:root{--bg: #f3f5f2;--surface: #ffffff;--surface-sunken: #f3f5f2;--surface-tint: #eaf5ef;--text: #16241f;--text-muted: #4d5c55;--text-faint: #6b7a73;--border: #cfd8d2;--border-soft: #e6ebe8;--accent: #0b3d2e;--accent-soft: #2b6350;--accent-on: #a7c4b7;--accent-lime: #d6f24f;--on-lime: #0b3d2e;--ok: #0b7a55;--warn: #8a5a2b;--danger: #b42318;--font-body: "Pretendard Variable", Pretendard, -apple-system, system-ui, sans-serif;--mono: "JetBrains Mono", "D2Coding", ui-monospace, SFMono-Regular, Menlo, monospace;--radius: 10px;--gutter: 20px;font-family:var(--font-body);color:var(--text);background:var(--bg);line-height:1.55;-webkit-text-size-adjust:100%}*{box-sizing:border-box}body{margin:0;background:var(--bg)}h1,h2,h3{line-height:1.3;margin:0 0 .5em}h1{font-size:1.6rem}h2{font-size:1.15rem}h3{font-size:1rem;margin-top:1.4em}p{margin:0 0 .75em}a{color:var(--accent)}em{font-style:normal}.mono{font-family:var(--mono);font-size:.92em}.muted{color:var(--text-muted)}.small{font-size:.85rem}.eyebrow{color:var(--text-faint);margin:0 0 .2em;font-size:.8rem;letter-spacing:.02em}.loading{color:var(--text-muted)}.boot{min-height:100vh;display:grid;place-items:center}.shell{display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding:10px var(--gutter);background:var(--accent);color:#fff}.brand{color:#fff;font-weight:700;text-decoration:none;font-size:1.05rem}.shell-nav{display:flex;gap:4px;flex:1}.shell-nav a{color:var(--accent-on);text-decoration:none;padding:6px 12px;border-radius:999px}.shell-nav a:hover{color:#fff}.shell-nav a[aria-current=page]{background:var(--accent-lime);color:var(--on-lime);font-weight:600}.shell-who{display:flex;align-items:center;gap:10px}.shell-email{color:var(--accent-on)}.btn-shell{background:transparent;color:#fff;border:1px solid var(--accent-soft);border-radius:8px;padding:5px 12px;font:inherit;cursor:pointer}.btn-shell:hover{border-color:var(--accent-on)}.main{padding:28px var(--gutter) 64px}.page{max-width:1080px;margin:0 auto}.page.narrow{max-width:760px}.stack{display:flex;flex-direction:column;gap:16px}.row{display:flex;align-items:center;gap:10px;margin-top:12px}.row.wrap{flex-wrap:wrap}.row.between{justify-content:space-between;margin-top:0}.grow{flex:1}.section-gap{margin-top:28px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.card{background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius);padding:20px;box-shadow:0 1px #16241f0a}button{font:inherit}.btn-primary,.btn-ghost,.btn-danger{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:8px;padding:9px 16px;font-weight:600;cursor:pointer;text-decoration:none;border:1px solid transparent;line-height:1.2}.btn-primary{background:var(--accent-lime);color:var(--on-lime);border-color:#b9d534}.btn-primary:hover:not(:disabled){background:#cbe83f}.btn-ghost{background:var(--surface);color:var(--accent);border-color:var(--border)}.btn-ghost:hover:not(:disabled){border-color:var(--accent-soft)}.btn-danger{background:var(--danger);color:#fff}.btn-sm{padding:5px 10px;font-size:.85rem;font-weight:500}.btn-block{width:100%}button:disabled{opacity:.55;cursor:not-allowed}.link{background:none;border:0;padding:0;color:var(--accent);text-decoration:underline;cursor:pointer}.confirm{display:inline-flex;gap:6px}:focus-visible{outline:3px solid #7fb89f;outline-offset:2px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field>span{font-weight:600;font-size:.9rem}.field.inline{flex-direction:row;align-items:center;margin-bottom:0}input,select,textarea{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:8px 10px;min-width:0}textarea{resize:vertical}input.num{width:5.5rem;font-family:var(--mono)}input.search{width:14rem;max-width:100%}fieldset{border:1px solid var(--border-soft);border-radius:var(--radius);padding:12px 16px 14px;margin:0 0 16px}legend{font-weight:600;padding:0 6px}.check{display:inline-flex;align-items:flex-start;gap:8px;cursor:pointer}.check input{margin-top:.3em}.readonly{margin:0;padding:8px 0}.components .component-row{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:360px;padding:4px 0}.notice{border-radius:8px;padding:10px 14px;margin:12px 0;border:1px solid var(--border-soft);background:var(--surface-tint)}.notice-warn{background:#fbf3e8;border-color:#ecd6b8;color:#5c3b17}.notice-err{background:#fdeceb;border-color:#f3c3bf;color:#7a1a12}.notice-ok{background:#e8f5ee;border-color:#bfe0cd;color:#0b4d36}.notice ul.plain{margin:0;padding-left:1.1em}.badge{display:inline-block;font-size:.78rem;font-weight:600;padding:2px 8px;border-radius:999px;border:1px solid var(--border);color:var(--text-muted);background:var(--surface);white-space:nowrap}.badge-ok{color:var(--ok);border-color:#a9d8c2;background:#eef8f2}.badge-warn{color:var(--warn);border-color:#e3c9a8;background:#fbf3e8}.badge-err{color:var(--danger);border-color:#efb9b3;background:#fdeceb}.badge-accent{color:var(--on-lime);border-color:#b9d534;background:var(--accent-lime)}.badges{display:inline-flex;gap:6px;flex-wrap:wrap}.tabs{display:flex;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--border);margin:16px 0 20px}.tab{background:none;border:0;border-bottom:3px solid transparent;padding:9px 14px;cursor:pointer;color:var(--text-muted);font-weight:600}.tab:hover{color:var(--text)}.tab.is-on{color:var(--accent);border-bottom-color:var(--accent)}.card .tabs{margin:0 0 12px}.table-wrap{overflow-x:auto;margin-top:12px}.table{width:100%;border-collapse:collapse;font-size:.92rem}.table th,.table td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border-soft);vertical-align:top}.table th{color:var(--text-faint);font-weight:600;font-size:.8rem;white-space:nowrap}.table tr.is-selected td{background:var(--surface-tint)}.table td.detail{max-width:320px;word-break:break-all}.table select{padding:4px 6px}.course-grid{list-style:none;padding:0;margin:16px 0 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}.course-card{display:flex;flex-direction:column;gap:8px;text-decoration:none;color:var(--text);height:100%}.course-card:hover{border-color:var(--accent-soft)}.course-title{font-size:1.15rem}.course-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}.course-head h1{margin:0}.placeholder h2{margin-bottom:.4em}.rank-list{margin:8px 0 0;padding-left:1.4em}.binding-row{padding:10px 0;border-top:1px solid var(--border-soft)}.binding-row:first-of-type{border-top:0}.eligibility{display:inline-block;margin:0 4px 4px 0}.filters{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin:8px 0 4px}.filters input[type=search]{flex:1 1 240px;min-width:0}.table tr.is-muted td{color:var(--text-faint)}.table td.nowrap,.table th.nowrap{white-space:nowrap}.order-chips{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.doc{max-height:60vh;overflow-y:auto}.card.doc{padding:24px 28px}.md{line-height:1.7}.md h1{font-size:1.35rem}.md h2{font-size:1.1rem;margin-top:1.4em}.md h3{font-size:1rem}.md ul{padding-left:1.3em}.md li{margin:.35em 0}.md blockquote{margin:0 0 1em;padding:8px 14px;border-left:3px solid var(--accent-lime);background:var(--surface-sunken);border-radius:0 8px 8px 0}.md hr{border:0;border-top:1px solid var(--border-soft);margin:1.4em 0}.consent .card{margin-bottom:14px}.consent-checks{display:flex;flex-direction:column;gap:10px}.doc-editor{width:100%;font-size:.85rem;line-height:1.5}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:var(--gutter)}.auth-split{display:grid;grid-template-columns:1.1fr 1fr;width:min(960px,100%);border-radius:16px;overflow:hidden;box-shadow:0 10px 40px #0b3d2e1f}.auth-brand{background:var(--accent);color:#fff;padding:40px;display:flex;flex-direction:column;gap:14px;justify-content:center}.auth-logo{font-weight:700;color:var(--accent-lime);margin:0}.auth-brand h1{font-size:1.9rem;margin:0}.auth-sub{color:var(--accent-on);margin:0}.auth-feats{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.auth-feats span{border:1px solid var(--accent-soft);color:var(--accent-on);border-radius:999px;padding:4px 12px;font-size:.85rem}.auth-card{background:var(--surface);padding:36px 36px 28px}.auth-card h2{font-size:1.4rem}.tabs-auth{margin:12px 0 18px}.auth-help{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-direction:column;gap:8px;color:var(--text-muted);font-size:.9rem}.auth-help li{display:flex;gap:10px}.auth-help .mono{color:var(--accent);font-weight:700}.dev-code{background:var(--surface-sunken);border:1px dashed var(--border);border-radius:8px;padding:8px 12px;margin-top:14px}@media (max-width: 720px){:root{--gutter: 16px}.shell{gap:10px}.shell-nav{order:3;flex-basis:100%}.shell-email{display:none}.grid-2,.auth-split{grid-template-columns:1fr}.auth-brand{padding:24px}.auth-brand h1{font-size:1.4rem}.auth-card{padding:24px 20px}.card{padding:16px}.card.doc{padding:18px}}