:root{font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;color:#20332e;background:#f6f7f4;font-family:Inter,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;margin:0}button,select{font:inherit}button,select,summary{cursor:pointer}button:disabled{cursor:not-allowed}button:focus-visible,select:focus-visible,a:focus-visible,summary:focus-visible{outline-offset:3px;outline:3px solid #ad7846}h1,h2,h3,p{margin-top:0}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.planner{--bg:#f6f7f4;--surface:#fff;--text:#243b33;--muted:#626f69;--line:#dce2dc;--accent:#285d49;--soft:#eaf1ea;--red:#a94045;color:var(--text);background:var(--bg);flex-direction:column;min-height:100dvh;display:flex}.planner[data-theme=dark]{--bg:#17221e;--surface:#23312a;--text:#e9eee9;--muted:#aab9af;--line:#405247;--accent:#a9d5b8;--soft:#2e4537;--red:#f09798}.app-header{border-bottom:1px solid var(--line);background:var(--surface);justify-content:space-between;align-items:center;padding:21px 32px;display:flex}.brand{align-items:center;gap:14px;display:flex}.brand-mark{color:#fff;letter-spacing:-1px;background:#742b3d;border-radius:13px;padding:14px 10px;font-weight:800}.brand h1{letter-spacing:-.6px;margin:0 0 5px;font-size:21px;font-weight:650}.brand p{letter-spacing:1.4px;color:var(--muted);margin:0;font-size:10px}.preview-label{border:1px solid var(--line);color:var(--muted);border-radius:20px;padding:6px 10px;font-size:12px}.toolbar{background:var(--surface);border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;gap:14px;padding:15px 32px;display:flex}.toolbar-group{align-items:center;gap:8px;display:flex}.planner button,.planner select{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:8px;min-height:38px;padding:7px 12px}.planner button:hover:not(:disabled){background:var(--soft)}.planner button:disabled{opacity:.45}.toolbar select{min-width:215px}.toolbar button[disabled]{padding:2px 12px;font-size:22px}.credit-total{border-left:1px solid var(--line);flex-direction:column;gap:3px;margin-left:10px;padding-left:18px;display:flex}.credit-total strong{font-size:21px}.credit-total small{font-size:12px;font-weight:500}.credit-total span{color:var(--muted);font-size:11px}.workspace-bar{justify-content:space-between;align-items:center;gap:15px;padding:24px 32px 16px;display:flex}.workspace-bar h2{letter-spacing:-.7px;margin-bottom:6px;font-size:23px;font-weight:550}.workspace-bar p{color:var(--muted);margin:0;font-size:13px}.workspace-bar button{white-space:nowrap}.region-nav{flex-wrap:wrap;align-items:center;gap:7px;padding:0 32px 15px;display:flex}.region-nav button{background:0 0;border-color:#0000;font-size:12px}.region-nav button[aria-pressed=true]{background:var(--soft);border-color:var(--line);font-weight:650}.region-nav>span{color:var(--muted);margin-left:auto;font-size:11px}.canvas{border-top:1px solid var(--line);border-bottom:1px solid var(--line);flex:none;height:calc(100dvh - 340px);min-height:490px}.react-flow{--xy-background-color:var(--bg);--xy-background-pattern-dots-color:var(--line);--xy-controls-button-background-color:var(--surface);--xy-controls-button-color:var(--text);--xy-controls-button-border-color:var(--line)}.react-flow__controls button{border-radius:0;min-height:32px;padding:7px}.react-flow__node{cursor:default}.region-heading h2{letter-spacing:-.5px;margin-bottom:9px;font-size:24px;font-weight:600}.region-heading p{color:var(--muted);margin:0;font-size:13px;line-height:1.6}.minor-placeholder{border:1px dashed var(--line);background:var(--surface);border-radius:14px;padding:24px}.minor-placeholder h2{font-size:21px}.course-card{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:11px;height:145px;padding:13px 15px;box-shadow:0 3px 8px #00000005}.course-card.option-card{border-top-color:var(--muted)}.card-top{justify-content:space-between;align-items:center;gap:5px;display:flex}.card-top>strong{letter-spacing:.3px;font-size:13px}.card-actions{gap:5px;display:flex}.planner .card-actions button{width:27px;min-height:27px;color:var(--accent);border-radius:7px;padding:0;font-size:14px}.planner .taken-button:disabled{opacity:.7;color:var(--red);border-color:var(--red)}.course-card h3{height:41px;margin:11px 0 10px;font-size:15px;font-weight:550;line-height:1.35;overflow:hidden}.card-bottom{color:var(--muted);justify-content:space-between;align-items:center;font-size:10px;display:flex}.card-bottom span:last-child{background:var(--soft);border-radius:5px;padding:3px 5px}footer{color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:15px;padding:14px 32px;font-size:11px;display:flex}.legend-dot{background:var(--accent);border-radius:50%;width:7px;height:7px;margin-right:5px;display:inline-block}.legend-dot.option{background:var(--muted);margin-left:15px}.requirements{border:1px solid var(--line);background:var(--surface);border-radius:12px;max-height:360px;margin:0 32px 20px;padding:20px;font-size:13px;line-height:1.6;overflow:auto}.requirements>ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 30px;padding-left:18px;display:grid}.requirements li span{color:var(--muted);display:block}.requirements a,.course-dialog a{color:var(--accent)}.requirements summary{font-weight:600}.storage-notice{margin:0;padding:10px 32px}.course-dialog{border:0;border-left:1px solid var(--line);width:440px;max-width:100%;height:100dvh;max-height:100dvh;color:var(--text);background:var(--surface);margin:0;padding:26px;position:fixed;inset:0 0 0 auto;overflow:auto;box-shadow:-15px 0 70px #0003}.course-dialog::backdrop{background:#0c1b185c}.dialog-top{letter-spacing:1.5px;color:var(--muted);justify-content:space-between;align-items:center;gap:10px;margin-bottom:28px;font-size:10px;display:flex}.course-code{color:var(--accent);margin-bottom:10px;font-weight:700}.course-dialog h2{letter-spacing:-.6px;margin-bottom:12px;font-size:27px;line-height:1.2}.course-dialog h3{margin:26px 0 10px;font-size:14px}.course-dialog p,.course-dialog li{font-size:14px;line-height:1.7}.course-dialog li{margin-bottom:9px}.course-dialog ul{padding-left:19px}.muted{color:var(--muted)}.notice{background:var(--soft);border-left:3px solid var(--accent);padding:12px}.course-dialog a{overflow-wrap:anywhere}@media (width<=700px){.app-header{padding:16px}.brand h1{font-size:18px}.brand p{font-size:9px}.preview-label{font-size:10px}.toolbar{padding:12px 16px}.toolbar-group{flex:1}.toolbar-group:last-child{justify-content:space-between}.toolbar 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0;font-size:13px;line-height:1.5;overflow:auto}.logic-any{border:2px dashed var(--accent)}.logic-all{border:2px solid var(--accent)}.logic-condition{text-align:left;border-radius:4px}.react-flow__handle{background:var(--edge);border-color:var(--surface);width:7px;height:7px}.requirement-slot{border:1px dashed var(--line);background:var(--surface);border-radius:12px;height:165px;padding:20px;overflow:auto}.requirement-slot h2{font-size:18px}.save-status{background:var(--soft);color:var(--text);margin:0;padding:8px 32px;font-size:12px;line-height:1.5}.save-warning{border-left:4px solid var(--red)}.move-controls{flex-wrap:wrap;gap:6px;margin-top:16px;display:flex}.move-controls span{color:var(--muted);flex-basis:100%;font-size:12px}.react-flow__node-course{cursor:grab}.react-flow__node-course.dragging{cursor:grabbing}.planner{--bridge:#a95718;--taken-bg:#edf0ed;--taken-text:#56625c}.planner[data-theme=dark]{--bridge:#efb36e;--taken-bg:#303833;--taken-text:#bec8c0}.planner .taken-button{color:var(--red);border-color:var(--red)}.course-card.course-taken{background:var(--taken-bg);color:var(--taken-text);border-top-color:var(--muted)}.course-taken h3{text-decoration:line-through}.taken-marker{border:1px dotted var(--bridge);background:var(--taken-bg);color:var(--taken-text);border-radius:24px;padding:14px;font-size:12px}.taken-marker p{margin:7px 0 0;font-size:10px}.completion-bar{color:var(--muted);flex-wrap:wrap;align-items:center;gap:12px;padding:0 32px 14px;font-size:12px;display:flex}.completion-notes{border:1px solid var(--line);border-radius:8px;max-height:240px;margin:0 32px 15px;padding:12px;font-size:12px;line-height:1.6;overflow:auto}.completion-notes p{margin:12px 0 0}.completion-notes summary{cursor:pointer}@media (width<=700px){.completion-bar{padding:0 16px 12px}.completion-notes{margin:0 16px 12px}}.planner{--personal:#3268b0}.planner[data-theme=dark]{--personal:#8abaff}.connection-toolbar{padding:0 32px 12px}.connection-tools{border:1px 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(width<=700px){.connection-toolbar{padding:0 16px 12px}.connection-tools{margin:0 16px 12px}}.planner .plan-button[aria-pressed=true]{background:var(--soft);border-color:var(--accent);color:var(--accent)}.credit-breakdown{flex-wrap:wrap;gap:5px 14px;display:flex}.credit-breakdown b{color:var(--text);font-size:13px}.credit-details{color:var(--muted);margin:12px 32px 0;font-size:12px;line-height:1.6}.credit-details summary{cursor:pointer;color:var(--text)}.credit-details[open]{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:14px}.selected-course-list{max-height:230px;padding:0;list-style:none;overflow:auto}.selected-course-list li{flex-wrap:wrap;align-items:center;gap:5px 12px;margin:5px 0;display:flex}.selected-course-list button{text-align:left;font-size:12px}.selected-course-list span{white-space:nowrap}@media (width<=700px){.credit-details{margin:12px 16px 0}.credit-total{margin-left:0;padding-left:10px}.credit-total strong{font-size:19px}}.export-dialog{border:1px solid var(--line);background:var(--surface);width:760px;max-width:calc(100% - 24px);max-height:90dvh;color:var(--text);border-radius:16px;margin:auto;padding:24px;position:fixed;inset:0;overflow:auto}.export-dialog::backdrop{background:#0c1b187a}.export-dialog p{font-size:13px;line-height:1.6}.export-dialog .dialog-top{margin-bottom:16px}.export-preview-link{border:1px solid var(--line);background:var(--bg);border-radius:8px;padding:12px;display:block}.export-preview-link img{object-fit:contain;width:100%;height:280px;display:block}.export-actions{flex-wrap:wrap;gap:10px;margin:16px 0;display:flex}.export-actions button:first-child{background:var(--soft);border-color:var(--accent)}