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var(--border);background:var(--surface);width:62px;color:var(--text);border-radius:6px;padding:5px 6px;font-size:.88rem}.reader-zoom-label{min-width:52px}.sel-toolbar{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-lg);z-index:60;border-radius:10px;align-items:center;gap:2px;padding:4px;animation:.12s sel-in;display:flex;position:fixed;transform:translate(-50%,calc(-100% - 10px))}@keyframes sel-in{0%{opacity:0;transform:translate(-50%,calc(-100% - 4px))}to{opacity:1;transform:translate(-50%,calc(-100% - 10px))}}.sel-btn{font:inherit;cursor:pointer;color:var(--text);white-space:nowrap;background:0 0;border:none;border-radius:7px;align-items:center;gap:6px;padding:7px 11px;font-size:.86rem;font-weight:600;display:inline-flex}.sel-btn:hover:not(:disabled){background:var(--accent-soft);color:var(--accent)}.sel-cancel:hover{background:var(--danger-soft);color:var(--danger)}.sel-note-form{align-items:center;gap:4px;display:flex}.sel-note-form input{border:1px solid var(--border);font:inherit;background:var(--bg);width:230px;max-width:52vw;color:var(--text);border-radius:7px;padding:7px 10px;font-size:.86rem}.welcome-back{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:50;background:#0a0c1259;justify-content:center;align-items:center;padding:20px;display:flex;position:absolute;inset:0}.welcome-card{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-lg);text-align:center;border-radius:16px;max-width:400px;padding:30px 34px;animation:.2s modal-in}.welcome-emoji{margin-bottom:6px;font-size:2.2rem}.welcome-card h2{font-size:1.4rem}.welcome-card p{color:var(--text-dim)}.welcome-actions{flex-direction:column;gap:10px;margin-top:18px;display:flex}@media (width<=900px){.hero{grid-template-columns:1fr;gap:36px;padding-top:24px}.features-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=720px){.landing,.dash-main{padding-left:16px;padding-right:16px}.dash-header{padding:10px 14px}.dash-header .btn{padding:7px 12px}.reader-body{position:relative}.reader-sidebar{z-index:45;width:min(320px,86vw);box-shadow:var(--shadow-lg);position:absolute;top:0;bottom:0;right:0}.reader-stage{padding:12px 8px 70px}.reader-back-label{display:none}.reader-controls{padding:8px 10px}.reader-controls-mid{text-align:center;order:3;width:100%}.reader-search-form input{width:130px}.reader-search-results{right:-40px}.features-grid{grid-template-columns:1fr}.landing-header .btn-ghost{display:none}.book-grid,.book-grid-continue{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}.toast{bottom:110px}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}