:root{--bg-desk: #ddd7c8;--page-left: #f3efe4;--page-right: #fbf9f4;--page-card: #f8f5ec;--spine-dark: #1a2129;--spine-dark-hover: #26303c;--ink-primary: #1f2328;--ink-secondary: #686158;--ink-muted: #938b7f;--terracotta: #b84a39;--terracotta-soft: rgba(184, 74, 57, .12);--forest: #26463b;--forest-soft: rgba(38, 70, 59, .12);--gold: #c59b4f;--gold-soft: rgba(197, 155, 79, .28);--border-hairline: #dfd8c8;--border-strong: #c8beaa;--font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;--font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100vh;background-color:var(--bg-desk);background-image:radial-gradient(circle at 18% 12%,rgba(255,252,245,.55) 0%,transparent 55%),radial-gradient(circle at 85% 88%,rgba(140,122,95,.18) 0%,transparent 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var(--gold);outline-offset:1px}.spine-indigo{background-color:#1f3044;min-height:174px}.spine-forest{background-color:#234237;min-height:166px}.spine-ochre{background-color:#b87d2d;min-height:180px}.spine-leather{background-color:#6e3f28;min-height:162px}.spine-crimson{background-color:#7c2d26;min-height:170px}.spine-slate{background-color:#3a404a;min-height:158px}.spine-vertical-text{writing-mode:vertical-rl;text-orientation:mixed;transform:rotate(180deg);font-family:var(--font-serif);font-size:13px;font-weight:600;letter-spacing:.06em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-height:112px;padding:4px 0}.spine-date-stamp{font-size:9px;letter-spacing:.08em;color:#fff5dcd9;font-weight:700}.auth-stage{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.auth-book-card{width:100%;max-width:460px;background:var(--page-right);border:1px solid var(--border-strong);border-left:16px solid var(--spine-dark);border-radius:10px 18px 18px 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#1e18100f}.currently-reading-info{flex:1;min-width:0}.hardcover-mini-trigger{background:none;border:none;padding:0;cursor:pointer;flex-shrink:0}.book-color-dot{width:14px;height:14px;border-radius:50%;flex-shrink:0;margin-top:5px;border:1.5px solid var(--gold)}.hardcover-art{width:100%;aspect-ratio:2 / 3;border-radius:4px 10px 10px 4px;padding:10px 10px 10px 16px;position:relative;display:flex;flex-direction:column;color:#f7f1e3;box-shadow:inset 10px 0 12px #00000059,inset 2px 0 #ffffff29,inset -2px 0 4px #0003,3px 5px 12px #1a140c38;overflow:hidden;text-align:center}.hardcover-art.mini{width:68px;aspect-ratio:2 / 3;padding:6px 6px 6px 10px;border-radius:3px 7px 7px 3px}.hardcover-art:before{content:"";position:absolute;top:0;bottom:0;left:9px;width:2px;background:linear-gradient(90deg,#00000073,#ffffff24)}.hardcover-art.mini:before{left:5px}.hardcover-inner-frame{flex:1;border:1px solid rgba(197,155,79,.58);outline:1px solid rgba(197,155,79,.25);outline-offset:-4px;padding:10px 8px;display:flex;flex-direction:column;justify-content:space-between;align-items:center;gap:6px;overflow:hidden}.hardcover-art.mini .hardcover-inner-frame{padding:5px 4px;outline-offset:-2px}.hardcover-kicker{font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:#f4d699e6;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hardcover-art.mini .hardcover-kicker{font-size:7px}.hardcover-cover-title{font-family:var(--font-serif);font-size:17px;font-weight:700;line-height:1.15;color:#fff8ea;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;word-break:break-word}.hardcover-art.mini .hardcover-cover-title{font-size:11px;-webkit-line-clamp:3}.hardcover-cover-author{font-family:var(--font-serif);font-style:italic;font-size:12px;color:#f7f1e3d9;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hardcover-cover-stars{font-size:10px;color:var(--gold);letter-spacing:.08em}.hardcover-art.mini .hardcover-cover-stars{font-size:8px}.cover-indigo{background:linear-gradient(155deg,#253951,#172434)}.cover-forest{background:linear-gradient(155deg,#2b5043,#1c352c)}.cover-ochre{background:linear-gradient(155deg,#c68a37,#9b661e)}.cover-crimson{background:linear-gradient(155deg,#8c342c,#63211b)}.cover-leather{background:linear-gradient(155deg,#7e492f,#58311e)}.cover-slate{background:linear-gradient(155deg,#454d59,#2d323a)}.cover-swatch-row{display:flex;align-items:center;gap:8px;padding:5px 0}.cover-swatch-btn{width:24px;height:24px;border-radius:50%;border:2px solid transparent;cursor:pointer;transition:transform .15s ease,border-color .15s ease}.cover-swatch-btn:hover{transform:scale(1.1)}.cover-swatch-btn.active{border-color:var(--gold);box-shadow:0 0 0 2px var(--ink-primary)}.star-rating-row{display:flex;align-items:center;gap:4px;padding:2px 0}.star-btn{background:none;border:1px solid var(--border-hairline);border-radius:6px;width:30px;height:30px;font-size:16px;color:var(--ink-muted);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all .15s ease}.star-btn.filled{color:var(--gold);background:var(--spine-dark);border-color:var(--spine-dark)}.bookshelf-controls-bar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--border-hairline)}.view-toggle-group{display:inline-flex;background:var(--page-left);border:1px solid var(--border-hairline);border-radius:999px;padding:3px;gap:2px}.view-toggle-btn{border:none;background:transparent;padding:5px 12px;border-radius:999px;font-size:12px;font-weight:600;color:var(--ink-secondary);cursor:pointer;transition:all .15s ease}.view-toggle-btn.active{background:var(--spine-dark);color:#fbf9f4}.inspector-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.shelf-tiers-list{display:flex;flex-direction:column;gap:24px;margin-top:8px}.shelf-tier-block{min-width:0}.shelf-year-heading{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--font-serif);font-size:19px;font-weight:600;color:var(--ink-primary);margin-bottom:8px;border-bottom:1px dashed var(--border-hairline);padding-bottom:4px}.shelf-year-heading span:last-child{font-family:var(--font-sans);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-secondary)}.hardcover-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(136px,1fr));gap:18px;margin-top:10px}.hardcover-card{background:transparent;border:none;padding:4px;border-radius:10px;text-align:left;cursor:pointer;display:flex;flex-direction:column;gap:8px;transition:transform .2s ease;min-width:0}.hardcover-card:hover{transform:translateY(-4px)}.hardcover-card.active-cover .hardcover-art{outline:2px solid var(--gold);outline-offset:2px}.hardcover-meta{min-width:0;width:100%}.hardcover-meta-title{font-family:var(--font-serif);font-size:16px;font-weight:600;color:var(--ink-primary);line-height:1.2;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.hardcover-meta-author{font-family:var(--font-serif);font-style:italic;font-size:13px;color:var(--ink-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hardcover-meta-date{font-size:11px;font-weight:600;color:var(--terracotta);margin-top:2px}@media(max-width:980px){.mobile-tab-btn{font-size:14px;padding:7px 8px}.currently-reading-card{flex-direction:column}}