:root{color-scheme:dark;--bg:#0b0e13;--card:#141922;--line:#232b38;--fg:#e8ecf2;--mute:#8b95a5;--accent:#22c55e;--danger:#ef4444;--gold:#f5b301;--nav:62px}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.5 -apple-system,system-ui,sans-serif;-webkit-text-size-adjust:100%}
body{min-height:100vh}
main{max-width:640px;margin:0 auto;padding:max(18px,env(safe-area-inset-top)) 16px calc(var(--nav) + 28px + env(safe-area-inset-bottom))}
h1{font-size:1.5rem;margin:0 0 12px}
h2{font-size:1rem;margin:0 0 10px;color:var(--mute);font-weight:600;letter-spacing:.02em}
h3{font-size:.95rem;margin:16px 0 8px}
a{color:var(--accent)}
p{margin:0 0 10px}
[hidden]{display:none!important}

.muted{color:var(--mute)}.small{font-size:.85rem}.center{text-align:center}.strong{font-weight:600}.block{display:block;margin:16px 0}
.grow{flex:1;min-width:0}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:10px 0}
.row.top{align-items:flex-start;flex-wrap:nowrap}
.center-y{align-items:center}
.stack{display:flex;flex-direction:column;gap:12px}
.view>.block{padding:14px 0;border-top:1px solid var(--line)}

label.field{display:block;color:var(--mute);font-size:.9rem}
.input,.select,.search{display:block;width:100%;margin-top:6px;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--fg);font:inherit}
.search{margin:0 0 12px}
.row .search,.row .input{margin-top:0;flex:1}
.input.narrow{width:110px;flex:none}
textarea.input{resize:vertical}
.check{display:flex;gap:10px;align-items:center;color:var(--fg)}
.check input{width:20px;height:20px;accent-color:var(--accent)}

.btn{display:inline-block;padding:12px 18px;border:1px solid var(--accent);border-radius:10px;background:var(--accent);color:#04120a;font:inherit;font-weight:600;text-decoration:none;text-align:center;cursor:pointer}
.btn.ghost{background:transparent;color:var(--fg);border-color:var(--line)}
.btn.danger{background:transparent;color:var(--danger);border-color:#4a2327}
.btn.small{padding:8px 12px;font-size:.9rem}
.btn:disabled{opacity:.4}
.btn:active,.chip:active{opacity:.8}
.msg{min-height:1.4em;color:var(--mute);font-size:.9rem}
.back{display:inline-block;margin-bottom:10px;text-decoration:none}

.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 12px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--fg);font:inherit;font-size:.9rem;cursor:pointer}
.chip.on{background:var(--accent);border-color:var(--accent);color:#04120a;font-weight:600}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:14px}
.card{display:block;color:inherit;text-decoration:none;min-width:0}
.ctitle{font-size:.85rem;font-weight:600;margin-top:6px;line-height:1.25;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.cauthor{font-size:.75rem;color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.badge{display:inline-block;margin-top:4px;padding:1px 8px;border-radius:999px;font-size:.7rem;background:var(--card);border:1px solid var(--line);color:var(--mute)}
.badge.s-reading{color:var(--accent);border-color:#1d5a35}
.badge.s-finished{color:#9bd0ff;border-color:#27455f}

.cover{width:100%;aspect-ratio:2/3;border-radius:8px;overflow:hidden;background:#1b2230;flex:none}
.cover img{display:block;width:100%;height:100%;object-fit:cover}
.cover.sm{width:64px}.cover.xs{width:40px;border-radius:5px}.cover.lg{width:112px}
.tile{display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;color:#cfd8e6}
.cover.xs.tile{font-size:1.1rem}.cover.sm.tile{font-size:1.5rem}
.hue0{background:#24324a}.hue1{background:#2f2a4a}.hue2{background:#3a2a3a}.hue3{background:#2a3f3a}
.hue4{background:#43341f}.hue5{background:#2c3a2a}.hue6{background:#402a2a}.hue7{background:#2a3a44}

.confirm{padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--card);margin-top:12px}
.result{display:flex;gap:12px;align-items:center;width:100%;padding:10px;margin:0 0 8px;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--fg);font:inherit;text-align:left;cursor:pointer}
.video{display:block;width:100%;max-height:60vh;border-radius:12px;background:#000;margin:0 0 12px}

.book-head{margin-bottom:12px}
.btitle{font-size:1.3rem;margin:0 0 4px}
.icon{width:40px;height:40px;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--mute);font-size:1.2rem;cursor:pointer}
.icon.on{color:#ef6a8a;border-color:#5a2a38}
.icon.small{width:30px;height:30px;font-size:1rem;flex:none}

.stars{display:inline-flex;gap:2px}
.star{position:relative;display:inline-block;font-size:2rem;line-height:1;color:#3a4352;width:1.15em;text-align:center}
.star.on{color:var(--gold)}
.star.half{background:linear-gradient(90deg,var(--gold) 50%,#3a4352 50%);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.star .hit{position:absolute;top:0;bottom:0;width:50%;padding:0;border:0;background:transparent;cursor:pointer}
.star .hit.l{left:0}.star .hit.r{right:0}

.bar{height:8px;border-radius:99px;background:var(--line);overflow:hidden;margin-top:10px}
.fill{height:100%;background:var(--accent)}
.notes,.plain{list-style:none;margin:0 0 12px;padding:0}
.note{display:flex;gap:8px;align-items:flex-start;padding:10px;margin-bottom:8px;border:1px solid var(--line);border-radius:10px;background:var(--card)}
.note.quote q{font-style:italic}
details summary{cursor:pointer;color:var(--mute);padding:6px 0}

.tiles{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.tile-stat{flex:1;min-width:92px;padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--card);text-align:center}
.tile-stat .num{font-size:1.6rem;font-weight:700}
.months{display:flex;gap:4px;align-items:flex-end;height:110px;margin-bottom:6px}
.mcol{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;height:100%;min-width:0}
.mbar{flex:1;width:100%;display:flex;align-items:flex-end;border-radius:4px;background:var(--card)}
.mfill{width:100%;background:var(--accent);border-radius:4px;min-height:0}

.nav{position:fixed;left:0;right:0;bottom:0;display:flex;justify-content:space-around;height:calc(var(--nav) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:rgba(11,14,19,.96);border-top:1px solid var(--line);backdrop-filter:blur(10px)}
.tab{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--mute);text-decoration:none;font-size:.72rem}
.tab .ico{font-size:1.35rem;line-height:1}
.tab.on{color:var(--accent)}
.toast{position:fixed;left:16px;right:16px;bottom:calc(var(--nav) + 16px + env(safe-area-inset-bottom));max-width:480px;margin:0 auto;padding:12px 16px;border-radius:10px;background:#1d2530;border:1px solid var(--line);text-align:center;z-index:5}
.view.auth{padding-top:8vh}
.recovery{font:600 1.35rem/1.4 ui-monospace,Menlo,monospace;letter-spacing:.06em;text-align:center;padding:16px 8px;background:var(--card,#141a22);border:1px solid var(--border,#263040);border-radius:12px;user-select:all;word-break:break-all}