:root{--bg:#f5f6f8;--card:#fff;--text:#16181d;--muted:#707784;--line:#e5e7eb;--accent:#191d2b;--soft:#eef0f4}body.dark{--bg:#0d0f13;--card:#171a20;--text:#f5f6f8;--muted:#9aa2af;--line:#2b3039;--accent:#f5f6f8;--soft:#20242c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,Arial,sans-serif}a{color:inherit}.wrap{max-width:1180px;margin:auto;padding:24px}.top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}.brand{font-size:23px;font-weight:850}.muted{color:var(--muted);font-size:13px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;text-decoration:none;border:1px solid var(--line);background:var(--card);color:var(--text);padding:10px 14px;border-radius:12px;cursor:pointer}.primary{background:var(--accent);color:var(--bg)}.danger{color:#d43b3b}.panel{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px}.field{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:11px;background:var(--bg);color:var(--text);margin:6px 0 15px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(205px,1fr));gap:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;text-decoration:none;transition:.15s}.card:hover{transform:translateY(-2px)}.cover{height:155px;background:linear-gradient(135deg,#4d55cc,#9b5de5);display:grid;place-items:center;font-size:50px;color:white;overflow:hidden}.cover img{width:100%;height:100%;object-fit:cover}.pad{padding:14px}.row{display:flex;gap:10px;flex-wrap:wrap}.login{max-width:390px;margin:11vh auto}.chap{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line);text-decoration:none}.reader{max-width:780px;margin:0 auto;font-family:Georgia,serif;font-size:19px;line-height:1.85}.reader img{max-width:100%;border-radius:14px;margin:18px 0}.toolbar{position:sticky;top:10px;z-index:3;display:flex;gap:7px;justify-content:center;margin-bottom:25px}.toolbar .btn{backdrop-filter:blur(10px)}.hero{display:flex;align-items:center;gap:18px;margin-bottom:20px}.mini{width:100px;height:100px;border-radius:18px;background:var(--soft);overflow:hidden;display:grid;place-items:center;font-size:38px}.mini img{width:100%;height:100%;object-fit:cover}.notice{padding:12px 14px;border:1px solid var(--line);background:var(--card);border-radius:12px;margin-bottom:16px}.empty{text-align:center;padding:55px 20px}.search{max-width:360px}.chapter-image{display:block}.video{aspect-ratio:16/9;width:100%;border:0;border-radius:14px;margin:16px 0}@media(max-width:650px){.wrap{padding:15px}.top{align-items:flex-start;flex-direction:column}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cover{height:125px}.search{max-width:none;width:100%}}
.chap-link{display:flex;align-items:center;justify-content:space-between;gap:14px;flex:1;min-width:0;text-decoration:none}.chapter-delete{padding:8px 11px}.disabled{opacity:.4;pointer-events:none}.reader-nav{max-width:780px;margin:35px auto 10px;display:flex;justify-content:space-between;gap:12px}.reader-nav .btn{max-width:48%;text-align:center}.toolbar{flex-wrap:wrap}@media(max-width:650px){.chap{gap:10px}.chapter-delete{padding:8px 10px}.toolbar .btn{padding:9px 10px;font-size:13px}.reader-nav .btn{max-width:52%;font-size:13px;padding:10px}.nav-btn{min-width:68px}}