/* =========================================================================
   Telegram Downloader API — interface
   Same visual family as the main site: Telegram blue, ink, paper.
   ========================================================================= */

@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap; src: url('/fonts/Inter-Regular.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 700; font-display: swap; src: url('/fonts/Inter-Bold.woff2') format('woff2'); }

:root {
  --paper: #EEF3F6; --surface: #FFFFFF; --surface-2: #F7FAFB;
  --ink: #0B1620; --ink-2: #3C4E5A; --ink-3: #6B808D;
  --line: #D7E2E9; --line-soft: #E8EFF3;
  --tg: #229ED9; --tg-deep: #1580B3; --tg-wash: #E4F2FA;
  --ok: #15866B; --ok-wash: #E3F4EF; --warn: #A85A12; --warn-wash: #FBF0E4;
  --err: #C23B4B; --err-wash: #FBE9EB;
  --code-bg: #0E1A24; --code-ink: #D6E4EE; --code-dim: #7F97A8; --code-key: #7CC8F0; --code-str: #A6E3B5;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;
  --r: 14px; --r-sm: 9px;
  --shadow: 0 1px 2px rgba(11,22,32,.05), 0 8px 24px -12px rgba(11,22,32,.18);
  --shadow-lg: 0 2px 4px rgba(11,22,32,.06), 0 24px 48px -20px rgba(11,22,32,.28);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.6 var(--sans); }
img { max-width: 100%; height: auto; }
a { color: var(--tg-deep); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--ink); }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.015em; }
p { margin: 0 0 1em; }
code, kbd, pre { font-family: var(--mono); font-size: .9em; }
:not(pre) > code { background: var(--line-soft); border-radius: 5px; padding: .1em .38em; color: var(--ink); }
.muted { color: var(--ink-3); }
.small { font-size: .86rem; }
.i { width: 18px; height: 18px; flex: none; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 12px; border-radius: 6px; z-index: 99; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid rgba(34,158,217,.45); outline-offset: 2px; border-radius: 6px; }
[hidden] { display: none !important; }

.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.wrap--wide { max-width: 1320px; }

/* ---------- buttons & forms ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 700 .95rem/1 var(--sans); padding: 12px 18px; border-radius: var(--r-sm);
  border: 1px solid transparent; cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: background .15s, border-color .15s, color .15s, transform .05s;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--tg); color: #fff; }
.btn--primary:hover { background: var(--tg-deep); color: #fff; }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: #1d2c38; color: #fff; }
.btn--ghost { background: var(--surface); color: var(--ink-2); border-color: var(--line); }
.btn--ghost:hover { background: var(--surface-2); color: var(--ink); }
.btn--danger { background: var(--surface); color: var(--err); border-color: #F2C9CE; }
.btn--danger:hover { background: var(--err-wash); }
.btn--ok { background: var(--ok); color: #fff; }
.btn--ok:hover { background: #106b56; color: #fff; }
.btn--sm { padding: 8px 12px; font-size: .86rem; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.linkbtn { background: none; border: 0; padding: 0; color: var(--tg-deep); font: inherit; text-decoration: underline; cursor: pointer; }
.inline { display: inline; }

.form { display: grid; gap: 14px; }
.form label { display: grid; gap: 6px; font-size: .9rem; font-weight: 700; color: var(--ink-2); }
.form label small { font-weight: 400; color: var(--ink-3); }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=url], input[type=search], select, textarea {
  width: 100%; font: 400 .97rem/1.4 var(--sans); color: var(--ink);
  padding: 11px 12px; border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--surface);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--tg); box-shadow: 0 0 0 3px rgba(34,158,217,.18); }
textarea { min-height: 90px; resize: vertical; }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form .row3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.check { display: flex !important; align-items: center; gap: 9px; font-weight: 400 !important; }
.check input { width: 18px; height: 18px; }
.hp { position: absolute; left: -5000px; }

/* ---------- alerts & pills ---------- */
.alert { padding: 12px 14px; border-radius: var(--r-sm); border: 1px solid; margin: 0 0 16px; font-size: .94rem; }
.alert ul { margin: 6px 0 0; padding-left: 18px; }
.alert--ok { background: var(--ok-wash); border-color: #BFE3D8; color: #0E5E4B; }
.alert--warn { background: var(--warn-wash); border-color: #F0D5B8; color: #7A420E; }
.alert--err { background: var(--err-wash); border-color: #F2C9CE; color: #8E2634; }
.alert--info { background: var(--tg-wash); border-color: #BFDFF1; color: var(--tg-deep); }
.pill { display: inline-block; padding: 3px 9px; border-radius: 99px; font-size: .78rem; font-weight: 700; white-space: nowrap; }
.pill--ok { background: var(--ok-wash); color: var(--ok); }
.pill--info { background: var(--tg-wash); color: var(--tg-deep); }
.pill--warn { background: var(--warn-wash); color: var(--warn); }
.pill--err { background: var(--err-wash); color: var(--err); }
.pill--mute { background: var(--line-soft); color: var(--ink-3); }

/* ---------- top bar ---------- */
.topbar { background: rgba(255,255,255,.92); backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.topbar__in { display: flex; align-items: center; gap: 20px; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 400; letter-spacing: -.01em; }
.brand b { color: var(--tg-deep); }
.brand img { border-radius: 7px; }
.topnav { display: flex; gap: 4px; margin-left: 12px; }
.topnav a { color: var(--ink-2); text-decoration: none; font-size: .94rem; padding: 8px 12px; border-radius: 8px; }
.topnav a:hover, .topnav a[aria-current] { color: var(--ink); background: var(--line-soft); }
.topbar__cta { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.who { font-size: .86rem; color: var(--ink-3); max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar--admin { background: var(--ink); border-color: #1b2a36; }
.topbar--admin .brand, .topbar--admin .who { color: #CFE0EA; }
.topbar--admin .brand b { color: #6FC3EC; }

/* ---------- landing ---------- */
.hero { padding: 72px 0 56px; }
.hero__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero__grid > *, .grid > *, .pay > *, .shell > * { min-width: 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: .8rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--tg-deep); background: var(--tg-wash); padding: 6px 11px; border-radius: 99px; margin-bottom: 18px; }
.hero h1 { font-size: clamp(2.1rem, 4.4vw, 3.3rem); letter-spacing: -.03em; margin-bottom: 18px; }
.hero h1 em { font-style: normal; color: var(--tg-deep); }
.lead { font-size: 1.14rem; color: var(--ink-2); max-width: 560px; }
.hero__cta { display: flex; gap: 10px; flex-wrap: wrap; margin: 26px 0 18px; }
.hero__facts { display: flex; gap: 20px; flex-wrap: wrap; font-size: .9rem; color: var(--ink-3); padding: 0; margin: 0; list-style: none; }
.hero__facts li { display: flex; align-items: center; gap: 6px; }
.hero__facts .i { color: var(--ok); width: 16px; height: 16px; }

.codewin { background: var(--code-bg); border-radius: var(--r); box-shadow: var(--shadow-lg); overflow: hidden; border: 1px solid #1d2c38; }
.codewin__bar { display: flex; align-items: center; gap: 6px; padding: 10px 12px; border-bottom: 1px solid #1d2c38; }
.codewin__bar i { width: 10px; height: 10px; border-radius: 50%; background: #2a3b48; display: block; }
.tabs { display: flex; gap: 2px; margin-left: 10px; }
.tabs button { background: none; border: 0; color: var(--code-dim); font: 700 .8rem/1 var(--sans); padding: 7px 10px; border-radius: 6px; cursor: pointer; }
.tabs button[aria-selected=true] { background: #1a2a36; color: #fff; }
.codewin pre, pre.code { margin: 0; padding: 18px 18px 20px; color: var(--code-ink); font-size: .84rem; line-height: 1.65; overflow-x: auto; white-space: pre; }
pre.code { background: var(--code-bg); border-radius: var(--r-sm); border: 1px solid #1d2c38; position: relative; }
.codewin .k, pre.code .k { color: var(--code-key); }
.codewin .s, pre.code .s { color: var(--code-str); }
.codewin .c, pre.code .c { color: var(--code-dim); }
.codewin__resp { border-top: 1px dashed #24384a; }
.codewin__label { font: 700 .7rem/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--code-dim); padding: 12px 18px 0; display: flex; justify-content: space-between; }
.codewin__label span:last-child { color: #6EDCAE; }

.section { padding: 64px 0; }
.section--white { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section__head { max-width: 680px; margin-bottom: 34px; }
.section__head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.section__head p { color: var(--ink-2); font-size: 1.05rem; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; }
.section--white .feature { background: var(--surface-2); }
.feature__ic { width: 40px; height: 40px; border-radius: 10px; background: var(--tg-wash); color: var(--tg-deep); display: grid; place-items: center; margin-bottom: 14px; }
.feature h3 { font-size: 1.05rem; }
.feature p { color: var(--ink-2); font-size: .95rem; margin: 0; }

.steps3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: s; }
.steps3 li { list-style: none; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 22px 22px 22px 22px; position: relative; }
.steps3 li::before { counter-increment: s; content: counter(s); width: 30px; height: 30px; border-radius: 50%; background: var(--ink); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: .9rem; margin-bottom: 12px; }
.steps3 h3 { font-size: 1.02rem; }
.steps3 p { margin: 0; color: var(--ink-2); font-size: .95rem; }
.steps3 { padding: 0; margin: 0; }

.pricing { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; align-items: stretch; }
.price { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 24px 20px; display: flex; flex-direction: column; position: relative; }
.price--featured { border: 2px solid var(--tg); box-shadow: var(--shadow); }
.price__tag { position: absolute; top: -12px; left: 20px; background: var(--tg); color: #fff; font-size: .74rem; font-weight: 700; padding: 4px 10px; border-radius: 99px; letter-spacing: .02em; }
.price h3 { font-size: 1.05rem; margin-bottom: 4px; }
.price__tagline { color: var(--ink-3); font-size: .88rem; min-height: 2.6em; margin-bottom: 14px; }
.price__amount { font-size: 2.3rem; font-weight: 700; letter-spacing: -.03em; line-height: 1; }
.price__amount small { font-size: .9rem; font-weight: 400; color: var(--ink-3); letter-spacing: 0; }
.price__unit { color: var(--ink-3); font-size: .85rem; margin: 6px 0 16px; }
.price ul { list-style: none; padding: 0; margin: 0 0 20px; display: grid; gap: 9px; font-size: .93rem; color: var(--ink-2); }
.price li { display: flex; gap: 8px; align-items: flex-start; }
.price li .i { color: var(--ok); width: 17px; height: 17px; margin-top: 3px; }
.price .btn { margin-top: auto; }
.pricing__note { margin-top: 18px; font-size: .9rem; color: var(--ink-3); }
.paywith { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.paywith span { font-size: .8rem; font-weight: 700; color: var(--ink-2); background: var(--surface); border: 1px solid var(--line); padding: 5px 10px; border-radius: 99px; }

.faq { max-width: 820px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-sm); margin-bottom: 10px; }
.faq summary { cursor: pointer; padding: 16px 18px; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--ink-3); font-size: 1.2rem; line-height: 1; }
.faq details[open] summary::after { content: '−'; }
.faq details > div { padding: 0 18px 16px; color: var(--ink-2); }
.faq details > div p:last-child { margin: 0; }

.cta-band { background: var(--ink); color: #fff; border-radius: var(--r); padding: 38px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; margin: 0 0 6px; font-size: 1.6rem; }
.cta-band p { color: #A9BDCB; margin: 0; }

.foot { padding: 44px 0 30px; border-top: 1px solid var(--line); background: var(--surface); margin-top: 0; }
.foot__in { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.foot nav { display: flex; gap: 18px; flex-wrap: wrap; align-items: flex-start; }
.foot nav a { color: var(--ink-2); text-decoration: none; font-size: .92rem; }
.foot nav a:hover { color: var(--ink); text-decoration: underline; }
.brand--foot { margin-bottom: 8px; }
.foot__legal { font-size: .82rem; margin-top: 24px; }

/* ---------- docs ---------- */
.docs { display: grid; grid-template-columns: 230px 1fr; gap: 44px; padding: 40px 0 70px; align-items: start; }
.toc { position: sticky; top: 84px; font-size: .92rem; }
.toc b { display: block; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin: 16px 0 6px; }
.toc a { display: block; color: var(--ink-2); text-decoration: none; padding: 5px 10px; border-radius: 7px; border-left: 2px solid transparent; }
.toc a:hover { background: var(--line-soft); color: var(--ink); }
.toc a.on { color: var(--tg-deep); background: var(--tg-wash); }
.doc { min-width: 0; max-width: 820px; }
.doc h1 { font-size: 2.2rem; letter-spacing: -.025em; }
.doc h2 { font-size: 1.45rem; margin-top: 46px; padding-top: 10px; scroll-margin-top: 80px; }
.doc h3 { font-size: 1.08rem; margin-top: 26px; scroll-margin-top: 80px; }
.doc p, .doc li { color: var(--ink-2); }
.doc pre.code { margin: 14px 0 18px; }
.endpoint { display: flex; align-items: center; gap: 10px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 10px 14px; font-family: var(--mono); font-size: .92rem; overflow-x: auto; }
.method { font: 700 .74rem/1 var(--sans); letter-spacing: .04em; padding: 5px 8px; border-radius: 6px; background: var(--ok-wash); color: var(--ok); }
.method--get { background: var(--tg-wash); color: var(--tg-deep); }
.tbl-wrap { overflow-x: auto; margin: 12px 0 18px; border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--surface); }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
th { font-size: .76rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); background: var(--surface-2); font-weight: 700; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
td code { white-space: nowrap; }
.callout { background: var(--tg-wash); border-left: 3px solid var(--tg); padding: 12px 16px; border-radius: 0 var(--r-sm) var(--r-sm) 0; margin: 16px 0; color: var(--ink-2); font-size: .95rem; }
.callout--warn { background: var(--warn-wash); border-color: var(--warn); }
.copy-btn { position: absolute; top: 8px; right: 8px; background: #1a2a36; color: #CFE0EA; border: 1px solid #2a3b48; border-radius: 6px; font: 700 .74rem/1 var(--sans); padding: 6px 9px; cursor: pointer; }
.copy-btn:hover { background: #22364a; }

/* ---------- auth ---------- */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 40px 16px; background: radial-gradient(1200px 500px at 50% -10%, #DDEEF8 0%, var(--paper) 60%); }
.auth__box { width: 100%; max-width: 420px; }
.brand--center { display: flex; justify-content: center; margin-bottom: 22px; font-size: 1.05rem; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 28px; box-shadow: var(--shadow); }
.panel h1 { font-size: 1.4rem; margin-bottom: 16px; }
.auth__below { text-align: center; color: var(--ink-3); font-size: .92rem; margin-top: 16px; }

/* ---------- app shell ---------- */
.shell { display: grid; grid-template-columns: 220px 1fr; gap: 28px; padding-top: 26px; padding-bottom: 60px; align-items: start; }
.side { position: sticky; top: 90px; display: grid; gap: 2px; }
.side a, .side button { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 9px; color: var(--ink-2); text-decoration: none; font: 400 .94rem/1.2 var(--sans); background: none; border: 0; width: 100%; cursor: pointer; text-align: left; }
.side a:hover, .side button:hover { background: var(--surface); color: var(--ink); }
.side a[aria-current] { background: var(--surface); color: var(--ink); font-weight: 700; box-shadow: var(--shadow); }
.side a[aria-current] .i { color: var(--tg); }
.side .badge { margin-left: auto; background: var(--warn); color: #fff; font-style: normal; font-size: .72rem; font-weight: 700; border-radius: 99px; padding: 2px 7px; }
.side__out { margin-top: 12px; border-top: 1px solid var(--line); padding-top: 12px; }
.main { min-width: 0; }
.page-title { font-size: 1.6rem; margin-bottom: 20px; }

.grid { display: grid; gap: 16px; }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; margin-bottom: 16px; }
.card h2 { font-size: 1.08rem; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.card h2 .i { color: var(--tg); }
.card__head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.card__head h2 { margin: 0; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; }
.stat__label { font-size: .8rem; color: var(--ink-3); text-transform: uppercase; letter-spacing: .05em; font-weight: 700; }
.stat__value { font-size: 1.75rem; font-weight: 700; letter-spacing: -.02em; margin-top: 4px; line-height: 1.15; }
.stat__sub { font-size: .85rem; color: var(--ink-3); margin-top: 2px; }

.meter { height: 10px; background: var(--line-soft); border-radius: 99px; overflow: hidden; margin: 12px 0 8px; }
.meter > span { display: block; height: 100%; background: linear-gradient(90deg, var(--tg), var(--tg-deep)); border-radius: 99px; }
.meter--warn > span { background: linear-gradient(90deg, #E39B4A, var(--warn)); }
.meter--err > span { background: var(--err); }

.keyrow { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line-soft); flex-wrap: wrap; }
.keyrow:last-child { border-bottom: 0; }
.keyrow code { font-size: .88rem; }
.keyrow__meta { color: var(--ink-3); font-size: .84rem; }
.keyrow form { margin-left: auto; }
.newkey { background: var(--ok-wash); border: 1px solid #BFE3D8; border-radius: var(--r-sm); padding: 16px; margin-bottom: 16px; }
.newkey__val { display: flex; gap: 8px; margin-top: 10px; }
.newkey__val input { font-family: var(--mono); font-size: .9rem; background: #fff; }

.plans-pick { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.pick { position: relative; }
.pick input { position: absolute; opacity: 0; }
.pick label { display: block; background: var(--surface); border: 1.5px solid var(--line); border-radius: var(--r-sm); padding: 16px; cursor: pointer; height: 100%; }
.pick input:checked + label { border-color: var(--tg); box-shadow: 0 0 0 3px rgba(34,158,217,.15); }
.pick input:focus-visible + label { outline: 3px solid rgba(34,158,217,.45); }
.pick b { display: block; font-size: 1rem; }
.pick .amt { font-size: 1.5rem; font-weight: 700; margin: 4px 0 2px; }
.pick small { color: var(--ink-3); }
.nets { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }

.pay { display: grid; grid-template-columns: 1fr 230px; gap: 26px; align-items: start; }
.qr { background: #fff; border: 1px solid var(--line); border-radius: var(--r-sm); padding: 12px; display: grid; place-items: center; }
.qr img, .qr canvas, .qr svg { width: 100%; height: auto; display: block; image-rendering: pixelated; }
.field-copy { display: flex; gap: 8px; align-items: stretch; }
.field-copy input { font-family: var(--mono); font-size: .93rem; background: var(--surface-2); }
.big-amount { font-size: 1.9rem; font-weight: 700; letter-spacing: -.02em; font-family: var(--mono); }
.timer { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--warn); }
.status-box { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: var(--r-sm); background: var(--tg-wash); color: var(--tg-deep); font-weight: 700; margin-bottom: 16px; }
.status-box--ok { background: var(--ok-wash); color: var(--ok); }
.status-box--warn { background: var(--warn-wash); color: var(--warn); }
.status-box--err { background: var(--err-wash); color: var(--err); }
.dot { width: 9px; height: 9px; border-radius: 50%; background: currentColor; animation: pulse 1.4s infinite; flex: none; }
@keyframes pulse { 50% { opacity: .3; } }
.kv { display: grid; grid-template-columns: 140px 1fr; gap: 8px 14px; font-size: .93rem; }
.kv dt { color: var(--ink-3); }
.kv dd { margin: 0; overflow-wrap: anywhere; }

.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.toolbar input[type=search] { max-width: 300px; }
.toolbar select { width: auto; }
.pager { display: flex; gap: 12px; align-items: center; justify-content: center; margin-top: 16px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.empty { text-align: center; padding: 34px 16px; color: var(--ink-3); }
.bars { display: flex; align-items: flex-end; gap: 4px; height: 120px; padding-top: 8px; }
.bars span { flex: 1; background: var(--tg-wash); border-radius: 4px 4px 0 0; position: relative; min-height: 2px; }
.bars span:hover { background: var(--tg); }
.bars span[data-v]:hover::after { content: attr(data-v); position: absolute; bottom: 100%; left: 50%; transform: translateX(-50%); background: var(--ink); color: #fff; font-size: .74rem; padding: 3px 6px; border-radius: 5px; white-space: nowrap; margin-bottom: 4px; }
.bars-x { display: flex; justify-content: space-between; font-size: .75rem; color: var(--ink-3); margin-top: 6px; }
.feed { list-style: none; padding: 0; margin: 0; }
.feed { max-height: 560px; overflow-y: auto; }
.feed li { padding: 10px 0; border-bottom: 1px solid var(--line-soft); font-size: .9rem; white-space: pre-line; overflow-wrap: anywhere; }
.feed li:last-child { border-bottom: 0; }
.feed time { display: block; font-size: .78rem; color: var(--ink-3); }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .pricing, .plans-pick { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; gap: 34px; }
  .features, .steps3 { grid-template-columns: 1fr 1fr; }
  .docs { grid-template-columns: 1fr; gap: 10px; }
  .toc { position: static; display: none; }
  .shell { grid-template-columns: 1fr; padding-top: 14px; }
  .side { position: static; display: flex; overflow-x: auto; gap: 4px; padding-bottom: 6px; border-bottom: 1px solid var(--line); }
  .side a, .side button { white-space: nowrap; width: auto; padding: 8px 10px; }
  .side__out { margin: 0; border: 0; padding: 0; }
  .pay { grid-template-columns: 1fr; }
  .qr { max-width: 240px; }
  .grid--3 { grid-template-columns: 1fr; }
  .topnav { display: none; }
}
@media (max-width: 620px) {
  .wrap { padding: 0 16px; }
  .hero { padding: 40px 0 36px; }
  .features, .steps3, .pricing, .plans-pick, .grid--2, .nets { grid-template-columns: 1fr; }
  .grid--4 { grid-template-columns: 1fr 1fr; }
  .form .row2, .form .row3 { grid-template-columns: 1fr; }
  .section { padding: 46px 0; }
  .cta-band { padding: 26px; }
  .who { display: none; }
  .brand span { font-size: .95rem; }
  .kv { grid-template-columns: 1fr; gap: 2px; }
  .kv dd { margin-bottom: 8px; }
  .topbar__cta .btn--ghost { display: none; }
  table.stack thead { display: none; }
  table.stack tr { display: block; border-bottom: 1px solid var(--line); padding: 8px 0; }
  table.stack td { display: flex; justify-content: space-between; gap: 12px; border: 0; padding: 5px 14px; }
  table.stack td::before { content: attr(data-l); font-weight: 700; color: var(--ink-3); font-size: .8rem; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }