*{box-sizing:border-box;margin:0;padding:0}:root{--c-bg:#FBF7F2;--c-surface:#FFFFFF;--c-ink:#2C1810;--c-ink-light:#5C4033;--c-primary:#6B3A2A;--c-primary-light:#8B5E3C;--c-accent:#C8956C;--c-accent-light:#E8C9A8;--c-border:#E0D5C8;--c-success:#4A7C59;--c-danger:#B85C5C;--font:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;--radius:12px;--shadow:0 2px 8px rgba(44,24,16,.08);--shadow-lg:0 8px 32px rgba(44,24,16,.12)}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--c-bg);color:var(--c-ink);line-height:1.6;-webkit-font-smoothing:antialiased}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.container{max-width:960px;margin:0 auto;padding:0 20px}.site-header{background:var(--c-surface);border-bottom:1px solid var(--c-border);position:sticky;top:0;z-index:100}.site-header .container{display:flex;align-items:center;justify-content:space-between;height:60px}.logo{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--c-ink);font-weight:700;font-size:1.1rem}.logo span{letter-spacing:-.01em}.main-nav{display:flex;gap:20px}.main-nav a{text-decoration:none;color:var(--c-ink-light);font-size:.9rem;font-weight:500;transition:color .2s}.main-nav a:hover{color:var(--c-primary)}.hero{padding:60px 0 40px;text-align:center}.hero h1{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;letter-spacing:-.02em;line-height:1.2;color:var(--c-primary)}.hero-sub{font-size:1.1rem;color:var(--c-ink-light);max-width:560px;margin:16px auto 24px}.year-picker{margin-top:20px}.year-picker select{font-size:1rem;padding:8px 16px;border:2px solid var(--c-border);border-radius:var(--radius);background:var(--c-surface);color:var(--c-ink);cursor:pointer}.year-picker select:focus{outline:none;border-color:var(--c-primary)}.section-pad{padding:48px 0}.alt-bg{background:var(--c-surface)}h2{font-size:1.5rem;font-weight:700;margin-bottom:8px;color:var(--c-primary)}.section-desc{color:var(--c-ink-light);margin-bottom:24px;max-width:600px}.book-form{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:20px}.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:4px;color:var(--c-ink-light)}.field input,.field select{width:100%;padding:10px 12px;border:2px solid var(--c-border);border-radius:8px;font-size:.95rem;font-family:var(--font);background:var(--c-bg);color:var(--c-ink);transition:border-color .2s}.field input:focus,.field select:focus{outline:none;border-color:var(--c-primary)}.star-input{display:flex;gap:4px}.star-btn{font-size:1.5rem;background:none;border:none;cursor:pointer;color:var(--c-accent-light);transition:color .2s;padding:0 2px;line-height:1}.star-btn.active,.star-btn:hover{color:var(--c-accent)}.form-actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border-radius:8px;font-size:.95rem;font-weight:600;cursor:pointer;border:2px solid transparent;transition:all .2s;text-decoration:none;font-family:var(--font)}.btn-primary{background:var(--c-primary);color:#fff;border-color:var(--c-primary)}.btn-primary:hover{background:var(--c-primary-light)}.btn-secondary{background:var(--c-surface);color:var(--c-primary);border-color:var(--c-primary)}.btn-secondary:hover{background:var(--c-accent-light)}.btn-ghost{background:transparent;color:var(--c-ink-light);border-color:var(--c-border)}.btn-ghost:hover{border-color:var(--c-primary);color:var(--c-primary)}.btn-danger{background:transparent;color:var(--c-danger);border-color:var(--c-danger)}.btn-danger:hover{background:var(--c-danger);color:#fff}.import-label{display:inline-flex}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:16px;margin-bottom:32px}.stat-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);padding:20px;text-align:center;box-shadow:var(--shadow)}.stat-num{display:block;font-size:2rem;font-weight:800;color:var(--c-primary);line-height:1.2}.stat-label{font-size:.85rem;color:var(--c-ink-light)}.charts-row{display:grid;grid-template-columns:1fr 1fr;gap:24px}.chart-wrap{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.chart-wrap h3{font-size:1rem;margin-bottom:12px;color:var(--c-ink-light)}.genre-chart,.month-chart{display:flex;flex-direction:column;gap:8px}.chart-row{display:flex;align-items:center;gap:8px;font-size:.85rem}.chart-label{width:100px;text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--c-ink-light)}.chart-bar-wrap{flex:1;background:var(--c-bg);border-radius:4px;height:20px;overflow:hidden}.chart-bar{height:100%;background:var(--c-accent);border-radius:4px;transition:width .4s ease;min-width:4px}.chart-val{width:32px;text-align:right;color:var(--c-ink);font-weight:600}.empty-state{text-align:center;padding:48px 20px;color:var(--c-ink-light)}.empty-state svg{margin-bottom:16px}.book-list{display:flex;flex-direction:column;gap:12px}.book-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);padding:16px 20px;display:grid;grid-template-columns:1fr auto;gap:8px 16px;box-shadow:var(--shadow);transition:box-shadow .2s}.book-card:hover{box-shadow:var(--shadow-lg)}.book-main h3{font-size:1.05rem;font-weight:700;color:var(--c-ink)}.book-meta{font-size:.85rem;color:var(--c-ink-light);display:flex;gap:12px;flex-wrap:wrap;margin-top:4px}.book-meta span{display:flex;align-items:center;gap:4px}.book-note{font-size:.85rem;color:var(--c-ink-light);margin-top:4px;font-style:italic}.book-actions{display:flex;align-items:flex-start;gap:8px}.btn-icon{background:none;border:1px solid var(--c-border);border-radius:6px;padding:6px 10px;cursor:pointer;font-size:.8rem;color:var(--c-ink-light);transition:all .2s;font-family:var(--font)}.btn-icon:hover{border-color:var(--c-danger);color:var(--c-danger)}.stars{color:var(--c-accent);letter-spacing:2px;font-size:.9rem}.export-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}.export-card{background:var(--c-bg);border:1px solid var(--c-border);border-radius:var(--radius);padding:20px}.export-card h3{font-size:1rem;margin-bottom:4px}.export-card p{font-size:.85rem;color:var(--c-ink-light);margin-bottom:12px}.tips-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}.tip{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.tip h3{font-size:1rem;margin-bottom:4px;color:var(--c-primary)}.tip p{font-size:.9rem;color:var(--c-ink-light)}.examples-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.example{background:var(--c-bg);border:1px solid var(--c-border);border-radius:var(--radius);padding:20px}.example h3{font-size:1rem;margin-bottom:6px;color:var(--c-primary)}.example p{font-size:.9rem;color:var(--c-ink-light)}.site-footer{background:var(--c-ink);color:var(--c-accent-light);padding:40px 0 20px;margin-top:48px}.footer-top{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:20px;margin-bottom:20px}.footer-brand p{font-size:.85rem;margin-top:4px;max-width:300px}.footer-links{display:flex;gap:16px;flex-wrap:wrap}.footer-links a{color:var(--c-accent-light);text-decoration:none;font-size:.9rem;transition:color .2s}.footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:16px;font-size:.8rem;color:rgba(232,201,168,.6)}.logo-sm{display:flex;align-items:center;gap:6px;font-weight:700}@media(max-width:700px){.main-nav{display:none}.charts-row{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.book-card{grid-template-columns:1fr}.hero{padding:40px 0 24px}h2{font-size:1.3rem}}@media print{body{background:#fff;color:#000}.site-header,.site-footer,.btn,.form-actions,.book-actions,.export-grid,.year-picker{display:none!important}.section-pad{padding:16px 0}.stat-card,.book-card,.chart-wrap,.tip,.example{border:1px solid #ccc;box-shadow:none}}


/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}