:root {
    --bg: #14111f;
    --panel: #1f1a30;
    --line: #3a3156;
    --text: #f4f0ff;
    --muted: #a99fc6;
    --gold: #ffd166;
    --red: #ef476f;
    --green: #06d6a0;
    --blue: #4cc9f0;
    color-scheme: dark;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
    background: radial-gradient(circle at 50% -20%, #3b2a6b, var(--bg) 60%) fixed;
    color: var(--text);
}
header, main, footer { max-width: 1000px; margin: 0 auto; padding: 12px 16px; }
header { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
h1 { margin: 0; font-size: 1.6rem; letter-spacing: 0.02em; }
h2 { font-size: 1.1rem; margin: 0.4em 0; color: var(--gold); }
a { color: var(--blue); }
.muted { color: var(--muted); font-size: 0.92rem; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 16px; margin-bottom: 16px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid .panel { margin: 0; }
@media (max-width: 760px) { .grid { grid-template-columns: 1fr; } }
label { font-weight: 600; display: block; margin-bottom: 6px; }
.row { display: flex; gap: 8px; flex-wrap: wrap; }
input, select {
    flex: 1 1 300px; min-width: 0; padding: 12px; border-radius: 10px; border: 1px solid var(--line);
    background: #120f1c; color: var(--text); font: inherit;
}
button { font: inherit; cursor: pointer; border-radius: 10px; padding: 10px 14px; border: 1px solid var(--line); color: var(--text); background: #2a2342; }
button:disabled { opacity: 0.5; cursor: wait; }
button.primary { background: linear-gradient(135deg, #ef476f, #f78c6b); border: 0; font-weight: 700; }
button.ghost { background: transparent; }
.chip { padding: 3px 10px; border-radius: 999px; font-size: 0.85rem; margin: 2px; }
.examples { margin-top: 8px; color: var(--muted); font-size: 0.9rem; }
.pill { background: #2a2342; border: 1px solid var(--line); border-radius: 999px; padding: 4px 10px; font-size: 0.85rem; }

.card { text-align: center; }
.card h3 { margin: 8px 0 0; font-size: 1.4rem; }
.card .title { color: var(--gold); font-style: italic; }
.card .line { color: var(--muted); font-size: 0.9rem; margin: 4px 0 10px; }
.card p { text-align: left; margin: 4px 0; font-size: 0.93rem; }
.card .catch { text-align: center; font-weight: 700; color: var(--gold); }
.stats { display: grid; gap: 4px; margin: 8px 0; }
.stat { display: grid; grid-template-columns: 56px 1fr 18px; align-items: center; gap: 8px; font-size: 0.85rem; text-transform: capitalize; }
.bar { height: 8px; background: #120f1c; border-radius: 4px; overflow: hidden; }
.bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--blue), var(--green)); }
.moves { text-align: left; padding-left: 18px; margin: 6px 0; font-size: 0.92rem; }

.avatar { border-radius: 12px; object-fit: cover; background: #120f1c; display: grid; place-items: center; margin: 0 auto; vertical-align: top; }
.rung .avatar { margin: 0; }
.avatar.big { width: 220px; height: 220px; font-size: 120px; }
.avatar.mid { width: 140px; height: 140px; font-size: 80px; }
.avatar.small { width: 44px; height: 44px; font-size: 28px; flex: none; }
@media (max-width: 520px) { .avatar.mid { width: 96px; height: 96px; font-size: 56px; } }

.rung { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; margin-bottom: 6px; }
.rung span { flex: 1; display: grid; }
.rung small { color: var(--muted); }
.rung .tag { flex: none; font-size: 1.2rem; }
.rung.locked { opacity: 0.55; }
.rung.beaten { border-color: var(--green); }
.rung.boss { border-color: var(--red); background: #2d1830; }
#customBtn { width: 100%; margin-top: 8px; }
.voicebox { margin-top: 14px; }
.voicebox select { width: 100%; }

.arenahead { display: flex; justify-content: space-between; align-items: center; }
.stage { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 10px; margin: 12px 0; text-align: center; }
.vs { font-size: 2rem; font-weight: 900; color: var(--red); }
.fighter .name { font-weight: 700; margin-top: 4px; }
.hp { height: 14px; background: #120f1c; border-radius: 7px; overflow: hidden; margin: 6px auto 0; max-width: 220px; }
.hp i { display: block; height: 100%; background: linear-gradient(90deg, var(--red), var(--gold), var(--green)); background-size: 220px 100%; transition: width 0.5s; }
.hpnum { font-size: 0.85rem; color: var(--muted); }
.fighter.act .avatar { animation: lunge 0.45s; }
.fighter.hit .avatar { animation: shake 0.45s; filter: drop-shadow(0 0 12px var(--red)); }
.fighter.winner .avatar { box-shadow: 0 0 0 4px var(--gold), 0 0 30px var(--gold); }
.fighter.loser .avatar { filter: grayscale(0.9) brightness(0.6); }
.fighter.loser .hpnum { color: var(--red); font-weight: 700; }
@keyframes lunge { 50% { transform: scale(1.12) translateY(-6px); } }
@keyframes shake { 20%, 60% { transform: translateX(-8px); } 40%, 80% { transform: translateX(8px); } }
.verdict { text-align: center; color: var(--gold); font-style: italic; }
.log { max-height: 38vh; border-top: 1px solid var(--line); padding-top: 6px; overflow-y: auto; padding-right: 6px; }
.log h4 { margin: 10px 0 4px; color: var(--muted); text-transform: uppercase; font-size: 0.8rem; letter-spacing: 0.1em; }
.log p { margin: 4px 0; padding: 8px 12px; border-radius: 10px; background: #2a2342; animation: pop 0.3s; }
.log p.a { border-left: 4px solid var(--blue); }
.log p.b { border-left: 4px solid var(--red); }
.log p.intro, .log p.outro { background: #3a2a10; color: var(--gold); font-weight: 600; }
@keyframes pop { from { opacity: 0; transform: translateY(6px); } }
.winbox { text-align: center; margin-top: 12px; }
.winbox .row { justify-content: center; }

.busy { position: fixed; inset: 0; background: rgba(10, 8, 16, 0.75); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; z-index: 10; text-align: center; padding: 20px; }
.busy[hidden], .toast[hidden], [hidden] { display: none !important; }
.spinner { width: 48px; height: 48px; border: 5px solid var(--line); border-top-color: var(--gold); border-radius: 50%; animation: spin 0.9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: #2a2342; border: 1px solid var(--gold); padding: 10px 16px; border-radius: 10px; z-index: 11; max-width: 90vw; }
footer { text-align: center; color: var(--muted); font-size: 0.85rem; padding-bottom: 30px; }
footer img { height: 32px; }
.empty { text-align: center; opacity: 0.7; }
.grid { align-items: start; }