:root {
  color-scheme: dark;
  --page: #0b1015;
  --surface: #111820;
  --surface-raised: #162029;
  --surface-soft: #0f161d;
  --line: #293640;
  --line-strong: #3b4a55;
  --text: #e7ecef;
  --muted: #98a6ae;
  --quiet: #718089;
  --accent: #91bfc0;
  --accent-soft: #172a2d;
  --positive: #9ec5ab;
  --warning: #ceb98a;
  --negative: #ce9298;
  --focus: #bdd9da;
  --radius: 16px;
  --radius-small: 10px;
  --shadow: 0 18px 46px rgba(0, 0, 0, .18);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { min-width: 320px; background: var(--page); }
body { min-height: 100vh; margin: 0; background: var(--page); color: var(--text); font-size: 16px; line-height: 1.55; }
body, button, input, select, textarea, optgroup { font-family: inherit; font-weight: 400; }
h1, h2, h3, h4, h5, h6, strong, b, th { font-weight: 400; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--text); }
button, input, select, textarea { font-size: inherit; }
button, .button { min-height: 44px; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
button:disabled { cursor: not-allowed; opacity: .48; }
img, svg { max-width: 100%; }

.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: 100; padding: 10px 14px; border-radius: 8px; background: var(--text); color: var(--page); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid var(--line); background: rgba(11, 16, 21, .96); }
.header-inner { width: min(1440px, 100%); min-height: 72px; margin: 0 auto; padding: 0 clamp(18px, 4vw, 54px); display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--text); text-decoration: none; }
.brand-symbol { width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 10px; color: var(--accent); background: var(--surface-soft); }
.brand-copy { display: grid; line-height: 1.2; letter-spacing: .01em; }
.brand-copy small { margin-top: 3px; color: var(--quiet); font-size: 14px; letter-spacing: .11em; text-transform: uppercase; }
.header-actions { display: flex; align-items: center; gap: 12px; color: var(--quiet); font-size: 14px; }
.header-actions a, .link-button { color: var(--muted); text-decoration: none; }
.header-actions a[aria-current="page"] { color: var(--text); }
.inline-form { display: inline; margin: 0; }
.link-button { min-height: auto; padding: 0; border: 0; background: transparent; cursor: pointer; }
.user-label { max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-toggle { display: none; width: 44px; padding: 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); color: var(--text); }
.nav-toggle > span[aria-hidden] { display: block; height: 1px; margin: 5px 0; background: currentColor; }

.app-shell { width: min(1440px, 100%); min-height: calc(100vh - 146px); margin: 0 auto; display: grid; grid-template-columns: 236px minmax(0, 1fr); }
.app-shell-guest { display: block; }
.app-nav { position: sticky; top: 72px; align-self: start; min-height: calc(100vh - 72px); padding: 34px 22px; border-right: 1px solid var(--line); background: var(--surface-soft); }
.app-nav > a { display: block; margin: 4px 0; padding: 10px 12px; border-radius: 9px; color: var(--muted); text-decoration: none; }
.app-nav > a:hover { color: var(--text); background: var(--surface); }
.app-nav > a[aria-current="page"] { color: var(--text); background: var(--surface-raised); box-shadow: inset 2px 0 var(--accent); }
.app-nav .nav-order-link { margin-top: 20px; border: 1px solid var(--line); color: var(--accent); }
.nav-kicker { margin: 0 12px 15px; color: var(--quiet); font-size: 14px; letter-spacing: .12em; text-transform: uppercase; }
.nav-note { margin: 28px 12px 0; color: var(--quiet); font-size: 14px; line-height: 1.45; }
.status-dot { display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: var(--positive); }
.status-dot-restricted { background: var(--warning); }

.main-content { width: 100%; max-width: 1220px; min-width: 0; margin: 0 auto; padding: clamp(30px, 5vw, 66px); }
.app-shell-guest .main-content { max-width: 1120px; }
.page-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; margin-bottom: 30px; }
.page-header-copy { max-width: 760px; }
.eyebrow { margin: 0 0 8px; color: var(--accent); font-size: 14px; letter-spacing: .13em; text-transform: uppercase; }
h1 { margin: 0; font-size: clamp(31px, 4vw, 48px); line-height: 1.08; letter-spacing: -.035em; }
h2 { margin: 0; font-size: 22px; line-height: 1.25; letter-spacing: -.02em; }
h3 { margin: 0; font-size: 17px; line-height: 1.35; }
.page-lead { max-width: 720px; margin: 13px 0 0; color: var(--muted); font-size: 16px; }
.muted-copy { color: var(--muted); }
.quiet-copy { color: var(--quiet); }
.fine-print { color: var(--quiet); font-size: 14px; line-height: 1.55; }
.nowrap { white-space: nowrap; }

.card { padding: clamp(20px, 3vw, 30px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.card-soft { background: var(--surface-soft); box-shadow: none; }
.card + .card { margin-top: 18px; }
.card-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 22px; }
.card-header p { margin: 6px 0 0; color: var(--muted); }
.card-footer { margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--line); }
.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.layout-sidebar { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, .65fr); gap: 20px; align-items: start; }
.stack { display: grid; gap: 18px; }
.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.spread { display: flex; align-items: center; justify-content: space-between; gap: 16px; }

.metric-card { min-height: 112px; padding: 18px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface-soft); }
.metric-card > span { color: var(--muted); font-size: 14px; }
.metric-card > p { margin: 14px 0 0; font-size: 24px; letter-spacing: -.025em; }
.metric-card > p.metric-unavailable { color: var(--quiet); font-size: 14px; letter-spacing: 0; }

.status-badge { display: inline-flex; align-items: center; min-height: 30px; padding: 4px 9px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); background: var(--surface-soft); font-size: 14px; text-transform: uppercase; letter-spacing: .055em; }
.status-positive { border-color: #334b3c; color: var(--positive); background: #142019; }
.status-warning { border-color: #4b4433; color: var(--warning); background: #201d15; }
.status-negative { border-color: #4e3437; color: var(--negative); background: #211719; }

.button, button.button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 16px; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--surface-raised); color: var(--text); text-decoration: none; cursor: pointer; }
.button:hover { border-color: var(--accent); color: var(--text); }
.button-primary { border-color: #5d7f81; background: #294447; color: #eef6f6; }
.button-secondary { background: var(--surface); }
.button-quiet { border-color: var(--line); background: transparent; color: var(--muted); }
.button-danger { border-color: #654047; background: #2a1b1f; color: #e0a1a8; }
.button-small { min-height: 38px; padding: 7px 11px; font-size: 14px; }
.button-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.button-row-end { justify-content: flex-end; }

.form-card { max-width: 720px; margin-inline: auto; }
.auth-card { max-width: 520px; margin-inline: auto; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.form-grid .field-full { grid-column: 1 / -1; }
.field { min-width: 0; }
.field label, .field legend { display: block; margin-bottom: 7px; color: var(--muted); font-size: 14px; }
.required-mark { color: var(--warning); }
.field input, .field select, .field textarea { width: 100%; min-height: 46px; padding: 11px 13px; border: 1px solid var(--line-strong); border-radius: 10px; background: #0c1218; color: var(--text); }
.field textarea { min-height: 112px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: #66747c; }
.field input[readonly] { border-color: var(--line); color: var(--muted); background: var(--surface-soft); }
.field-hint { display: block; margin-top: 6px; color: var(--quiet); font-size: 14px; }
.field-error { margin: 6px 0 0; color: var(--negative); font-size: 14px; }
.input-action { position: relative; }
.input-action input { padding-right: 82px; }
.input-action button { position: absolute; right: 5px; top: 5px; min-height: 36px; padding: 6px 9px; border: 0; border-radius: 7px; background: var(--surface-raised); color: var(--muted); }
.checkbox-field { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 9px; align-items: start; color: var(--muted); font-size: 14px; }
.checkbox-field input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--accent); }
.fieldset { margin: 0; padding: 0; border: 0; }
.fieldset + .fieldset { margin-top: 26px; padding-top: 24px; border-top: 1px solid var(--line); }
.fieldset > legend { margin-bottom: 16px; font-size: 17px; color: var(--text); }
.error-summary { margin-bottom: 22px; padding: 15px 17px; border: 1px solid #583a3f; border-radius: 10px; background: #21171a; color: #dda0a7; }
.error-summary p { margin: 0; }
.error-summary ul { margin: 8px 0 0; padding-left: 20px; }

.definition-list { margin: 0; }
.definition-list > div { display: grid; grid-template-columns: minmax(130px, .75fr) minmax(0, 1.25fr); gap: 18px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.definition-list > div:first-child { padding-top: 0; }
.definition-list > div:last-child { padding-bottom: 0; border-bottom: 0; }
.definition-list dt { color: var(--muted); }
.definition-list dd { margin: 0; overflow-wrap: anywhere; }
.price-total { margin: 18px 0 0; padding-top: 18px; border-top: 1px solid var(--line); }
.price-total p { margin: 4px 0 0; font-size: 28px; }

.table-wrap { width: 100%; overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; min-width: 680px; }
th, td { padding: 13px 15px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--muted); background: var(--surface-soft); font-size: 14px; letter-spacing: .06em; text-transform: uppercase; }
td { font-size: 14px; }
tbody tr:last-child td { border-bottom: 0; }
.table-actions { display: flex; flex-wrap: wrap; gap: 7px; }
.table-link { color: var(--text); }
.document-publication { display: grid; gap: 8px; min-width: 260px; max-width: 340px; }
.document-publication p { margin: 0; }
.document-publication form { display: grid; gap: 10px; }
.inline-workflow { min-width: 210px; }
.inline-workflow[open] { min-width: 310px; }
.inline-workflow summary { cursor: pointer; color: var(--accent); font-weight: 400; }
.inline-workflow-body { display: grid; gap: 16px; margin-top: 12px; }
.inline-workflow-body form { display: grid; gap: 10px; padding-top: 16px; border-top: 1px solid var(--line); }
.inline-workflow-body form:first-child { padding-top: 0; border-top: 0; }

.empty-state { min-height: 170px; display: grid; place-content: center; justify-items: center; padding: 30px; border: 1px dashed var(--line-strong); border-radius: 13px; text-align: center; }
.empty-state-mark { width: 30px; height: 30px; border: 1px solid var(--line-strong); border-radius: 50%; }
.empty-state p { margin: 13px 0 3px; color: var(--text); }
.empty-state span { max-width: 460px; color: var(--quiet); font-size: 14px; }

.notice { padding: 14px 16px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-soft); color: var(--muted); font-size: 14px; }
.notice-warning { border-color: #4b4433; background: #1d1a14; color: var(--warning); }
.notice-danger { border-color: #4e3437; background: #211719; color: #d6a0a5; }
.notice-success { border-color: #334b3c; background: #142019; color: var(--positive); }
.notice + form { margin-top: 18px; }
.admin-boundary { margin-bottom: 22px; padding: 9px 13px; border: 1px solid #4b4433; border-radius: 9px; color: var(--warning); background: #1d1a14; font-size: 14px; }
.flash-stack { display: grid; gap: 8px; margin-bottom: 22px; }
.flash { display: flex; justify-content: space-between; gap: 15px; padding: 13px 15px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-raised); }
.flash-error { border-color: #4e3437; }
.flash-success { border-color: #334b3c; }
.flash-close { min-height: auto; padding: 0 4px; border: 0; background: none; color: var(--muted); cursor: pointer; }

.timeline { position: relative; margin: 0; padding: 0; list-style: none; }
.timeline::before { content: ""; position: absolute; top: 8px; bottom: 8px; left: 5px; width: 1px; background: var(--line-strong); }
.timeline li { position: relative; padding: 0 0 22px 28px; }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before { content: ""; position: absolute; left: 1px; top: 7px; width: 9px; height: 9px; border: 2px solid var(--surface); border-radius: 50%; background: var(--accent); }
.timeline p { margin: 3px 0; }
.timeline time, .timeline small { color: var(--quiet); font-size: 14px; }

.progress-row { margin-top: 15px; }
.progress-label { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 7px; color: var(--muted); font-size: 14px; }
progress { width: 100%; height: 8px; overflow: hidden; border: 0; border-radius: 999px; background: var(--surface-soft); }
progress::-webkit-progress-bar { background: var(--surface-soft); }
progress::-webkit-progress-value { background: var(--accent); }
progress::-moz-progress-bar { background: var(--accent); }

.server-card { position: relative; }
.server-card h2 { margin-top: 8px; }
.server-card .server-meta { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 10px; color: var(--muted); font-size: 14px; }
.server-card .server-expiry { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); }
.server-card .server-expiry p { margin: 4px 0 0; font-size: 21px; }
.spec-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: var(--line); }
.spec-grid > div { padding: 15px; background: var(--surface-soft); }
.spec-grid span { color: var(--muted); font-size: 14px; text-transform: uppercase; letter-spacing: .055em; }
.spec-grid p { margin: 6px 0 0; }

.order-steps { display: flex; gap: 8px; padding: 0; margin: 0 0 28px; list-style: none; }
.order-steps li { flex: 1; padding: 9px 12px; border-top: 2px solid var(--line); color: var(--quiet); font-size: 14px; }
.order-steps li[aria-current="step"] { border-color: var(--accent); color: var(--text); }
.product-lockup { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 16px; align-items: center; }
.gpu-mark { width: 72px; height: 72px; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 14px; color: var(--accent); background: var(--surface-soft); font-size: 22px; }
.price-breakdown > div { display: flex; justify-content: space-between; gap: 20px; padding: 9px 0; border-bottom: 1px solid var(--line); }
.price-breakdown > div:last-child { border-bottom: 0; }
.price-breakdown span:first-child { color: var(--muted); }

.file-picker { padding: 15px; border: 1px dashed var(--line-strong); border-radius: 10px; background: var(--surface-soft); }
.file-picker input { min-height: auto; padding: 0; border: 0; background: transparent; }
.file-name { display: block; margin-top: 7px; color: var(--quiet); font-size: 14px; }

.site-footer { min-height: 74px; padding: 18px clamp(18px, 4vw, 54px); display: flex; align-items: center; justify-content: space-between; gap: 22px; border-top: 1px solid var(--line); color: var(--quiet); font-size: 14px; }

.analytics-chart { display: grid; gap: 10px; }
.analytics-chart-row { display: grid; grid-template-columns: 104px minmax(140px, 1fr) 52px; align-items: center; gap: 12px; color: var(--muted); font-size: 14px; }
.analytics-chart-row progress { height: 12px; }
.analytics-chart-row > span { color: var(--text); text-align: right; font-variant-numeric: tabular-nums; }
.analytics-details { margin-top: 24px; }
.analytics-details summary { margin-bottom: 14px; color: var(--accent); cursor: pointer; }
.site-footer > div { display: flex; flex-wrap: wrap; gap: 9px 18px; }
.site-footer a { color: var(--muted); text-decoration: none; }

@media (max-width: 1040px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .layout-sidebar { grid-template-columns: 1fr; }
}

@media (max-width: 780px) {
  .site-header { position: static; }
  .header-inner { min-height: 66px; }
  .header-actions .user-label { display: none; }
  .nav-toggle { display: block; order: 3; }
  .app-shell { display: block; min-height: 0; }
  .app-nav { position: static; min-height: auto; padding: 14px 18px 20px; border-right: 0; border-bottom: 1px solid var(--line); }
  .js .app-nav { display: none; }
  .js .app-nav[data-open] { display: block; }
  .main-content { padding: 34px 18px 50px; }
  .grid-2, .grid-3, .form-grid { grid-template-columns: 1fr; }
  .form-grid .field-full { grid-column: auto; }
  .page-header { align-items: flex-start; flex-direction: column; }
  .page-header .button-row { margin-top: 0; }
  .site-footer { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 520px) {
  .brand-copy small { display: none; }
  .header-actions { gap: 8px; }
  .header-actions > a:not([lang]) { display: none; }
  .grid-4 { grid-template-columns: 1fr; }
  .card { padding: 19px; border-radius: 13px; }
  .card-header, .spread { align-items: flex-start; flex-direction: column; }
  .definition-list > div { grid-template-columns: 1fr; gap: 3px; }
  .spec-grid { grid-template-columns: 1fr; }
  .order-steps { display: grid; grid-template-columns: repeat(3, 1fr); }
  .order-steps li { padding-inline: 4px; }
  .button-row > .button, .button-row > button { width: 100%; }
  .analytics-chart-row { grid-template-columns: 82px minmax(72px, 1fr) 34px; gap: 8px; font-size: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media print {
  .site-header, .app-nav, .site-footer, .button, .admin-boundary { display: none !important; }
  body, .card, .metric-card { color: #111; background: #fff; box-shadow: none; }
  .app-shell { display: block; }
  .main-content { max-width: none; padding: 0; }
  .card, .table-wrap { border-color: #bbb; }
}