@import "https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/variable/pretendardvariable.css";
@import "https://cdn.jsdelivr.net/npm/@fontsource/nanum-myeongjo@5/400.css";
@import "https://cdn.jsdelivr.net/npm/@fontsource/nanum-myeongjo@5/700.css";
:root{--navy-990:#1e1f26;--navy-970:#25262e;--navy-940:#2b2c35;--navy-900:#2b2c35;--navy-860:#3e3f4b;--navy-780:#555965;--navy-680:#64758a;--navy-560:#7a828f;--navy-300:#a9abb3;--navy-160:#d3d1cc;--navy-080:#eceae5;--navy-040:#f5f3ef;--brand-50:#f5f3ef;--brand-100:#e6e4df;--brand-200:#c9c7c1;--brand-300:#64758a;--brand-400:#555965;--brand-500:#3e3f4b;--brand-600:#2b2c35;--brand-700:#25262e;--brand-800:#1e1f26;--brand-900:#1e1f26;--bg:#f0eee9;--bg-soft:#f5f3ef;--bg-mute:#e6e4df;--surface:#f8f7f3;--surface-2:#f5f3ef;--border:#d9d7d1;--border-strong:#c5c3bd;--text:#2b2c35;--text-2:#3e3f4b;--text-3:#6b6d75;--text-4:#a3a4ab;--muted:#6b6d75;--muted-2:#a3a4ab;--success:#5f786e;--success-bg:#e4ece8;--success-50:#e4ece8;--success-100:#d2ded7;--success-600:#5f786e;--success-700:#4c635a;--warning:#9a7b3e;--warning-bg:#f1e9d8;--warn-50:#f1e9d8;--warn-100:#e5d8ba;--warn-700:#7f6533;--danger:#9a5f59;--danger-bg:#f2e7e4;--danger-50:#f2e7e4;--danger-100:#e5d1cd;--danger-700:#7f4e49;--info:#64758a;--info-bg:#e6e9ed;--shadow-xs:0 1px 2px #3e3f4b0a;--shadow-sm:0 1px 2px #3e3f4b0f, 0 1px 3px #3e3f4b0d;--shadow-md:0 2px 4px #3e3f4b0a, 0 8px 24px #3e3f4b14;--shadow-lg:0 8px 16px #3e3f4b0f, 0 24px 48px #3e3f4b1f;--shadow:0 8px 28px #3e3f4b0e;--shadow-soft:0 8px 22px #3e3f4b0e;--r-sm:8px;--r-md:12px;--r-lg:16px;--r-xl:20px;--r-2xl:24px;--s-1:4px;--s-2:8px;--s-3:12px;--s-4:16px;--s-5:20px;--s-6:24px;--s-7:32px;--s-8:40px;--s-9:56px;--s-10:72px;--topbar-h:64px;--sidebar-w:244px;--sidebar-collapsed-w:68px;--font-sans:"Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Segoe UI", system-ui, 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#0612252e}.btn-primary:hover{background:var(--navy-900);transform:translateY(-1px)}.btn-secondary{background:var(--surface);color:var(--navy-970);border-color:var(--border-strong)}.btn-secondary:hover{background:var(--navy-080);border-color:var(--border-strong)}.btn-ghost{color:var(--text-2)}.btn-ghost:hover{background:var(--bg-soft);color:var(--text)}.btn-danger{background:var(--surface);color:var(--danger);border-color:var(--border)}.btn-danger:hover{background:var(--danger-bg)}.btn-sm{height:30px;padding:0 12px;font-size:12px}.btn-lg{height:46px;padding:0 22px;font-size:14px}.btn-icon{width:38px;padding:0}.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.input{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);width:100%;height:36px;color:var(--text);outline:none;padding:0 12px;transition:border-color .15s,box-shadow .15s;display:block}.input:focus,.input:focus-within{border-color:var(--navy-680);box-shadow:0 0 0 3px 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14px}.prep-cut-note{background:var(--navy-680,#254a78);color:#fff;font-weight:600}.exam-sheet-card.is-cutting{opacity:.4;outline:2px dashed var(--navy-680,#254a78);outline-offset:3px}.exam-sheet-ctl.is-paste{width:auto;padding:0 6px;font-size:11px;font-weight:700}@media (max-width:1100px){.prep-split{flex-direction:column;overflow-y:auto}.prep-pane-left,.prep-pane-right{border-right:0;flex:none}.prep-pane-left{border-bottom:1px solid var(--border)}.prep-pool{max-height:60vh}.prep-cands{grid-template-columns:minmax(0,1fr)}.prep-preview{min-height:70vh}}