.add-wrap{max-width:640px;margin:0 auto}.add-title{font-family:var(--font-display),Georgia,serif;font-size:clamp(1.7rem,5vw,2.3rem);font-weight:700;color:var(--ink);margin-bottom:.4rem}.add-sub{color:var(--muted);font-size:.92rem;margin-bottom:1.6rem;max-width:54ch}.add-isbn{display:flex;gap:.6rem;margin-bottom:1.2rem}.add-isbn input{flex:1 1;border:1px solid var(--line2);border-radius:100px;padding:.8rem 1.3rem;font-size:1rem;font-family:var(--font-body),system-ui,sans-serif;color:var(--ink);background:var(--cream)}.add-isbn input:focus{outline:none;border-color:var(--bg);background:var(--blanc)}.add-msg{padding:.8rem 1.1rem;border-radius:12px;font-size:.88rem;margin-bottom:1.2rem}.add-msg.err{background:#fce8ea;border:1px solid #f3c0c6;color:#8b1a26}.add-msg.info{background:var(--rose3);color:var(--bg)}.add-msg.info,.add-preview{border:1px solid var(--line)}.add-preview{display:flex;gap:1.2rem;background:var(--blanc);border-radius:16px;padding:1.2rem;margin-bottom:1.3rem}.add-cover{width:110px;height:165px;flex-shrink:0;border-radius:8px;overflow:hidden;box-shadow:0 6px 18px rgba(124,24,36,.18)}.add-cover img{width:100%;height:100%;object-fit:cover}.add-cover.ph{display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--font-display),serif;font-size:2rem;font-weight:700}.add-meta{flex:1 1;min-width:0}.add-meta h2{font-family:var(--font-display),serif;font-size:1.3rem;font-weight:700;color:var(--ink);line-height:1.15}.add-meta .by{color:var(--muted);font-style:italic;margin-top:.2rem;font-size:.92rem}.add-meta .facts{font-size:.8rem;color:var(--muted2);margin-top:.6rem;line-height:1.6}.add-meta .summary{font-size:.84rem;color:var(--muted);line-height:1.5;margin-top:.7rem;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.add-actions{display:flex;gap:.8rem;justify-content:flex-end;flex-wrap:wrap}.add-actions .ghost{background:none;border:none;color:var(--muted);cursor:pointer;font-weight:600;font-family:inherit}.add-manual{margin-top:1.4rem;border-top:1px solid var(--line);padding-top:1.4rem}.add-manual summary{cursor:pointer;font-weight:600;color:var(--bg);font-size:.9rem}.add-field{margin-top:1rem}.add-field label{display:block;font-size:.8rem;font-weight:600;color:var(--ink);margin-bottom:.35rem}.add-field input,.add-field textarea{width:100%;border:1px solid var(--line2);border-radius:12px;padding:.7rem 1rem;font-size:1rem;font-family:var(--font-body),system-ui,sans-serif;color:var(--ink);background:var(--cream)}.add-field input:focus,.add-field textarea:focus{outline:none;border-color:var(--bg);background:var(--blanc)}.add-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:.8rem;gap:.8rem}.add-scan-btn{flex-shrink:0;width:48px;border:1px solid var(--line2);border-radius:14px;background:var(--blanc);color:var(--bg);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,border-color .2s}.add-scan-btn:hover{background:var(--rose3);border-color:var(--bg)}.add-cover-col{display:flex;flex-direction:column;gap:.5rem;flex-shrink:0}.add-cover-btn{font-size:.72rem;font-weight:600;color:var(--bg);background:var(--rose3);border:none;border-radius:100px;padding:.4rem .6rem;cursor:pointer;width:110px;transition:background .2s}.add-cover-btn:hover{background:var(--rose)}.scan-overlay{position:fixed;inset:0;z-index:300;background:rgba(24,11,14,.8);display:flex;align-items:center;justify-content:center;padding:1rem}.scan-box{background:var(--blanc);border-radius:18px;overflow:hidden;max-width:460px;width:100%}.scan-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.2rem;font-size:.88rem;font-weight:600;color:var(--ink)}.scan-close{background:none;border:none;font-size:1.1rem;color:var(--muted);cursor:pointer;line-height:1}.scan-video-wrap{position:relative;background:#000;aspect-ratio:4/3}.scan-video{width:100%;height:100%;object-fit:cover;display:block}.scan-reticle{position:absolute;inset:18% 12%;border:2px solid hsla(0,0%,100%,.85);border-radius:12px;box-shadow:0 0 0 9999px rgba(0,0,0,.15)}.scan-error{padding:1.4rem 1.2rem;color:var(--bg);font-size:.9rem;line-height:1.5}.add-manual-cover{display:flex;align-items:center;gap:1rem}.add-cover.sm{width:80px;height:120px;border-radius:6px;overflow:hidden;flex-shrink:0;box-shadow:0 4px 12px rgba(124,24,36,.15)}.add-cover.sm.ph{display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--font-display),serif;font-size:1.5rem;font-weight:700}.add-cover.sm img{width:100%;height:100%;object-fit:cover}.add-manual-cover .add-cover-btn{width:auto;padding:.5rem 1rem;font-size:.78rem}