:root {
  color-scheme: dark;
  --bg: #090b0d; --bg-raised: #0e1114; --panel: #12161a; --panel-strong: #171c21;
  --ink: #f4f7f5; --muted: #8f9994; --line: #283029; --line-bright: #3b463d;
  --signal: #b7ff3c; --cyan: #51d8ff; --ok: #7ee2a8; --warn: #ffc966; --danger: #ff7b75;
  --border-subtle: var(--line); --text-secondary: #adb6b1; --text-muted: var(--muted); --cyan-neon: var(--cyan);
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --sans: Inter, "Segoe UI", system-ui, sans-serif; --display: "Arial Narrow", Inter, "Segoe UI", sans-serif;
  --radius: 6px; --shadow: 0 28px 80px rgba(0, 0, 0, .36);
}

.referral-actions{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}.referral-preview{padding:14px;border:1px solid var(--line);background:rgba(0,0,0,.18);white-space:pre-wrap}.referral-milestones{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:18px 0}.referral-milestones>div{display:grid;gap:8px}.referral-milestones span{color:var(--muted);font-size:13px}.referral-panel .notice{margin:16px 0}@media(max-width:700px){.referral-milestones{grid-template-columns:1fr}}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); color: var(--ink); font-family: var(--sans); }
body { margin: 0; min-width: 320px; min-height: 100vh; background: var(--bg); }
/* Atmospheric molecular graph: deliberately behind the UI and never a hit target. */
.molecular-bg { position: fixed; inset: 0; z-index: 0; width: 100%; height: 100%; pointer-events: none; opacity: .78; }
.molecular-bg + * { position: relative; }
/* Page content sits above the decorative graph. Modal overlays are excluded so
   their fixed positioning remains relative to the viewport, not document flow. */
body > *:not(.molecular-bg):not(.modal-overlay) { position: relative; z-index: 1; }
body.modal-open { overflow: hidden; }
@media (max-width: 700px) { .molecular-bg { opacity: .5; } }
@media (prefers-reduced-motion: reduce) { .molecular-bg { display: none; } }
body::before { content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, #000, transparent 72%); }
a { color: inherit; } button, input, select { font: inherit; } button { cursor: pointer; } [hidden] { display: none !important; }
.mono { font-family: var(--mono); } .container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 100; background: var(--signal); color: #0b0e0c; padding: 10px 14px; font-weight: 800; }
.skip-link:focus { top: 16px; }
.site-header { min-height: 70px; border-bottom: 1px solid rgba(255,255,255,.08); display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 0 max(20px, 4vw); background: rgba(9,11,13,.9); position: sticky; top: 0; z-index: 30; backdrop-filter: blur(18px); }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); text-decoration: none; font-weight: 850; letter-spacing: -.04em; }
.brand-mark { width: 30px; height: 30px; border: none; border-radius: 0; background: #000000; display: inline-flex; align-items: center; justify-content: center; overflow: hidden; box-shadow: none; flex-shrink: 0; }
.brand-mark img, .brand-mark svg { width: 100%; height: 100%; display: block; object-fit: contain; }
.nav-links { display: flex; align-items: center; justify-content: flex-end; gap: 20px; color: var(--muted); font-size: 14px; }
.nav-links > a:not(.button) { text-decoration: none; } .nav-links > a:hover { color: var(--ink); }
.language-switch { display: inline-grid; grid-template-columns: 1fr 1fr; padding: 3px; gap: 2px; border: 1px solid var(--line); border-radius: 5px; background: #0b0e10; }
.language-switch button { border: 0; border-radius: 3px; background: transparent; color: var(--muted); min-width: 72px; padding: 8px 10px; font-size: 13px; font-weight: 750; }
.language-switch button.active { color: #0b0e0c; background: var(--signal); }
.button { min-height: 42px; border: 1px solid var(--line-bright); background: var(--panel-strong); color: var(--ink); padding: 10px 16px; border-radius: 5px; font-weight: 780; font-size: 14px; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 8px; transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.button:hover { transform: translateY(-1px); border-color: var(--muted); }
.button:focus-visible, .input:focus-visible, .language-switch button:focus-visible, .side-link:focus-visible { outline: 3px solid rgba(81,216,255,.34); outline-offset: 2px; }
.button.accent { border-color: var(--signal); background: var(--signal); color: #0a0d0b; } .button.accent:hover { background: #c4ff61; border-color: #c4ff61; }
.button.secondary { background: transparent; } .button.ghost { border-color: transparent; background: transparent; color: var(--muted); }
.button.danger { background: transparent; color: var(--danger); border-color: rgba(255,123,117,.45); }
.button:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.button.compact { min-height: 32px; padding: 6px 12px; font-size: 12px; }
.eyebrow { color: var(--signal); text-transform: uppercase; letter-spacing: .14em; font: 750 12px/1.4 var(--mono); }
@keyframes poweredPulse { 0%, 100% { box-shadow: 0 0 0 4px rgba(183,255,60,.18), 0 0 12px rgba(183,255,60,.6); } 50% { box-shadow: 0 0 0 7px rgba(183,255,60,.06), 0 0 18px rgba(183,255,60,.9); } }
.hero { overflow: hidden; padding: clamp(76px, 10vw, 140px) 0 88px; border-bottom: 1px solid var(--line); position: relative; }
.hero::after { content: ""; position: absolute; width: 460px; height: 460px; right: -140px; top: -170px; background: radial-gradient(circle, rgba(183,255,60,.13), transparent 67%); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr); gap: clamp(44px, 7vw, 94px); align-items: center; }
.hero h1 { margin: 20px 0 24px; max-width: 780px; font: 880 clamp(48px, 7vw, 94px)/.94 var(--display); letter-spacing: -.065em; text-wrap: balance; }
.hero h1 em { color: var(--signal); font-style: normal; }
.lead { margin: 0; color: #aab3ae; max-width: 650px; font-size: clamp(17px, 2vw, 21px); line-height: 1.55; }
.actions { display: flex; gap: 11px; flex-wrap: wrap; margin-top: 30px; }
.telegram-channel-link { display: inline-block; margin-top: 16px; color: var(--signal); font: 600 13px/1.4 var(--mono); text-decoration: none; }
.telegram-channel-link:hover, .telegram-channel-link:focus-visible { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.compatibility { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 34px; color: var(--muted); font: 12px var(--mono); }
.compatibility strong { color: #cdd4d0; font-weight: 650; }
.trace-card { position: relative; border: 1px solid var(--line-bright); border-radius: 8px; background: rgba(14,17,20,.92); box-shadow: var(--shadow); overflow: hidden; }
.trace-head, .trace-foot { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px 18px; border-bottom: 1px solid var(--line); color: var(--muted); font: 12px var(--mono); }
.trace-foot { border: 0; border-top: 1px solid var(--line); } .live-dot { display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 14px var(--signal); animation: pulse 1.9s ease-in-out infinite; }
.trace-body { padding: 24px 20px 28px; }
.live-request-card { border-color: rgba(183,255,60,.24); background: linear-gradient(145deg, rgba(18,22,21,.98), rgba(9,12,13,.96)); box-shadow: 0 24px 80px rgba(0,0,0,.42), inset 0 1px 0 rgba(255,255,255,.035); }
.live-request-card::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 2px; background: linear-gradient(180deg, transparent 4%, var(--signal) 34%, rgba(81,216,255,.45) 76%, transparent 96%); opacity: .85; }
.live-request-card .trace-head { padding: 15px 20px; background: rgba(183,255,60,.025); text-transform: uppercase; letter-spacing: .08em; }
.live-request-card .trace-body { padding: 8px 14px; }
.live-request-card .trace-foot { padding: 14px 20px; background: rgba(0,0,0,.16); }
.live-status { color: var(--signal); font-weight: 800; letter-spacing: .1em; }
.trace-summary-saving { color: var(--signal); font-weight: 750; }
.live-trace { min-height: 270px; }
.live-trace > .trace-body { display: flex; flex-direction: column; gap: 0; padding: 12px 18px; }
.live-log-row { display: grid; grid-template-columns: 8px minmax(0, 1fr) 68px 58px auto; align-items: center; gap: 12px; min-height: 58px; padding: 9px 8px; border-bottom: 1px solid rgba(255,255,255,.065); border-radius: 5px; font: 12px/1.25 var(--mono); transition: background-color .18s ease, transform .18s ease; }
.live-log-row:last-child { border-bottom-color: transparent; }
.live-log-row:hover { background: rgba(183,255,60,.035); transform: translateX(2px); }
.live-log-model { min-width: 0; }
.live-log-model strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink); font-size: 13px; font-weight: 700; }
.live-log-model small { display: block; margin-top: 3px; color: #718078; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.live-log-latency, .live-log-row time { color: var(--muted); text-align: right; }
.live-log-saved { color: var(--signal); font-size: 15px; font-weight: 850; text-align: right; text-shadow: 0 0 18px rgba(183,255,60,.2); }
.live-log-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 12px rgba(183,255,60,.72); }
@media (max-width: 560px) { .live-request-card .trace-foot { align-items: flex-start; flex-direction: column; gap: 5px; } .live-log-row { grid-template-columns: 8px minmax(0, 1fr) 54px auto; gap: 9px; } .live-log-latency { display: none; } }
.trace-stage { display: grid; grid-template-columns: 118px 1fr auto; gap: 15px; align-items: center; padding: 14px 0; }
.trace-stage + .trace-stage { border-top: 1px solid rgba(255,255,255,.055); }
.trace-stage label { color: var(--muted); font: 11px var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.trace-bar { height: 8px; overflow: hidden; border-radius: 2px; background: #252b2f; } .trace-bar i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--cyan), #8a7dff); animation: traceGrow 1.1s ease both; transform-origin: left; }
.trace-stage.output .trace-bar i { background: var(--signal); } .trace-value { min-width: 92px; text-align: right; font: 750 14px var(--mono); }
.trace-stage.output .trace-value { color: var(--signal); }
.compression-core { margin: 15px 0; padding: 20px; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 16px; border: 1px solid rgba(183,255,60,.28); border-radius: 5px; background: rgba(183,255,60,.055); }
.compression-core strong { display: block; margin-top: 7px; font-size: 18px; } .compression-core b { color: var(--signal); font: 800 42px/.9 var(--mono); letter-spacing: -.08em; }
.section { padding: clamp(72px, 9vw, 116px) 0; border-bottom: 1px solid var(--line); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 38px; }
.section-head h2, .section-title { margin: 12px 0 0; max-width: 760px; font: 820 clamp(34px, 5vw, 62px)/1 var(--display); letter-spacing: -.05em; }
.section-head .lead { max-width: 500px; font-size: 17px; }
.security-section { background: linear-gradient(135deg, rgba(183,255,60,.055), transparent 42%); }
.security-intro { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr); gap: clamp(36px, 7vw, 90px); align-items: end; margin-bottom: 38px; }
.security-intro h2 { margin: 12px 0 0; max-width: 760px; font: 820 clamp(34px, 5vw, 62px)/1 var(--display); letter-spacing: -.05em; }
.security-intro h2 em { color: var(--signal); font-style: normal; }
.security-intro .lead { font-size: 17px; }
.security-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.security-card { min-height: 230px; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(18,22,26,.88); }
.security-card:first-child { border-color: rgba(183,255,60,.34); box-shadow: inset 0 0 40px rgba(183,255,60,.025); }
.security-mark { display: block; margin-bottom: 45px; color: var(--signal); font: 750 12px var(--mono); }
.security-card h3 { margin: 0 0 10px; font-size: 21px; }
.security-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.security-note { margin: 18px 2px 0; max-width: 900px; color: var(--muted); font: 12px/1.65 var(--mono); }
.security-note a { color: var(--cyan); text-underline-offset: 3px; }
.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.metric { min-height: 182px; padding: 24px; background: var(--panel); border-right: 1px solid var(--line); } .metric:last-child { border-right: 0; }
.metric-value { margin: 26px 0 8px; color: var(--ink); font: 780 clamp(28px, 3vw, 45px)/1 var(--mono); letter-spacing: -.07em; }
  .metric-label, .form-note { color: var(--muted); font-size: 13px; line-height: 1.55; }
  .stats-meta { margin: 14px 2px 0; color: var(--muted); font: 12px/1.6 var(--mono); }
.calculator { display: grid; grid-template-columns: .95fr 1.05fr; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: var(--panel); }
.calculator-form, .calculator-result { padding: clamp(26px, 5vw, 54px); }
.calculator-result { display: grid; align-content: center; background: var(--signal); color: #0a0d0b; } .calculator-result .eyebrow, .calculator-result .form-note { color: #34411f; }
.calculator-result strong { margin: 15px 0 5px; font: 850 clamp(48px, 7vw, 86px)/.92 var(--mono); letter-spacing: -.09em; }
.range-row { margin: 28px 0; } .range-row label { display: flex; justify-content: space-between; gap: 20px; color: #c9d0cc; font-size: 14px; } input[type="range"] { width: 100%; margin-top: 16px; accent-color: var(--signal); }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.feature-card { min-height: 260px; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.feature-card .number { display: block; margin-bottom: 55px; color: var(--signal); font: 12px var(--mono); } .feature-card h3 { margin: 0 0 10px; font-size: 21px; } .feature-card p { color: var(--muted); font-size: 14px; line-height: 1.6; }
.context-compare { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 18px; align-items: stretch; }
.context-pane { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); } .context-pane.optimized { border-color: rgba(183,255,60,.32); }
.context-lines { display: grid; gap: 8px; margin-top: 24px; } .context-lines i { display: block; height: 8px; border-radius: 2px; background: #353d41; } .context-pane.optimized .context-lines i { background: rgba(183,255,60,.72); }
.context-arrow { display: grid; place-items: center; color: var(--signal); font: 28px var(--mono); }
.setup-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; } .code-line { margin-top: 18px; padding: 14px; overflow: auto; border: 1px solid var(--line); border-radius: 4px; background: #080a0c; color: var(--cyan); font: 12px/1.55 var(--mono); }
.site-footer { padding: 34px 0; color: var(--muted); } .footer-row { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; } .footer-brand { display: grid; gap: 8px; } .studio-tagline { color: #cdd4d0; font: 600 11px/1.4 var(--mono); letter-spacing: .06em; } .footer-links { display: flex; gap: 18px; flex-wrap: wrap; font-size: 13px; }
.app-header { min-height: 64px; border-bottom: 1px solid var(--line); padding: 0 22px; display: flex; align-items: center; justify-content: space-between; gap: 18px; background: rgba(9,11,13,.97); backdrop-filter: blur(16px); }
.app-header-actions { display: flex; align-items: center; gap: 9px; } .layout { display: grid; grid-template-columns: 244px minmax(0, 1fr); min-height: calc(100vh - 64px); }
.sidebar { position: sticky; top: 0; align-self: start; height: 100vh; overflow-y: auto; z-index: 20; padding: 24px 14px; border-right: 1px solid var(--line); border-top: 1px solid rgba(255,255,255,.045); background: rgba(11,14,16,.88); backdrop-filter: blur(12px); } .side-label { margin: 18px 12px 8px; color: #66706b; font: 700 10px var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.receipt-highlight-panel .panel-header > div > p { display: none; }
.receipt-highlight-panel .receipt-title-wrap h3 { font-size: 0; }
.receipt-highlight-panel .receipt-title-wrap h3::after { content: "Email для чека"; font-size: 16px; }
.receipt-highlight-panel .receipt-badge { font-size: 0; }
.receipt-highlight-panel .receipt-badge::after { content: "Нужно для оплаты"; font-size: 10px; }
.receipt-highlight-panel .receipt-email-label { font-size: 0; }
.receipt-highlight-panel .receipt-email-label::after { content: "Email для чека:"; font-size: 12px; }
.side-link { display: flex; align-items: center; gap: 11px; min-height: 42px; margin: 3px 0; padding: 10px 12px; border: 1px solid transparent; border-radius: 5px; color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 650; }
.side-link::before { content: ""; width: 7px; height: 7px; border: 1px solid currentColor; border-radius: 2px; } .side-link:hover { color: var(--ink); background: var(--panel); } .side-link.active { color: var(--ink); border-color: var(--line); background: var(--panel-strong); } .side-link.active::before { border-color: var(--signal); background: var(--signal); box-shadow: 0 0 9px rgba(183,255,60,.55); }
.main { width: 100%; max-width: 1480px; padding: clamp(24px, 4vw, 52px); } .page-title { display: flex; align-items: start; justify-content: space-between; gap: 24px; margin-bottom: 30px; }
.page-title h1 { margin: 8px 0 10px; font: 820 clamp(34px, 5vw, 58px)/1 var(--display); letter-spacing: -.05em; } .page-title p { max-width: 680px; margin: 0; color: var(--muted); line-height: 1.55; }
.panel { margin-bottom: 16px; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(18,22,26,.88); backdrop-filter: blur(10px); } .panel-header { display: flex; align-items: start; justify-content: space-between; gap: 16px; margin-bottom: 20px; } .panel-header h3, .panel h3 { margin: 0; font-size: 17px; } .panel-header p { margin: 6px 0 0; color: var(--muted); font-size: 13px; }
.dash-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 16px; } .span-3 { grid-column: span 3; } .span-4 { grid-column: span 4; } .span-6 { grid-column: span 6; } .span-8 { grid-column: span 8; } .span-12 { grid-column: span 12; }
#plansList { grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: stretch; margin-bottom: 18px; }
.plan-card { position: relative; display: flex; flex-direction: column; min-width: 0; min-height: 390px; margin: 0; padding: 30px; overflow: hidden; }
.plan-card::after { content: ""; position: absolute; width: 180px; height: 180px; right: -100px; bottom: -100px; border: 1px solid rgba(255,255,255,.07); border-radius: 50%; pointer-events: none; }
.plan-card.featured { border-color: rgba(183,255,60,.78); background: linear-gradient(145deg, rgba(183,255,60,.11), var(--panel) 45%); box-shadow: 0 0 0 1px rgba(183,255,60,.16), 0 18px 58px rgba(142,213,29,.17), inset 0 0 44px rgba(183,255,60,.035); }
.plan-card.featured::before { content: ""; position: absolute; inset: -1px; z-index: -1; border-radius: inherit; background: var(--signal); filter: blur(24px); opacity: .12; }
.plan-badge { align-self: flex-start; margin: -10px 0 24px auto; padding: 7px 10px; border-radius: 999px; background: var(--signal); color: #0a0d0b; text-transform: uppercase; letter-spacing: .09em; font: 800 10px var(--mono); }
.plan-card h3 { margin-top: 10px; font: 820 28px/1 var(--display); text-transform: capitalize; letter-spacing: -.035em; }
.plan-price { display: flex; align-items: baseline; gap: 6px; margin: 30px 0 18px; }
.plan-price strong { font: 820 clamp(38px, 4vw, 54px)/1 var(--mono); letter-spacing: -.08em; }
.plan-price span { color: var(--muted); font-size: 13px; }
.plan-description { min-height: 48px; margin: 0; color: #b4bdb8; font-size: 15px; line-height: 1.6; }
.plan-features { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; flex-grow: 1; }
.plan-features li { display: flex; align-items: baseline; gap: 9px; color: #c4cdc8; font-size: 13.5px; line-height: 1.45; }
.plan-features .feature-check { color: var(--signal); font-weight: 800; font-size: 13px; flex-shrink: 0; }
.plan-divider { height: 1px; margin: 26px 0 16px; background: var(--line); }
.plan-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: auto; padding-top: 24px; }
.plan-actions .button { width: 100%; }
.plan-actions .button.accent { grid-column: span 2; }
.dashboard-metric { min-height: 155px; position: relative; overflow: hidden; } .dashboard-metric::after { content: ""; position: absolute; right: -25px; bottom: -35px; width: 90px; height: 90px; border: 1px solid rgba(183,255,60,.13); border-radius: 50%; }
.usage-panel { overflow: hidden; }
.usage-panel .panel-header { align-items: center; margin-bottom: 12px; }
.usage-summary { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; }
.usage-remaining { color: var(--signal); font-size: clamp(28px, 4vw, 48px); letter-spacing: -.055em; }
.usage-detail, .usage-reset-label { color: var(--muted); font-size: 13px; }
.usage-track { height: 10px; margin-top: 18px; overflow: hidden; border: 1px solid var(--line-bright); border-radius: 999px; background: #090c0e; }
.usage-track i { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--signal), var(--cyan)); transition: width .35s ease; }
.usage-reset-label { margin: 10px 0 0; text-align: right; }
.chart { height: 190px; display: flex; align-items: end; gap: 6px; padding-top: 22px; border-bottom: 1px solid var(--line); }
.bar { flex: 1; min-width: 3px; max-width: 34px; border-radius: 5px 5px 0 0; background: var(--signal); opacity: .82; transform-origin: bottom; animation: chartBarRise 420ms cubic-bezier(.2,.8,.2,1) both; animation-delay: calc(var(--bar-index, 0) * 35ms); }
.bar.alt { background: var(--cyan); opacity: .64; }
.status { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); font: 700 11px var(--mono); text-transform: uppercase; } .status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; } .status.ok { color: var(--ok); } .status.warn { color: var(--warn); } .status.error { color: var(--danger); } .status.neutral { color: var(--muted); }
table { width: 100%; border-collapse: collapse; } th { padding: 11px 8px; border-bottom: 1px solid var(--line); color: #737d78; text-align: left; text-transform: uppercase; letter-spacing: .09em; font: 700 10px var(--mono); } td { padding: 12px 8px; border-bottom: 1px solid rgba(255,255,255,.055); color: #c8cfcb; font-size: 13px; vertical-align: middle; } tr:last-child td { border-bottom: 0; } small { color: var(--muted); } .table-wrap { overflow-x: auto; }
.form { width: min(100%, 560px); } .field { display: grid; gap: 7px; margin-bottom: 16px; } .field label { color: #9da6a1; font: 700 11px var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.input { width: 100%; min-height: 44px; padding: 11px 13px; border: 1px solid var(--line-bright); border-radius: 9px; outline: 0; background: #0b0e10; color: var(--ink); } .input:focus { border-color: var(--signal); box-shadow: 0 0 0 3px rgba(183,255,60,.1); } .input.compact { width: 80px; min-height: 36px; padding: 7px 9px; }
/* Windows renders native select popups from the control color scheme, not the
   element background. Keep Routing's model picker in the dark system palette. */
select.input { color-scheme: dark; } select.input option { background: #0b0e10; color: var(--ink); }
.proxy-header { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.proxy-tabs { display: inline-grid; grid-template-columns: 1fr 1fr; padding: 2px; gap: 2px; border: 1px solid var(--line); border-radius: 8px; background: #0b0e10; }
.proxy-tab { border: 0; border-radius: 6px; background: transparent; color: var(--muted); min-width: 68px; padding: 5px 8px; font-size: 11px; font-weight: 750; text-align: center; }
.proxy-tab.active { color: #0b0e0c; background: var(--signal); }
.priority-tabs { display: inline-flex; align-items: center; padding: 2px; gap: 2px; border: 1px solid var(--line); border-radius: 8px; background: #0b0e10; }
.priority-tab { border: 0; border-radius: 6px; background: transparent; color: var(--muted); padding: 4px 8px; font-size: 11px; font-weight: 750; text-align: center; white-space: nowrap; cursor: pointer; transition: all .16s ease; }
.priority-tab:hover:not(.active) { color: var(--ink); background: rgba(255,255,255,.05); }
.priority-tab.active { color: #0b0e0c; background: var(--signal); }
.providers-cards-list { display: flex; flex-direction: column; gap: 14px; }
.provider-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 24px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel-strong);
  box-shadow: 0 4px 18px rgba(0, 0, 0, .2);
  transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.provider-card:hover {
  border-color: var(--line-bright);
  background: #14191e;
  transform: translateY(-1px);
  box-shadow: 0 8px 26px rgba(0, 0, 0, .32);
}
.provider-card-main {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.provider-card-header-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.provider-name-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}
.provider-name {
  font-size: 17px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -.02em;
}
.provider-protocol-tag {
  font: 700 9px var(--mono);
  color: var(--cyan);
  background: rgba(81, 216, 255, .1);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid rgba(81, 216, 255, .25);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.provider-url {
  font: 12px/1.4 var(--mono);
  color: var(--muted);
  word-break: break-all;
}
.provider-card-keys {
  margin-top: 4px;
}
.key-badge-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.key-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 6px;
  font: 600 11px var(--mono);
  background: #090c0e;
  border: 1px solid var(--line);
  color: #cad3ce;
}
.key-pill.highlight {
  border-color: rgba(81, 216, 255, .3);
  color: var(--cyan);
}
.proxy-pill {
  font: 700 10px var(--mono);
  color: var(--warn);
  background: rgba(255, 201, 102, .1);
  border: 1px solid rgba(255, 201, 102, .25);
  padding: 2px 6px;
  border-radius: 4px;
}
.proxy-pill.error {
  color: var(--danger, #ef4444);
  background: rgba(239, 68, 68, .12);
  border: 1px solid rgba(239, 68, 68, .35);
}
.latency-pill {
  font-size: 11px;
  color: var(--muted);
}
.provider-card-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.provider-delete-button {
  border-color: rgba(255, 123, 117, .28);
  background: rgba(255, 123, 117, .05);
  color: rgba(255, 123, 117, .88);
  transition: all .16s ease;
}
.provider-delete-button:hover {
  border-color: var(--danger);
  background: rgba(255, 123, 117, .16);
  color: #ff9b96;
}
@media (max-width: 900px) {
  .provider-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .provider-card-controls {
    width: 100%;
    justify-content: space-between;
  }
}
.proxy-grid-2 { display: grid; grid-template-columns: 2fr 1fr; gap: 8px; margin-bottom: 8px; }
.proxy-grid-equal { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.proxy-sublabel { font: 700 10px var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; display: block; }
.check { display: flex; align-items: flex-start; gap: 9px; margin-bottom: 15px; color: #b2bbb6; font-size: 14px; line-height: 1.5; } .check input { margin-top: 4px; accent-color: var(--signal); } .inline-form { display: flex; align-items: center; gap: 8px; }
.notice { padding: 14px 16px; border: 1px solid rgba(81,216,255,.2); border-left: 3px solid var(--cyan); border-radius: 9px; background: rgba(81,216,255,.055); color: #aeb8b3; font-size: 13px; line-height: 1.55; }
.notice.ok { border-color: rgba(183,255,60,.35); border-left: 3px solid var(--signal); background: rgba(183,255,60,.09); color: #ddf5ca; }
.notice.error { border-color: rgba(255,123,117,.4); border-left: 3px solid var(--danger); background: rgba(255,123,117,.09); color: var(--danger); }
.empty { padding: 34px 15px; border: 1px dashed var(--line-bright); border-radius: 9px; color: var(--muted); text-align: center; }
.models-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.model-search { position: relative; flex: 1 1 280px; max-width: 440px; }
.model-search::before { content: "⌕"; position: absolute; left: 13px; top: 50%; transform: translateY(-52%); color: var(--muted); font-size: 18px; pointer-events: none; }
.model-search input { width: 100%; min-height: 42px; padding: 8px 14px 8px 38px; border: 1px solid var(--line-bright); border-radius: 5px; background: #0b0e10; color: var(--ink); font: inherit; font-size: 13px; outline: 0; transition: border-color .18s ease, box-shadow .18s ease; }
.model-search input::placeholder { color: #68716d; }
.model-search input:focus { border-color: var(--signal); box-shadow: 0 0 0 3px rgba(183,255,60,.1); }
.models-result-count { margin-left: auto; color: var(--muted); font: 600 12px/1.4 var(--mono); white-space: nowrap; }
.manufacturer-badge { display: inline-flex; align-items: center; min-height: 25px; padding: 3px 9px; border: 1px solid rgba(81,216,255,.2); border-radius: 999px; background: rgba(81,216,255,.07); color: #bdefff; font-size: 12px; font-weight: 700; white-space: nowrap; }
.manufacturer-openai, .manufacturer-anthropic, .manufacturer-google { border-color: rgba(183,255,60,.24); background: rgba(183,255,60,.075); color: #dcffad; }
.manufacturer-other { border-color: var(--line-bright); background: rgba(255,255,255,.035); color: var(--muted); }
.model-name-cell { min-width: 245px; }
.sr-only { position: absolute!important; width: 1px!important; height: 1px!important; padding: 0!important; margin: -1px!important; overflow: hidden!important; clip: rect(0,0,0,0)!important; white-space: nowrap!important; border: 0!important; }
.select-provider { min-height: 42px; padding: 8px 14px; border: 1px solid var(--line-bright); border-radius: 5px; background: #0b0e10; color: var(--ink); font-weight: 650; font-size: 13px; outline: 0; transition: border-color .18s ease, box-shadow .18s ease; cursor: pointer; }
.select-provider:focus { border-color: var(--signal); outline: 3px solid rgba(81,216,255,.34); outline-offset: 2px; }
.select-provider option { background: #0b0e10; color: var(--ink); }
.error-box { display: none; margin-bottom: 16px; padding: 13px 15px; border: 1px solid rgba(255,123,117,.35); border-radius: 9px; background: rgba(255,123,117,.08); color: var(--danger); font-size: 13px; } .error-box:not([hidden]) { display: block; }
.routing-flow { display: grid; gap: 12px; } .routing-node { display: grid; grid-template-columns: 1fr auto; gap: 15px; padding: 16px; border: 1px solid var(--line); border-radius: 10px; background: #0c0f11; }
.routing-card { border: 1px solid var(--line); border-radius: 12px; background: var(--panel); padding: 18px 20px; display: grid; gap: 14px; transition: border-color .18s ease; }
.routing-card:hover { border-color: var(--line-bright); }
.routing-card-header { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.routing-card-title { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.routing-card-title strong { font-size: 16px; color: var(--ink); }
.routing-card-meta { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 12px; flex-wrap: wrap; }
.routing-card-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.routing-keys-section { border-top: 1px solid var(--line); padding-top: 12px; }
.routing-keys-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; font: 700 11px var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.routing-keys-list { display: grid; gap: 8px; }
.routing-key-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg-raised); font-size: 13px; }
.routing-key-info { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; min-width: 0; flex: 1 1 auto; }
.routing-key-actions { display: flex; align-items: center; gap: 6px; margin-left: auto; flex-shrink: 0; }
.upgrade-hint-tag { display: inline-flex; align-items: center; gap: 5px; color: var(--warn); font: 700 11px var(--mono); text-decoration: none; background: rgba(255, 201, 102, .1); padding: 5px 9px; border-radius: 6px; border: 1px solid rgba(255, 201, 102, .25); white-space: nowrap; }
.upgrade-hint-tag:hover { background: rgba(255, 201, 102, .18); color: #ffd885; }
.modal-overlay { position: fixed; inset: 0; z-index: 999; background: rgba(9, 11, 13, .82); backdrop-filter: blur(10px); display: flex; align-items: center; justify-content: center; padding: 20px; overflow-y: auto; }
.modal-card { background: var(--panel-strong); border: 1px solid var(--line-bright); border-radius: var(--radius); box-shadow: var(--shadow); width: min(520px, 100%); max-height: calc(100dvh - 40px); overflow-y: auto; padding: 24px; position: relative; }
.modal-card h3 { margin: 0 0 8px; font: 820 20px/1.2 var(--display); color: var(--ink); }
.modal-card p { margin: 0 0 18px; color: var(--muted); font-size: 13.5px; line-height: 1.5; }
.modal-card .actions { margin-top: 22px; display: flex; justify-content: flex-end; gap: 10px; }
.auth-page { min-height: 100vh; display: grid; grid-template-columns: minmax(360px, .9fr) minmax(460px, 1.1fr); } .auth-intro { padding: clamp(35px, 7vw, 90px); display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); background: radial-gradient(circle at 20% 80%, rgba(183,255,60,.13), transparent 35%), #0c0f11; } .auth-intro h1 { max-width: 700px; margin: 24px 0; font: 850 clamp(48px, 7vw, 86px)/.94 var(--display); letter-spacing: -.06em; } .auth-intro p { max-width: 480px; color: var(--muted); font-size: 16px; line-height: 1.6; }
.auth-form-wrap { display: flex; align-items: center; padding: clamp(38px, 8vw, 110px); } .auth-form-wrap h1 { margin: 10px 0; font: 820 clamp(38px, 5vw, 58px)/1 var(--display); letter-spacing: -.05em; } .auth-form-wrap .language-switch { margin-bottom: 34px; }
.guide-page { padding: clamp(40px, 7vw, 90px) 0; } .guide-hero { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(38px, 7vw, 90px); align-items: start; } .guide-copy { position: sticky; top: 110px; } .guide-copy h1 { margin: 14px 0 20px; font: 840 clamp(44px, 6vw, 76px)/.96 var(--display); letter-spacing: -.06em; }
.guide-steps { counter-reset: guide; display: grid; gap: 14px; } .guide-step { counter-increment: guide; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); } .guide-step::before { content: "0" counter(guide); display: block; margin-bottom: 22px; color: var(--signal); font: 12px var(--mono); } .guide-step h2 { margin: 0 0 8px; font-size: 21px; } .guide-step p { margin: 0; color: var(--muted); line-height: 1.55; } .guide-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.setup-notice { margin: 0 0 22px; } .setup-notice a { color: var(--cyan); font-weight: 700; white-space: nowrap; } .setup-page { max-width: 960px; } .setup-choices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 28px 0 14px; } .setup-choice { display: grid; gap: 6px; padding: 20px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); color: var(--muted); text-align: left; cursor: pointer; } .setup-choice strong { color: var(--ink); font-size: 17px; } .setup-choice span { font-size: 13px; line-height: 1.45; } .setup-choice.active { border-color: var(--signal); background: rgba(183,255,60,.06); } .setup-panel { margin-bottom: 14px; } .setup-panel h2 { margin: 4px 0 8px; } .setup-panel .panel-header p { max-width: 680px; } .setup-os-tabs { display: flex; gap: 8px; margin: 22px 0 12px; } .setup-os-tabs .active { border-color: var(--signal); color: var(--signal); } .setup-command { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 12px; border: 1px solid var(--line-bright); border-radius: 10px; background: #090c0e; } .setup-command code { overflow-x: auto; color: #dfe8e1; font: 13px/1.55 var(--mono); white-space: nowrap; } .setup-list { display: grid; gap: 9px; margin: 22px 0 0; padding-left: 20px; color: var(--muted); line-height: 1.5; }
.extended-guide { margin-top: clamp(54px, 8vw, 100px); padding: clamp(26px, 5vw, 54px); border: 1px solid var(--line); border-radius: 18px; background: radial-gradient(circle at 90% 0%, rgba(81,216,255,.08), transparent 28%), var(--panel); } .extended-guide h2 { max-width: 760px; margin: 12px 0 16px; font: 820 clamp(30px, 4vw, 52px)/1.02 var(--display); letter-spacing: -.045em; } .extended-guide > .lead { max-width: 760px; color: var(--muted); line-height: 1.65; } .extended-guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 30px 0; } .extended-guide-grid article { padding: 20px; border: 1px solid var(--line); border-radius: 12px; background: rgba(9,11,13,.55); } .extended-guide-grid h3 { margin: 0 0 9px; color: var(--ink); font-size: 16px; } .extended-guide-grid p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.legal-page { max-width: 920px; margin: 0 auto; padding: 42px 22px 70px; } .legal-card { padding: clamp(24px, 5vw, 46px); border: 1px solid var(--line); border-radius: 18px; background: var(--panel); } .legal-card h1 { margin: 20px 0 10px; color: var(--ink); font: 820 clamp(32px, 5vw, 52px)/1 var(--display); letter-spacing: -.04em; } .legal-card h2 { margin: 32px 0 10px; color: var(--ink); font-size: 20px; } .legal-card p, .legal-card li, .legal-card td { color: #adb6b1; line-height: 1.72; font-size: 16px; } .legal-card a { color: var(--cyan); } .legal-note { padding: 12px 16px; border-left: 3px solid var(--cyan); background: rgba(81,216,255,.06); }
@keyframes pulse { 50% { opacity: .4; transform: scale(.85); } } @keyframes traceGrow { from { transform: scaleX(.08); } to { transform: scaleX(1); } } @keyframes chartBarRise { from { transform: scaleY(.05); } to { transform: scaleY(1); } }
.setup-clients-notice { margin-bottom: 14px; }
.mandatory-mcp-banner { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 16px; align-items: start; margin: 22px 0 16px; padding: 20px; border: 2px solid rgba(183,255,60,.72); border-radius: 14px; background: linear-gradient(135deg, rgba(183,255,60,.14), rgba(18,22,26,.98) 58%); box-shadow: 0 0 0 1px rgba(183,255,60,.12), 0 18px 52px rgba(111,172,17,.12); }
.mandatory-mcp-banner strong { display: block; margin: 1px 0 7px; color: var(--ink); font: 820 18px/1.25 var(--display); }
.mandatory-mcp-banner p { margin: 0; color: #c1cbc5; font-size: 14px; line-height: 1.6; }
.mcp-required-badge { display: inline-flex; align-items: center; width: max-content; padding: 7px 11px; border: 1px solid var(--signal); border-radius: 999px; background: var(--signal); color: #0a0d0b; font: 850 11px/1 var(--mono); letter-spacing: .09em; }
.mcp-onboarding-page { width: min(100% - 32px, 980px); margin: 0 auto; padding: clamp(36px, 6vw, 76px) 0 80px; }
.mcp-required-hero { position: relative; overflow: hidden; margin-bottom: 18px; padding: clamp(28px, 5vw, 52px); border: 2px solid rgba(183,255,60,.72); border-radius: 20px; background: radial-gradient(circle at 90% 0%, rgba(183,255,60,.2), transparent 34%), linear-gradient(145deg, rgba(183,255,60,.08), var(--panel) 55%); box-shadow: 0 24px 80px rgba(0,0,0,.36), 0 0 0 1px rgba(183,255,60,.12); }
.mcp-required-hero .eyebrow { margin-top: 24px; }
.mcp-required-hero h1 { max-width: 820px; margin: 12px 0 18px; color: var(--ink); font: 850 clamp(38px, 6vw, 68px)/.98 var(--display); letter-spacing: -.055em; }
.mcp-required-hero p { max-width: 760px; margin: 0; color: #c5cec9; font-size: clamp(16px, 2vw, 19px); line-height: 1.65; }
.mcp-install-card, .mcp-manual-card { padding: clamp(22px, 4vw, 32px); }
.mcp-install-card h2, .mcp-manual-card h2 { margin: 5px 0 8px; font-size: 23px; }
.mcp-primary-command { border-color: rgba(183,255,60,.45); box-shadow: inset 0 0 24px rgba(183,255,60,.035); }
.mcp-manual-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.mcp-manual-field { min-width: 0; display: grid; gap: 8px; padding: 15px; border: 1px solid var(--line); border-radius: 10px; background: #090c0e; }
.mcp-manual-field > span { color: var(--muted); font: 750 10px var(--mono); letter-spacing: .09em; }
.mcp-manual-field code { overflow-x: auto; color: var(--cyan); font: 13px/1.55 var(--mono); white-space: nowrap; }
.mcp-manual-key { grid-column: 1 / -1; grid-template-columns: minmax(0, 1fr) auto; align-items: center; }
.mcp-manual-key > span { grid-column: 1 / -1; }
.mcp-required-reminder { display: grid; gap: 5px; margin: 18px 0; padding: 18px 20px; border: 1px solid rgba(255,201,102,.48); border-left: 4px solid var(--warn); border-radius: 10px; background: rgba(255,201,102,.075); }
.mcp-required-reminder strong { color: var(--warn); font-size: 16px; }
.mcp-required-reminder span { color: #c4c8c1; line-height: 1.55; }
.mcp-onboarding-actions { display: flex; justify-content: flex-end; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }
@media (max-width: 1120px) { #plansList { grid-template-columns: 1fr; } .plan-card { min-height: 0; } .plan-description { min-height: 0; } }
@media (max-width: 980px) { .hero-grid, .calculator, .guide-hero, .security-intro { grid-template-columns: minmax(0, 1fr); } .hero-grid { gap: 52px; } .guide-copy { position: static; } .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .metric:nth-child(2) { border-right: 0; } .metric:nth-child(-n+2) { border-bottom: 1px solid var(--line); } .feature-grid, .setup-grid, .security-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .security-card:last-child { grid-column: 1 / -1; } .extended-guide-grid { grid-template-columns: minmax(0, 1fr); } .layout { grid-template-columns: 205px minmax(0, 1fr); } .span-3 { grid-column: span 6; } }
.setup-endpoints { margin: 22px 0 14px; } .setup-endpoint-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; } .setup-endpoint { display: grid; gap: 10px; padding: 16px; border: 1px solid var(--line); border-radius: 10px; background: #090c0e; } .setup-endpoint code { overflow-x: auto; color: var(--cyan); font: 14px/1.55 var(--mono); white-space: nowrap; } .setup-endpoint .button { justify-self: start; }
@media (max-width: 760px) { .usage-summary { display: grid; gap: 8px; } .usage-reset-label { text-align: left; } }
@media (max-width: 760px) { .setup-endpoint-grid { grid-template-columns: 1fr; } }
@media (max-width: 760px) { .mandatory-mcp-banner { grid-template-columns: 1fr; } .mcp-manual-grid { grid-template-columns: 1fr; } .mcp-manual-key { grid-column: auto; grid-template-columns: 1fr; } .mcp-primary-command { grid-template-columns: 1fr; } .mcp-primary-command .button { width: 100%; } .mcp-onboarding-actions .button { width: 100%; } }
/* Mobile is a deliberate single-column layout. Local scrollers (tables, code
   and bottom navigation) may scroll horizontally; the page itself must not. */
@media (max-width: 800px) {
  html, body { max-width: 100%; overflow-x: hidden; }
  body { min-width: 0; }
  .container { width: min(1180px, calc(100% - 28px)); }
  .site-header { position: static; align-items: flex-start; flex-wrap: wrap; gap: 10px; min-height: 0; padding: 12px 14px; }
  .site-header .brand { min-height: 42px; }
  .nav-links { width: 100%; max-width: 100%; min-width: 0; justify-content: flex-start; gap: 8px; flex-wrap: wrap; }
  .nav-links > a:not(.button) { display: none; }
  .nav-links .language-switch { flex: 1 1 100%; width: 100%; }
  .nav-links .button { flex: 1 1 calc(50% - 4px); min-width: 0; }
  .language-switch { min-width: 0; }
  .language-switch button { min-width: 0; }
  .hero { padding: 58px 0 64px; }
  .hero-grid { gap: 34px; }
  .hero-grid > *, .section-head > *, .security-intro > * { min-width: 0; max-width: 100%; }
  .hero h1 { max-width: 100%; font-size: clamp(38px, 11.5vw, 56px); overflow-wrap: anywhere; text-wrap: wrap; }
  .section { padding: 64px 0; }
  .section-head { align-items: flex-start; flex-direction: column; gap: 18px; margin-bottom: 28px; }
  .section-head h2, .section-title, .security-intro h2 { overflow-wrap: anywhere; }
  .metric-grid, .feature-grid, .setup-grid, .security-grid, .context-compare { grid-template-columns: minmax(0, 1fr); }
  .metric { min-width: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .metric:last-child { border-bottom: 0; }
  .metric:nth-child(2) { border-right: 0; }
  .metric:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .metric-value { overflow-wrap: anywhere; }
  .feature-card, .security-card, .context-pane { min-width: 0; min-height: 0; padding: 22px; }
  .feature-card .number, .security-mark { margin-bottom: 34px; }
  .security-card:last-child { grid-column: auto; }
  .context-arrow { min-height: 28px; transform: rotate(90deg); }
  .code-line { max-width: 100%; white-space: nowrap; }
  .footer-row { align-items: flex-start; }

  .app-header { align-items: flex-start; flex-wrap: wrap; gap: 10px; min-height: 0; padding: 12px 14px; }
  .app-header-actions { width: 100%; min-width: 0; flex-wrap: wrap; }
  .app-header-actions .language-switch { flex: 1 1 190px; }
  .app-header-actions .button { flex: 1 1 auto; }
  .layout { display: block; min-height: 0; padding-bottom: 72px; }
  .main { min-width: 0; max-width: 100%; padding: 24px 14px 34px; }
  .sidebar { position: fixed; inset: auto 0 0; z-index: 100; display: flex; align-items: center; gap: 4px; width: 100%; height: auto; padding: 8px; overflow-x: auto; overflow-y: hidden; border-top: 1px solid var(--line-bright); border-right: 0; background: rgba(11,14,16,.97); scrollbar-width: thin; }
  .side-label { display: none; }
  .side-link { flex: 0 0 auto; min-height: 44px; margin: 0; padding: 9px 11px; white-space: nowrap; }
  .page-title, .panel-header { align-items: flex-start; flex-direction: column; }
  .panel, .routing-card { min-width: 0; padding: 18px 16px; }
  .dash-grid { grid-template-columns: minmax(0, 1fr); }
  .span-3, .span-4, .span-6, .span-8, .span-12 { grid-column: auto; }
  .routing-key-row { align-items: flex-start; flex-direction: column; }
  .routing-key-actions { width: 100%; margin-left: 0; flex-wrap: wrap; }
  .routing-key-actions .button { flex: 1 1 130px; }
  .proxy-grid-2, .proxy-grid-equal, .setup-choices { grid-template-columns: minmax(0, 1fr); }
  .auth-page { min-height: 100vh; grid-template-columns: minmax(0, 1fr); }
  .auth-intro { min-height: 42vh; padding: 34px 20px; border-right: 0; border-bottom: 1px solid var(--line); }
  .auth-intro h1 { font-size: clamp(42px, 13vw, 64px); }
  .auth-form-wrap { padding: 38px 20px; }
  .modal-overlay { align-items: flex-start; padding: 14px; }
  .modal-card { max-height: calc(100dvh - 28px); padding: 20px 16px; }
  .modal-card .actions { flex-wrap: wrap; }
}
@keyframes newRowPulse {
  0% { background-color: rgba(183, 255, 60, 0.32); }
  100% { background-color: transparent; }
}
.new-log-row { animation: newRowPulse 3.5s ease-out; }
.clickable-user { cursor: pointer; color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; font-weight: 600; }
.clickable-user:hover { color: var(--ink); }
.log-row-interactive { cursor: pointer; transition: background 0.15s ease; }
.log-row-interactive:hover { background: rgba(255, 255, 255, 0.035); }
.inspect-grid { display: grid; grid-template-columns: 140px 1fr; gap: 8px 14px; align-items: baseline; }
.inspect-label { color: var(--muted); font: 700 11px var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.inspect-val { color: var(--ink); word-break: break-all; }

/* Checkout NPD receipt panel styling */
.receipt-highlight-panel {
  position: relative;
  margin-bottom: 24px;
  padding: 24px 26px;
  border: 1px solid rgba(81, 216, 255, 0.45);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(81, 216, 255, 0.08) 0%, rgba(18, 22, 26, 0.96) 65%);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.32), 0 0 0 1px rgba(81, 216, 255, 0.12);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}
.receipt-highlight-panel .panel-header {
  display: block;
  margin-bottom: 16px;
}
.receipt-header-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.receipt-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}
.receipt-title-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 4px;
  background: rgba(81, 216, 255, 0.15);
  border: 1px solid rgba(81, 216, 255, 0.35);
  color: var(--cyan);
  font-size: 17px;
  flex-shrink: 0;
}
.receipt-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px;
  border-radius: 4px;
  background: rgba(183, 255, 60, 0.14);
  border: 1px solid rgba(183, 255, 60, 0.45);
  color: var(--signal);
  font: 750 11px/1.2 var(--mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.receipt-badge::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 8px var(--signal);
}
.receipt-email-label {
  display: block;
  margin-bottom: 8px;
  color: #e1e7e4;
  font: 700 13px var(--sans);
}
.receipt-input-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 560px;
  margin-top: 14px;
}
.receipt-input-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.receipt-email-input {
  flex: 1;
  min-height: 48px;
  padding: 12px 16px;
  font-size: 15px;
  font-family: var(--mono);
  border: 1px solid rgba(81, 216, 255, 0.4);
  border-radius: 5px;
  background: #080a0c;
  color: var(--ink);
  transition: all 0.2s ease;
}
.receipt-email-input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(81, 216, 255, 0.22), 0 0 20px rgba(81, 216, 255, 0.25);
}
.receipt-privacy-note {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.45;
}
.receipt-email-error-msg {
  display: none;
  padding: 9px 14px;
  border-radius: 4px;
  background: rgba(255, 123, 117, 0.12);
  border: 1px solid rgba(255, 123, 117, 0.45);
  color: var(--danger);
  font: 600 13px var(--sans);
  animation: fadeIn 0.2s ease;
}
.receipt-email-error-msg:not([hidden]) {
  display: flex;
  align-items: center;
  gap: 8px;
}
.receipt-panel-attention {
  border-color: var(--danger) !important;
  box-shadow: 0 0 0 2px rgba(255, 123, 117, 0.35), 0 8px 32px rgba(255, 123, 117, 0.2) !important;
  animation: receiptAttentionShake 0.45s ease-in-out;
}
.receipt-input-attention {
  border-color: var(--danger) !important;
  box-shadow: 0 0 0 3px rgba(255, 123, 117, 0.3) !important;
}
@keyframes receiptAttentionShake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

/* Support Tiles, Page & Modal */
.support-page { max-width: 960px; margin: 0 auto; padding: clamp(40px, 7vw, 80px) 20px; }
.support-header { margin-bottom: 36px; }
.support-header h1 { margin: 12px 0 16px; font: 850 clamp(36px, 5vw, 64px)/1.02 var(--display); letter-spacing: -.05em; color: var(--ink); }
.support-header .lead { max-width: 680px; }
.support-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 24px; }
@media (max-width: 680px) {
  .support-grid { grid-template-columns: 1fr; }
}
.support-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 250px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  text-decoration: none;
  color: var(--ink);
  cursor: pointer;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease, background-color .2s ease;
  user-select: none;
}
.support-tile:hover, .support-tile:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(183, 255, 60, .45);
  box-shadow: 0 14px 40px rgba(0, 0, 0, .4), 0 0 25px rgba(183, 255, 60, .08);
  background: var(--panel-strong);
  outline: none;
}
.support-tile.telegram:hover, .support-tile.telegram:focus-visible {
  border-color: rgba(81, 216, 255, .55);
  box-shadow: 0 14px 40px rgba(0, 0, 0, .4), 0 0 25px rgba(81, 216, 255, .12);
}
.support-tile-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; }
.support-tile-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-bright);
  background: rgba(255, 255, 255, .03);
}
.support-tile.telegram .support-tile-icon {
  border-color: rgba(81, 216, 255, .35);
  color: var(--cyan);
  background: rgba(81, 216, 255, .06);
}
.support-tile.email .support-tile-icon {
  border-color: rgba(183, 255, 60, .35);
  color: var(--signal);
  background: rgba(183, 255, 60, .06);
}
.support-tile-badge {
  font: 700 11px/1 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 9px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.support-tile.telegram .support-tile-badge {
  color: var(--cyan);
  background: rgba(81, 216, 255, .08);
  border: 1px solid rgba(81, 216, 255, .2);
}
.support-tile.email .support-tile-badge {
  color: var(--signal);
  background: rgba(183, 255, 60, .08);
  border: 1px solid rgba(183, 255, 60, .2);
}
.support-tile-body h3 {
  margin: 0 0 6px;
  font: 800 22px/1.2 var(--display);
  letter-spacing: -.03em;
  color: var(--ink);
}
.support-tile-value {
  display: inline-block;
  font: 700 15px/1.4 var(--mono);
  margin-bottom: 10px;
}
.support-tile.telegram .support-tile-value { color: var(--cyan); }
.support-tile.email .support-tile-value { color: var(--signal); }
.support-tile-desc {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.55;
}
.support-tile-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: 750 13px/1 var(--mono);
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--line-bright);
  background: rgba(255, 255, 255, .02);
  width: 100%;
  justify-content: center;
  transition: all .18s ease;
}
.support-tile:hover .support-tile-action {
  background: rgba(255, 255, 255, .06);
  border-color: currentColor;
}
.support-tile.telegram .support-tile-action { color: var(--cyan); }
.support-tile.email .support-tile-action { color: var(--signal); }
.support-tile-action.copied {
  background: var(--signal) !important;
  color: #0a0d0b !important;
  border-color: var(--signal) !important;
}
.modal-card.support-modal-card {
  width: min(720px, 100%);
  padding: 30px;
}
.support-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}
.support-modal-header h2 {
  margin: 4px 0 6px;
  font: 850 26px/1.1 var(--display);
  letter-spacing: -.04em;
  color: var(--ink);
}
.support-modal-header p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}