@import "https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;600;700&family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=JetBrains+Mono:wght@400;500&family=Inter:wght@400;500;600;700&display=swap";:root[data-theme=light]{--bg:#f5f1ea;--bg-elev:#fff;--bg-elev-2:#faf6ef;--ink:#1a1814;--ink-soft:#5b5448;--ink-faint:#8a8170;--line:#e3dccf;--line-strong:#c8bfae;--radical:#2563eb;--radical-soft:#dbe7ff;--hanzi-1:#2563eb;--hanzi-2:#16a34a;--hanzi-3:#d97706;--hanzi-4:#dc2626;--hanzi-5:#6b7280;--vocab:#7c3aed;--vocab-soft:#ede4ff;--apprentice:#ec4899;--guru:#a855f7;--master:#3b82f6;--enlightened:#06b6d4;--burned:#44403c;--sandhi:#0891b2;--warn:#ea580c;--shadow-card:0 1px 0 #0000000a, 0 8px 24px -12px #14100a2e;--shadow-elev:0 1px 0 #0000000a, 0 24px 48px -20px 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auto}.item-back{color:var(--ink-soft);cursor:pointer;align-items:center;gap:6px;margin-bottom:24px;font-family:JetBrains Mono,monospace;font-size:13px;text-decoration:none;display:inline-flex}.item-back:hover{color:var(--ink)}.item-banner{color:#fff;box-shadow:var(--shadow-elev);border-radius:20px;grid-template-columns:auto 1fr auto;align-items:center;gap:40px;margin-bottom:24px;padding:48px 40px;display:grid}.item-banner .glyph{font-family:Noto Serif SC,serif;font-size:160px;font-weight:600;line-height:1}.item-banner .meta-block .type-pill{text-transform:uppercase;letter-spacing:.12em;background:#ffffff38;border-radius:999px;margin-bottom:12px;padding:4px 12px;font-family:JetBrains Mono,monospace;font-size:10px;display:inline-block}.item-banner .primary-name{letter-spacing:-.02em;margin-bottom:6px;font-family:Fraunces,serif;font-size:48px;font-weight:600;line-height:1.05}.item-banner .pinyin-readout{opacity:.95;margin-bottom:8px;font-family:JetBrains 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var(--line);text-transform:uppercase;letter-spacing:.08em;color:var(--ink-soft);border-radius:999px;align-items:center;gap:8px;margin-right:8px;padding:8px 16px;font-family:JetBrains Mono,monospace;font-size:12px;display:inline-flex}.srs-pill .dot{border-radius:999px;width:8px;height:8px}.srs-pill.reading .dot{background:var(--hanzi-3)}.srs-pill.meaning .dot{background:var(--vocab)}.srs-pill strong{color:var(--ink)}.item-grid{grid-template-columns:2fr 1fr;gap:16px;margin-bottom:16px;display:grid}.item-section{background:var(--bg-elev);border:1px solid var(--line);box-shadow:var(--shadow-card);border-radius:14px;margin-bottom:16px;padding:24px}.item-section h3{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:14px;font-family:Fraunces,serif;font-size:16px;font-weight:600;display:flex}.item-section h3 .h-sub{color:var(--ink-faint);text-transform:uppercase;letter-spacing:.08em;font-family:JetBrains Mono,monospace;font-size:10px;font-weight:400}.item-section h3 .edit-btn{border:1px solid var(--line);color:var(--ink-faint);cursor:pointer;text-transform:uppercase;letter-spacing:.06em;background:0 0;border-radius:6px;padding:4px 10px;font-family:JetBrains Mono,monospace;font-size:10px;transition:all .15s}.item-section h3 .edit-btn:hover{color:var(--ink);border-color:var(--ink-soft)}.item-section .body{color:var(--ink);font-size:15px;line-height:1.7}.login-shell{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.login-card{background:var(--bg-elev);border:1px solid var(--line);width:100%;max-width:400px;box-shadow:var(--shadow-elev);border-radius:20px;padding:48px 40px}.login-logo{text-align:center;margin-bottom:32px}.login-logo .zh-mark{color:var(--hanzi-3);margin-right:8px;font-family:Noto Serif SC,serif;font-size:36px;font-weight:700}.login-logo .display{color:var(--ink);font-family:Fraunces,serif;font-size:36px;font-weight:700}.login-stage-label{color:var(--ink-faint);text-transform:uppercase;letter-spacing:.1em;text-align:center;margin-bottom:24px;font-family:JetBrains Mono,monospace;font-size:10px}.login-hint{color:var(--ink-soft);text-align:center;margin-bottom:16px;font-size:13px}.login-card input{background:var(--bg-elev-2);border:1px solid var(--line);width:100%;color:var(--ink);border-radius:10px;margin-bottom:12px;padding:14px 16px;font-family:Inter,sans-serif;font-size:15px;transition:border-color .15s}.login-card input:focus{border-color:var(--hanzi-3);outline:none}.login-card input.totp-input{text-align:center;letter-spacing:.3em;padding:18px;font-size:28px}.login-card .btn-primary{width:100%;margin-top:8px}.login-error{color:var(--hanzi-4);text-align:center;margin-bottom:8px;font-family:JetBrains Mono,monospace;font-size:13px}.login-back{width:100%;margin-top:8px;font-size:13px}