:root{--paper: #f7f5f0;--paper-raised: #fffdf9;--paper-sunken: #efece4;--ink: #1b1a17;--ink-soft: #4a463e;--ink-faint: #8c877c;--rule: #d8d3c8;--rule-strong: #b9b2a4;--navy: #1b2a41;--accent: #1b2a41;--tint: #eef2f6;--danger: #a3352b;--ok: #3f6b4a;--warn: #a8702b;--serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Noto Serif SC", "Songti SC", "Source Han Serif SC", Georgia, serif;--sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;--mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;--radius: 2px;--radius-lg: 3px;--shadow-sm: 0 1px 2px rgba(27, 26, 23, .06);--shadow-md: 0 2px 8px rgba(27, 26, 23, .08);--shadow-lg: 0 8px 28px rgba(27, 26, 23, .12);--measure: 68ch;--page-max: 1180px;--ease: cubic-bezier(.22, .61, .36, 1)}[data-category=history]{--accent: #6b4423;--tint: #f5efe8}[data-category=business]{--accent: #23506b;--tint: #eaf0f4}[data-category=fiction]{--accent: #a8442a;--tint: #fbf0ec}[data-category=biography]{--accent: #5b3a6e;--tint: #f3eef6}[data-category=magazine]{--accent: #b06a1f;--tint: #faf1e4}[data-category=life]{--accent: #4c6b3c;--tint: #eef3e9}[data-category=tool]{--accent: #4a4f57;--tint: #f0f1f3}[data-category=philosophy]{--accent: #2f3a72;--tint: #eceef7}[data-category=psychology]{--accent: #236b6b;--tint: #e8f3f3}[data-category=scifi]{--accent: #3d3f9e;--tint: #ecedfb}[data-category=other]{--accent: #6b6a66;--tint: #f2f1ef}[data-category=uncategorized]{--accent: #8c877c;--tint: #f4f2ed}.boot{min-height:100vh;display:grid;place-content:center;gap:8px;text-align:center}.topbar{background:var(--paper-raised);position:sticky;top:0;z-index:20}.brand-band{height:5px;background:linear-gradient(90deg,#6b4423 0,#6b4423 9.09%,#23506b 9.09%,#23506b 18.18%,#a8442a 18.18%,#a8442a 27.27%,#5b3a6e 27.27%,#5b3a6e 36.36%,#b06a1f 36.36%,#b06a1f 45.45%,#4c6b3c 45.45%,#4c6b3c 54.54%,#4a4f57 54.54%,#4a4f57 63.63%,#2f3a72 63.63%,#2f3a72 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var(--navy));opacity:.7}.book-meta{padding-top:9px}.book-title{margin:0;font-family:var(--serif);font-size:1rem;font-weight:600;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.book-subtitle{margin:2px 0 0;font-size:.75rem;color:var(--ink-faint);display:-webkit-box;-webkit-line-clamp:1;line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.book-author{margin:4px 0 0;font-size:.8125rem;color:var(--ink-soft)}.book-tags{margin:7px 0 0;display:flex;align-items:center;gap:6px;flex-wrap:wrap}.tag{padding:2px 8px;border-radius:var(--radius);background:var(--accent, var(--navy));color:#fff;font-size:.6875rem;font-weight:600;letter-spacing:.03em}.tag-ghost{font-size:.6875rem;color:color-mix(in srgb,var(--accent, var(--navy)) 72%,var(--ink-faint));font-variant-numeric:tabular-nums}.badge-soft{margin-left:6px;padding:1px 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solid var(--accent, var(--navy));border-radius:var(--radius);background:var(--paper-raised)}.reassign-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px}.reassign .cat-picker{margin-top:6px}.reassign-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:14px}.book-card.is-selectable{position:relative;width:100%;padding:0;border:0;background:none;font:inherit;color:inherit;text-align:left;cursor:pointer}.book-card.is-selectable:disabled{cursor:default}.book-card.is-selectable:focus-visible{outline:2px solid var(--accent, var(--navy));outline-offset:4px}.book-card.is-checked .book-cover{border-color:var(--accent, var(--navy));box-shadow:0 0 0 3px var(--tint, var(--paper-sunken))}.pick-mark{position:absolute;top:6px;right:6px;width:22px;height:22px;display:grid;place-items:center;border-radius:50%;border:1px solid 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20px}.measure{max-width:var(--measure)}.muted{color:var(--ink-faint)}.soft{color:var(--ink-soft)}.label{font-family:var(--sans);font-size:.6875rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint)}.rule{border:0;border-top:1px solid var(--rule);margin:1.5rem 0}.rule-accent{border:0;border-top:2px solid var(--accent, var(--navy));margin:0}.rule-double{border:0;border-top:3px double var(--rule-strong);margin:1.5rem 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 18px;border:1px solid var(--rule-strong);border-radius:var(--radius);background:var(--paper-raised);color:var(--ink);font-size:.875rem;font-weight:600;cursor:pointer;transition:background .15s var(--ease),border-color .15s var(--ease),transform .08s var(--ease)}.btn:hover{background:var(--paper-sunken)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.btn-primary{background:var(--accent, var(--navy));border-color:var(--accent, var(--navy));color:#fff}.btn-primary:hover{background:var(--accent, var(--navy));filter:brightness(1.12)}.btn-ghost{background:transparent;border-color:transparent}.btn-ghost:hover{background:var(--paper-sunken)}.btn-danger{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 35%,transparent)}.btn-sm{padding:5px 11px;font-size:.8125rem}.field{margin-bottom:1.15rem}.field-label{display:block;margin-bottom:5px;font-size:.8125rem;font-weight:600;letter-spacing:.02em;color:var(--ink-soft)}.field-hint{margin-top:4px;font-size:.75rem;color:var(--ink-faint)}.input,.textarea,.select{width:100%;padding:9px 11px;border:1px solid var(--rule-strong);border-radius:var(--radius);background:var(--paper-raised);transition:border-color .15s var(--ease),box-shadow .15s var(--ease)}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--accent, var(--navy));box-shadow:0 0 0 3px color-mix(in srgb,var(--accent, var(--navy)) 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var(--ink-faint);border-radius:var(--radius);font-size:.6875rem;letter-spacing:.06em;color:var(--ink-faint)}.badge-edited{display:inline-block;padding:1px 6px;border-radius:var(--radius);background:var(--paper-sunken);font-size:.6875rem;color:var(--ink-faint);cursor:pointer}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}