teal);text-decoration:none;font-size:35px;font-weight:800;letter-spacing:-3px}.brand span{font-size:21px;align-self:flex-start;margin-top:8px}.brand strong{font-size:23px;letter-spacing:-1px;margin-left:10px}.header-caption{font-size:12px;color:var(--muted);padding-left:25px;border-left:1px solid var(--line)}.topbar nav{margin-left:auto;display:flex;gap:8px}.workspace{display:grid;grid-template-columns:350px minmax(0,1fr);height:calc(100dvh - 76px);min-height:640px}.editor{padding:26px 23px 20px;overflow:auto;border-right:1px solid var(--line);background:var(--paper)}.status{font-size:10px;border-radius:30px;background:#edf0e9;padding:5px 8px;color:#74806a}.status.dirty{background:#fff1d5;color:#967124}.title-input{font-size:23px;letter-spacing:-1px;font-weight:700;padding:8px 0;margin-top:8px;border-color:transparent;background:transparent;border-radius:0}.title-input:hover{border-bottom-color:var(--line)}.subtitle{font-size:12px;color:var(--muted);margin:5px 0 25px}.course-meta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:24px}.course-meta input{padding:8px;font-size:12px}.tabbar{display:flex;border-bottom:1px solid var(--line);gap:20px;margin:0 -23px;padding:0 23px}.tabbar button{border:0;border-radius:0;background:transparent;padding:13px 0;font-size:13px;color:var(--muted)}.tabbar button[aria-selected=true]{color:var(--teal);border-bottom:2px solid var(--teal)}.tabbar span{margin-left:5px;background:var(--mint);border-radius:5px;padding:2px 5px}.section-line{display:flex;justify-content:space-between;align-items:center;margin-top:24px}.section-line h2{font-size:14px;margin:0}.section-line+p{margin-top:9px}.visits{list-style:none;padding:0;margin:24px 0}.visit-card{display:flex;position:relative;gap:12px;padding-bottom:20px}.visit-card:not(:last-child):before{content:'';position:absolute;left:13px;top:28px;bottom:0;width:1px;background:#c7d6cb}.visit-number{border-radius:50%;width:28px;height:28px;background:var(--mint);display:grid;place-items:center;flex-shrink:0;color:var(--teal);font-size:11px;font-weight:700}.visit-card-content{flex:1;min-width:0;padding:2px 0 0}.visit-card h3{font-size:14px;line-height:1.4;margin:0 0 6px;overflow-wrap:anywhere}.visit-card p{margin:6px 0;font-size:12px;color:var(--muted);white-space:pre-wrap;overflow-wrap:anywhere}.visit-card .tag{color:#6c805f;background:#edf2e8;padding:3px 6px;border-radius:4px;font-size:10px}.visit-card button{font-size:11px;padding:5px 7px}.visit-actions{display:flex;gap:5px;margin-top:8px;flex-wrap:wrap}.visit-actions a{font-size:11px;color:var(--teal);padding:6px 0}.empty{text-align:center;padding:24px 0 32px}.empty-symbol{font-size:35px;color:#86a391}.empty h3{font-size:15px;margin-bottom:8px}.empty p{font-size:12px;line-height:1.8;color:var(--muted)}.editor-footer{border-top:1px solid var(--line);padding-top:20px;margin-top:20px}.speed-label{display:flex;align-items:center;justify-content:space-between}.speed-label span{font-size:11px;color:var(--muted)}.speed-label input{width:68px;text-align:center;margin:0 6px 0 0;padding:7px}.editor-footer>.row button{font-size:12px;padding:8px 12px}.map-column{display:flex;flex-direction:column;min-width:0;background:#eef0e8}.map-stage{position:relative;flex:1;min-height:410px;isolation:isolate}#map{width:100%;height:100%;position:absolute;inset:0;background:#e9ede3;background-image:linear-gradient(30deg,transparent 49%,#dfe5d9 50%,transparent 51%),linear-gradient(120deg,transparent 49%,#dfe5d9 50%,transparent 51%);background-size:120px 120px}.map-search{position:absolute;top:22px;left:24px;width:350px;max-width:calc(100% - 48px);z-index:4;background:white;border:1px solid #dde4da;border-radius:11px;box-shadow:0 4px 20px #213a3214;overflow:hidden}.map-search form{display:flex;align-items:center;padding:5px 8px 5px 14px}.map-search form>span{font-size:26px;color:var(--teal)}.map-search input{border:0;background:transparent;padding:12px 9px;font-size:13px}.map-search button{padding:7px 10px;font-size:12px;background:var(--mint);border:0}.map-search #search-state{font-size:12px;padding:10px 14px;border-top:1px solid var(--line)}#search-results{max-height:270px;overflow:auto}.result{display:block;width:100%;border:0;border-top:1px solid var(--line);text-align:left;border-radius:0;padding:12px 16px!important;background:white!important;white-space:normal}.result:hover{background:var(--mint)!important}.result small{display:block;color:var(--muted);font-weight:400;margin-top:4px}.map-tools{position:absolute;top:89px;left:24px;display:flex;align-items:center;gap:3px;background:white;padding:5px;border:1px solid #dde4da;border-radius:9px;box-shadow:0 4px 16px #213a3210;z-index:3;max-width:calc(100% - 48px);flex-wrap:wrap}.map-tools button{padding:8px 10px;border:0;font-size:12px}.map-tools button.active{background:var(--teal);color:white}.map-tools>span{height:20px;width:1px;background:var(--line);margin:0 3px}.map-status{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);padding:20px 24px;background:var(--paper);border:1px solid var(--line);border-radius:12px;max-width:440px;width:80%;font-size:14px;line-height:1.8;box-shadow:0 6px 20px #213a3210;z-index:2}.map-status.error{border-color:#d6b08c}.mode-hint{position:absolute;bottom:47px;left:50%;transform:translateX(-50%);padding:10px 18px;background:#193b38ed;color:white;border-radius:30px;font-size:11px;white-space:nowrap;max-width:95%;overflow:hidden;text-overflow:ellipsis;z-index:2}.selection{position:absolute;bottom:93px;left:50%;transform:translateX(-50%);display:flex;gap:10px;align-items:center;background:white;padding:10px;border-radius:9px;box-shadow:0 4px 12px #0002;z-index:4;font-size:12px;white-space:nowrap}.selection button{font-size:11px;padding:6px}.journey-summary{padding:23px 28px 26px;border-top:1px solid #dce2d7;background:#f7f9f1;display:flex;gap:24px;align-items:center}.summary-title{flex:1;min-width:0}.summary-title p{font-size:12px;line-height:1.5;margin:10px 0 0;overflow-wrap:anywhere}.metrics{display:flex;gap:26px}.metrics>div{min-width:68px}.metrics span{display:block;font-size:11px;color:var(--muted);margin-bottom:8px}.metrics strong{font-size:28px;letter-spacing:-1px;font-weight:500;white-space:nowrap}.metrics small{font-size:12px;letter-spacing:0}.metrics .total{border-left:1px solid #d9e2d2;padding-left:24px}.metrics .total strong{color:var(--teal)}.route-marker{border-radius:50%;background:white;border:3px solid #207560;width:17px;height:17px;box-shadow:0 2px 4px #0003;cursor:grab}.route-marker.selected{border-color:#dc932b;background:#ffe6b6}.endpoint-marker{background:var(--teal);color:white;border:2px solid white;border-radius:20px;padding:5px 10px;box-shadow:0 2px 4px #0003;white-space:nowrap;font-size:11px;cursor:grab}.endpoint-marker.end{background:#c27543}.insert-marker{background:white;color:var(--teal);border:1px solid #3d8e76;border-radius:50%;width:19px;height:19px;text-align:center;font-size:14px;line-height:16px;cursor:pointer}.visit-map{display:flex;align-items:center;gap:7px;background:white;border:1px solid #bfd3be;box-shadow:0 3px 12px #24443125;padding:7px 10px;border-radius:7px;white-space:nowrap;font-size:11px;max-width:220px;overflow:hidden}.visit-map b{display:inline-grid;place-items:center;background:var(--teal);color:white;border-radius:50%;min-width:20px;height:20px;font-size:10px}.visit-map em{font-style:normal;color:#89967e;font-size:10px}.visit-map span{overflow:hidden;text-overflow:ellipsis}.visit-dot{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--teal);border:2px solid white;color:white;font-size:10px}.point-row{border-bottom:1px solid var(--line);padding:10px 0}.point-row>button{border:0;background:transparent;padding:4px 0;font-size:12px}.point-coords{display:flex;gap:6px;align-items:end;margin-top:8px}.point-coords label{font-size:10px}.point-coords input{font-size:11px;padding:7px}.point-coords button{font-size:11px;padding:7px}.notice{padding:12px;background:#fff3d9;border-radius:7px;font-size:12px;line-height:1.5}.notice button{padding:4px 8px;margin:6px 4px 0 0}dialog{width:500px;max-width:calc(100% - 28px);max-height:85dvh;overflow:auto;border:1px solid var(--line);border-radius:16px;padding:25px;color:var(--ink);background:var(--paper);box-shadow:0 20px 100px #142c3233}dialog::backdrop{background:#0c2c2866;backdrop-filter:blur(3px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.dialog-heading h2{font-size:23px;margin:8px 0 0}.dialog-heading button{border:0;background:transparent}dialog label{margin-top:16px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:15px}.dialog-actions{display:flex;justify-content:space-between;margin-top:24px}.library-card{display:block;width:100%;text-align:left;white-space:normal;background:white;padding:17px;margin:10px 0;border-radius:10px}.library-card strong{display:block;font-size:16px;margin-bottom:8px}.library-card small{display:block;color:var(--muted);line-height:1.8}#toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:20;background:#213f36;color:white;padding:15px 22px;border-radius:10px;box-shadow:0 6px 30px #0002;max-width:90%;font-size:13px;line-height:1.6}.login-screen{min-height:100dvh;display:grid;grid-template-columns:1.1fr 1fr}.login-art{padding:48px 60px;background:#1a5146;color:#eef5df;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.wordmark{font-size:25px;font-weight:700;letter-spacing:-1px}.wordmark span{margin-right:10px}.intro{margin:80px 0}.intro .eyebrow{color:#adc8a4}.intro h1{font-size:60px;font-weight:500;line-height:1.25;letter-spacing:-3px;margin:25px 0}.intro>p:not(.eyebrow){color:#b5d0be;line-height:1.9;font-size:15px}.login-art>small{letter-spacing:2px;color:#9abda9;font-size:9px}.abstract-route{position:relative;margin:55px 0 20px;height:65px;border-top:2px dashed #a8c57b;width:80%;transform:rotate(-12deg)}.abstract-route span,.abstract-route b{position:absolute;top:-15px;background:#daea9f;color:#284e34;border-radius:20px;padding:7px 14px;font-size:11px;font-weight:500;transform:rotate(12deg)}.abstract-route b{right:0;top:45px}.abstract-route:after{content:'';position:absolute;right:0;top:0;height:50px;border-right:2px dashed #a8c57b}.login-form-wrap{display:grid;place-items:center;padding:40px}.login-form-wrap form{width:340px;max-width:100%}.login-form-wrap h2{font-size:28px;letter-spacing:-1px;margin:15px 0}.login-form-wrap label{margin:25px 0}.login-form-wrap .primary{padding:14px}.login-form-wrap .small{margin-top:30px}#login-error{color:#a34a35;font-size:13px}
@media(max-width:1150px){.header-caption{display:none}.journey-summary{display:block;padding:18px 22px}.summary-title{margin-bottom:18px}.metrics{justify-content:space-between;gap:10px}.metrics strong{font-size:25px}.workspace{grid-template-columns:320px minmax(0,1fr)}.map-tools{gap:0}.map-tools button{padding:8px}.login-art{padding:40px}.intro h1{font-size:48px}}
@media(max-width:720px){.topbar{height:auto;min-height:66px;padding:12px 14px;gap:12px;flex-wrap:wrap}.brand{font-size:26px}.brand strong{font-size:20px}.brand span{font-size:17px;margin-top:5px}.topbar nav{gap:5px}.topbar nav button{padding:8px;font-size:11px}.workspace{display:flex;flex-direction:column;height:auto;min-height:0}.map-column{order:0}.editor{order:1;overflow:visible;border-right:0;padding:23px 20px}.map-stage{height:62dvh;min-height:410px;flex:none}.map-search{top:14px;left:14px;max-width:calc(100% - 28px);width:330px}.map-tools{top:80px;left:14px;max-width:calc(100% - 28px);gap:0}.map-tools button{padding:8px;font-size:11px}.map-tools>span{margin:0}.mode-hint{font-size:10px;padding:8px 12px}.journey-summary{padding:18px 20px}.metrics>div{min-width:50px}.metrics strong{font-size:24px}.metrics .total{padding-left:16px}.summary-title p{margin-top:5px;font-size:11px}.summary-title{margin-bottom:15px}.course-meta{margin-bottom:16px}.empty{padding:15px}.login-screen{grid-template-columns:1fr}.login-art{padding:27px;min-height:300px}.intro{margin:20px 0}.intro h1{font-size:36px;margin:15px 0}.intro>p:not(.eyebrow){font-size:12px}.abstract-route,.login-art>small{display:none}.login-form-wrap{padding:35px 26px}.login-form-wrap h2{font-size:24px}dialog{padding:20px}.tabbar{margin:0 -20px;padding:0 20px}}
/* Keep SDK marker layers inside the map so controls remain clickable. */
#map{z-index:0;overflow:hidden}