/* Astra tokens (from the Astra platform theme, as used in UDRP-db). */
@font-face { font-family: 'TASA Orbiter'; font-weight: 400; font-display: swap; src: url(/fonts/TASAOrbiter-Regular.ttf) format('truetype'); }
@font-face { font-family: 'TASA Orbiter'; font-weight: 600; font-display: swap; src: url(/fonts/TASAOrbiter-SemiBold.ttf) format('truetype'); }

:root {
  --nebula: #6a0dad;
  --nebula-soft: #f3e8ff;
  --nebula-muted: #e1b7ff;
  --success: #30b209;
  --warning: #ff9d00;
  --destructive: #c3131c;
  --burnt-orange: #b24209;

  --bg: #f7f6fa;
  --card: #ffffff;
  --fg: oklch(0.129 0.042 264.695);
  --muted: oklch(0.554 0.046 257.417);
  --border: oklch(0.929 0.013 255.508);
  --border-strong: oklch(0.85 0.02 255);
  --surface-muted: oklch(0.968 0.007 247.896);

  --radius: 0.625rem;
  --radius-sm: calc(var(--radius) - 4px);
  --sans: ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --display: 'TASA Orbiter', var(--sans);
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 15px/1.55 var(--sans); }
a { color: var(--nebula); }
h1, h2, h3 { font-family: var(--display); font-weight: 600; letter-spacing: -0.005em; margin: 0; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.15rem; color: var(--nebula); margin-bottom: .75rem; }
h3 { font-size: 1rem; }
p { margin: 0 0 .75rem; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.mono { font-family: var(--mono); font-size: .9em; }
.pre { white-space: pre-wrap; }
.hidden { display: none !important; }

/* ---------- top bar */
.topbar { background: #fff; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10; }
.topbar-inner { max-width: 1120px; margin: 0 auto; padding: 0 20px; height: 60px; display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--fg); }
.brand svg { height: 24px; width: auto; display: block; }
.brand span { font-family: var(--display); color: var(--muted); font-size: .85rem; border-left: 1px solid var(--border); padding-left: 10px; }
.nav { display: flex; gap: 4px; flex: 1; }
.nav a { text-decoration: none; color: var(--fg); padding: 6px 10px; border-radius: 6px; font-size: .92rem; }
.nav a:hover, .nav a.active { background: var(--nebula-soft); color: var(--nebula); }
.who { display: flex; align-items: center; gap: 10px; font-size: .85rem; color: var(--muted); }
.langs { display: flex; gap: 2px; margin-left: auto; }
.langs a { text-decoration: none; font-size: .8rem; padding: 4px 8px; border-radius: 6px; color: var(--muted); font-weight: 600; letter-spacing: .04em; }
.langs a.on { background: var(--nebula-soft); color: var(--nebula); }

main { max-width: 1120px; margin: 0 auto; padding: 28px 20px 80px; }
main.narrow { max-width: 860px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head .sub { color: var(--muted); margin-top: 4px; }

/* ---------- cards */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 24px; margin-bottom: 16px; box-shadow: 0 1px 2px rgb(15 23 42 / 0.03); }
.card > h2:first-child { margin-top: 0; }
.card .card-sub { color: var(--muted); font-size: .9rem; margin: -.4rem 0 1rem; }
.legal-text { font-style: italic; color: #334155; font-size: .92rem; }

/* ---------- forms */
.grid { display: grid; gap: 14px 18px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.span2 { grid-column: span 2; }
.span-all { grid-column: 1 / -1; }
@media (max-width: 720px) { .grid, .grid.three { grid-template-columns: 1fr; } .span2 { grid-column: auto; } }

.field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.field > label, .field > .label { font-size: .85rem; font-weight: 600; color: #334155; }
.field .opt-tag { font-weight: 400; color: var(--muted); }
.field .hint { font-size: .8rem; color: var(--muted); }
.field .err { font-size: .8rem; color: var(--destructive); }
.field.has-err input, .field.has-err textarea, .field.has-err select { border-color: var(--destructive); }

input[type=text], input[type=email], input[type=date], input[type=number], input[type=search], input[type=tel], select, textarea {
  font: inherit; color: inherit; width: 100%; padding: 8px 11px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: #fff; transition: border-color .15s, box-shadow .15s;
}
textarea { resize: vertical; min-height: 80px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--nebula); box-shadow: 0 0 0 3px rgb(106 13 173 / .15); }
input[readonly] { background: var(--surface-muted); }

.seg { display: inline-flex; align-self: flex-start; max-width: 100%; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); overflow: hidden; background: #fff; }
.seg label { position: relative; padding: 7px 14px; cursor: pointer; font-size: .9rem; border-right: 1px solid var(--border-strong); user-select: none; }
.seg label:last-child { border-right: 0; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg label:has(input:checked) { background: var(--nebula); color: #fff; }
.seg label:has(input:disabled) { color: #b8bfcc; cursor: not-allowed; }
.seg label:has(input:focus-visible) { box-shadow: inset 0 0 0 2px var(--nebula-muted); }

.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
@media (max-width: 720px) { .tiers { grid-template-columns: 1fr; } }
.tier { border: 1px solid var(--border-strong); border-radius: var(--radius); padding: 12px 14px; cursor: pointer; display: block; position: relative; background: #fff; }
.tier input { position: absolute; opacity: 0; }
.tier b { font-family: var(--display); display: block; font-size: 1rem; }
.tier .meta { font-size: .8rem; color: var(--muted); }
.tier:has(input:checked) { border-color: var(--nebula); box-shadow: 0 0 0 2px var(--nebula); background: var(--nebula-soft); }

.checks { display: flex; flex-direction: column; gap: 10px; margin: 6px 0 4px; }
.check { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; }
.check input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--nebula); flex: none; }

/* ---------- buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; font: inherit; font-size: .92rem; font-weight: 600; padding: 8px 16px;
  border-radius: var(--radius-sm); border: 1px solid var(--border-strong); background: #fff; color: var(--fg); cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { background: var(--surface-muted); }
.btn.primary { background: var(--nebula); border-color: var(--nebula); color: #fff; }
.btn.primary:hover { background: #5a0b93; }
.btn.danger { color: var(--destructive); }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.lg { padding: 11px 22px; font-size: 1rem; }
.btn.sm { padding: 4px 10px; font-size: .82rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.actions form { margin: 0; }
.sticky-actions { position: sticky; bottom: 0; background: linear-gradient(transparent, var(--bg) 30%); padding: 18px 0 10px; display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }

/* ---------- alerts & badges */
.alert { padding: 11px 14px; border-radius: var(--radius-sm); margin-bottom: 16px; border: 1px solid; font-size: .92rem; }
.alert.ok { background: #effbea; border-color: #bfe6b0; color: #1f6b06; }
.alert.err { background: #fdeeee; border-color: #f2c1c3; color: #8f0d14; }
.alert.warn { background: #fff7e6; border-color: #ffd89a; color: #7a4b00; }
.alert.info { background: var(--nebula-soft); border-color: var(--nebula-muted); color: #4b0a7a; }

.badge { display: inline-block; font-size: .75rem; font-weight: 600; padding: 2px 8px; border-radius: 999px; text-transform: capitalize; background: var(--surface-muted); color: #334155; white-space: nowrap; }
.badge.draft { background: #eef2f7; color: #475569; }
.badge.sent { background: #e6f0fe; color: #1d4aa8; }
.badge.accepted { background: #e7f8e0; color: #1f6b06; }
.badge.cancelled { background: #fdeeee; color: #8f0d14; }
.badge.expired { background: #fff1e6; color: var(--burnt-orange); }
.badge.flag { background: #fff4d6; color: #7a4b00; }
.badge.viewed { background: var(--nebula-soft); color: var(--nebula); }

/* ---------- tables */
.table-wrap { overflow-x: auto; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); }
table.list { width: 100%; border-collapse: collapse; font-size: .92rem; }
table.list th { text-align: left; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; padding: 10px 14px; border-bottom: 1px solid var(--border); background: #fbfbfd; }
table.list td { padding: 11px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.list tr:last-child td { border-bottom: 0; }
table.list tr.link-row { cursor: pointer; }
table.list tr.link-row:hover td { background: #faf7fd; }
table.list .num, table.kv .num { text-align: right; font-variant-numeric: tabular-nums; }
.empty { padding: 40px; text-align: center; color: var(--muted); }

table.kv { width: 100%; border-collapse: collapse; font-size: .93rem; }
table.kv th { text-align: left; font-weight: 500; color: var(--muted); padding: 5px 16px 5px 0; width: 42%; vertical-align: top; }
table.kv td { padding: 5px 0; vertical-align: top; }
table.invoice { width: 100%; border-collapse: collapse; font-size: .93rem; }
table.invoice td, table.invoice th { padding: 8px 4px; border-bottom: 1px solid var(--border); text-align: left; }
table.invoice th { font-size: .78rem; text-transform: uppercase; color: var(--muted); letter-spacing: .04em; }
table.invoice .num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
table.invoice tr.total td { font-weight: 700; border-bottom: 0; border-top: 2px solid var(--fg); }
.strike { text-decoration: line-through; color: var(--muted); margin-right: 6px; }

.filters { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.tabs { display: flex; gap: 2px; background: #fff; border: 1px solid var(--border); padding: 3px; border-radius: var(--radius-sm); flex-wrap: wrap; }
.tabs a { text-decoration: none; color: var(--muted); font-size: .85rem; padding: 5px 11px; border-radius: 5px; font-weight: 500; }
.tabs a.on { background: var(--nebula); color: #fff; }
.filters form { display: flex; gap: 8px; flex: 1; min-width: 220px; }

/* ---------- brands editor */
.brands-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.counters { display: flex; gap: 8px; flex-wrap: wrap; }
.counter { font-size: .8rem; padding: 3px 9px; border-radius: 999px; background: var(--surface-muted); color: #334155; font-weight: 600; }
.counter.over { background: #fdeeee; color: var(--destructive); }
.brand-card { border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px; margin-bottom: 10px; background: #fcfcfe; }
.brand-card .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 720px) { .brand-card .grid { grid-template-columns: 1fr; } }
.brand-card .row-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.brand-card .row-top b { font-size: .85rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }

/* ---------- layout bits */
.two-col { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 20px; align-items: start; }
.two-col aside { position: sticky; top: 80px; }
@media (max-width: 960px) { .two-col { grid-template-columns: 1fr; } .two-col aside { position: static; } }
.timeline { list-style: none; padding: 0; margin: 0; font-size: .88rem; }
.timeline li { padding: 7px 0; border-bottom: 1px dashed var(--border); }
.timeline li:last-child { border-bottom: 0; }
.timeline .when { color: var(--muted); font-size: .8rem; display: block; }
.linkbox { display: flex; gap: 6px; }
.linkbox input { font-family: var(--mono); font-size: .8rem; }
details.request summary { cursor: pointer; color: var(--nebula); font-weight: 600; }
details.request[open] summary { margin-bottom: 10px; }
.center-card { max-width: 420px; margin: 10vh auto; }
.hero-ok { text-align: center; padding: 36px 24px; }
.hero-ok .tick { width: 56px; height: 56px; border-radius: 50%; background: #e7f8e0; color: var(--success); display: grid; place-items: center; font-size: 28px; margin: 0 auto 14px; }
.doc-intro { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; flex-wrap: wrap; }
.features { width: 100%; border-collapse: collapse; font-size: .88rem; margin-top: 8px; }
.features th, .features td { border-bottom: 1px solid var(--border); padding: 7px 8px; text-align: left; vertical-align: top; }
.features .sel { background: var(--nebula-soft); font-weight: 600; }
footer.foot { text-align: center; color: var(--muted); font-size: .8rem; padding: 20px; }