/* Triton — общий стиль публичного сайта. Тот же набор цветов, что на странице покупки. */
:root {
    color-scheme: dark;
    --bg: #100709;
    --panel: #211015;
    --panel-2: #2a151b;
    --ink: #fff5ee;
    --muted: #c8afb5;
    --accent: #ff455f;
    --accent-soft: rgba(255, 69, 95, .14);
    --ok: #47d08a;
    --warn: #ffb347;
    --line: rgba(239, 153, 169, .2);
    --radius: 16px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font: 16px/1.6 "Segoe UI", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
::selection { background: var(--accent); color: var(--bg); }

.wrap { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }

/* ------------------------------- шапка ------------------------------- */

header.bar {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(16, 7, 9, .92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}

.bar-in { display: flex; align-items: center; gap: 18px; height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: .04em; }
.brand img { width: 30px; height: 30px; }
.bar nav { display: flex; gap: 4px; margin-left: 8px; flex: 1; flex-wrap: wrap; }
.bar nav a { padding: 8px 12px; border-radius: 10px; color: var(--muted); font-size: .94rem; }
.bar nav a:hover, .bar nav a.is-on { color: var(--ink); background: var(--panel); }
.bar .acts { display: flex; gap: 8px; align-items: center; }

/* ------------------------------- кнопки ------------------------------ */

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    min-height: 44px; padding: 0 18px; border: 0; border-radius: 12px;
    background: var(--panel-2); color: var(--ink); cursor: pointer;
    font-weight: 600; transition: transform .12s ease, background .12s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: #1b0206; }
.btn-primary:hover { background: #ff5f75; }
.btn-ghost { background: transparent; border: 1px solid var(--line); }
.btn-sm { min-height: 36px; padding: 0 12px; font-size: .9rem; }
.btn[disabled] { opacity: .55; cursor: progress; transform: none; }

/* -------------------------------- hero ------------------------------- */

.hero { padding: 72px 0 40px; }
.hero h1 { margin: 0 0 14px; font-size: clamp(2.1rem, 5vw, 3.4rem); line-height: 1.08; letter-spacing: -.02em; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p.lead { margin: 0 0 26px; max-width: 62ch; color: var(--muted); font-size: 1.08rem; }
.hero .acts { display: flex; gap: 10px; flex-wrap: wrap; }
.strip { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 30px; }
.chip {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px;
    background: var(--panel); color: var(--muted); font-size: .9rem;
}
.chip b { color: var(--ink); font-weight: 600; }

/* ------------------------------ секции ------------------------------- */

section { padding: 46px 0; border-top: 1px solid var(--line); }
section h2 { margin: 0 0 8px; font-size: 1.6rem; letter-spacing: -.01em; }
section p.sub { margin: 0 0 26px; color: var(--muted); max-width: 70ch; }

.grid { display: grid; gap: 14px; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card {
    background: var(--panel); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 20px;
}
.card h3 { margin: 0 0 6px; font-size: 1.06rem; }
.card p { margin: 0; color: var(--muted); font-size: .95rem; }
.card .k { font-size: 2rem; font-weight: 700; letter-spacing: -.02em; }

.steps { counter-reset: s; display: grid; gap: 12px; }
.step { display: flex; gap: 14px; align-items: flex-start; }
.step .n {
    flex: none; width: 34px; height: 34px; border-radius: 10px;
    display: grid; place-items: center; background: var(--accent-soft);
    color: var(--accent); font-weight: 700;
}
.step b { display: block; margin-bottom: 2px; }
.step span { color: var(--muted); font-size: .95rem; }

details { border: 1px solid var(--line); border-radius: 12px; background: var(--panel); padding: 4px 16px; }
details + details { margin-top: 10px; }
details summary { cursor: pointer; padding: 10px 0; font-weight: 600; list-style: none; }
details summary::-webkit-details-marker { display: none; }
details p { margin: 0 0 12px; color: var(--muted); }

/* ------------------------------- формы ------------------------------- */

form.auth { max-width: 460px; margin: 0 auto; display: grid; gap: 14px; }
.field { display: grid; gap: 6px; }
.field label { font-size: .88rem; color: var(--muted); }
.field input {
    min-height: 46px; padding: 0 14px; border-radius: 12px;
    border: 1px solid var(--line); background: #170a0d; color: var(--ink);
}
.field input:focus { border-color: var(--accent); outline: none; }
.field .hint { font-size: .82rem; color: var(--muted); }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.check { display: flex; gap: 8px; align-items: center; font-size: .9rem; color: var(--muted); }

.say { padding: 12px 14px; border-radius: 12px; font-size: .95rem; border: 1px solid var(--line); background: var(--panel); }
.say-err { border-color: rgba(255, 69, 95, .5); background: rgba(255, 69, 95, .1); }
.say-ok { border-color: rgba(71, 208, 138, .45); background: rgba(71, 208, 138, .1); }

/* ------------------------------ кабинет ------------------------------ */

.dash { display: grid; gap: 14px; }
.dash .grid { align-items: stretch; }
.kv { display: grid; gap: 8px; margin: 0; }
.kv div { display: flex; justify-content: space-between; gap: 14px; border-bottom: 1px dashed var(--line); padding-bottom: 8px; }
.kv div:last-child { border-bottom: 0; }
.kv dt { color: var(--muted); font-size: .9rem; }
.kv dd { margin: 0; font-weight: 600; text-align: right; word-break: break-word; }

.pill { display: inline-flex; align-items: center; gap: 7px; padding: 5px 12px; border-radius: 999px; font-size: .85rem; background: var(--panel-2); color: var(--muted); }
.pill-ok { background: rgba(71, 208, 138, .14); color: #8ff0bd; }
.pill-warn { background: rgba(255, 179, 71, .14); color: #ffd39a; }
.pill-err { background: rgba(255, 69, 95, .14); color: #ff9fae; }

.table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.table th, .table td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); }
.table th { color: var(--muted); font-weight: 600; font-size: .84rem; text-transform: uppercase; letter-spacing: .05em; }
.table td.mono { font-family: ui-monospace, Consolas, monospace; font-size: .86rem; }

footer { padding: 34px 0 46px; border-top: 1px solid var(--line); color: var(--muted); font-size: .92rem; }
footer .row { justify-content: space-between; }

.page { padding: 54px 0 70px; }
.page h1 { margin: 0 0 10px; font-size: 2rem; letter-spacing: -.01em; }
.page > .wrap > p.sub { margin: 0 0 26px; color: var(--muted); }

@media (max-width: 900px) {
    .grid-3, .grid-2 { grid-template-columns: 1fr; }
    .bar nav { display: none; }
    .hero { padding-top: 40px; }
}

.grow { flex: 1; }
.muted { color: var(--muted); font-size: .92rem; }