/* ==========================================================================
   vc.ci -?design system (static mockups)
   US.KG DNA: roundel logo, white top bar, light canvas, dark sidebar.
   Typography and rhythm deliberately close to the 2019 look: Open Sans,
   compact spacing, 8px cards, one blue accent.
   ========================================================================== */

@font-face { font-family: "Open Sans"; src: url("fonts/opensans-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Open Sans"; src: url("fonts/opensans-600.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Open Sans"; src: url("fonts/opensans-700.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }

:root {
  --blue-700: #1d4ed8;
  --blue-600: #2563eb;
  --blue-500: #3b82f6;
  --sky-500: #0ea5e9;
  --blue-100: #dbeafe;
  --blue-50: #eff6ff;

  --ink: #0b1220;
  --ink-2: #1e293b;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-300: #cbd5e1;

  --bg: #f1f5f9;
  --card: #ffffff;
  --line: #e2e8f0;
  --line-2: #edf1f7;

  --ok: #16a34a;
  --ok-bg: #ecfdf3;
  --warn: #d97706;
  --warn-bg: #fff7ed;
  --err: #dc2626;
  --err-bg: #fef2f2;

  --r-lg: 8px;
  --r-md: 8px;
  --r-sm: 6px;

  --shadow-xs: 0 1px 2px rgba(15, 23, 42, .05);
  --shadow-md: 0 2px 8px rgba(15, 23, 42, .08);
  --shadow-lg: 0 8px 24px rgba(15, 23, 42, .12);

  --font-body: "Open Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Open Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--blue-600); text-decoration: none; }
a:hover { color: var(--blue-700); }
button { font: inherit; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 700; letter-spacing: 0; color: var(--ink); }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
hr { border: 0; border-top: 1px solid var(--line); margin: 0; }
::selection { background: var(--blue-100); }

.container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.mono { font-family: var(--font-mono); }
.muted { color: var(--slate-500); }
.small { font-size: 12.5px; }
.nowrap { white-space: nowrap; }
.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;
}

/* --------------------------------------------------------------------------
   Logo -?same-size, left-aligned lines inside a solid blue roundel
   -------------------------------------------------------------------------- */
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.logo:hover { color: var(--ink); }
.logo-mark {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--sky-500);
  display: flex; flex-direction: column; align-items: flex-start; justify-content: center;
  padding-left: 8px; color: #fff; line-height: 1.1; flex: none;
}
.logo-mark b { font-family: var(--font-display); font-size: 9.5px; font-weight: 700; letter-spacing: .02em; }
.logo-mark small { font-family: var(--font-display); font-size: 9.5px; font-weight: 700; letter-spacing: .1em; margin-top: 2px; text-indent: 0; }
.logo-mark--sm { width: 34px; height: 34px; padding-left: 6.5px; }
.logo-mark--sm b { font-size: 8px; }
.logo-mark--sm small { font-size: 8px; letter-spacing: .06em; margin-top: 1.5px; }
.logo-word { font-family: var(--font-display); font-weight: 700; font-size: 16px; letter-spacing: -.01em; }
.logo-word span { color: var(--ink); }
.logo--light { color: #fff; }
.logo--light .logo-word { color: #fff; }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  height: 40px; padding: 0 16px; border-radius: var(--r-sm);
  border: 1px solid transparent; background: #fff; color: var(--ink);
  font-weight: 600; font-size: 14px; line-height: 1; cursor: pointer;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--blue-600); color: #fff; }
.btn-primary:hover { background: var(--blue-700); color: #fff; }
.btn-outline { background: #fff; border-color: var(--line); color: var(--ink); }
.btn-outline:hover { border-color: var(--slate-300); color: var(--ink); background: #fbfdff; }
.btn-ghost { background: transparent; color: var(--slate-600); }
.btn-ghost:hover { background: #f1f5f9; color: var(--ink); }
.btn-danger { background: #fff; border-color: #f3d2d2; color: var(--err); }
.btn-danger:hover { background: var(--err-bg); color: var(--err); }
.btn-sm { height: 32px; padding: 0 11px; font-size: 13px; border-radius: 5px; }
.btn-block { width: 100%; }
.btn:disabled, .btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; }
.btn svg { width: 15px; height: 15px; }

.link-arrow { display: inline-flex; align-items: center; gap: 5px; font-weight: 600; font-size: 13.5px; }
.link-arrow svg { width: 14px; height: 14px; }

/* --------------------------------------------------------------------------
   Pills, badges, alerts
   -------------------------------------------------------------------------- */
.pill {
  display: inline-flex; align-items: center; gap: 5px;
  height: 24px; padding: 0 8px; border-radius: 4px;
  font-size: 12px; font-weight: 600;
  background: var(--line-2); color: var(--slate-600);
}
.pill--ok { background: var(--ok-bg); color: #15803d; }
.pill--warn { background: var(--warn-bg); color: #b45309; }
.pill--err { background: var(--err-bg); color: #b91c1c; }
.pill--info { background: var(--blue-50); color: var(--blue-700); }
.pill .dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }

.badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 18px; height: 18px; padding: 0 5px; border-radius: 4px;
  background: var(--blue-600); color: #fff; font-size: 11px; font-weight: 700;
}

.tag-type {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 50px; height: 22px; padding: 0 7px; border-radius: 4px;
  font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: .03em;
  background: var(--line-2); color: var(--ink-2);
}
.tag-type[data-t="A"] { background: #ecfdf5; color: #047857; }
.tag-type[data-t="AAAA"] { background: #f0fdfa; color: #0f766e; }
.tag-type[data-t="CNAME"] { background: var(--blue-50); color: var(--blue-700); }
.tag-type[data-t="TXT"] { background: #f5f3ff; color: #6d28d9; }
.tag-type[data-t="MX"] { background: #fff7ed; color: #c2410c; }
.tag-type[data-t="SRV"] { background: #fdf2f8; color: #be185d; }
.tag-type[data-t="CAA"] { background: #fefce8; color: #a16207; }

.alert {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 12px 14px; border-radius: var(--r-md);
  background: var(--blue-50); color: var(--blue-700);
  font-size: 13.5px; line-height: 1.5;
  border: 1px solid #dbeafe;
}
.alert svg { width: 17px; height: 17px; flex: none; margin-top: 1px; }
.alert strong { font-weight: 600; }
.alert--ok { background: var(--ok-bg); border-color: #d1fae5; color: #15803d; }
.alert--warn { background: var(--warn-bg); border-color: #fed7aa; color: #b45309; }
.alert--err { background: var(--err-bg); border-color: #fecaca; color: #b91c1c; }
.alert--muted { background: var(--line-2); border-color: var(--line); color: var(--slate-600); }

/* --------------------------------------------------------------------------
   Marketing header
   -------------------------------------------------------------------------- */
.site-header { background: #fff; border-bottom: 1px solid var(--line); }
.site-header .container { display: flex; align-items: center; gap: 26px; height: 64px; }
.site-nav { display: flex; align-items: center; gap: 2px; margin-left: 6px; }
.site-nav a { padding: 7px 11px; border-radius: 5px; color: var(--slate-600); font-size: 13.5px; font-weight: 600; }
.site-nav a:hover { background: #f1f5f9; color: var(--ink); }
.site-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.header-badge {
  display: inline-flex; align-items: center; gap: 5px;
  height: 24px; padding: 0 8px; border-radius: 4px;
  background: var(--blue-50); color: var(--blue-700);
  font-size: 11.5px; font-weight: 600;
}
.header-badge i { width: 5px; height: 5px; border-radius: 50%; background: var(--blue-600); display: block; }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  background: linear-gradient(180deg, #eaf3fb 0%, #f1f5f9 100%);
  border-bottom: 1px solid var(--line);
}
.hero .container { padding: 64px 20px 56px; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  height: 26px; padding: 0 10px; border-radius: 4px;
  background: #fff; border: 1px solid var(--line);
  color: var(--slate-600); font-size: 11.5px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase;
}
.eyebrow i { width: 5px; height: 5px; border-radius: 50%; background: var(--ok); }
.hero h1 { margin: 18px auto 0; max-width: 820px; font-size: 42px; line-height: 1.2; letter-spacing: -.02em; }
.grad { color: var(--blue-600); }
.hero .lede { margin: 14px auto 0; max-width: 600px; font-size: 15.5px; line-height: 1.65; color: var(--slate-600); }

.searchbar {
  margin: 26px auto 0; max-width: 600px;
  display: flex; align-items: center; gap: 6px;
  padding: 5px 5px 5px 16px;
  background: #fff; border: 1px solid var(--line); border-radius: 8px;
  box-shadow: var(--shadow-md);
}
.searchbar input {
  flex: 1; min-width: 0; border: 0; outline: 0; background: transparent;
  font-family: var(--font-mono); font-size: 15px; color: var(--ink); height: 40px;
}
.searchbar input::placeholder { color: var(--slate-400); font-family: var(--font-body); }
.searchbar .suffix {
  display: inline-flex; align-items: center; height: 36px; padding: 0 11px;
  border-radius: 5px; background: var(--bg); border: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 14px; color: var(--slate-600);
}
.searchbar .btn { height: 40px; padding: 0 16px; border-radius: 5px; flex: none; }
.hero-meta { margin-top: 12px; display: flex; justify-content: center; gap: 18px; flex-wrap: wrap; color: var(--slate-500); font-size: 12.5px; }
.hero-meta span { display: inline-flex; align-items: center; gap: 5px; }
.hero-meta svg { width: 14px; height: 14px; color: var(--ok); }

.stats { display: flex; justify-content: center; gap: 0; margin: 36px auto 0; max-width: 720px; border: 1px solid var(--line); border-radius: 8px; background: #fff; overflow: hidden; }
.stat-item { flex: 1; padding: 14px 10px; text-align: center; border-left: 1px solid var(--line); }
.stat-item:first-child { border-left: 0; }
.stat-item b { display: block; font-size: 19px; font-weight: 700; letter-spacing: -.01em; }
.stat-item span { font-size: 12px; color: var(--slate-500); }

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */
.section { padding: 56px 0; }
.section--tight { padding: 44px 0; }
.section-head { max-width: 620px; margin: 0 auto 30px; text-align: center; }
.section-head .kicker { font-size: 11.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--blue-600); }
.section-head h2 { margin-top: 7px; font-size: 28px; line-height: 1.3; }
.section-head p { margin-top: 9px; color: var(--slate-500); font-size: 14.5px; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 20px; box-shadow: var(--shadow-xs); }
.feature:hover { border-color: #cfdae8; }
.icon-tile {
  width: 40px; height: 40px; border-radius: 8px;
  background: var(--blue-50); color: var(--blue-600);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid #dbeafe;
}
.icon-tile svg { width: 19px; height: 19px; }
.feature h3 { margin-top: 14px; font-size: 16px; }
.feature p { margin-top: 7px; color: var(--slate-500); font-size: 13.5px; }
.feature .micro { margin-top: 10px; font-family: var(--font-mono); font-size: 11.5px; color: var(--slate-400); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step { padding: 20px; border-radius: 8px; background: #fff; border: 1px solid var(--line); }
.step-num {
  font-family: var(--font-mono); font-size: 11px; font-weight: 700; letter-spacing: .1em;
  color: var(--blue-600); background: var(--blue-50); border: 1px solid #dbeafe;
  width: 30px; height: 22px; border-radius: 4px; display: inline-flex; align-items: center; justify-content: center;
}
.step h3 { margin-top: 12px; font-size: 15.5px; }
.step p { margin-top: 6px; color: var(--slate-500); font-size: 13.5px; }
.step .aside { margin-top: 9px; font-size: 12px; color: var(--slate-400); }

.dns-band { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.dns-band .container { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; padding-top: 52px; padding-bottom: 52px; }
.dns-band h2 { color: var(--ink); font-size: 28px; line-height: 1.3; }
.dns-band p { margin-top: 10px; color: var(--slate-500); font-size: 14.5px; }
.dns-band ul { margin-top: 16px; display: grid; gap: 9px; }
.dns-band li { display: flex; gap: 9px; align-items: flex-start; color: var(--slate-600); font-size: 13.5px; }
.dns-band li svg { width: 16px; height: 16px; color: var(--ok); flex: none; margin-top: 2px; }
.dns-band .types { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 6px; }
.dns-band .types span {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .03em;
  padding: 3px 8px; border-radius: 4px; background: #f8fafc; color: var(--slate-600);
  border: 1px solid var(--line);
}
.code-card {
  background: #0f172a; border: 1px solid #1e293b; border-radius: 8px;
  overflow: hidden; box-shadow: var(--shadow-md);
}
.code-card .bar { display: flex; align-items: center; gap: 7px; padding: 9px 14px; border-bottom: 1px solid #1e293b; background: #0b1220; }
.code-card .bar i { width: 9px; height: 9px; border-radius: 50%; background: #334155; }
.code-card .bar span { margin-left: 5px; font-family: var(--font-mono); font-size: 11.5px; color: #64748b; }
.code-card pre { margin: 0; padding: 16px 18px; font-family: var(--font-mono); font-size: 12.5px; line-height: 1.8; color: #cbd5e1; overflow-x: auto; }
.code-card .c-dim { color: #64748b; }
.code-card .c-key { color: #7dd3fc; }
.code-card .c-val { color: #a7f3d0; }
.code-card .c-ok { color: #86efac; }

.faq { max-width: 720px; margin: 0 auto; display: grid; gap: 8px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 0 16px; }
.faq summary {
  cursor: pointer; list-style: none; padding: 13px 0;
  font-weight: 600; font-size: 14px; display: flex; align-items: center; gap: 10px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; margin-left: auto; font-family: var(--font-mono); font-size: 16px; color: var(--slate-400); font-weight: 400; }
.faq details[open] summary::after { content: "-"; }
.faq details p { padding: 0 0 14px; color: var(--slate-500); font-size: 13.5px; max-width: 94%; }

.cta-band { padding: 12px 0 56px; }
.cta-inner {
  border-radius: 8px; padding: 32px 36px;
  background: var(--blue-600); color: #fff;
  display: flex; align-items: center; gap: 28px; justify-content: space-between;
}
.cta-inner h2 { font-size: 24px; line-height: 1.3; color: #fff; max-width: 520px; }
.cta-inner p { margin-top: 7px; color: #dbeafe; max-width: 480px; font-size: 13.5px; }
.cta-inner .btn-primary { background: #fff; color: var(--blue-700); }
.cta-inner .btn-primary:hover { background: #eff6ff; color: var(--blue-700); }

.site-footer { background: #fff; border-top: 1px solid var(--line); padding: 36px 0 22px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 28px; }
.footer-grid h4 { font-family: var(--font-body); font-size: 11.5px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: var(--slate-400); }
.footer-grid ul { margin-top: 11px; display: grid; gap: 7px; }
.footer-grid a { color: var(--slate-600); font-size: 13px; }
.footer-grid a:hover { color: var(--ink); }
.footer-blurb { margin-top: 11px; max-width: 300px; color: var(--slate-500); font-size: 13px; }
.footer-bottom { margin-top: 28px; padding-top: 16px; border-top: 1px solid var(--line); display: flex; gap: 14px; align-items: center; justify-content: space-between; color: var(--slate-400); font-size: 12px; }
.footer-bottom .mono { font-size: 11.5px; }

/* --------------------------------------------------------------------------
   Auth pages
   -------------------------------------------------------------------------- */
.auth-wrap { min-height: 100vh; display: flex; flex-direction: column; background: #eaf3fb; }
.auth-top { padding: 18px 0; }
.auth-top .container { display: flex; align-items: center; justify-content: space-between; }
.auth-main { flex: 1; display: flex; align-items: flex-start; justify-content: center; padding: 18px 20px 56px; }
.auth-card { width: 100%; max-width: 420px; background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 26px; box-shadow: var(--shadow-md); }
.auth-card h1 { font-size: 21px; }
.auth-card .sub { margin-top: 6px; color: var(--slate-500); font-size: 13.5px; }
.auth-steps { display: flex; align-items: center; gap: 7px; margin-bottom: 16px; font-size: 12px; color: var(--slate-400); font-weight: 600; }
.auth-steps b { color: var(--blue-600); }
.auth-steps i { width: 20px; height: 1px; background: var(--line); display: block; }

.field { margin-top: 14px; }
.field:first-of-type { margin-top: 0; }
.label { display: flex; align-items: center; justify-content: space-between; font-size: 12.5px; font-weight: 600; color: var(--ink-2); margin-bottom: 5px; }
.label .opt { font-weight: 400; color: var(--slate-400); }
.input, .select, .textarea {
  width: 100%; border: 1px solid #cfd8e3; border-radius: var(--r-sm);
  background: #fff; color: var(--ink); font-family: var(--font-body); font-size: 13.5px;
  padding: 0 11px; height: 38px; outline: none;
}
.textarea { height: auto; min-height: 84px; padding: 9px 11px; resize: vertical; line-height: 1.5; }
.input:focus, .select:focus, .textarea:focus { border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(37, 99, 235, .12); }
.input[readonly] { background: #f8fafc; color: var(--slate-600); }
.input-group { display: flex; align-items: stretch; }
.input-group .input { border-top-right-radius: 0; border-bottom-right-radius: 0; }
.input-group .addon {
  display: flex; align-items: center; padding: 0 11px; border: 1px solid #cfd8e3; border-left: 0;
  border-radius: 0 var(--r-sm) var(--r-sm) 0; background: #f8fafc;
  font-family: var(--font-mono); font-size: 13px; color: var(--slate-600);
}
.hint { margin-top: 5px; font-size: 12px; color: var(--slate-400); }
.check { display: flex; gap: 8px; align-items: flex-start; font-size: 12.5px; color: var(--slate-600); line-height: 1.5; }
.check input { margin: 2px 0 0; width: 14px; height: 14px; accent-color: var(--blue-600); flex: none; }
.divider-text { display: flex; align-items: center; gap: 10px; margin: 16px 0; color: var(--slate-400); font-size: 12px; }
.divider-text::before, .divider-text::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.btn-oauth { width: 100%; background: #f8fafc; border-color: #dbe3ec; color: var(--ink-2); justify-content: center; }
.btn-oauth:hover { background: #f1f5f9; }
.oauth-badge { width: 30px; height: 30px; border-radius: 50%; background: #fff; border: 1px solid var(--line); display: inline-flex; align-items: center; justify-content: center; flex: none; }
.auth-foot { margin-top: 16px; text-align: center; font-size: 12.5px; color: var(--slate-500); }

.upload { border: 1px dashed var(--slate-300); border-radius: 6px; padding: 16px; text-align: center; background: #fbfdff; color: var(--slate-500); font-size: 12.5px; }
.upload svg { width: 20px; height: 20px; margin: 0 auto 6px; color: var(--slate-400); }
.upload b { color: var(--blue-600); font-weight: 600; cursor: pointer; }
.upload .small { margin-top: 3px; color: var(--slate-400); }

/* --------------------------------------------------------------------------
   App shell
   -------------------------------------------------------------------------- */
.app { display: flex; min-height: 100vh; background: var(--bg); }
.side { width: 232px; flex: none; background: #0b1220; color: #cbd5e1; display: flex; flex-direction: column; padding: 14px 10px; position: sticky; top: 0; height: 100vh; }
.side-brand { display: flex; align-items: center; gap: 9px; padding: 4px 6px 14px; }
.side-nav { display: grid; gap: 1px; }
.side-label { padding: 14px 8px 6px; font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #55657f; }
.side-item {
  display: flex; align-items: center; gap: 9px;
  height: 38px; padding: 0 9px; border-radius: 5px;
  color: #a7b6cc; font-size: 13.5px; font-weight: 600;
}
.side-item:hover { background: rgba(255,255,255,.06); color: #fff; }
.side-item svg { width: 16px; height: 16px; flex: none; opacity: .9; }
.side-item.is-active { background: #1c2b45; color: #fff; }
.side-item .badge { margin-left: auto; background: #1d4ed8; }
.side-item .side-count { margin-left: auto; font-family: var(--font-mono); font-size: 11px; color: #64748b; }
.side-foot { margin-top: auto; border-top: 1px solid rgba(255,255,255,.08); padding-top: 8px; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  height: 56px; background: #fff; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 14px; padding: 0 22px;
  position: sticky; top: 0; z-index: 30;
}
.topbar h1 { font-size: 15.5px; font-weight: 600; }
.topbar .spacer { flex: 1; }
.topbar .top-link { color: var(--slate-500); font-size: 13px; font-weight: 600; }
.topbar .top-link:hover { color: var(--ink); }
.topbar .icon-btn {
  width: 30px; height: 30px; border-radius: 5px; border: 1px solid var(--line); background: #fff;
  display: inline-flex; align-items: center; justify-content: center; color: var(--slate-500); cursor: pointer;
}
.topbar .icon-btn:hover { background: #f8fafc; color: var(--ink); }
.topbar .icon-btn svg { width: 15px; height: 15px; }
.avatar { width: 28px; height: 28px; border-radius: 50%; background: var(--blue-50); color: var(--blue-700); display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 12px; border: 1px solid #dbeafe; }
.page { padding: 22px 22px 48px; width: 100%; max-width: 1160px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 18px; }
.page-head h2 { font-size: 21px; }
.page-head p { margin-top: 4px; color: var(--slate-500); font-size: 13.5px; }
.crumb { display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--slate-400); margin-bottom: 8px; }
.crumb a { color: var(--slate-500); }
.crumb a:hover { color: var(--ink); }
.crumb svg { width: 12px; height: 12px; }

.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 18px; }
.stat { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; box-shadow: var(--shadow-xs); }
.stat .k { display: flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: var(--slate-500); }
.stat .k svg { width: 14px; height: 14px; color: var(--slate-400); }
.stat b { display: block; margin-top: 5px; font-size: 24px; font-weight: 700; }
.stat b small { font-size: 13px; color: var(--slate-400); font-weight: 400; }
.stat .foot { margin-top: 3px; font-size: 12px; color: var(--slate-400); }

.card { background: #fff; border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow-xs); }
.card-head { display: flex; align-items: center; gap: 10px; padding: 13px 16px; border-bottom: 1px solid var(--line-2); }
.card-head h3 { font-size: 14px; font-family: var(--font-body); font-weight: 700; }
.card-head .spacer { flex: 1; }
.card-body { padding: 16px; }

.grid-2 { display: grid; grid-template-columns: 1.55fr .95fr; gap: 16px; align-items: start; }

.domain-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.domain-card { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; box-shadow: var(--shadow-xs); }
.domain-card:hover { border-color: #cfdae8; }
.domain-card .top { display: flex; align-items: center; gap: 9px; }
.domain-card .name { font-family: var(--font-mono); font-size: 14px; font-weight: 600; }
.domain-card .meta { margin-top: 8px; display: flex; gap: 12px; flex-wrap: wrap; color: var(--slate-500); font-size: 12px; }
.domain-card .meta span { display: inline-flex; align-items: center; gap: 4px; }
.domain-card .meta svg { width: 13px; height: 13px; color: var(--slate-400); }
.domain-card .actions { margin-top: 11px; display: flex; gap: 6px; }
.domain-card--new {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  border: 1px dashed var(--slate-300); background: #fbfdff; box-shadow: none; color: var(--slate-500);
  min-height: 132px; text-align: center;
}
.domain-card--new:hover { border-color: var(--blue-500); color: var(--blue-600); }
.domain-card--new svg { width: 20px; height: 20px; }

.activity { display: grid; }
.activity-row { display: flex; gap: 10px; align-items: flex-start; padding: 11px 0; border-top: 1px solid var(--line-2); }
.activity-row:first-child { border-top: 0; padding-top: 2px; }
.activity-dot { width: 26px; height: 26px; border-radius: 6px; background: var(--blue-50); color: var(--blue-600); display: flex; align-items: center; justify-content: center; flex: none; }
.activity-dot svg { width: 13px; height: 13px; }
.activity-row .txt { font-size: 13px; color: var(--ink-2); line-height: 1.5; }
.activity-row .txt b { font-weight: 600; }
.activity-row .when { margin-left: auto; font-size: 11.5px; color: var(--slate-400); white-space: nowrap; padding-top: 1px; }

/* tables */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data th {
  text-align: left; font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
  color: var(--slate-400); background: #f8fafc; padding: 8px 12px; border-bottom: 1px solid var(--line); white-space: nowrap;
}
table.data td { padding: 10px 12px; border-bottom: 1px solid var(--line-2); vertical-align: middle; }
table.data tr:last-child td { border-bottom: 0; }
table.data tr:hover td { background: #fafcff; }
table.data .name-cell { font-family: var(--font-mono); font-weight: 500; color: var(--ink); }
table.data .val-cell { font-family: var(--font-mono); font-size: 12.5px; color: var(--ink-2); word-break: break-all; }
table.data .ttl-cell { font-family: var(--font-mono); font-size: 12px; color: var(--slate-500); }
.row-actions { display: flex; gap: 2px; justify-content: flex-end; opacity: .6; }
table.data tr:hover .row-actions { opacity: 1; }
.icon-action { width: 26px; height: 26px; border-radius: 4px; border: 1px solid transparent; background: transparent; display: inline-flex; align-items: center; justify-content: center; color: var(--slate-500); cursor: pointer; }
.icon-action:hover { background: #f1f5f9; border-color: var(--line); color: var(--ink); }
.icon-action svg { width: 14px; height: 14px; }

.add-record { background: #f8fafc; border-top: 1px solid var(--line-2); padding: 12px; display: grid; grid-template-columns: 100px 1fr 1.6fr 96px auto; gap: 8px; align-items: center; }
.add-record .input, .add-record .select { height: 34px; font-size: 12.5px; }
.add-record .hint-inline { grid-column: 1 / -1; font-size: 11.5px; color: var(--slate-400); }

.record-tools { display: flex; align-items: center; gap: 9px; padding: 10px 16px; border-bottom: 1px solid var(--line-2); background: #f8fafc; }
.record-tools .spacer { flex: 1; }
.seg { display: inline-flex; padding: 2px; background: #fff; border: 1px solid var(--line); border-radius: 6px; }
.seg span { padding: 4px 9px; border-radius: 4px; font-size: 12px; font-weight: 600; color: var(--slate-500); }
.seg span.on { background: #eef2f7; color: var(--ink); }

/* key/value rows */
.rail { display: grid; gap: 12px; }
.kv { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 0; border-top: 1px solid var(--line-2); font-size: 13px; }
.kv:first-child { border-top: 0; padding-top: 0; }
.kv .k { color: var(--slate-500); }
.kv .v { font-weight: 600; color: var(--ink-2); text-align: right; }
.kv .v.mono { font-family: var(--font-mono); font-weight: 500; font-size: 12px; }
.progress { height: 5px; border-radius: 3px; background: var(--line-2); overflow: hidden; margin-top: 9px; }
.progress i { display: block; height: 100%; border-radius: 3px; background: var(--blue-600); }

/* quota page */
.quota-hero { display: flex; gap: 16px; align-items: center; }
.quota-ring { width: 76px; height: 76px; border-radius: 50%; flex: none; display: flex; align-items: center; justify-content: center; background: conic-gradient(var(--blue-600) 0 33%, var(--line-2) 33% 100%); }
.quota-ring--full { background: var(--blue-600); }
.quota-ring > div { width: 60px; height: 60px; border-radius: 50%; background: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.1; }
.quota-ring b { font-size: 15px; }
.quota-ring span { font-size: 10px; color: var(--slate-400); }

/* admin */
.admin .side { background: #080d17; }
.admin-tag { display: inline-flex; align-items: center; gap: 5px; height: 22px; padding: 0 7px; border-radius: 4px; background: rgba(56,189,248,.12); color: #7dd3fc; font-size: 10.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.bulkbar { display: flex; align-items: center; gap: 10px; padding: 10px 16px; background: var(--blue-50); border-bottom: 1px solid #dbeafe; font-size: 12.5px; color: var(--blue-700); }
.bulkbar .spacer { flex: 1; }

/* responsive */
@media (max-width: 1080px) {
  .features, .steps { grid-template-columns: 1fr; }
  .dns-band .container { grid-template-columns: 1fr; gap: 26px; }
  .stat-grid, .domain-list, .grid-2 { grid-template-columns: 1fr; }
  .hero h1 { font-size: 34px; }
  .side { width: 208px; }
}
@media (max-width: 820px) {
  .site-nav { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .app { flex-direction: column; }
  .side { width: 100%; height: auto; position: static; flex-direction: row; align-items: center; overflow-x: auto; padding: 8px; }
  .side-brand { display: none; }
  .side-label, .side-foot { display: none; }
  .side-nav { display: flex; gap: 3px; }
  .side-item { white-space: nowrap; }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .header-badge { display: none; }
  .site-actions { gap: 5px; }
  .hero .container { padding: 44px 16px 36px; }
  .hero h1 { font-size: 28px; }
  .hero .lede { font-size: 14px; }
  .eyebrow { font-size: 10.5px; }
  .searchbar { flex-wrap: wrap; padding: 8px; gap: 6px; }
  .searchbar input { flex: 1 1 100%; height: 36px; padding: 0 4px; }
  .searchbar .btn { flex: 1 1 100%; }
  .stats { display: grid; grid-template-columns: 1fr 1fr; }
  .stat-item { border-left: 0; border-top: 1px solid var(--line); }
  .stat-item:nth-child(-n+2) { border-top: 0; }
  .section { padding: 40px 0; }
  .section-head h2 { font-size: 22px; }
  .dns-band .container { padding-top: 40px; padding-bottom: 40px; }
  .dns-band h2 { font-size: 22px; }
  .cta-band { padding: 8px 0 40px; }
  .cta-inner { flex-direction: column; align-items: flex-start; gap: 18px; padding: 24px 20px; }
  .cta-inner h2 { font-size: 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 22px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 6px; }
  .page { padding: 18px 14px 40px; }
  .page-head { flex-direction: column; align-items: flex-start; gap: 10px; }
  .auth-card { padding: 20px; }
  .domain-list { grid-template-columns: 1fr; }
  .add-record { grid-template-columns: 1fr 1fr; }
}