@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500&display=swap");

:root {
  --bg: #121417; --panel: #1B1E23; --panel2: #121417; --line: #2A2E35; --line2: #23272D; --line3: #3A3F47;
  --text: #ECEDEF; --muted: #A0A6AF; --soft: #C9CDD3; --accent: #FF8A3D; --accent-ink: #141414;
  --ok: #3ECF8E; --warn: #FFB020; --bad: #FF6B6B; --radius: 16px;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font-family: Manrope, system-ui, sans-serif; }
body { min-height: 100vh; line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: #FF9A57; } a:hover { color: #FFB585; }
.mono { font-family: "JetBrains Mono", ui-monospace, monospace; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 820px; }
.muted { color: var(--muted); }
.kicker { font-size: 14px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--accent); }
h1 { font-size: clamp(34px, 5vw, 56px); font-weight: 800; letter-spacing: -1.2px; line-height: 1.08; margin: 0; }
h2 { font-size: 32px; font-weight: 800; letter-spacing: -0.6px; margin: 0; }
h3 { font-size: 19px; font-weight: 800; margin: 0; }

/* шапка */
.top { border-bottom: 1px solid var(--line2); }
.top .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; padding-top: 14px; padding-bottom: 14px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 800; font-size: 19px; }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; font-size: 15px; font-weight: 600; }
.nav a { color: var(--soft); text-decoration: none; }
.nav a:hover { color: var(--text); }

/* кнопки и поля */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px;
  border-radius: 12px; border: 1px solid var(--line3); background: transparent; color: var(--text); text-decoration: none;
  font: 700 16px Manrope, sans-serif; cursor: pointer; }
.btn:hover { border-color: #565c66; color: var(--text); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 800; }
.btn.primary:hover { filter: brightness(1.06); color: var(--accent-ink); }
.btn.big { min-height: 56px; font-size: 17px; padding: 0 26px; border-radius: 14px; }
.btn[disabled] { opacity: .5; cursor: default; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; color: var(--soft); }
.input { height: 52px; border-radius: 12px; border: 1px solid var(--line3); background: var(--panel2); color: var(--text);
  padding: 0 16px; font: 500 17px Manrope, sans-serif; width: 100%; }
.input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.code-input { letter-spacing: 8px; font-family: "JetBrains Mono", monospace; font-size: 24px; text-align: center; }

/* карточки */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.section { border-top: 1px solid var(--line2); padding: 72px 0; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); display: inline-block; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); font-size: 13px; font-weight: 700; }
.msg { padding: 12px 16px; border-radius: 12px; font-size: 15px; }
.msg.err { background: rgba(255,107,107,.12); color: #FFB3B3; border: 1px solid rgba(255,107,107,.35); }
.msg.ok { background: rgba(62,207,142,.12); color: #9CEBC6; border: 1px solid rgba(62,207,142,.35); }
.msg.info { background: rgba(255,138,61,.10); color: #FFC9A3; border: 1px solid rgba(255,138,61,.35); }
.hidden { display: none !important; }
.bar { height: 8px; border-radius: 4px; background: var(--line); overflow: hidden; }
.bar > div { height: 100%; background: var(--accent); }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th { color: var(--muted); text-align: left; font-weight: 600; padding: 10px 8px; border-bottom: 1px solid var(--line); }
td { padding: 12px 8px; border-bottom: 1px solid var(--line2); }
.scroll-x { overflow-x: auto; }
details { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 18px 22px; }
summary { font-size: 17px; font-weight: 700; cursor: pointer; }
footer { border-top: 1px solid var(--line2); }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 26px; padding-bottom: 26px; font-size: 14px; color: var(--muted); }
footer a { color: var(--muted); }
kbd { font-family: "JetBrains Mono", monospace; background: #262A31; border: 1px solid var(--line3); border-radius: 6px; padding: 1px 7px; font-size: 14px; color: var(--text); }

/* шаги инструкции */
.step { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 18px; }
.step-num { width: 48px; height: 48px; border-radius: 14px; border: 1px solid var(--line3); display: flex; align-items: center; justify-content: center;
  font: 800 18px "JetBrains Mono", monospace; color: var(--accent); }
.shot { background: var(--panel2); border: 1px solid var(--line); border-radius: 12px; padding: 16px; font-size: 15px; }
.shot .bar-fake { display: flex; align-items: center; gap: 8px; background: #262A31; border-radius: 8px; padding: 8px 12px; color: var(--soft); font-size: 14px; }
ol.simple { margin: 0; padding-left: 22px; display: flex; flex-direction: column; gap: 8px; font-size: 16px; }
@media (max-width: 560px) { .step { grid-template-columns: minmax(0, 1fr); } .section { padding: 48px 0; } }