:root { color-scheme: dark; --bg: #0b1020; --card: #141a30; --card2: #1b2340; --line: #26305a; --fg: #f3f5ff; --muted: #9aa3c7;
        --accent: #5b8cff; --accent2: #8fb2ff; --ok: #3ddc97; --bad: #ff6b6b; --warn: #ffd166; }
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--fg); font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent2); }
header.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; position: sticky; top: 0; z-index: 5;
             background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid #1a2244; }
.logo { font-weight: 800; font-size: 20px; letter-spacing: -0.02em; text-decoration: none; color: var(--fg); }
main { max-width: 760px; margin: 0 auto; padding: 16px 16px 64px; }
h1 { font-size: clamp(30px, 8vw, 52px); line-height: 1.08; letter-spacing: -0.03em; margin: 0 0 14px; }
h2 { font-size: 20px; margin: 22px 0 10px; }
h3 { font-size: 16px; margin: 0 0 6px; }
p { margin: 0 0 12px; }
button, .btn, input, select, textarea { font: inherit; color: inherit; border-radius: 10px; border: 1px solid var(--line); background: var(--card2); padding: 10px 14px; }
button, .btn { cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 6px; }
.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.ghost { background: transparent; }
.danger { color: var(--bad); }
.small { padding: 6px 10px; font-size: 14px; border-radius: 8px; }
.wide { width: 100%; }
button:disabled { opacity: .5; cursor: default; }
input, select, textarea { width: 100%; }
textarea { min-height: 84px; resize: vertical; }
.card { background: var(--card); border-radius: 14px; padding: 16px; margin-bottom: 12px; }
.row { display: flex; align-items: center; gap: 12px; }
.grow { flex: 1; min-width: 0; }
.muted { color: var(--muted); font-size: 14px; }
.field { margin-bottom: 12px; }
.field label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 4px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.stat { background: var(--card2); border-radius: 12px; padding: 10px; text-align: center; }
.stat b { display: block; font-size: 22px; }
.stat span { font-size: 12px; color: var(--muted); }
.tabs { display: flex; gap: 6px; overflow-x: auto; margin: 0 -16px 14px; padding: 0 16px 4px; scrollbar-width: none; }
.tabs button { white-space: nowrap; flex: none; }
.tabs button.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.pill { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; background: color-mix(in srgb, var(--accent) 25%, transparent); }
.pill.ok { background: color-mix(in srgb, var(--ok) 22%, transparent); color: var(--ok); }
.pill.bad { background: color-mix(in srgb, var(--bad) 22%, transparent); color: var(--bad); }
.pill.warn { background: color-mix(in srgb, var(--warn) 22%, transparent); color: var(--warn); }
.list > * { display: flex; gap: 10px; align-items: center; padding: 10px 0; border-top: 1px solid #222b4d; }
.list > *:first-child { border-top: 0; }
.ava { width: 38px; height: 38px; border-radius: 50%; background: var(--card2); flex: none; object-fit: cover; display: grid; place-items: center; font-weight: 700; }
.name { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pts { font-weight: 700; flex: none; text-align: right; }
.plus { color: var(--ok); } .minus { color: var(--bad); }
.bar { height: 6px; background: var(--card2); border-radius: 3px; overflow: hidden; margin-top: 6px; }
.bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2)); }
.chart { display: flex; align-items: flex-end; gap: 4px; height: 90px; margin-top: 8px; }
.chart div { flex: 1; background: var(--accent); border-radius: 4px 4px 0 0; min-height: 2px; position: relative; }
.empty { text-align: center; color: var(--muted); padding: 28px 10px; }
.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: var(--card2); padding: 10px 16px; border-radius: 10px;
         box-shadow: 0 8px 30px #0008; opacity: 0; transition: opacity .2s; pointer-events: none; max-width: 90vw; z-index: 20; }
.toast.show { opacity: 1; } .toast.err { background: var(--bad); color: #fff; }
.steps { counter-reset: s; padding: 0; list-style: none; margin: 0 0 12px; }
.steps li { counter-increment: s; position: relative; padding-left: 34px; margin-bottom: 8px; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 24px; height: 24px; border-radius: 50%; background: var(--accent); color: #fff;
                    font-size: 13px; font-weight: 700; display: grid; place-items: center; }
.modal { position: fixed; inset: 0; background: #000a; display: grid; place-items: end center; z-index: 10; }
.modal > div { background: var(--card); width: 100%; max-width: 560px; border-radius: 16px 16px 0 0; padding: 18px 16px 24px; max-height: 88vh; overflow: auto; }
@media (min-width: 600px) { .modal { place-items: center; } .modal > div { border-radius: 16px; } }
code { background: var(--card2); padding: 1px 6px; border-radius: 6px; font-size: 14px; word-break: break-all; }
.hidden { display: none !important; }