:root {
  --ink-950: #0c1420;
  --ink-900: #111b2a;
  --ink-800: #1b293a;
  --ink-700: #314154;
  --ink-600: #526276;
  --ink-500: #718095;
  --ink-300: #b7c1ce;
  --ink-200: #d7dee7;
  --ink-100: #e8edf3;
  --mist-50: #f7f9fc;
  --mist-100: #f1f5f9;
  --white: #fff;
  --cobalt-700: #3452cf;
  --cobalt-600: #4262e8;
  --cobalt-500: #4f6ff4;
  --cobalt-200: #d9e1ff;
  --cobalt-100: #edf1ff;
  --teal-700: #238678;
  --teal-600: #2f9f91;
  --teal-500: #46b7a8;
  --teal-100: #e2f6f2;
  --apricot-600: #d99554;
  --apricot-500: #f0b386;
  --apricot-100: #fff0e5;
  --warning-700: #9b6818;
  --warning-500: #d99a25;
  --warning-100: #fff7df;
  --danger-700: #b63a3a;
  --danger-500: #d94f4f;
  --danger-100: #fff0f0;
  --success-700: #217a62;
  --success-500: #2fa67f;
  --success-100: #e8f7f1;
  --shadow-xs: 0 1px 2px rgba(15, 29, 47, .06);
  --shadow-sm: 0 8px 24px rgba(15, 29, 47, .08);
  --shadow-md: 0 20px 60px rgba(15, 29, 47, .12);
  --shadow-lg: 0 36px 100px rgba(11, 23, 38, .17);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --page: min(1240px, calc(100% - 48px));
  --font-sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--mist-50); }
body { margin: 0; color: var(--ink-900); background: var(--mist-50); font-family: var(--font-sans); font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
body::selection { background: var(--cobalt-200); color: var(--ink-950); }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, select { cursor: pointer; }
button:disabled, input:disabled, select:disabled, textarea:disabled { cursor: not-allowed; opacity: .56; }
img, svg { display: block; max-width: 100%; }
svg.icon { width: 20px; height: 20px; flex: none; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4 { color: var(--ink-950); letter-spacing: -.035em; line-height: 1.08; }
h1 { font-size: clamp(2.6rem, 5vw, 5rem); }
h2 { font-size: clamp(2rem, 3.5vw, 3.25rem); }
h3 { font-size: 1.25rem; }
code, pre { font-family: var(--font-mono); }
code { font-size: .88em; overflow-wrap: anywhere; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: 12px; z-index: 9999; transform: translateY(-150%); padding: 10px 16px; border-radius: 10px; background: var(--ink-950); color: #fff; }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid rgba(79,111,244,.42); outline-offset: 3px; }
button, a, input, select, textarea, summary { touch-action: manipulation; }
:is(section, h1, h2, h3, h4)[id] { scroll-margin-top: 120px; }
:is(h1, h2, h3) { text-wrap: balance; }
table, .metric-grid, .capacity-number, .activity-anatomy, .activity-total { font-variant-numeric: tabular-nums; }

/* Shared brand and controls */
.brand-lockup { display: inline-flex; align-items: center; gap: 10px; }
.brand-mark { width: 34px; height: 34px; }
.brand-route, .brand-gate { fill: none; stroke-linecap: round; }
.brand-route { stroke-width: 3.1; }
.brand-route-a { stroke: var(--cobalt-500); }
.brand-route-b { stroke: var(--teal-500); }
.brand-gate { stroke: var(--ink-950); stroke-width: 2.2; }
.brand-gate-dot { fill: var(--ink-950); }
.brand-word { font-size: 1.12rem; font-weight: 760; letter-spacing: -.035em; }
.icon-button { display: inline-grid; place-items: center; width: 42px; height: 42px; border: 0; border-radius: 12px; background: transparent; color: inherit; }
.icon-button:hover { background: var(--ink-100); }
.button, form button[type="submit"], .copy-row button, .dialog-actions button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 48px; padding: 0 20px; border: 1px solid var(--cobalt-600); border-radius: 13px; background: var(--cobalt-600); color: #fff; font-weight: 680; line-height: 1; box-shadow: 0 8px 20px rgba(66,98,232,.18); transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease; }
.button:hover, form button[type="submit"]:hover, .copy-row button:hover, .dialog-actions button:hover { transform: translateY(-1px); background: var(--cobalt-700); border-color: var(--cobalt-700); box-shadow: 0 12px 28px rgba(66,98,232,.24); }
.button.secondary, button.secondary { border-color: var(--ink-200); background: #fff; color: var(--ink-900); box-shadow: var(--shadow-xs); }
.button.secondary:hover, button.secondary:hover { background: var(--mist-100); border-color: var(--ink-300); box-shadow: var(--shadow-sm); }
.button.light { border-color: #fff; background: #fff; color: var(--ink-950); box-shadow: none; }
.button.danger, button.danger { border-color: var(--danger-500); background: var(--danger-500); color: #fff; }
.button.danger.secondary, button.danger.secondary { border-color: #f0b4b4; background: #fff; color: var(--danger-700); box-shadow: none; }
.button.compact, button.compact { min-height: 38px !important; padding: 0 14px !important; border-radius: 10px !important; font-size: .875rem; }
.button.full-width { width: 100%; }
.actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.text-link { display: inline-flex; align-items: center; gap: 7px; color: var(--cobalt-700); font-weight: 680; }
.text-link:hover { color: var(--cobalt-500); }
.text-link .icon { width: 17px; height: 17px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 12px; color: var(--cobalt-700); font-size: .76rem; font-weight: 760; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow-dot { width: 7px; height: 7px; border-radius: 99px; background: var(--teal-500); box-shadow: 0 0 0 5px rgba(70,183,168,.12); }
.family-mark { display: inline-flex; align-items: center; min-height: 27px; padding: 0 10px; border-radius: 99px; background: var(--cobalt-100); color: var(--cobalt-700); font-size: .72rem; font-weight: 800; letter-spacing: .06em; }
.status-pill { display: inline-flex; align-items: center; gap: 7px; width: max-content; min-height: 28px; padding: 0 10px; border: 1px solid transparent; border-radius: 99px; font-size: .75rem; font-weight: 700; white-space: nowrap; }
.status-pill.status-ok { background: var(--success-100); border-color: #c5ebdc; color: var(--success-700); }
.status-pill.status-off { background: var(--danger-100); border-color: #f2cccc; color: var(--danger-700); }
.status-pill.status-neutral { background: var(--mist-100); border-color: var(--ink-200); color: var(--ink-600); }
.status-dot { width: 7px; height: 7px; border-radius: 99px; background: currentColor; }
.status-dot-ok { background: var(--success-500); box-shadow: 0 0 0 4px rgba(47,166,127,.13); }
.notice { display: flex; align-items: flex-start; gap: 13px; width: var(--page); margin: 20px auto; padding: 16px 18px; border: 1px solid var(--cobalt-200); border-radius: 15px; background: var(--cobalt-100); color: var(--ink-700); }
.notice > .icon { margin-top: 2px; color: var(--cobalt-600); }
.notice > div { display: grid; gap: 2px; }
.notice strong { color: var(--ink-950); }
.notice-warning { border-color: #ecd59c; background: var(--warning-100); }
.notice-warning > .icon { color: var(--warning-700); }
.notice-error { border-color: #efbcbc !important; background: var(--danger-100) !important; color: var(--danger-700) !important; }
.empty-state { display: grid; justify-items: start; gap: 7px; min-height: 180px; align-content: center; padding: 28px; border: 1px dashed var(--ink-300); border-radius: var(--radius-lg); background: rgba(255,255,255,.66); color: var(--ink-600); }
.empty-state .icon { width: 32px; height: 32px; color: var(--cobalt-500); }
.empty-state strong { color: var(--ink-900); font-size: 1.05rem; }
.empty-state.compact { min-height: 110px; padding: 18px; border-radius: var(--radius-md); }

/* Public shell */
.public-page { background: radial-gradient(circle at 72% 9%, rgba(79,111,244,.09), transparent 31rem), var(--mist-50); }
.site-header { position: sticky; top: 0; z-index: 100; padding: 18px 0 0; pointer-events: none; }
.public-nav { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 32px; width: var(--page); min-height: 68px; margin: 0 auto; padding: 0 14px 0 18px; border: 1px solid rgba(215,222,231,.88); border-radius: 20px; background: rgba(255,255,255,.86); box-shadow: 0 12px 36px rgba(20,36,58,.07); backdrop-filter: blur(18px); pointer-events: auto; }
.public-nav .brand { display: inline-flex; }
.nav-links { display: flex; align-items: center; justify-content: center; gap: clamp(16px, 2.4vw, 34px); }
.nav-links a { color: var(--ink-600); font-size: .92rem; font-weight: 620; }
.nav-links a:hover { color: var(--ink-950); }
.nav-account { display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 0 15px; border-radius: 12px; background: var(--ink-950); color: #fff; font-size: .9rem; font-weight: 700; }
.nav-account:hover { background: var(--cobalt-700); }
.nav-account .icon { width: 17px; height: 17px; }
.nav-toggle { display: none; }
.public-main { min-height: 70vh; }
.site-footer { display: grid; grid-template-columns: 2.2fr 1fr 1fr 1fr; gap: 36px; width: var(--page); margin: 90px auto 24px; padding: 42px; border-radius: var(--radius-xl); background: var(--ink-950); color: #fff; }
.site-footer .brand-route-a { stroke: #7f98ff; }
.site-footer .brand-route-b { stroke: #71d8ca; }
.site-footer .brand-gate { stroke: #fff; }
.site-footer .brand-gate-dot { fill: #fff; }
.footer-brand { display: grid; align-content: start; justify-items: start; gap: 14px; }
.footer-brand p { max-width: 340px; margin: 0; color: #aeb9c7; }
.footer-column { display: grid; align-content: start; gap: 10px; }
.footer-column strong { margin-bottom: 5px; color: #fff; }
.footer-column a { color: #aeb9c7; font-size: .9rem; }
.footer-column a:hover { color: #fff; }
.footer-bottom { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 20px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.1); color: #8996a8; font-size: .82rem; }

/* Public landing */
.hero-route { position: relative; display: grid; grid-template-columns: minmax(0, .88fr) minmax(520px, 1.12fr); align-items: center; gap: 50px; width: var(--page); min-height: 720px; margin: -86px auto 0; padding-top: 160px; }
.hero-atmosphere { position: absolute; z-index: -1; inset: 80px -8% 0 37%; overflow: hidden; border-radius: 45% 55% 40% 60%; background: radial-gradient(circle at 35% 40%, rgba(79,111,244,.20), transparent 38%), radial-gradient(circle at 75% 70%, rgba(70,183,168,.18), transparent 31%); filter: blur(8px); }
.hero-copy { padding: 44px 0 70px; }
.hero-copy h1 { margin-bottom: 26px; font-size: clamp(3.4rem, 5.4vw, 5.6rem); letter-spacing: -.065em; }
.hero-copy h1 span { color: var(--cobalt-600); }
.hero-lead { max-width: 650px; margin-bottom: 30px; color: var(--ink-600); font-size: 1.18rem; line-height: 1.7; }
.hero-actions { margin-bottom: 28px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 11px 20px; color: var(--ink-600); font-size: .84rem; }
.hero-proof span { display: inline-flex; align-items: center; gap: 7px; }
.hero-proof .icon { width: 16px; height: 16px; color: var(--teal-600); }
.route-visual { position: relative; min-height: 520px; border: 1px solid rgba(215,222,231,.7); border-radius: 40px; background: linear-gradient(145deg, rgba(255,255,255,.88), rgba(244,248,253,.76)); box-shadow: var(--shadow-lg); overflow: hidden; }
.route-visual::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(circle at center, rgba(69,95,128,.13) 1px, transparent 1.3px); background-size: 28px 28px; mask-image: linear-gradient(to right, transparent, #000 18%, #000 82%, transparent); opacity: .45; }
.route-label { position: absolute; z-index: 2; color: var(--ink-500); font-size: .7rem; font-weight: 760; letter-spacing: .13em; text-transform: uppercase; }
.route-label-tools { left: 48px; top: 42px; }
.tool-stack { position: absolute; z-index: 2; left: 36px; top: 82px; display: grid; gap: 28px; }
.route-tool { display: flex; align-items: center; gap: 12px; min-width: 165px; padding: 10px 12px; border: 1px solid rgba(215,222,231,.82); border-radius: 14px; background: rgba(255,255,255,.86); box-shadow: var(--shadow-xs); }
.route-tool span:last-child { display: grid; }
.route-tool strong { font-size: .87rem; }
.route-tool small { color: var(--ink-500); font-size: .68rem; }
.tool-icon { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 9px; background: var(--cobalt-100); color: var(--cobalt-700); font: 700 .75rem var(--font-mono); }
.tool-icon-claude { background: var(--apricot-100); color: var(--apricot-600); }
.tool-icon-open { background: var(--teal-100); color: var(--teal-700); }
.route-lines { position: absolute; inset: 40px 0 0 0; width: 100%; height: calc(100% - 40px); }
.gateway-node { position: absolute; z-index: 3; left: 50%; top: 46%; display: grid; justify-items: center; gap: 4px; transform: translate(-50%,-50%); min-width: 118px; padding: 16px; border: 1px solid rgba(255,255,255,.78); border-radius: 20px; background: rgba(17,27,42,.94); color: #fff; box-shadow: 0 20px 55px rgba(17,27,42,.28); }
.gateway-node .icon { width: 27px; height: 27px; color: #fff; }
.gateway-node strong { font-size: .88rem; }
.gateway-node code { color: #aeb9c7; font-size: .68rem; }
.model-node { position: absolute; z-index: 2; right: 30px; display: flex; align-items: center; gap: 12px; min-width: 170px; padding: 14px; border: 1px solid rgba(215,222,231,.8); border-radius: 17px; background: rgba(255,255,255,.90); box-shadow: var(--shadow-sm); }
.model-gpt { top: 84px; }
.model-claude { top: 255px; }
.model-symbol, .model-mini { display: grid; place-items: center; min-width: 42px; height: 42px; padding: 0 7px; border-radius: 12px; background: var(--cobalt-100); color: var(--cobalt-700); font-size: .75rem; font-weight: 850; }
.model-claude .model-symbol, .model-mini-claude { background: var(--apricot-100); color: var(--apricot-600); }
.model-node div { display: grid; }
.model-node small { color: var(--ink-500); }
.request-anatomy { position: absolute; z-index: 2; left: 40px; right: 40px; bottom: 34px; display: flex; align-items: center; gap: 16px; padding: 15px 18px; border-radius: 15px; background: var(--ink-950); color: #fff; box-shadow: var(--shadow-sm); }
.request-anatomy span { display: inline-flex; align-items: center; gap: 7px; color: #b7c1ce; font-size: .75rem; }
.request-anatomy i { width: 9px; height: 9px; border-radius: 99px; background: var(--cobalt-500); }
.request-anatomy .anatomy-cache { background: var(--teal-500); }
.request-anatomy .anatomy-output { background: var(--apricot-500); }
.request-anatomy strong { margin-left: auto; font-size: .75rem; }
.launch-notice { margin-top: 10px; }
.section-space { width: var(--page); margin: 104px auto 0; }
.section-heading { max-width: 730px; margin-bottom: 32px; }
.section-heading h2 { margin-bottom: 16px; }
.section-heading p { margin-bottom: 0; color: var(--ink-600); font-size: 1.03rem; }
.section-heading-wide { display: flex; align-items: end; justify-content: space-between; gap: 52px; max-width: none; }
.section-heading-wide > p { max-width: 470px; }
.model-zones { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.model-zone { position: relative; min-height: 390px; padding: 32px; border: 1px solid var(--ink-200); border-radius: var(--radius-xl); background: #fff; overflow: hidden; }
.model-zone::after { content: ""; position: absolute; width: 300px; height: 300px; right: -110px; bottom: -140px; border-radius: 45%; background: rgba(79,111,244,.09); filter: blur(3px); }
.model-zone-claude::after { background: rgba(240,179,134,.15); }
.model-zone-head { position: relative; z-index: 1; display: flex; align-items: center; gap: 17px; margin-bottom: 32px; }
.model-zone-head .model-orbit { display: grid; place-items: center; width: 66px; height: 66px; border: 1px solid var(--cobalt-200); border-radius: 50%; background: var(--cobalt-100); color: var(--cobalt-700); font-size: .9rem; font-weight: 850; box-shadow: 0 0 0 12px rgba(79,111,244,.05); }
.model-zone-claude .model-orbit { border-color: #f2d4bd; background: var(--apricot-100); color: var(--apricot-600); box-shadow: 0 0 0 12px rgba(240,179,134,.06); }
.model-zone-head h3 { margin: 7px 0 0; font-size: 1.45rem; }
.model-zone-list { position: relative; z-index: 1; display: grid; gap: 10px; }
.model-option { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 17px 18px; border: 1px solid var(--ink-100); border-radius: 14px; background: rgba(247,249,252,.72); }
.model-option > div { display: grid; gap: 2px; }
.model-option code { color: var(--ink-500); }
.model-option > span { color: var(--cobalt-700); font-weight: 800; }
.how-section { padding: 70px; border-radius: var(--radius-xl); background: var(--ink-950); color: #fff; }
.how-section h2 { color: #fff; }
.how-section .section-heading p { color: #aeb9c7; }
.modern-flow { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; list-style: none; }
.modern-flow li { position: relative; display: grid; align-content: start; gap: 26px; min-height: 185px; padding: 0 30px; border-left: 1px solid rgba(255,255,255,.12); }
.modern-flow li:first-child { padding-left: 0; border-left: 0; }
.modern-flow li:last-child { padding-right: 0; }
.flow-number { color: #718095; font: 700 .82rem var(--font-mono); }
.modern-flow li div { display: grid; gap: 8px; }
.modern-flow strong { color: #fff; font-size: 1.08rem; }
.modern-flow li span:last-child { color: #aeb9c7; font-size: .92rem; }
.accounting-section { display: grid; grid-template-columns: .72fr 1.28fr; align-items: center; gap: 70px; }
.accounting-copy h2 { margin-bottom: 20px; }
.accounting-copy p { color: var(--ink-600); font-size: 1.04rem; }
.usage-route { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; align-items: center; gap: 10px; padding: 28px; border: 1px solid var(--ink-200); border-radius: var(--radius-xl); background: #fff; box-shadow: var(--shadow-sm); }
.usage-segment { display: grid; gap: 5px; padding: 19px 14px; border-radius: 14px; background: var(--mist-100); text-align: center; }
.usage-segment span { color: var(--ink-500); font-size: .72rem; font-weight: 700; text-transform: uppercase; }
.usage-segment strong { font-size: 1.1rem; }
.usage-input { background: var(--cobalt-100); color: var(--cobalt-700); }
.usage-cache { background: var(--teal-100); color: var(--teal-700); }
.usage-output { background: var(--apricot-100); color: var(--apricot-600); }
.usage-coef { background: var(--ink-950); color: #fff; }
.usage-coef span { color: #aeb9c7; }
.usage-plus, .usage-equals { color: var(--ink-400, #8d9aac); font-weight: 800; }
.usage-total { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; margin-top: 6px; padding: 16px 18px; border-top: 1px solid var(--ink-100); }
.usage-total span { color: var(--ink-500); }
.usage-total strong { font-size: 1.4rem; }
.modern-clients { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.modern-clients a { display: flex; align-items: center; gap: 14px; min-height: 112px; padding: 22px; border: 1px solid var(--ink-200); border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow-xs); transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.modern-clients a:hover { transform: translateY(-3px); border-color: var(--cobalt-200); box-shadow: var(--shadow-md); }
.client-icon { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 13px; background: var(--cobalt-100); color: var(--cobalt-700); font: 750 .9rem var(--font-mono); }
.client-icon-claude { background: var(--apricot-100); color: var(--apricot-600); }
.client-icon-open { background: var(--teal-100); color: var(--teal-700); }
.modern-clients a > div { display: grid; flex: 1; gap: 3px; }
.modern-clients a > div span { color: var(--ink-500); font-size: .85rem; }
.modern-clients a > .icon { color: var(--ink-400, #8d9aac); }
.trust-section { display: grid; grid-template-columns: .88fr 1.12fr; gap: 56px; padding: 64px; border-radius: var(--radius-xl); background: linear-gradient(135deg, var(--ink-950), #172942); color: #fff; }
.trust-section h2 { color: #fff; }
.trust-copy p { color: #b7c1ce; }
.light-eyebrow, .trust-section .eyebrow { color: #91d9ce; }
.trust-list { display: grid; gap: 10px; }
.trust-list > div { display: flex; gap: 14px; padding: 18px; border: 1px solid rgba(255,255,255,.1); border-radius: 16px; background: rgba(255,255,255,.045); }
.trust-list .icon { margin-top: 3px; color: #79d1c5; }
.trust-list span { display: grid; gap: 3px; }
.trust-list small { color: #aeb9c7; }

/* Public inner pages */
.page-hero { width: var(--page); margin: 0 auto; padding: 150px 0 60px; }
.compact-hero { max-width: 900px; margin-left: max(24px, calc((100% - min(1240px, calc(100% - 48px))) / 2)); }
.page-hero h1 { margin-bottom: 20px; font-size: clamp(2.8rem, 5vw, 4.6rem); }
.page-hero p { max-width: 760px; color: var(--ink-600); font-size: 1.12rem; }
.tariff-section { margin-top: 70px; }
.tariff-tabs { display: inline-flex; gap: 6px; margin-bottom: 28px; padding: 5px; border: 1px solid var(--ink-200); border-radius: 14px; background: #fff; }
.tariff-tabs button { min-height: 40px; padding: 0 24px; border: 0; border-radius: 10px; background: transparent; color: var(--ink-600); font-weight: 700; }
.tariff-tabs button.is-active { background: var(--ink-950); color: #fff; }
.package-group { display: grid; gap: 28px; }
.package-group-intro { display: flex; align-items: center; gap: 18px; }
.package-group-intro .model-orbit { display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%; background: var(--cobalt-100); color: var(--cobalt-700); font-weight: 850; }
.package-group-intro h3 { margin-bottom: 5px; font-size: 1.55rem; }
.package-group-intro p { margin: 0; color: var(--ink-600); }
.modern-packages { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.package-card { display: grid; align-content: start; gap: 18px; min-height: 330px; padding: 26px; border: 1px solid var(--ink-200); border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow-xs); }
.package-card:hover { border-color: var(--cobalt-200); box-shadow: var(--shadow-md); }
.package-volume { font-size: 1.8rem; font-weight: 820; letter-spacing: -.04em; }
.package-card small { color: var(--ink-500); }
.package-card ul { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; color: var(--ink-600); font-size: .88rem; }
.package-card li::before { content: "✓"; margin-right: 7px; color: var(--teal-600); font-weight: 800; }
.package-price { font-size: 1.35rem; }
.package-card .button { margin-top: auto; }
.compact-accounting { margin-top: 80px; }
.modern-table { overflow-x: auto; border: 1px solid var(--ink-200); border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow-xs); }
.table table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 15px 17px; border-bottom: 1px solid var(--ink-100); text-align: left; vertical-align: middle; }
.table th { color: var(--ink-500); background: var(--mist-50); font-size: .73rem; font-weight: 760; letter-spacing: .05em; text-transform: uppercase; }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: rgba(237,241,255,.35); }
.table td small { display: block; color: var(--ink-500); }
.status-hero { position: relative; }
.large-status { display: inline-flex; align-items: center; gap: 10px; margin-top: 14px; padding: 12px 16px; border-radius: 99px; background: var(--success-100); color: var(--success-700); font-weight: 700; }
.large-status i { width: 10px; height: 10px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 5px rgba(47,166,127,.13); }
.large-status.is-off { background: var(--danger-100); color: var(--danger-700); }
.status-overview { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 50px; }
.status-overview article { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px; min-height: 130px; padding: 22px; border: 1px solid var(--ink-200); border-radius: var(--radius-lg); background: #fff; }
.status-overview article > .icon { width: 28px; height: 28px; color: var(--cobalt-600); }
.status-overview article > div { display: grid; }
.status-overview article span { color: var(--ink-500); font-size: .83rem; }
.status-overview article strong { font-size: 1.02rem; }
.model-status-list { display: grid; gap: 10px; }
.model-status-list article { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px; padding: 17px 20px; border: 1px solid var(--ink-200); border-radius: 16px; background: #fff; }
.model-status-list article > div { display: grid; gap: 3px; }
.model-status-list code { color: var(--ink-500); }
.support-band { width: var(--page); margin: 90px auto 0; }
.modern-support { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 38px 42px; border: 1px solid var(--ink-200); border-radius: var(--radius-xl); background: #fff; }
.modern-support h2 { margin-bottom: 8px; font-size: 1.9rem; }
.modern-support p { margin: 0; color: var(--ink-600); }
.faq-layout { display: grid; grid-template-columns: 220px 1fr; gap: 70px; margin-top: 50px; }
.faq-layout > aside { position: sticky; top: 115px; display: grid; align-content: start; gap: 10px; height: max-content; }
.faq-layout > aside strong { margin-bottom: 8px; }
.faq-layout > aside a { color: var(--ink-600); font-size: .9rem; }
.faq-layout > aside a:hover { color: var(--cobalt-700); }
.faq-list { display: grid; gap: 48px; }
.faq-group { display: grid; gap: 10px; }
details { border: 1px solid var(--ink-200); border-radius: 15px; background: #fff; }
details summary { display: flex; align-items: center; justify-content: space-between; gap: 15px; min-height: 62px; padding: 0 18px; cursor: pointer; list-style: none; font-weight: 700; }
details summary::-webkit-details-marker { display: none; }
details summary .icon { transition: transform .18s ease; }
details[open] summary .icon { transform: rotate(180deg); }
details > p, details > .table, details > article, details > .notice { margin: 0 18px 18px; }
.faq-group details p { max-width: 760px; color: var(--ink-600); }
.docs-layout { display: grid; grid-template-columns: 250px minmax(0, 820px); gap: 80px; width: var(--page); margin: 0 auto; padding-top: 150px; }
.docs-sidebar { position: sticky; top: 115px; align-self: start; padding: 24px; border: 1px solid var(--ink-200); border-radius: var(--radius-lg); background: #fff; }
.docs-sidebar h2 { margin-bottom: 22px; }
.docs-sidebar nav { display: grid; gap: 8px; }
.docs-sidebar nav a { padding: 8px 10px; border-radius: 9px; color: var(--ink-600); font-size: .88rem; }
.docs-sidebar nav a:hover { background: var(--mist-100); color: var(--ink-950); }
.docs-security { display: flex; gap: 10px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--ink-100); color: var(--ink-600); font-size: .8rem; }
.docs-security .icon { color: var(--teal-600); }
.docs-content { display: grid; gap: 26px; }
.docs-content .notice { width: auto; margin: 0; }
.docs-hero { display: flex; align-items: center; gap: 22px; padding: 20px 0 18px; }
.docs-hero .client-icon { width: 70px; height: 70px; border-radius: 20px; font-size: 1.15rem; }
.docs-hero h1 { margin-bottom: 10px; font-size: clamp(2.5rem, 5vw, 4.3rem); }
.docs-hero p { margin: 0; color: var(--ink-600); font-size: 1.05rem; }
.docs-section { padding: 28px 0; border-top: 1px solid var(--ink-200); }
.docs-section h2 { margin-bottom: 16px; font-size: 1.65rem; }
.docs-section p { color: var(--ink-600); }
.code-block { overflow: hidden; border: 1px solid #273549; border-radius: var(--radius-lg); background: var(--ink-950); color: #dce5f1; box-shadow: var(--shadow-sm); }
.code-block > div { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; border-bottom: 1px solid rgba(255,255,255,.08); color: #8f9caf; font: .75rem var(--font-mono); }
.code-block button { min-height: 30px !important; padding: 0 10px !important; border: 1px solid rgba(255,255,255,.13) !important; border-radius: 8px !important; background: rgba(255,255,255,.06) !important; color: #fff !important; box-shadow: none !important; font-size: .7rem !important; }
.code-block pre { margin: 0; padding: 22px; overflow-x: auto; font-size: .82rem; line-height: 1.65; }
.doc-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.doc-list > div { padding: 17px; border: 1px solid var(--ink-200); border-radius: 14px; background: #fff; }
.doc-list dt { margin-bottom: 5px; color: var(--ink-500); font-size: .75rem; font-weight: 700; text-transform: uppercase; }
.doc-list dd { margin: 0; }
.numbered-steps { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.numbered-steps li { display: flex; gap: 15px; padding: 15px; border-radius: 13px; background: #fff; }
.numbered-steps li > span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--cobalt-100); color: var(--cobalt-700); font-weight: 800; }
.numbered-steps li div { display: grid; gap: 3px; }
.numbered-steps p { margin: 0; font-size: .9rem; }
.error-cards { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.error-cards article { display: grid; align-content: start; gap: 8px; min-height: 145px; padding: 16px; border: 1px solid var(--ink-200); border-radius: 14px; background: #fff; }
.error-cards strong { color: var(--cobalt-700); font: 800 1.25rem var(--font-mono); }
.error-cards span { color: var(--ink-600); font-size: .8rem; }
.article-layout { display: grid; grid-template-columns: minmax(280px, .7fr) minmax(0, 1.3fr); gap: 80px; width: var(--page); margin: 0 auto; padding: 160px 0 20px; }
.article-layout header { position: sticky; top: 120px; align-self: start; }
.article-layout h1 { font-size: clamp(2.8rem, 5vw, 4.7rem); }
.article-layout header p { color: var(--ink-600); font-size: 1.08rem; }
.article-body { display: grid; gap: 14px; }
.article-body section { padding: 28px; border: 1px solid var(--ink-200); border-radius: var(--radius-lg); background: #fff; }
.article-body h2 { font-size: 1.55rem; }
.article-body p { margin: 0; color: var(--ink-600); }
.article-body .notice { width: auto; margin: 0; }

/* Authentication */
.auth-page .site-header, .auth-page .site-footer { display: none; }
.auth-layout { display: grid; grid-template-columns: minmax(420px, .85fr) minmax(500px, 1.15fr); min-height: 100vh; }
.auth-brand-panel { position: relative; display: grid; align-content: space-between; overflow: hidden; padding: 42px clamp(36px, 6vw, 86px); background: linear-gradient(145deg, var(--ink-950), #172942); color: #fff; }
.auth-brand-panel h1 { max-width: 650px; color: #fff; font-size: clamp(2.7rem, 4vw, 4.5rem); }
.auth-brand-panel p { max-width: 520px; color: #b7c1ce; font-size: 1.08rem; }
.auth-brand-panel .brand-gate { stroke: #fff; }
.auth-brand-panel .brand-gate-dot { fill: #fff; }
.auth-brand-panel .brand-word { color: #fff; }
.auth-route { position: absolute; left: -10%; right: -10%; top: 34%; height: 150px; opacity: .5; }
.auth-route::before, .auth-route::after { content: ""; position: absolute; left: 0; right: 0; height: 3px; border-radius: 99px; transform: rotate(-4deg); }
.auth-route::before { top: 38px; background: linear-gradient(90deg, transparent, var(--cobalt-500), transparent); }
.auth-route::after { bottom: 38px; background: linear-gradient(90deg, transparent, var(--teal-500), transparent); }
.auth-route i { position: absolute; left: 50%; top: 50%; width: 48px; height: 48px; transform: translate(-50%,-50%); border: 3px solid #fff; border-radius: 16px; background: var(--ink-950); }
.auth-benefits { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; color: #b7c1ce; font-size: .88rem; }
.auth-benefits li { display: flex; align-items: center; gap: 9px; }
.auth-benefits .icon { color: #80d7cb; }
.auth-form-panel { display: grid; place-items: center; padding: 40px; background: radial-gradient(circle at 65% 15%, rgba(79,111,244,.12), transparent 23rem), var(--mist-50); }
.modern-auth-card { width: min(460px, 100%); padding: 40px; border: 1px solid var(--ink-200); border-radius: var(--radius-xl); background: #fff; box-shadow: var(--shadow-md); }
.modern-auth-card h2 { margin-bottom: 10px; font-size: 2.25rem; }
.modern-auth-card > p { color: var(--ink-600); }
.modern-auth-card form { display: grid; gap: 16px; margin-top: 28px; }
.auth-note { display: block; margin-top: 22px; color: var(--ink-500); font-size: .76rem; }
.auth-note a { color: var(--cobalt-700); text-decoration: underline; text-underline-offset: 2px; }
.owner-auth-page { min-height: 100vh; background: var(--mist-50); }
.owner-auth-shell { display: grid; place-items: center; min-height: 100vh; padding: 28px 18px; }
.owner-auth-card { width: min(430px, 100%); padding: 34px; border: 1px solid var(--ink-200); border-radius: 18px; background: #fff; box-shadow: var(--shadow-md); }
.owner-auth-brand { display: inline-flex; margin-bottom: 38px; }
.owner-auth-card h1 { margin: 8px 0 10px; font-size: 2.15rem; }
.owner-auth-lead { margin: 0; color: var(--ink-600); line-height: 1.55; }
.owner-auth-card form { display: grid; gap: 17px; margin-top: 26px; }
.owner-password-field { position: relative; display: block; }
.owner-password-field input { padding-right: 96px; }
.owner-password-field .secret-toggle { position: absolute; top: 50%; right: 8px; min-height: 32px; padding: 0 9px; transform: translateY(-50%); border: 0; border-radius: 8px; background: transparent; color: var(--cobalt-700); font-size: .75rem; font-weight: 740; }
.owner-password-field .secret-toggle:hover { background: var(--cobalt-50); }
.owner-auth-card .notice { width: auto; margin: 16px 0 0; }
.owner-back-link { display: block; margin-top: 23px; color: var(--cobalt-700); font-size: .86rem; font-weight: 680; text-align: center; }
.owner-login-link { margin: 24px 0 0; text-align: center; }

/* Forms */
label { display: grid; gap: 7px; color: var(--ink-700); font-size: .82rem; font-weight: 680; }
input, select, textarea { width: 100%; min-height: 46px; padding: 10px 12px; border: 1px solid var(--ink-200); border-radius: 11px; background: #fff; color: var(--ink-950); outline: none; transition: border-color .15s ease, box-shadow .15s ease, background .15s ease; }
textarea { min-height: 100px; resize: vertical; }
input:hover, select:hover, textarea:hover { border-color: var(--ink-300); }
input:focus, select:focus, textarea:focus { border-color: var(--cobalt-500); box-shadow: 0 0 0 4px rgba(79,111,244,.11); }
input::placeholder, textarea::placeholder { color: #9aa6b6; }
.clean-form { display: grid; gap: 15px; }

/* Application shell */
.app-page { background: #eef3f8; }
.app-shell { display: grid; grid-template-columns: 250px minmax(0, 1fr); min-height: 100vh; }
.app-sidebar { position: sticky; top: 0; z-index: 80; display: flex; flex-direction: column; height: 100vh; padding: 24px 16px 16px; border-right: 1px solid #d9e1ea; background: rgba(248,250,253,.94); backdrop-filter: blur(16px); overflow-y: auto; overscroll-behavior: contain; }
.app-brand { align-self: flex-start; margin: 0 10px 28px; }
.app-context { display: flex; align-items: center; gap: 11px; margin-bottom: 18px; padding: 12px; border: 1px solid var(--ink-200); border-radius: 14px; background: #fff; }
.context-avatar { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: var(--cobalt-100); color: var(--cobalt-700); font-weight: 800; }
.admin-avatar { background: var(--ink-950); color: #fff; }
.app-context > div { display: grid; min-width: 0; }
.app-context strong, .app-context span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.app-context strong { font-size: .86rem; }
.app-context span { color: var(--ink-500); font-size: .68rem; }
.app-nav { display: grid; gap: 4px; }
.app-nav a { display: flex; align-items: center; gap: 11px; min-height: 44px; padding: 0 12px; border-radius: 11px; color: var(--ink-600); font-size: .86rem; font-weight: 650; }
.app-nav a:hover { background: #fff; color: var(--ink-950); }
.app-nav a.is-active { background: var(--ink-950); color: #fff; box-shadow: 0 9px 20px rgba(17,27,42,.14); }
.app-nav .icon { width: 18px; height: 18px; }
.app-sidebar-foot { display: grid; gap: 4px; margin-top: auto; padding-top: 16px; border-top: 1px solid var(--ink-200); }
.app-sidebar-foot > a, .sidebar-logout { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 40px; padding: 0 11px; border: 0; border-radius: 10px; background: transparent; color: var(--ink-600); font-size: .82rem; text-align: left; box-shadow: none; }
.app-sidebar-foot > a:hover, .sidebar-logout:hover { background: #fff; color: var(--ink-950); transform: none; box-shadow: none; }
.app-sidebar-foot .icon { width: 17px; height: 17px; }
.app-scrim { display: none; }
.app-main { min-width: 0; padding: 0 34px 64px; }
.app-topbar { position: sticky; top: 0; z-index: 60; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 18px; min-height: 102px; margin: 0 -34px 28px; padding: 16px 34px; border-bottom: 1px solid rgba(215,222,231,.86); background: rgba(238,243,248,.88); backdrop-filter: blur(16px); }
.app-topbar h1 { margin: 0; font-size: 1.65rem; }
.app-topbar .eyebrow { margin-bottom: 3px; font-size: .65rem; }
.app-menu-button { display: none; }
.topbar-actions { display: flex; align-items: center; gap: 10px; }
.app-notice { width: 100%; margin: 0 0 20px; }
.dashboard-section { scroll-margin-top: 118px; margin-bottom: 26px; padding: 26px; border: 1px solid #d9e1ea; border-radius: var(--radius-lg); background: rgba(255,255,255,.94); box-shadow: var(--shadow-xs); }
.dashboard-overview { display: grid; grid-template-columns: 1fr auto; gap: 24px; }
.overview-copy h2 { margin-bottom: 10px; font-size: 2rem; }
.overview-copy p { max-width: 660px; margin: 0; color: var(--ink-600); }
.quick-actions { display: flex; gap: 10px; }
.quick-actions a { display: grid; grid-template-columns: auto minmax(130px,1fr) auto; align-items: center; gap: 10px; min-width: 255px; padding: 14px; border: 1px solid var(--ink-200); border-radius: 14px; background: var(--mist-50); }
.quick-actions a:hover { border-color: var(--cobalt-200); background: var(--cobalt-100); }
.quick-actions a > .icon:first-child { color: var(--cobalt-600); }
.quick-actions span { display: grid; }
.quick-actions strong { font-size: .82rem; }
.quick-actions small { color: var(--ink-500); font-size: .68rem; }
.quick-actions a > .icon:last-child { width: 16px; height: 16px; color: var(--ink-400, #8d9aac); }
.access-map { position: relative; grid-column: 1 / -1; min-height: 320px; overflow: hidden; border: 1px solid var(--ink-100); border-radius: 20px; background: radial-gradient(circle at 22% 50%, rgba(79,111,244,.09), transparent 17rem), radial-gradient(circle at 78% 75%, rgba(70,183,168,.09), transparent 18rem), var(--mist-50); }
.access-map::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(circle, rgba(82,98,118,.18) 1px, transparent 1.2px); background-size: 25px 25px; opacity: .38; }
.access-key-node { position: absolute; z-index: 3; left: 34px; top: 50%; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; min-width: 270px; padding: 16px; transform: translateY(-50%); border: 1px solid var(--cobalt-200); border-radius: 16px; background: #fff; box-shadow: 0 18px 44px rgba(66,98,232,.15); }
.node-icon { display: grid; place-items: center; width: 43px; height: 43px; border-radius: 12px; background: var(--cobalt-600); color: #fff; }
.access-key-node > div { display: grid; }
.node-label { color: var(--ink-500); font-size: .67rem; font-weight: 700; text-transform: uppercase; }
.access-key-node code { color: var(--ink-500); font-size: .7rem; }
.access-map-lines { position: absolute; z-index: 1; inset: 45px 0 0 0; width: 100%; height: calc(100% - 45px); }
.access-map-lines path { fill: none; stroke: var(--cobalt-500); stroke-width: 4; stroke-linecap: round; opacity: .68; }
.access-map-lines path:last-of-type { stroke: var(--teal-500); }
.access-map-lines circle { fill: var(--ink-950); stroke: #fff; stroke-width: 3; }
.capacity-card { position: absolute; z-index: 2; right: 34px; width: min(390px, 38%); padding: 17px 18px; border: 1px solid var(--ink-200); border-radius: 16px; background: rgba(255,255,255,.94); box-shadow: var(--shadow-sm); }
.capacity-gpt { top: 28px; }
.capacity-claude { bottom: 28px; }
.capacity-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 7px; }
.capacity-card > strong { display: block; font-size: 1.75rem; letter-spacing: -.04em; }
.capacity-card > span { color: var(--ink-500); font-size: .78rem; }
.capacity-track { height: 6px; margin: 12px 0; overflow: hidden; border-radius: 99px; background: var(--ink-100); }
.capacity-track i { display: block; width: var(--capacity); height: 100%; border-radius: inherit; background: var(--cobalt-500); }
.capacity-claude .capacity-track i { background: var(--teal-500); }
.capacity-card dl { display: flex; gap: 22px; margin: 0; }
.capacity-card dl div { display: grid; }
.capacity-card dt { color: var(--ink-500); font-size: .65rem; }
.capacity-card dd { margin: 0; font-size: .78rem; font-weight: 700; }
.overview-lower { grid-column: 1 / -1; display: grid; grid-template-columns: 1.4fr .6fr; gap: 16px; }
.activity-panel, .usage-summary-panel { padding: 20px; border: 1px solid var(--ink-100); border-radius: 18px; background: var(--mist-50); }
.panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 16px; }
.panel-heading h3 { margin: 0; }
.panel-heading .eyebrow { margin-bottom: 4px; font-size: .63rem; }
.activity-list { display: grid; }
.activity-row { display: grid; grid-template-columns: auto minmax(150px,1fr) minmax(230px,.9fr) auto auto; align-items: center; gap: 12px; min-height: 62px; padding: 10px 0; border-top: 1px solid var(--ink-100); }
.activity-row:first-child { border-top: 0; }
.activity-icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--cobalt-100); color: var(--cobalt-700); font-weight: 800; }
.activity-icon-claude { background: var(--apricot-100); color: var(--apricot-600); }
.activity-row > div:nth-child(2) { display: grid; }
.activity-row > div:nth-child(2) span { color: var(--ink-500); font-size: .7rem; }
.activity-anatomy { display: flex; gap: 8px; }
.activity-anatomy span { display: grid; color: var(--ink-500); font-size: .62rem; }
.activity-anatomy b { color: var(--ink-800); font-size: .72rem; }
.activity-total { font-size: .8rem; }
.usage-summary-panel { display: grid; align-content: start; }
.usage-summary-panel h3 { margin-bottom: 10px; }
.usage-summary-panel p { color: var(--ink-600); font-size: .86rem; }
.mini-usage-route { display: flex; gap: 8px; margin: 14px 0 20px; }
.mini-usage-route span { display: flex; align-items: center; gap: 6px; padding: 8px 9px; border-radius: 10px; background: #fff; color: var(--ink-600); font-size: .68rem; }
.mini-usage-route i { width: 7px; height: 7px; border-radius: 50%; background: var(--cobalt-500); }
.mini-cache i { background: var(--teal-500); }
.mini-output i { background: var(--apricot-500); }
.split-tools { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; padding: 0; border: 0; background: transparent; box-shadow: none; }
.action-panel { padding: 26px; border: 1px solid #d9e1ea; border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow-xs); }
.action-panel-icon { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 18px; border-radius: 14px; background: var(--teal-100); color: var(--teal-700); }
.action-panel-icon-key { background: var(--cobalt-100); color: var(--cobalt-700); }
.action-panel > p { color: var(--ink-600); }
.app-section-heading { display: flex; justify-content: space-between; gap: 30px; max-width: none; }
.app-section-heading > div { min-width: 260px; }
.app-section-heading h2 { margin: 0; font-size: 1.85rem; }
.app-section-heading p { max-width: 580px; font-size: .9rem; }
.modern-key-list { display: grid; gap: 9px; }
.key-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px; border: 1px solid var(--ink-100); border-radius: 15px; background: var(--mist-50); }
.key-row-main { display: flex; align-items: center; gap: 12px; min-width: 0; }
.key-symbol { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--cobalt-100); color: var(--cobalt-700); }
.key-row-main > div { display: grid; min-width: 0; }
.key-row-main code { color: var(--ink-600); }
.key-row-main small { color: var(--ink-500); }
.key-row-actions { display: flex; align-items: center; gap: 8px; }
.key-row-actions form { margin: 0; }
.cabinet-packages { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px,1fr)); gap: 12px; margin-bottom: 18px; }
.cabinet-packages .package-card { min-height: 280px; }
.secondary-data { display: grid; gap: 9px; padding: 0; border: 0; background: transparent; box-shadow: none; }
.secondary-data details summary > span { display: flex; align-items: center; gap: 10px; }
.secondary-data details { overflow: hidden; }
.secondary-data details > .table, .secondary-data details > .notice, .secondary-data details > .empty-state { margin-top: 0; }
.connect-section { background: linear-gradient(145deg, #fff, #f8fbff); }
.gateway-test-panel { margin: 0 18px 18px; background: var(--mist-50); }

/* Dialogs */
dialog { width: min(560px, calc(100% - 32px)); max-height: min(88vh, 760px); padding: 0; border: 0; border-radius: var(--radius-lg); color: var(--ink-900); background: #fff; box-shadow: 0 30px 100px rgba(8,17,30,.3); overflow-y: auto; overscroll-behavior: contain; }
dialog::backdrop { background: rgba(12,20,32,.56); backdrop-filter: blur(5px); }
.modern-dialog { padding: 28px; }
.dialog-head { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 18px; }
.dialog-head > div { flex: 1; }
.dialog-head h2, .dialog-head h3 { margin: 0; }
.dialog-head .eyebrow { margin-bottom: 4px; }
.dialog-icon { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; background: var(--cobalt-100); color: var(--cobalt-700); }
.dialog-icon-warning { background: var(--warning-100); color: var(--warning-700); }
.copy-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin-top: 8px; }
.copy-row button { min-height: 46px !important; }
.copy-status { min-height: 24px; color: var(--success-700); font-size: .8rem; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 24px; }

/* Admin compatibility and polish */
.admin-main { padding-bottom: 90px; }
.admin-main > section, .admin-main > nav.section-nav, .admin-main > .metric-grid, .admin-main > #admin-result { max-width: 1480px; margin-left: auto; margin-right: auto; }
.admin-main > section { scroll-margin-top: 118px; margin-bottom: 22px; padding: 26px; border: 1px solid #d9e1ea; border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow-xs); }
.admin-main > section > h2 { font-size: 1.8rem; }
.admin-main .section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; max-width: none; margin-bottom: 20px; }
.admin-main .section-heading > p { max-width: 620px; font-size: .88rem; }
.admin-main .section-heading h2 { margin: 0; font-size: 1.8rem; }
.admin-main .section-heading h3 { margin: 0; font-size: 1.3rem; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 18px; }
.metric-grid article { display: grid; gap: 7px; min-height: 112px; padding: 20px; border: 1px solid #d9e1ea; border-radius: 16px; background: #fff; box-shadow: var(--shadow-xs); }
.metric-grid span { color: var(--ink-500); font-size: .78rem; }
.metric-grid strong { font-size: 1.85rem; letter-spacing: -.04em; }
.section-nav { position: sticky; top: 102px; z-index: 48; display: flex; gap: 5px; overflow-x: auto; margin-bottom: 18px; padding: 7px; border: 1px solid #d9e1ea; border-radius: 14px; background: rgba(255,255,255,.92); backdrop-filter: blur(12px); }
.section-nav a { flex: none; padding: 8px 11px; border-radius: 9px; color: var(--ink-600); font-size: .76rem; font-weight: 680; }
.section-nav a:hover { background: var(--mist-100); color: var(--ink-950); }
.readiness-summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 18px; padding: 18px; border-radius: 16px; background: var(--ink-950); color: #fff; }
.readiness-summary > div { display: grid; gap: 3px; }
.readiness-summary strong { color: #fff; }
.readiness-summary span:not(.status-pill), .readiness-summary code { color: #9eabbc; font-size: .78rem; }
.owner-input-list { display: grid; gap: 8px; margin-bottom: 26px; }
.owner-input-row { background: var(--mist-50); }
.owner-input-row form { display: grid; grid-template-columns: 150px 1fr 1fr auto; align-items: end; gap: 10px; margin: 0 18px 18px; }
.gate-key { display: grid; gap: 2px; }
.gate-key code { color: var(--ink-500); font-size: .7rem; }
.activation-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 18px; }
.activation-target { display: grid; align-content: start; gap: 14px; padding: 20px; border: 1px solid var(--ink-200); border-radius: 16px; background: var(--mist-50); }
.activation-target h3 { margin: 0; font-size: 1.05rem; }
.activation-target form { display: grid; gap: 8px; }
.queue-row { display: grid; grid-template-columns: 1fr minmax(280px, .8fr); align-items: end; gap: 20px; margin-top: 10px; padding: 18px; border: 1px solid var(--ink-200); border-radius: 14px; background: var(--mist-50); }
.queue-row > div { display: grid; gap: 4px; }
.queue-row form { display: flex; align-items: end; gap: 8px; }
.queue-row form label { flex: 1; }
.workspace-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
.tool-panel { padding: 22px; border: 1px solid var(--ink-200); border-radius: 16px; background: var(--mist-50); }
.tool-panel form { display: grid; gap: 12px; }
.setting-row { display: flex; align-items: end; gap: 8px; }
.setting-row label { flex: 1; }
.inline-form { display: inline-flex !important; margin-left: 5px; }
.detail-panel { margin-top: 14px; padding: 22px; border: 1px solid var(--cobalt-200); border-radius: 16px; background: var(--cobalt-100); }
.detail-panel ul { padding-left: 20px; }
.detail-panel form { display: grid; gap: 10px; max-width: 680px; }
.admin-main .table { overflow-x: auto; margin-top: 12px; border: 1px solid var(--ink-200); border-radius: 15px; }
.admin-main .table table { min-width: 760px; background: #fff; }
.admin-main .notice { width: 100%; margin: 12px 0; }
.admin-main #system .workspace-grid { align-items: start; }
.admin-main #kill-switches { border-color: #e8c5c5; }
.admin-main #kill-switches .section-heading h2 { color: var(--danger-700); }
.admin-main .authorization-history { margin-top: 20px; }

/* Responsive */
@media (max-width: 1180px) {
  :root { --page: min(100% - 36px, 1120px); }
  .hero-route { grid-template-columns: 1fr; min-height: auto; padding-top: 160px; }
  .hero-copy { max-width: 850px; padding-bottom: 0; }
  .route-visual { min-height: 520px; }
  .status-overview { grid-template-columns: 1fr 1fr; }
  .accounting-section { grid-template-columns: 1fr; }
  .docs-layout { grid-template-columns: 210px minmax(0,1fr); gap: 40px; }
  .error-cards { grid-template-columns: repeat(3,1fr); }
  .app-shell { grid-template-columns: 220px minmax(0,1fr); }
  .app-main { padding-left: 22px; padding-right: 22px; }
  .app-topbar { margin-left: -22px; margin-right: -22px; padding-left: 22px; padding-right: 22px; }
  .dashboard-overview { grid-template-columns: 1fr; }
  .quick-actions { grid-row: 2; }
  .access-map { grid-column: 1; }
  .overview-lower { grid-column: 1; }
  .activity-row { grid-template-columns: auto 1fr auto auto; }
  .activity-anatomy { display: none; }
  .activation-grid { grid-template-columns: 1fr; }
  .owner-input-row form { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  :root { --page: calc(100% - 28px); }
  h1 { font-size: 3rem; }
  .site-header { padding-top: 10px; }
  .public-nav { grid-template-columns: 1fr auto auto; min-height: 60px; border-radius: 17px; }
  .nav-toggle { display: inline-grid; grid-column: 2; }
  .nav-account { grid-column: 3; }
  .nav-links { position: absolute; left: 14px; right: 14px; top: 76px; display: none; align-items: stretch; padding: 10px; border: 1px solid var(--ink-200); border-radius: 15px; background: #fff; box-shadow: var(--shadow-md); }
  .nav-links.is-open { display: grid; }
  .nav-links a { padding: 11px; border-radius: 9px; }
  .nav-links a:hover { background: var(--mist-100); }
  .hero-route { margin-top: -70px; padding-top: 140px; }
  .hero-copy h1 { font-size: clamp(3.1rem, 11vw, 5rem); }
  .route-visual { min-height: 480px; }
  .model-zones, .modern-clients, .trust-section, .article-layout { grid-template-columns: 1fr; }
  .modern-flow { grid-template-columns: 1fr 1fr; gap: 28px 0; }
  .modern-flow li:nth-child(3) { border-left: 0; padding-left: 0; }
  .trust-section { padding: 42px; }
  .site-footer { grid-template-columns: 1.6fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
  .faq-layout { grid-template-columns: 1fr; gap: 32px; }
  .faq-layout > aside { position: static; display: flex; flex-wrap: wrap; }
  .faq-layout > aside strong { width: 100%; }
  .docs-layout { grid-template-columns: 1fr; padding-top: 130px; }
  .docs-sidebar { position: static; }
  .docs-sidebar nav { display: flex; flex-wrap: wrap; }
  .article-layout { padding-top: 140px; }
  .article-layout header { position: static; }
  .auth-layout { grid-template-columns: 1fr; }
  .auth-brand-panel { min-height: 470px; }
  .app-shell { display: block; }
  .app-sidebar { position: fixed; left: 0; top: 0; z-index: 120; width: 270px; transform: translateX(-105%); transition: transform .22s ease; box-shadow: var(--shadow-lg); }
  .app-sidebar.is-open { transform: translateX(0); }
  .app-scrim { position: fixed; z-index: 110; inset: 0; display: block; visibility: hidden; opacity: 0; border: 0; background: rgba(12,20,32,.45); transition: opacity .2s ease, visibility .2s ease; }
  .app-scrim.is-open { visibility: visible; opacity: 1; }
  .app-main { padding: 0 18px 50px; }
  .app-topbar { margin: 0 -18px 22px; padding: 14px 18px; min-height: 88px; }
  .app-menu-button { display: inline-grid; }
  .topbar-actions .button.secondary { display: none; }
  .access-map { min-height: 470px; }
  .access-key-node { left: 24px; top: 28px; right: 24px; min-width: 0; transform: none; }
  .access-map-lines { display: none; }
  .capacity-card { left: 24px; right: 24px; width: auto; }
  .capacity-gpt { top: 160px; }
  .capacity-claude { top: 305px; bottom: auto; }
  .overview-lower, .split-tools { grid-template-columns: 1fr; }
  .app-section-heading { display: block; }
  .app-section-heading > p { margin-top: 12px; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .workspace-grid { grid-template-columns: 1fr; }
  .section-nav { top: 88px; }
}

@media (max-width: 640px) {
  :root { --page: calc(100% - 22px); }
  body { font-size: 15px; }
  h1 { font-size: 2.55rem; }
  h2 { font-size: 2rem; }
  .public-nav { gap: 7px; padding: 0 8px 0 12px; }
  .public-nav .brand-word { display: none; }
  .nav-account { min-height: 39px; padding: 0 12px; }
  .nav-account .icon { display: none; }
  .hero-route { gap: 28px; padding-top: 125px; }
  .hero-copy { padding-top: 25px; }
  .hero-copy h1 { font-size: clamp(2.85rem, 13vw, 4.2rem); }
  .hero-lead { font-size: 1rem; }
  .hero-proof { display: grid; }
  .hero-actions .button { width: 100%; }
  .route-visual { min-height: 620px; border-radius: 28px; }
  .route-lines { display: none; }
  .tool-stack { left: 20px; right: 20px; top: 66px; }
  .route-tool { width: 100%; }
  .gateway-node { left: 50%; top: 330px; }
  .model-node { left: 20px; right: 20px; min-width: 0; }
  .model-gpt { top: 415px; }
  .model-claude { top: 500px; }
  .request-anatomy { display: none; }
  .section-space { margin-top: 76px; }
  .section-heading-wide { display: block; }
  .section-heading-wide > p { margin-top: 14px; }
  .model-zones { grid-template-columns: 1fr; }
  .model-zone { min-height: auto; padding: 24px; }
  .how-section { padding: 34px 24px; }
  .modern-flow { grid-template-columns: 1fr; }
  .modern-flow li, .modern-flow li:first-child, .modern-flow li:nth-child(3) { min-height: auto; padding: 0 0 24px; border-left: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .modern-flow li:last-child { border-bottom: 0; }
  .usage-route { grid-template-columns: 1fr; }
  .usage-plus, .usage-equals { transform: rotate(90deg); text-align: center; }
  .usage-total { grid-column: 1; }
  .modern-clients { grid-template-columns: 1fr; }
  .trust-section { padding: 30px 22px; }
  .site-footer { grid-template-columns: 1fr 1fr; padding: 28px 22px; }
  .footer-column:last-of-type { grid-column: 1 / -1; }
  .page-hero { padding-top: 125px; }
  .modern-packages { grid-template-columns: 1fr; }
  .status-overview { grid-template-columns: 1fr; }
  .modern-support { display: grid; padding: 28px 22px; }
  .doc-list, .error-cards { grid-template-columns: 1fr; }
  .docs-hero { align-items: flex-start; }
  .docs-hero .client-icon { width: 52px; height: 52px; }
  .article-layout { gap: 30px; }
  .auth-brand-panel { min-height: 420px; padding: 30px 24px; }
  .auth-brand-panel h1 { font-size: 2.55rem; }
  .auth-form-panel { padding: 24px 14px; }
  .modern-auth-card { padding: 28px 20px; }
  .app-main { padding: 0 10px 42px; }
  .app-topbar { grid-template-columns: auto 1fr; margin: 0 -10px 18px; padding: 12px 10px; }
  .app-topbar h1 { font-size: 1.3rem; }
  .topbar-actions { grid-column: 1 / -1; }
  .topbar-actions .button { width: 100%; }
  .dashboard-section { padding: 18px; border-radius: 18px; }
  .quick-actions { display: grid; }
  .quick-actions a { min-width: 0; }
  .access-map { min-height: 500px; }
  .access-key-node { grid-template-columns: auto 1fr; }
  .access-key-node .status-pill { grid-column: 1 / -1; }
  .capacity-gpt { top: 180px; }
  .capacity-claude { top: 330px; }
  .capacity-card dl { gap: 12px; }
  .activity-row { grid-template-columns: auto 1fr auto; }
  .activity-total { display: none; }
  .key-row { align-items: flex-start; flex-direction: column; }
  .key-row-actions { width: 100%; flex-wrap: wrap; }
  .key-row-actions .status-pill { margin-right: auto; }
  .copy-row { grid-template-columns: 1fr; }
  .metric-grid { grid-template-columns: 1fr; }
  .owner-input-row form { grid-template-columns: 1fr; }
  .queue-row { grid-template-columns: 1fr; }
  .queue-row form, .setting-row { display: grid; }
  .activation-grid { grid-template-columns: 1fr; }
  .admin-main .section-heading { display: block; }
  .admin-main .section-heading > p { margin-top: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; animation-iteration-count: 1 !important; }
}
body { overflow-x: clip; }
.hero-route > *, .hero-copy, .model-zone, .model-option { min-width: 0; }
@media (max-width: 640px) {
  .hero-copy { width: 100%; }
  .hero-atmosphere { right: 0; }
}
@media (max-width: 640px) {
  .hero-copy h1 { font-size: 2.45rem; letter-spacing: -.07em; }
}
.access-map { min-height: 390px; }
@media (max-width: 640px) {
  .access-map { min-height: 610px; }
  .capacity-gpt { top: 190px; }
  .capacity-claude { top: 400px; bottom: auto; }
}

/* =========================================================
   Clear Route v2 — layout stability, responsive reflow,
   readable density and task-focused admin navigation.
   ========================================================= */
:root {
  --page: min(1260px, calc(100% - 48px));
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI Variable", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

html, body { max-width: 100%; }
body { overflow-x: visible; }
:is(.hero-route, .route-visual, .dashboard-section, .app-topbar, .overview-lower, .workspace-grid, .split-tools, .accounting-section, .trust-section, .site-footer) > * { min-width: 0; }
:is(h1, h2, h3, h4, p, span, strong, small, label, td, th, dd, dt, code) { overflow-wrap: break-word; }
code, .app-context span, .key-row-main code { overflow-wrap: anywhere; }

/* Public hero: stable typography and a real grid instead of fixed coordinates. */
.hero-route {
  grid-template-columns: minmax(0, 1.02fr) minmax(500px, .98fr);
  gap: clamp(34px, 4vw, 64px);
  min-height: 690px;
}
.hero-copy { max-width: 670px; padding: 34px 0 56px; }
.hero-copy h1 {
  max-width: 660px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 4.25vw, 4.35rem);
  line-height: 1.02;
  letter-spacing: -.058em;
  text-wrap: balance;
}
.hero-copy h1 .hero-line-compact { display: inline-block; font-size: .88em; color: var(--ink-950); }
.hero-lead { max-width: 610px; font-size: 1.08rem; line-height: 1.66; }
.hero-proof { font-size: .88rem; }

.route-visual {
  position: relative;
  display: grid;
  grid-template-columns: minmax(176px, 1fr) minmax(116px, .62fr) minmax(176px, 1fr);
  grid-template-rows: auto 1fr auto;
  grid-template-areas:
    "label label label"
    "tools gate models"
    "anatomy anatomy anatomy";
  align-items: center;
  gap: 22px 20px;
  min-height: 470px;
  padding: 30px;
  overflow: hidden;
}
.route-visual::after {
  content: "";
  position: absolute;
  z-index: 0;
  left: 24%;
  right: 23%;
  top: 47%;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(79,111,244,.26), rgba(70,183,168,.46), rgba(79,111,244,.26));
}
.route-label { position: static; grid-area: label; align-self: start; font-size: .74rem; }
.route-label-tools { margin: 0; }
.tool-stack { position: static; grid-area: tools; display: grid; gap: 12px; }
.route-tool { width: 100%; min-width: 0; padding: 12px; }
.route-tool strong { font-size: .9rem; }
.route-tool small { font-size: .75rem; }
.route-lines { display: none; }
.gateway-node {
  position: static;
  z-index: 2;
  grid-area: gate;
  width: 100%;
  min-width: 0;
  padding: 18px 12px;
  transform: none;
}
.gateway-node strong { font-size: .94rem; }
.gateway-node code { max-width: 100%; font-size: .75rem; }
.model-node {
  position: static;
  z-index: 2;
  width: 100%;
  min-width: 0;
  padding: 14px;
}
.model-gpt, .model-claude { top: auto; }
.model-gpt { align-self: end; }
.model-claude { align-self: start; }
.route-visual .model-gpt { grid-area: models; transform: translateY(-46px); }
.route-visual .model-claude { grid-area: models; transform: translateY(46px); }
.model-node small { font-size: .78rem; }
.request-anatomy {
  position: static;
  z-index: 2;
  grid-area: anatomy;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, auto)) minmax(150px, 1fr);
  gap: 10px 18px;
  width: 100%;
  padding: 15px 18px;
}
.request-anatomy span, .request-anatomy strong { font-size: .8rem; }
.request-anatomy strong { justify-self: end; margin-left: 0; text-align: right; }

/* More compact model cards and readable flow. */
.model-zone { min-height: 330px; padding: 28px; }
.model-zone-head { margin-bottom: 24px; }
.model-zone-head h3 { font-size: 1.35rem; }
.model-option { padding: 15px 16px; }
.model-option strong { font-size: .96rem; }
.model-option code { font-size: .78rem; }
.how-section { padding: 58px; }
.modern-flow { gap: 0; }
.modern-flow li { min-height: 160px; gap: 18px; padding: 0 24px; }
.modern-flow strong { font-size: 1.03rem; }
.modern-flow li span:last-child { font-size: .92rem; line-height: 1.55; }

/* Token accounting: four stable segments, readable total. */
.usage-route {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  padding: 22px;
}
.usage-route .usage-plus, .usage-route .usage-equals { display: none; }
.usage-segment { min-width: 0; padding: 17px 10px; }
.usage-segment span { font-size: .74rem; }
.usage-segment strong { font-size: 1.02rem; }
.usage-total { grid-column: 1 / -1; }

/* Security block balance. */
.trust-section { grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr); gap: 52px; }
.trust-copy h2 { max-width: 520px; font-size: clamp(2.15rem, 3vw, 3rem); }
.trust-list { min-width: 0; }

/* Application shell and buyer dashboard. */
.app-main { min-width: 0; }
.app-topbar { grid-template-columns: auto minmax(0, 1fr) auto; }
.app-topbar > div:nth-child(2) { min-width: 0; }
.topbar-actions { flex-wrap: wrap; justify-content: flex-end; }
.dashboard-overview { grid-template-columns: minmax(0, 1fr) minmax(270px, auto); }
.quick-actions { display: grid; grid-template-columns: repeat(2, minmax(235px, 1fr)); }
.quick-actions a { min-width: 0; }
.quick-actions strong { font-size: .9rem; }
.quick-actions small { font-size: .76rem; line-height: 1.42; }

.access-map {
  position: relative;
  display: grid;
  grid-template-columns: minmax(250px, .86fr) minmax(300px, 1.14fr);
  grid-template-rows: 1fr 1fr;
  gap: 14px 44px;
  min-height: 0;
  padding: 28px;
  overflow: visible;
}
.access-map::after {
  content: "";
  position: absolute;
  left: calc(43% - 24px);
  top: 50%;
  width: 44px;
  height: 2px;
  background: linear-gradient(90deg, var(--cobalt-500), var(--teal-500));
  opacity: .55;
}
.access-map-lines { display: none; }
.access-key-node {
  position: static;
  z-index: 2;
  grid-column: 1;
  grid-row: 1 / 3;
  align-self: center;
  width: 100%;
  min-width: 0;
  padding: 18px;
  transform: none;
}
.access-key-node > div { min-width: 0; }
.access-key-node strong { font-size: 1rem; }
.access-key-node code { font-size: .78rem; }
.capacity-card {
  position: static;
  z-index: 2;
  width: 100%;
  min-width: 0;
  padding: 18px 20px;
}
.capacity-gpt { grid-column: 2; grid-row: 1; }
.capacity-claude { grid-column: 2; grid-row: 2; }
.capacity-card > strong { font-size: clamp(1.65rem, 2.2vw, 2rem); }
.capacity-card > span { font-size: .84rem; }
.capacity-card dt { font-size: .74rem; }
.capacity-card dd { font-size: .84rem; }

.activity-row { grid-template-columns: auto minmax(150px, 1fr) minmax(210px, .85fr) auto auto; }
.activity-row > div:nth-child(2) span { font-size: .76rem; }
.activity-anatomy span { font-size: .7rem; }
.activity-anatomy b { font-size: .78rem; }
.activity-total { font-size: .86rem; }
.mini-usage-route span { font-size: .75rem; }

/* Admin: sections behave like task views instead of one endless form wall. */
.admin-main > section[hidden] { display: none !important; }
.admin-main > .metric-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.section-nav a.is-active {
  background: var(--ink-950);
  color: #fff;
  box-shadow: var(--shadow-xs);
}
.admin-main .section-heading { align-items: flex-start; }
.admin-main .section-heading > div, .admin-main .section-heading > p { min-width: 0; }
.admin-main .section-heading > p { font-size: .94rem; line-height: 1.55; }
.admin-main > section { overflow: visible; }
.admin-main .table { max-width: 100%; }
.admin-main .table table { width: 100%; min-width: 760px; }
.admin-main #kill-switches {
  border: 2px solid #e7b8b8;
  background: linear-gradient(180deg, #fff, #fff8f8);
}
.admin-main #kill-switches::before {
  content: "Опасная зона — каждое действие требует подтверждения";
  display: block;
  margin: -6px 0 18px;
  color: var(--danger-700);
  font-size: .78rem;
  font-weight: 760;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.owner-input-row form { grid-template-columns: minmax(130px, .6fr) minmax(180px, 1fr) minmax(180px, 1fr) auto; }

/* Consistent readable minimums. */
.app-nav a, .footer-column a { font-size: .9rem; }
.node-label, .gate-key code, .app-topbar .eyebrow, .panel-heading .eyebrow { font-size: .72rem; }
.status-pill { font-size: .78rem; }

@media (max-width: 1280px) {
  :root { --page: min(100% - 36px, 1160px); }
  .hero-route { grid-template-columns: 1fr; min-height: 0; padding-top: 150px; }
  .hero-copy { max-width: 780px; padding-bottom: 6px; }
  .hero-copy h1 { max-width: 760px; font-size: clamp(3.15rem, 7vw, 4.75rem); }
  .route-visual { min-height: 440px; }
  .topbar-actions { max-width: 520px; }
  .dashboard-overview { grid-template-columns: 1fr; }
  .quick-actions { grid-row: 2; width: 100%; }
}

@media (max-width: 1024px) {
  .app-topbar { align-items: start; }
  .topbar-actions { grid-column: 2 / -1; justify-content: flex-start; }
  .overview-lower { grid-template-columns: 1fr; }
  .activity-anatomy { display: flex; }
  .trust-section { grid-template-columns: 1fr; }
  .admin-main > .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .owner-input-row form { grid-template-columns: 1fr 1fr; }
  .owner-input-row form button { align-self: end; }
}

@media (max-width: 900px) {
  .route-visual {
    grid-template-columns: minmax(0, 1fr) minmax(108px, .55fr) minmax(0, 1fr);
    padding: 24px;
  }
  .request-anatomy { grid-template-columns: repeat(3, 1fr); }
  .request-anatomy strong { grid-column: 1 / -1; justify-self: start; text-align: left; }
  .app-topbar { grid-template-columns: auto minmax(0,1fr); }
  .topbar-actions { grid-column: 1 / -1; }
  .topbar-actions .button.secondary { display: inline-flex; }
  .access-map { grid-template-columns: 1fr; grid-template-rows: auto auto auto; gap: 14px; padding: 22px; }
  .access-map::after { display: none; }
  .access-key-node, .capacity-gpt, .capacity-claude { grid-column: 1; grid-row: auto; }
  .quick-actions { grid-template-columns: 1fr 1fr; }
  .activity-row { grid-template-columns: auto minmax(0,1fr) auto; align-items: start; }
  .activity-anatomy { grid-column: 2 / -1; display: flex; flex-wrap: wrap; }
  .activity-total { grid-column: 2; }
  .activity-row > .status-dot { grid-column: 3; grid-row: 1; }
  .admin-main .section-heading { display: block; }
  .admin-main .section-heading > p { margin-top: 10px; }
}

@media (max-width: 700px) {
  :root { --page: calc(100% - 22px); }
  .compact-hero { margin-left: auto; margin-right: auto; }
  body { font-size: 16px; }
  .hero-copy h1 { font-size: clamp(2.55rem, 12.3vw, 3.65rem); line-height: 1.04; }
  .hero-copy h1 .hero-line-compact { font-size: .86em; }
  .hero-lead { font-size: 1rem; line-height: 1.6; }
  .route-visual {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto auto;
    grid-template-areas: "label" "tools" "gate" "models" "anatomy";
    gap: 14px;
    min-height: 0;
    padding: 20px;
    border-radius: 26px;
  }
  .route-visual::after { display: none; }
  .route-visual .model-gpt, .route-visual .model-claude { grid-area: auto; transform: none; }
  .route-visual .model-gpt { grid-row: 4; }
  .route-visual .model-claude { grid-row: 5; }
  .request-anatomy { grid-row: 6; grid-template-columns: 1fr; }
  .request-anatomy strong { grid-column: 1; }
  .tool-stack { gap: 9px; }
  .gateway-node { width: 100%; }
  .model-node { width: 100%; }
  .modern-flow { gap: 0; }
  .modern-flow li { gap: 10px; }
  .usage-route { grid-template-columns: 1fr 1fr; }
  .usage-total { grid-column: 1 / -1; }
  .quick-actions { grid-template-columns: 1fr; }
  .quick-actions a { width: 100%; }
  .app-topbar h1 { font-size: 1.45rem; }
  .topbar-actions { display: grid; grid-template-columns: 1fr; width: 100%; }
  .topbar-actions .button, .topbar-actions .status-pill { width: 100%; justify-content: center; }
  .access-map { padding: 16px; }
  .access-key-node { grid-template-columns: auto minmax(0,1fr); }
  .access-key-node .status-pill { grid-column: 1 / -1; }
  .capacity-card dl { display: grid; grid-template-columns: 1fr 1fr; }
  .activity-row { gap: 9px; padding: 14px 0; }
  .activity-row > div:nth-child(2) span { font-size: .78rem; }
  .activity-anatomy { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .activity-anatomy span { font-size: .72rem; }

  /* Tables become readable records instead of compressed columns. */
  .table, .modern-table, .admin-main .table { overflow: visible; border: 0; background: transparent; box-shadow: none; }
  .table table, .modern-table table, .admin-main .table table { display: block; width: 100%; min-width: 0; background: transparent; }
  .table thead, .modern-table thead, .admin-main .table thead { display: none; }
  .table tbody, .modern-table tbody, .admin-main .table tbody { display: grid; gap: 12px; }
  .table tr, .modern-table tr, .admin-main .table tr {
    display: grid;
    gap: 9px;
    padding: 16px;
    border: 1px solid var(--ink-200);
    border-radius: 14px;
    background: #fff;
    box-shadow: var(--shadow-xs);
  }
  .table td, .modern-table td, .admin-main .table td {
    display: grid;
    grid-template-columns: minmax(104px, .72fr) minmax(0, 1.28fr);
    gap: 12px;
    align-items: start;
    width: 100%;
    min-width: 0;
    padding: 0;
    border: 0;
    text-align: right;
  }
  .table td::before, .modern-table td::before, .admin-main .table td::before {
    content: attr(data-label);
    color: var(--ink-500);
    font-size: .76rem;
    font-weight: 700;
    text-align: left;
  }
  .table td[colspan], .modern-table td[colspan], .admin-main .table td[colspan] { grid-template-columns: 1fr; text-align: left; }
  .table td[colspan]::before, .modern-table td[colspan]::before, .admin-main .table td[colspan]::before { display: none; }
  .table td > *, .modern-table td > *, .admin-main .table td > * { min-width: 0; justify-self: end; }
  .table td form, .modern-table td form, .admin-main .table td form { width: 100%; justify-self: stretch; text-align: left; }
  .inline-form { display: grid !important; margin: 8px 0 0; }

  .admin-main > .metric-grid { grid-template-columns: 1fr 1fr; }
  .metric-grid article { min-height: 92px; padding: 16px; }
  .metric-grid strong { font-size: 1.5rem; }
  .section-nav { top: 87px; }
  .activation-grid, .workspace-grid { grid-template-columns: 1fr; }
  .owner-input-row form { grid-template-columns: 1fr; }
  .setting-row, .queue-row form { display: grid; grid-template-columns: 1fr; }
  .readiness-summary { align-items: flex-start; flex-direction: column; }
  .admin-main #kill-switches::before { line-height: 1.45; }
}

/* Portal controls and generated config must stay inside their surface at every width. */
.generator-choice-grid input, .generator-os-row input {
  width: 1px;
  height: 1px;
  margin: 0;
}
.generator-code code, .manual-config-block pre code {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

@media (max-width: 480px) {
  .hero-copy h1 { font-size: clamp(2.35rem, 12vw, 3rem); }
  .site-footer { grid-template-columns: 1fr; }
  .footer-column:last-of-type { grid-column: auto; }
  .usage-route { grid-template-columns: 1fr; }
  .usage-total { grid-column: 1; }
  .app-main { padding-left: 10px; padding-right: 10px; }
  .dashboard-section, .action-panel, .admin-main > section { padding: 16px; }
  .activity-anatomy { grid-template-columns: 1fr 1fr 1fr; }
  .admin-main > .metric-grid { grid-template-columns: 1fr; }
}

/* Keep decorative atmosphere inside the viewport; it must never create page overflow. */
.hero-atmosphere { right: 0; }

/* ========================================================================== */
/* TokenSale v3 — API-key portal and local connection generator               */
/* ========================================================================== */

.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; }

/* Login: the old decorative gate used absolute positioning over the word
   “моделям”. v3 removes that layer entirely and keeps decoration below copy. */
.key-login-layout { display: grid; grid-template-columns: minmax(440px, .92fr) minmax(520px, 1.08fr); min-height: 100vh; }
.key-login-brand-panel { display: grid; grid-template-rows: auto 1fr auto auto; gap: 34px; min-width: 0; padding: 42px clamp(38px, 6vw, 92px); background: linear-gradient(145deg, #0e1929, #172942); color: #fff; overflow: hidden; }
.key-login-brand-panel .brand-word, .key-login-brand-panel .brand-gate { color: #fff; stroke: #fff; }
.key-login-copy { align-self: center; max-width: 720px; min-width: 0; }
.key-login-copy h1 { margin: 18px 0 24px; max-width: 680px; color: #fff; font-size: clamp(3rem, 4.5vw, 5rem); line-height: .99; letter-spacing: -.065em; overflow-wrap: normal; }
.key-login-copy p { max-width: 660px; margin: 0; color: #c2ccd9; font-size: 1.08rem; line-height: 1.68; }
.key-login-copy code { color: #8de4d6; }
.key-login-path { display: grid; grid-template-columns: auto minmax(45px,1fr) auto minmax(45px,1fr) auto; align-items: center; gap: 12px; max-width: 620px; color: #aebaca; font-size: .78rem; font-weight: 760; letter-spacing: .08em; text-transform: uppercase; }
.key-login-path i { height: 2px; background: linear-gradient(90deg, var(--cobalt-500), var(--teal-500)); border-radius: 99px; }
.key-login-benefits { grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; font-size: .78rem; }
.key-login-benefits li { align-items: flex-start; }
.key-login-form-panel { display: grid; place-items: center; min-width: 0; padding: 44px; background: radial-gradient(circle at 70% 15%, rgba(79,111,244,.13), transparent 25rem), var(--mist-50); }
.key-login-card { width: min(560px, 100%); padding: clamp(30px, 4vw, 48px); border: 1px solid var(--ink-200); border-radius: 32px; background: #fff; box-shadow: 0 32px 80px rgba(29,44,68,.14); }
.key-login-card h2 { margin: 12px 0 10px; font-size: clamp(2.15rem, 4vw, 3.1rem); letter-spacing: -.045em; }
.key-login-card > p { color: var(--ink-600); font-size: 1rem; line-height: 1.58; }
.key-login-card form { display: grid; gap: 12px; margin-top: 28px; }
.secret-field { position: relative; min-width: 0; }
.secret-field input { width: 100%; padding-right: 105px; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.secret-toggle { position: absolute; top: 50%; right: 10px; min-height: 38px; padding: 0 12px; border: 0; border-radius: 10px; background: var(--mist-100); color: var(--ink-700); font-size: .8rem; font-weight: 760; transform: translateY(-50%); cursor: pointer; }
.key-login-submit { width: 100%; margin-top: 5px; }
.key-login-security-note { display: flex; align-items: flex-start; gap: 10px; margin-top: 18px; padding: 13px 15px; border-radius: 14px; background: #f1f8f7; color: #42645f; font-size: .79rem; line-height: 1.5; }
.key-login-security-note .icon { flex: 0 0 auto; margin-top: 2px; color: var(--teal-600); }
.owner-login-disclosure { margin-top: 22px; border-top: 1px solid var(--ink-100); padding-top: 18px; }
.owner-login-disclosure summary { color: var(--ink-600); font-size: .82rem; font-weight: 720; cursor: pointer; }
.owner-login-forms { padding-top: 8px; }
.owner-login-forms form { margin-top: 15px; }

/* API-key portal */
.key-portal-page { background: #f4f7fb; }
.key-portal-page .site-header, .key-portal-page .site-footer { display: none; }
.key-portal-shell { min-height: 100vh; color: var(--ink-900); }
.key-portal-topbar { position: sticky; z-index: 50; top: 0; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 28px; min-height: 78px; padding: 0 max(24px, calc((100vw - 1360px) / 2)); border-bottom: 1px solid rgba(215,222,231,.82); background: rgba(255,255,255,.92); backdrop-filter: blur(18px); }
.key-portal-topbar nav { display: flex; justify-content: center; gap: 28px; }
.key-portal-topbar nav a { color: var(--ink-600); font-size: .88rem; font-weight: 730; }
.key-portal-topbar nav a:hover { color: var(--cobalt-700); }
.compact-button { min-height: 42px; padding: 0 17px; }
.key-portal-main { width: min(1360px, calc(100% - 48px)); margin: 0 auto; padding: 54px 0 90px; }
.key-overview-section { display: grid; grid-template-columns: minmax(0,.92fr) minmax(520px,1.08fr); align-items: center; gap: 48px; min-height: 470px; padding: 44px; border: 1px solid var(--ink-200); border-radius: 36px; background: radial-gradient(circle at 75% 20%, rgba(79,111,244,.12), transparent 23rem), #fff; box-shadow: var(--shadow-sm); }
.key-overview-copy { min-width: 0; }
.key-overview-copy h1 { margin: 13px 0 18px; max-width: 650px; font-size: clamp(3rem, 5vw, 5.2rem); line-height: 1; letter-spacing: -.066em; }
.key-overview-copy > p { max-width: 630px; color: var(--ink-600); font-size: 1.08rem; line-height: 1.65; }
.portal-key-identity { display: grid; grid-template-columns: auto minmax(0,1fr) auto; align-items: center; gap: 13px; max-width: 520px; margin-top: 30px; padding: 15px 17px; border: 1px solid var(--ink-200); border-radius: 17px; background: rgba(255,255,255,.84); }
.portal-key-icon { display: grid; place-items: center; width: 45px; height: 45px; border-radius: 13px; background: var(--cobalt-100); color: var(--cobalt-700); }
.portal-key-identity > div { display: grid; min-width: 0; gap: 2px; }
.portal-key-identity code { color: var(--ink-500); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.portal-balance-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; min-width: 0; }
.portal-balance-card { position: relative; display: flex; flex-direction: column; align-items: flex-start; min-width: 0; min-height: 280px; padding: 30px; border-radius: 28px; overflow: hidden; }
.portal-balance-card::after { content: ""; position: absolute; right: -70px; bottom: -90px; width: 230px; height: 230px; border: 1px solid currentColor; border-radius: 44% 56% 47% 53%; opacity: .13; box-shadow: 0 0 0 24px currentColor, 0 0 0 48px currentColor; }
.portal-balance-gpt { background: linear-gradient(145deg, #13284b, #183d78); color: #fff; }
.portal-balance-claude { background: linear-gradient(145deg, #ecf5f2, #d8ebe6); color: #153833; }
.model-family-label { display: inline-flex; align-items: center; min-height: 30px; padding: 0 11px; border: 1px solid currentColor; border-radius: 999px; font-size: .77rem; font-weight: 820; opacity: .9; }
.portal-balance-card > strong { position: relative; z-index: 1; display: block; margin: 44px 0 4px; font-size: clamp(2.6rem, 4vw, 4rem); line-height: 1; letter-spacing: -.055em; }
.portal-balance-card > span:not(.model-family-label) { position: relative; z-index: 1; display: block; font-size: .78rem; line-height: 1.2; opacity: .75; }
.portal-balance-meta { position: relative; z-index: 1; display: flex; justify-content: space-between; gap: 12px; width: 100%; margin-top: auto; padding-top: 15px; border-top: 1px solid currentColor; font-size: .72rem; opacity: .7; }
.portal-generator-section, .portal-usage-section, .portal-manual-section { margin-top: 34px; padding: 40px; border: 1px solid var(--ink-200); border-radius: 32px; background: #fff; box-shadow: var(--shadow-xs); }
.portal-section-heading { align-items: flex-end; margin-bottom: 30px; }
.portal-section-heading h2 { margin: 7px 0 8px; font-size: clamp(2rem, 3.4vw, 3.25rem); }
.portal-section-heading p { max-width: 760px; color: var(--ink-600); }
.local-badge { display: inline-flex; align-items: center; gap: 8px; padding: 10px 13px; border-radius: 999px; background: #eef8f6; color: #33736a; font-size: .76rem; font-weight: 720; }
.generator-stepper { display: grid; grid-template-columns: auto 1fr auto 1fr auto 1fr auto 1fr auto; align-items: center; gap: 10px; margin-bottom: 30px; color: var(--ink-400); font-size: .72rem; font-weight: 720; }
.generator-stepper span { display: grid; justify-items: center; gap: 6px; white-space: nowrap; }
.generator-stepper b { display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid var(--ink-200); border-radius: 50%; background: #fff; }
.generator-stepper i { height: 1px; background: var(--ink-200); }
.generator-stepper .is-complete, .generator-stepper .is-active { color: var(--ink-800); }
.generator-stepper .is-complete b { border-color: var(--teal-500); background: var(--teal-500); color: #fff; }
.generator-stepper .is-active b { border-color: var(--cobalt-500); color: var(--cobalt-700); box-shadow: 0 0 0 5px rgba(79,111,244,.09); }
.generator-workspace { display: grid; grid-template-columns: minmax(0,.92fr) minmax(520px,1.08fr); gap: 26px; align-items: stretch; }
.generator-controls { display: grid; align-content: start; gap: 18px; min-width: 0; }
.generator-fieldset { min-width: 0; margin: 0; padding: 21px; border: 1px solid var(--ink-200); border-radius: 20px; }
.generator-fieldset legend { padding: 0 7px; color: var(--ink-800); font-weight: 820; }
.generator-fieldset > p { margin: 9px 0 0; color: var(--ink-500); font-size: .78rem; }
.generator-choice-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; }
.generator-choice-grid input, .generator-os-row input { position: absolute; opacity: 0; pointer-events: none; }
.generator-choice-grid label, .generator-os-row label { min-width: 0; cursor: pointer; }
.generator-choice-grid label > span { display: grid; gap: 5px; height: 100%; padding: 16px; border: 1px solid var(--ink-200); border-radius: 16px; background: #fff; transition: .18s ease; }
.generator-choice-grid b { display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: 6px; border-radius: 12px; background: var(--mist-100); color: var(--cobalt-700); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.generator-choice-grid small { color: var(--ink-500); font-size: .7rem; }
.generator-choice-grid input:checked + span { border-color: var(--cobalt-500); background: var(--cobalt-50); box-shadow: 0 0 0 3px rgba(79,111,244,.08); }
.generator-os-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }
.generator-os-row span { display: grid; place-items: center; min-height: 44px; border: 1px solid var(--ink-200); border-radius: 13px; font-size: .8rem; font-weight: 760; }
.generator-os-row input:checked + span { border-color: var(--cobalt-500); background: var(--cobalt-50); color: var(--cobalt-700); }
.generator-output { min-width: 0; padding: 26px; border-radius: 24px; background: var(--ink-950); color: #fff; box-shadow: 0 24px 50px rgba(10,21,36,.18); }
.generator-output-head { display: flex; justify-content: space-between; gap: 20px; align-items: flex-start; }
.generator-output h3 { margin: 7px 0 0; color: #fff; font-size: 1.65rem; }
.generator-file-name { display: flex; align-items: center; gap: 9px; margin: 20px 0 12px; color: #aebaca; font-size: .78rem; }
.generator-file-name code { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.generator-code { max-height: 370px; min-height: 300px; margin: 0; padding: 20px; border: 1px solid #2e4058; border-radius: 16px; background: #0b1421; color: #c9d8ea; overflow: auto; font-size: .76rem; line-height: 1.58; white-space: pre; }
.generator-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 16px; }
.generator-actions .button { min-width: 0; }
.generator-warning { display: flex; align-items: flex-start; gap: 8px; margin: 15px 0 0; color: #efc28d; font-size: .72rem; line-height: 1.45; }
.generator-warning .icon { flex: 0 0 auto; margin-top: 2px; }
.generator-output .copy-status { min-height: 18px; margin: 8px 0 0; color: #91d8cf; font-size: .73rem; }
.usage-total { display: grid; justify-items: end; }
.usage-total span, .usage-total small { color: var(--ink-500); font-size: .72rem; }
.usage-total strong { font-size: 1.8rem; }
.portal-usage-list { display: grid; gap: 10px; }
.portal-usage-row { display: grid; grid-template-columns: minmax(230px,.9fr) minmax(360px,1.3fr) minmax(180px,.55fr); align-items: center; gap: 24px; padding: 17px 19px; border: 1px solid var(--ink-100); border-radius: 17px; background: #fafbfd; }
.portal-usage-model { display: flex; align-items: center; gap: 12px; min-width: 0; }
.portal-usage-model > div { display: grid; min-width: 0; gap: 2px; }
.portal-usage-model strong, .portal-usage-model small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.portal-usage-model small { color: var(--ink-500); font-size: .72rem; }
.portal-usage-anatomy { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }
.portal-usage-anatomy span { display: grid; gap: 2px; padding: 8px 10px; border-radius: 11px; background: #fff; }
.portal-usage-anatomy small, .portal-usage-charged small { color: var(--ink-500); font-size: .65rem; }
.portal-usage-anatomy b { font-size: .82rem; }
.portal-usage-charged { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 3px 10px; }
.portal-usage-charged strong { font-size: 1.15rem; }
.portal-usage-charged .status-pill { grid-column: 2; grid-row: 1 / span 2; }
.portal-loading { padding: 35px; color: var(--ink-500); text-align: center; }
.manual-layout { display: grid; grid-template-columns: minmax(280px,.7fr) minmax(0,1.3fr); gap: 24px; }
.manual-steps { display: grid; align-content: start; gap: 13px; margin: 0; padding: 0; list-style: none; }
.manual-steps li { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 12px; }
.manual-steps span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--cobalt-100); color: var(--cobalt-700); font-weight: 820; }
.manual-steps p { margin: 0; color: var(--ink-700); }
.manual-config-block { min-width: 0; border-radius: 20px; overflow: hidden; background: var(--ink-950); color: #fff; }
.manual-config-block > div { display: flex; justify-content: space-between; align-items: center; gap: 15px; padding: 14px 18px; border-bottom: 1px solid #2e4058; color: #b8c5d4; font-size: .78rem; }
.manual-config-block .text-button { color: #8da7ff; }
.manual-config-block pre { max-height: 430px; margin: 0; padding: 22px; overflow: auto; color: #c9d8ea; font-size: .78rem; line-height: 1.6; }

@media (max-width: 1120px) {
  .key-login-layout { grid-template-columns: 1fr; }
  .key-login-brand-panel { min-height: 520px; }
  .key-login-benefits { grid-template-columns: repeat(3,1fr); }
  .key-overview-section, .generator-workspace { grid-template-columns: 1fr; }
  .key-overview-section { min-height: 0; }
  .portal-balance-grid { max-width: 820px; }
  .portal-usage-row { grid-template-columns: 1fr 1fr; }
  .portal-usage-anatomy { grid-column: 1 / -1; grid-row: 2; }
  .key-portal-topbar { grid-template-columns: auto 1fr; }
  .key-portal-topbar nav { display: none; }
}

@media (max-width: 720px) {
  .owner-auth-shell { padding: 18px 12px; }
  .owner-auth-card { padding: 27px 20px; border-radius: 15px; }
  .owner-auth-brand { margin-bottom: 28px; }
  .key-login-brand-panel { min-height: 460px; padding: 30px 24px; }
  .key-login-copy h1 { font-size: clamp(2.55rem, 12vw, 3.5rem); }
  .key-login-copy p { font-size: .96rem; }
  .key-login-benefits { grid-template-columns: 1fr; gap: 9px; }
  .key-login-path { grid-template-columns: auto 1fr auto; }
  .key-login-path span:nth-of-type(3), .key-login-path i:nth-of-type(2) { display: none; }
  .key-login-form-panel { padding: 18px 12px 32px; }
  .key-login-card { padding: 28px 20px; border-radius: 24px; }
  .key-portal-topbar { min-height: 68px; padding: 0 18px; gap: 12px; }
  .key-portal-topbar .brand { min-width: 0; }
  .key-portal-topbar .brand-word { display: none; }
  .key-portal-main { width: min(100% - 24px, 1360px); padding-top: 20px; }
  .key-overview-section, .portal-generator-section, .portal-usage-section, .portal-manual-section { padding: 24px 18px; border-radius: 24px; }
  .key-overview-copy h1 { font-size: 2.7rem; }
  .portal-key-identity { grid-template-columns: auto minmax(0,1fr); }
  .portal-key-identity .status-pill { grid-column: 2; justify-self: start; }
  .portal-balance-grid { grid-template-columns: 1fr; }
  .portal-balance-card { min-height: 230px; }
  .portal-balance-card > strong { margin-top: 24px; }
  .generator-stepper { grid-template-columns: repeat(5,1fr); gap: 4px; overflow: hidden; }
  .generator-stepper i { display: none; }
  .generator-stepper span { font-size: .62rem; }
  .generator-choice-grid { grid-template-columns: 1fr; }
  .generator-os-row { grid-template-columns: 1fr; }
  .generator-output { padding: 20px 15px; }
  .generator-output-head { align-items: center; }
  .generator-code { min-height: 260px; font-size: .69rem; }
  .generator-actions { grid-template-columns: 1fr; }
  .portal-section-heading { display: grid; gap: 15px; }
  .local-badge { justify-self: start; }
  .usage-total { justify-items: start; }
  .portal-usage-row { grid-template-columns: 1fr; gap: 13px; }
  .portal-usage-anatomy { grid-column: auto; grid-row: auto; }
  .portal-usage-charged { padding-top: 10px; border-top: 1px solid var(--ink-100); }
  .manual-layout { grid-template-columns: 1fr; }
}