:root{color-scheme:dark;font-family:ui-rounded,SF Pro Rounded,Avenir Next,Segoe UI,sans-serif;background:radial-gradient(circle at top,#1b2240,#0d1228 45%,#090d1d);color:#f3f7ff}*{box-sizing:border-box}body{margin:0;min-height:100dvh;background:transparent}.app-shell{min-height:100dvh;padding:calc(env(safe-area-inset-top) + 12px) 12px calc(env(safe-area-inset-bottom) + 16px);display:grid;gap:12px}.header h1{margin:0;font-size:1.6rem}.header p{margin:6px 0 0;color:#b8c6ff;font-size:.9rem}.toolbar{display:grid;gap:8px;grid-template-columns:1fr 1fr}.toolbar .status{grid-column:1 / -1;padding:10px;border-radius:10px;background:#131a36;border:1px solid #273365;color:#c6d7ff;font-size:.9rem}button,select,input,textarea{font:inherit;color:inherit}button{border:1px solid #4156a6;background:linear-gradient(135deg,#2a3a7f,#1f2b5f);color:#f6f8ff;padding:10px 12px;border-radius:10px}button.danger{background:#2f1631;border-color:#7f3d83}.layout{display:grid;gap:12px}.panel{border:1px solid #2d3b70;background:#0c122ad1;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:12px;padding:12px;display:grid;gap:10px}.panel h2{margin:0;font-size:1.1rem}.panel h3{margin:0;font-size:.98rem;color:#d6e1ff}.book-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}.book-list li{display:grid;gap:6px;border:1px solid #253367;background:#10183a;border-radius:10px;padding:8px}.book-list li.active{border-color:#6f87e8}.book-item{display:grid;text-align:left;gap:4px}.stack{display:grid;gap:8px}.row{display:flex;gap:8px;flex-wrap:wrap}.row>input[type=text]{flex:1 1 220px}.row>input[type=email]{flex:1 1 220px}.reader-frame{width:100%;min-height:44dvh;border:1px solid #2a3a71;border-radius:10px;background:#fff}.epub-frame{min-height:56dvh;background:#f4f6ff}input[type=range]{width:100%}textarea,select,input[type=text],input[type=email],input[type=number]{width:100%;background:#131d45;border:1px solid #334a90;border-radius:8px;padding:8px}label{display:grid;gap:6px}.muted{margin:0;color:#a8bbf6;font-size:.9rem}.small{font-size:.8rem;color:#b8c8ff}.pill{border:1px solid #5169bf;border-radius:999px;padding:2px 8px;font-size:.78rem}.compact-list{list-style:none;margin:0;padding:0;display:grid;gap:6px}.compact-list li{display:flex;gap:8px;align-items:center;border:1px solid #283a74;background:#0f1737;border-radius:8px;padding:8px;flex-wrap:wrap}.compact-list li p{margin:0;width:100%;color:#dce6ff}.token-textarea{font-size:.85rem}@media(min-width:980px){.layout{grid-template-columns:280px 1fr 360px;align-items:start}.toolbar{grid-template-columns:max-content max-content max-content 1fr;align-items:center}.toolbar .status{grid-column:auto}}