/* ==========================================================================
   BacklinkPro — "Ink & Signal"
   Rail: near-black ink. Canvas: cool grey. Accent: cobalt.
   Display: Space Grotesk · UI: Inter · Data: JetBrains Mono
   ========================================================================== */

:root {
  --ink:        #14161c;
  --ink-2:      #1c1f28;
  --ink-3:      #262a36;
  --canvas:     #f2f4f7;
  --surface:    #ffffff;
  --line:       #e2e6ed;
  --line-soft:  #eef1f6;

  --text:       #191c23;
  --text-2:     #5c6472;
  --text-3:     #8b93a3;
  --on-ink:     #e8eaf0;
  --on-ink-dim: #8d94a5;

  --accent:      #2f5fe0;
  --accent-ink:  #1f47b5;
  --accent-soft: #e8edfd;

  --live:      #0f9d76;
  --live-soft: #e2f5ef;
  --wait:      #b3760a;
  --wait-soft: #fdf1dc;
  --bad:       #d1435b;
  --bad-soft:  #fde8ec;
  --off:       #6b7385;
  --off-soft:  #eceef3;

  --r-sm: 8px;
  --r:    12px;
  --r-lg: 18px;

  --shadow:    0 1px 2px rgba(20,22,28,.05), 0 8px 24px -12px rgba(20,22,28,.18);
  --shadow-lg: 0 24px 60px -20px rgba(20,22,28,.35);

  --rail: 236px;
  --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.55;
  color: var(--text);
  background: var(--canvas);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; letter-spacing: -.02em; margin: 0; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-ink); }
code, .mono { font-family: var(--font-mono); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ============================ Layout ============================ */

.shell { display: flex; min-height: 100vh; }

.rail {
  width: var(--rail);
  flex: 0 0 var(--rail);
  background: var(--ink);
  color: var(--on-ink);
  display: flex;
  flex-direction: column;
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 60;
}

.rail__brand {
  display: flex; align-items: center; gap: 10px;
  padding: 22px 20px 18px;
}
.rail__mark {
  width: 30px; height: 30px; border-radius: 9px;
  background: var(--accent);
  display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; font-size: 15px; color: #fff;
  box-shadow: inset 0 -6px 12px rgba(0,0,0,.18);
}
.rail__name { font-family: var(--font-display); font-weight: 600; font-size: 16px; letter-spacing: -.02em; }
.rail__name span { color: var(--accent); }

.rail__scroll { flex: 1; overflow-y: auto; padding: 4px 12px 16px; }
.rail__group {
  font-size: 10px; text-transform: uppercase; letter-spacing: .14em;
  color: var(--on-ink-dim); padding: 18px 10px 8px; font-weight: 600;
}

.navlink {
  display: flex; align-items: center; gap: 11px;
  padding: 9px 10px; margin-bottom: 2px;
  border-radius: var(--r-sm);
  color: var(--on-ink-dim);
  font-size: 13.5px; font-weight: 500;
  position: relative;
  transition: background .14s ease, color .14s ease;
}
.navlink:hover { background: var(--ink-2); color: var(--on-ink); }
.navlink.is-on { background: var(--ink-3); color: #fff; }
.navlink.is-on::before {
  content: ''; position: absolute; left: -12px; top: 9px; bottom: 9px;
  width: 3px; border-radius: 0 3px 3px 0; background: var(--accent);
}
.navlink__icon { width: 17px; height: 17px; flex: 0 0 17px; stroke-width: 1.7; }
.navlink__count {
  margin-left: auto; font-family: var(--font-mono); font-size: 11px;
  color: var(--on-ink-dim); background: rgba(255,255,255,.06);
  padding: 1px 6px; border-radius: 20px;
}
.navlink.is-on .navlink__count { color: #fff; background: rgba(255,255,255,.14); }

.rail__foot { padding: 14px; border-top: 1px solid rgba(255,255,255,.07); }
.usercard { display: flex; align-items: center; gap: 10px; }
.usercard__name { font-size: 13px; font-weight: 600; color: #fff; line-height: 1.3; }
.usercard__role { font-size: 11px; color: var(--on-ink-dim); text-transform: capitalize; }
.usercard__out { margin-left: auto; color: var(--on-ink-dim); display: grid; place-items: center;
  width: 28px; height: 28px; border-radius: 7px; }
.usercard__out:hover { background: var(--ink-3); color: #fff; }

.avatar {
  width: 32px; height: 32px; flex: 0 0 32px; border-radius: 10px;
  display: grid; place-items: center;
  font-family: var(--font-display); font-size: 12px; font-weight: 600;
  background: var(--accent-soft); color: var(--accent-ink);
}
.avatar--ink { background: var(--ink-3); color: #fff; }
.avatar--sm { width: 26px; height: 26px; flex-basis: 26px; border-radius: 8px; font-size: 10.5px; }

.main { flex: 1; margin-left: var(--rail); min-width: 0; display: flex; flex-direction: column; }

.topbar {
  position: sticky; top: 0; z-index: 40;
  background: rgba(242,244,247,.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  padding: 16px 28px;
  display: flex; align-items: center; gap: 18px;
}
.topbar__title { font-size: 20px; }
.topbar__sub { font-size: 12.5px; color: var(--text-3); margin-top: 1px; }
.topbar__actions { margin-left: auto; display: flex; align-items: center; gap: 9px; }
.burger { display: none; }

.page { padding: 24px 28px 56px; max-width: 1440px; width: 100%; }

/* ============================ Buttons ============================ */

.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 15px; border-radius: var(--r-sm);
  font: 600 13px var(--font-ui);
  border: 1px solid transparent; cursor: pointer;
  transition: background .14s, border-color .14s, color .14s, transform .06s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn svg { width: 15px; height: 15px; stroke-width: 2; }

.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-ink); color: #fff; }
.btn--ghost { background: var(--surface); border-color: var(--line); color: var(--text); }
.btn--ghost:hover { border-color: #c9d0dc; background: #fbfcfe; color: var(--text); }
.btn--ink { background: var(--ink); color: #fff; }
.btn--ink:hover { background: var(--ink-3); color: #fff; }
.btn--danger { background: var(--bad-soft); color: var(--bad); border-color: #f7ccd4; }
.btn--danger:hover { background: var(--bad); color: #fff; }
.btn--sm { padding: 6px 11px; font-size: 12px; }
.btn--block { width: 100%; justify-content: center; padding: 11px 15px; }
.btn[disabled] { opacity: .5; pointer-events: none; }

.iconbtn {
  width: 30px; height: 30px; border-radius: 7px; display: grid; place-items: center;
  border: 1px solid var(--line); background: var(--surface); color: var(--text-2); cursor: pointer;
  transition: .14s;
}
.iconbtn:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }
.iconbtn--danger:hover { color: var(--bad); border-color: var(--bad); background: var(--bad-soft); }
.iconbtn svg { width: 15px; height: 15px; stroke-width: 1.8; }

/* ============================ Cards ============================ */

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow);
}
.card__head {
  padding: 16px 18px; border-bottom: 1px solid var(--line-soft);
  display: flex; align-items: center; gap: 12px;
}
.card__title { font-size: 15px; }
.card__hint { font-size: 12px; color: var(--text-3); margin-top: 2px; }
.card__tools { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.card__body { padding: 18px; }
.card__foot { padding: 12px 18px; border-top: 1px solid var(--line-soft); display: flex; align-items: center; gap: 12px; }

.grid { display: grid; gap: 16px; }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--main { grid-template-columns: 1.65fr 1fr; align-items: start; }

/* ---- Stat tile ---- */
.stat { padding: 16px 18px 18px; position: relative; overflow: hidden; }
.stat__label {
  font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3);
  display: flex; align-items: center; gap: 7px;
}
.stat__value {
  font-family: var(--font-display); font-size: 32px; font-weight: 600;
  letter-spacing: -.03em; margin-top: 10px; line-height: 1;
}
.stat__meta { font-size: 12px; color: var(--text-2); margin-top: 8px; display: flex; align-items: center; gap: 6px; }
.stat__spark { display: flex; align-items: flex-end; gap: 3px; height: 26px; margin-top: 12px; }
.stat__spark i { flex: 1; background: var(--accent-soft); border-radius: 2px 2px 0 0; min-height: 3px; }
.stat__spark i:last-child { background: var(--accent); }
.trend { font-weight: 600; font-family: var(--font-mono); font-size: 11.5px; }
.trend--up { color: var(--live); }
.trend--down { color: var(--bad); }

/* ---- Signature: health ribbon ---- */
.ribbon { display: flex; height: 12px; border-radius: 6px; overflow: hidden; background: var(--line-soft); gap: 2px; }
.ribbon i { display: block; transition: flex .5s cubic-bezier(.2,.7,.3,1); }
.ribbon i.s-live     { background: var(--live); }
.ribbon i.s-approved { background: #57c2a4; }
.ribbon i.s-pending  { background: var(--wait); }
.ribbon i.s-rejected { background: var(--bad); }
.ribbon i.s-removed  { background: var(--off); }
.ribbon-key { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 16px; }
.ribbon-key__item { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--text-2); }
.ribbon-key__dot { width: 9px; height: 9px; border-radius: 3px; }
.ribbon-key__n { font-family: var(--font-mono); font-weight: 600; color: var(--text); }

/* ============================ Tables ============================ */

.tablewrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data th {
  text-align: left; font-size: 10.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-3); padding: 11px 14px; border-bottom: 1px solid var(--line);
  background: #fafbfd; white-space: nowrap; position: sticky; top: 0; z-index: 2;
}
table.data td { padding: 13px 14px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
table.data tbody tr { transition: background .12s; }
table.data tbody tr:hover { background: #f8faff; }
table.data tbody tr:last-child td { border-bottom: 0; }
.td-actions { text-align: right; white-space: nowrap; }
.td-actions .iconbtn + .iconbtn { margin-left: 5px; }

.sortlink { color: inherit; display: inline-flex; align-items: center; gap: 5px; }
.sortlink:hover { color: var(--accent); }
.sortlink.is-sorted { color: var(--accent); }
.sortlink__mark { font-size: 8px; }

.cellhead { font-weight: 600; font-size: 13.5px; color: var(--text); }
.cellsub { font-size: 11.5px; color: var(--text-3); margin-top: 1px; }

/* ---- Signature: the URL pair ---- */
.urlpair { font-family: var(--font-mono); font-size: 12px; line-height: 1.5; min-width: 300px; }
.urlpair__from { color: var(--text); display: flex; align-items: center; gap: 6px; }
.urlpair__from a { color: inherit; border-bottom: 1px solid var(--line); }
.urlpair__from a:hover { color: var(--accent); border-color: var(--accent); }
.urlpair__to {
  color: var(--text-3); display: flex; align-items: center; gap: 6px;
  padding-left: 3px; margin-top: 2px;
}
.urlpair__arrow { color: var(--accent); font-size: 12px; }
.urlpair__chip {
  font-family: var(--font-ui); font-size: 10px; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; color: var(--text-3); background: var(--line-soft);
  padding: 1px 5px; border-radius: 4px;
}

/* ---- Pills ---- */
.pill {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11.5px; font-weight: 600; padding: 3px 9px; border-radius: 20px; white-space: nowrap;
}
.pill::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.pill--live, .pill--active, .pill--completed { background: var(--live-soft); color: var(--live); }
.pill--approved { background: #e8f6f1; color: #17836a; }
.pill--pending, .pill--planning { background: var(--wait-soft); color: var(--wait); }
.pill--rejected { background: var(--bad-soft); color: var(--bad); }
.pill--removed, .pill--inactive, .pill--paused, .pill--archived { background: var(--off-soft); color: var(--off); }
.pill--admin { background: #ece7fd; color: #6136d4; }
.pill--user { background: var(--accent-soft); color: var(--accent-ink); }

.tag {
  display: inline-block; font-size: 11px; font-weight: 600; padding: 2px 7px;
  border-radius: 5px; background: var(--line-soft); color: var(--text-2);
}
.tag--mono { font-family: var(--font-mono); }

/* ============================ Forms ============================ */

.field { margin-bottom: 15px; }
.field__label { display: block; font-size: 12.5px; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.field__label span { color: var(--bad); }
.field__hint { font-size: 11.5px; color: var(--text-3); margin-top: 5px; }
.field__error { font-size: 11.5px; color: var(--bad); margin-top: 5px; font-weight: 500; }

.input, .select, .textarea {
  width: 100%; padding: 9px 12px; font: 400 13.5px var(--font-ui); color: var(--text);
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-sm);
  transition: border-color .14s, box-shadow .14s;
}
.input:focus, .select:focus, .textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}
.input--mono { font-family: var(--font-mono); font-size: 12.5px; }
.textarea { min-height: 84px; resize: vertical; }
.select {
  appearance: none; padding-right: 32px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235c6472' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 11px center;
}
.field--error .input, .field--error .select { border-color: var(--bad); }
.formgrid { display: grid; gap: 0 15px; grid-template-columns: 1fr 1fr; }
.formgrid--3 { grid-template-columns: repeat(3, 1fr); }
.span2 { grid-column: span 2; }

.check { display: flex; align-items: flex-start; gap: 9px; font-size: 13px; cursor: pointer; }
.check input { width: 15px; height: 15px; margin-top: 2px; accent-color: var(--accent); cursor: pointer; }

/* ---- Filter bar ---- */
.filters { display: grid; grid-template-columns: repeat(5, 1fr) auto; gap: 10px; align-items: end; }
.filters .field { margin: 0; }
.filters__go { display: flex; gap: 8px; }

/* ============================ Modal ============================ */

.modal {
  position: fixed; inset: 0; z-index: 100; display: none;
  align-items: flex-start; justify-content: center;
  padding: 40px 18px; overflow-y: auto;
  background: rgba(20,22,28,.5); backdrop-filter: blur(3px);
}
.modal.is-open { display: flex; }
.modal__box {
  background: var(--surface); border-radius: var(--r-lg); width: 100%; max-width: 640px;
  box-shadow: var(--shadow-lg); animation: rise .22s cubic-bezier(.2,.8,.3,1);
}
.modal__box--wide { max-width: 900px; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.modal__head { padding: 20px 22px 14px; display: flex; align-items: flex-start; gap: 14px; border-bottom: 1px solid var(--line-soft); }
.modal__title { font-size: 17px; }
.modal__hint { font-size: 12.5px; color: var(--text-3); margin-top: 3px; }
.modal__x { margin-left: auto; }
.modal__body { padding: 20px 22px; }
.modal__foot { padding: 14px 22px 20px; display: flex; gap: 9px; justify-content: flex-end; }

/* ============================ Flash & empty ============================ */

.flash {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 12px 15px; border-radius: var(--r-sm); font-size: 13px; margin-bottom: 16px;
  border: 1px solid; font-weight: 500;
}
.flash--success { background: var(--live-soft); border-color: #bfe6d9; color: #0b6b52; }
.flash--error   { background: var(--bad-soft); border-color: #f5c6ce; color: #a52440; }
.flash--info    { background: var(--accent-soft); border-color: #ccd8fa; color: var(--accent-ink); }
.flash--warning { background: var(--wait-soft); border-color: #f0dcb4; color: #8a5a06; }
.flash svg { width: 16px; height: 16px; flex: 0 0 16px; margin-top: 1px; }

.empty { padding: 54px 24px; text-align: center; }
.empty__mark {
  width: 46px; height: 46px; margin: 0 auto 14px; border-radius: 14px;
  background: var(--accent-soft); color: var(--accent); display: grid; place-items: center;
}
.empty__mark svg { width: 22px; height: 22px; stroke-width: 1.6; }
.empty__title { font-family: var(--font-display); font-size: 16px; font-weight: 600; }
.empty__text { font-size: 13px; color: var(--text-2); margin: 6px auto 16px; max-width: 380px; }

/* ============================ Pager ============================ */

.pager { display: flex; align-items: center; gap: 4px; }
.pager__num, .pager__step {
  min-width: 30px; height: 30px; padding: 0 9px; border-radius: 7px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12.5px; font-weight: 600; color: var(--text-2); border: 1px solid transparent;
}
.pager__num:hover, .pager__step:hover { background: var(--accent-soft); color: var(--accent-ink); }
.pager__num.is-on { background: var(--ink); color: #fff; }
.pager__num.is-on:hover { background: var(--ink); color: #fff; }
.pager__step.is-off { opacity: .35; pointer-events: none; }
.pager__gap { color: var(--text-3); padding: 0 2px; }
.resultline { font-size: 12.5px; color: var(--text-3); }
.resultline b { color: var(--text); font-family: var(--font-mono); font-weight: 600; }

/* ============================ Activity feed ============================ */

.feed { display: flex; flex-direction: column; }
.feed__item { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line-soft); }
.feed__item:last-child { border-bottom: 0; padding-bottom: 0; }
.feed__dot {
  width: 26px; height: 26px; flex: 0 0 26px; border-radius: 8px; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent);
}
.feed__dot svg { width: 13px; height: 13px; stroke-width: 2; }
.feed__text { font-size: 13px; line-height: 1.45; }
.feed__text b { font-weight: 600; }
.feed__time { font-size: 11.5px; color: var(--text-3); margin-top: 2px; font-family: var(--font-mono); }

/* ---- Ranked list (top domains) ---- */
.rank { display: flex; flex-direction: column; gap: 11px; }
.rank__row { display: flex; align-items: center; gap: 11px; font-size: 13px; }
.rank__n { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); width: 16px; }
.rank__name { font-family: var(--font-mono); font-size: 12.5px; flex: 1; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rank__bar { width: 74px; height: 5px; border-radius: 3px; background: var(--line-soft); overflow: hidden; }
.rank__bar i { display: block; height: 100%; background: var(--accent); border-radius: 3px; }
.rank__n2 { font-family: var(--font-mono); font-size: 12px; font-weight: 600; width: 26px; text-align: right; }

/* ============================ Steps (bulk upload) ============================ */

.steps { display: flex; gap: 0; margin-bottom: 22px; }
.step { display: flex; align-items: center; gap: 10px; padding-right: 26px; }
.step__n {
  width: 26px; height: 26px; border-radius: 9px; display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 12px; font-weight: 600;
  background: var(--surface); border: 1px solid var(--line); color: var(--text-3);
}
.step__label { font-size: 13px; font-weight: 600; color: var(--text-3); }
.step.is-on .step__n { background: var(--accent); border-color: var(--accent); color: #fff; }
.step.is-on .step__label { color: var(--text); }
.step.is-done .step__n { background: var(--live-soft); border-color: #bfe6d9; color: var(--live); }
.step.is-done .step__label { color: var(--text-2); }
.step__line { width: 34px; height: 1px; background: var(--line); margin-right: 26px; }

.dropzone {
  border: 1.5px dashed #c8d0de; border-radius: var(--r);
  padding: 34px 22px; text-align: center; background: #fafbfd;
  transition: border-color .16s, background .16s; cursor: pointer;
}
.dropzone:hover, .dropzone.is-hot { border-color: var(--accent); background: var(--accent-soft); }
.dropzone__mark { width: 42px; height: 42px; margin: 0 auto 12px; border-radius: 13px;
  background: var(--surface); border: 1px solid var(--line); display: grid; place-items: center; color: var(--accent); }
.dropzone__mark svg { width: 20px; height: 20px; stroke-width: 1.7; }
.dropzone__title { font-family: var(--font-display); font-weight: 600; font-size: 14.5px; }
.dropzone__text { font-size: 12.5px; color: var(--text-2); margin-top: 4px; }
.dropzone input[type=file] { display: none; }
.filechip {
  display: none; align-items: center; gap: 9px; margin-top: 14px;
  padding: 9px 12px; border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--surface);
  font-family: var(--font-mono); font-size: 12.5px;
}
.filechip.is-set { display: inline-flex; }

.rowflag { font-family: var(--font-mono); font-size: 11.5px; }
tr.row-bad td { background: #fef8f9; }
tr.row-dupe td { background: #fffbf2; }

.codeblock {
  font-family: var(--font-mono); font-size: 12px; line-height: 1.7;
  background: var(--ink); color: #d7dcea; padding: 14px 16px; border-radius: var(--r-sm);
  overflow-x: auto; white-space: pre;
}
.codeblock b { color: #8ab4ff; font-weight: 500; }

/* ============================ Auth screens ============================ */

.auth { min-height: 100vh; display: grid; grid-template-columns: 1.05fr .95fr; }
.auth__pane { display: flex; align-items: center; justify-content: center; padding: 40px 32px; }
.auth__form { width: 100%; max-width: 372px; }
.auth__brand { display: flex; align-items: center; gap: 10px; margin-bottom: 30px; }
.auth__title { font-size: 26px; letter-spacing: -.03em; }
.auth__sub { font-size: 13.5px; color: var(--text-2); margin: 7px 0 26px; }
.auth__alt { font-size: 13px; color: var(--text-2); text-align: center; margin-top: 22px; }

.auth__side {
  background: var(--ink); color: var(--on-ink);
  display: flex; flex-direction: column; justify-content: center; padding: 48px 52px;
  position: relative; overflow: hidden;
}
.auth__side::after {
  content: ''; position: absolute; right: -140px; top: -140px; width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(47,95,224,.4), transparent 66%);
}
.auth__quote { font-family: var(--font-display); font-size: 27px; line-height: 1.32; letter-spacing: -.03em; color: #fff; max-width: 400px; }
.auth__quote em { font-style: normal; color: #8fb0ff; }
.auth__note { font-size: 13px; color: var(--on-ink-dim); margin-top: 18px; max-width: 380px; }

.demobox {
  margin-top: 34px; border: 1px solid rgba(255,255,255,.1); border-radius: var(--r);
  padding: 15px 17px; background: rgba(255,255,255,.04); position: relative; z-index: 1; max-width: 400px;
}
.demobox__t { font-size: 10.5px; letter-spacing: .13em; text-transform: uppercase; color: var(--on-ink-dim); font-weight: 600; margin-bottom: 10px; }
.demorow { display: flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 12px; color: #cfd6e6; padding: 5px 0; }
.demorow b { color: #fff; font-weight: 500; }
.demorow .tag { background: rgba(255,255,255,.1); color: #b9c2d6; }

/* ============================ Utilities ============================ */

.row { display: flex; align-items: center; gap: 10px; }
.row--between { justify-content: space-between; }
.row--wrap { flex-wrap: wrap; }
.mt-0 { margin-top: 0; } .mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; } .mb-16 { margin-bottom: 16px; }
.muted { color: var(--text-2); }
.dim { color: var(--text-3); }
.small { font-size: 12px; }
.nowrap { white-space: nowrap; }
.right { text-align: right; }
.hide { display: none; }
.sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ============================ Responsive ============================ */

@media (max-width: 1180px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--main { grid-template-columns: 1fr; }
  .filters { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .auth { grid-template-columns: 1fr; }
  .auth__side { display: none; }
  .rail { transform: translateX(-100%); transition: transform .22s ease; }
  body.nav-open .rail { transform: none; }
  body.nav-open::after {
    content: ''; position: fixed; inset: 0; background: rgba(20,22,28,.45); z-index: 50;
  }
  .main { margin-left: 0; }
  .burger { display: grid; place-items: center; }
  .page { padding: 18px 16px 48px; }
  .topbar { padding: 13px 16px; }
}

@media (max-width: 680px) {
  .grid--4, .grid--3, .grid--2, .filters, .formgrid, .formgrid--3 { grid-template-columns: 1fr; }
  .span2 { grid-column: auto; }
  .topbar__title { font-size: 17px; }
  .stat__value { font-size: 27px; }
  .steps { overflow-x: auto; }
}

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

/* ==========================================================================
   Public landing page
   ========================================================================== */

.site { background: var(--surface); }

.sitenav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 14px;
  padding: 15px 32px;
  background: rgba(255,255,255,.88); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.sitenav__brand { display: flex; align-items: center; gap: 10px; }
.sitenav__links { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.sitenav__link { font-size: 13.5px; font-weight: 500; color: var(--text-2); padding: 8px 12px; border-radius: 7px; }
.sitenav__link:hover { color: var(--text); background: var(--canvas); }

.hero {
  background: var(--ink); color: var(--on-ink);
  padding: 82px 32px 92px; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 78%);
}
.hero::after {
  content: ''; position: absolute; left: 50%; top: -220px; width: 720px; height: 460px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(47,95,224,.28), transparent 68%);
}
.hero__in { max-width: 1080px; margin: 0 auto; position: relative; z-index: 1; text-align: center; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; letter-spacing: .02em;
  padding: 6px 13px; border-radius: 30px; margin-bottom: 24px;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); color: #b9c6e6;
}
.hero__badge b { color: #fff; font-weight: 600; }
.hero__title {
  font-size: clamp(34px, 5.6vw, 60px); line-height: 1.04; letter-spacing: -.035em; color: #fff;
  max-width: 15ch; margin: 0 auto;
}
.hero__title em { font-style: normal; color: #8fb0ff; }
.hero__sub { font-size: 16.5px; line-height: 1.6; color: var(--on-ink-dim); max-width: 54ch; margin: 20px auto 0; }
.hero__cta { display: flex; gap: 11px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }
.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: #e9edf6; color: var(--ink); }
.btn--outline { background: transparent; border-color: rgba(255,255,255,.22); color: #fff; }
.btn--outline:hover { border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.06); color: #fff; }
.btn--lg { padding: 12px 22px; font-size: 14px; }

/* The URL-pair motif, blown up as the hero visual */
.heroview {
  max-width: 780px; margin: 46px auto 0; position: relative; z-index: 1;
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-lg); padding: 8px; box-shadow: var(--shadow-lg);
}
.heroview__bar { display: flex; gap: 6px; padding: 8px 10px 12px; }
.heroview__bar i { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,.16); }
.heroview__body { background: #0e1015; border-radius: 12px; padding: 6px 0; text-align: left; }
.heroline {
  display: flex; align-items: center; gap: 12px; padding: 11px 18px;
  border-bottom: 1px solid rgba(255,255,255,.05); font-family: var(--font-mono); font-size: 12px;
}
.heroline:last-child { border-bottom: 0; }
.heroline__pair { flex: 1; min-width: 0; }
.heroline__from { color: #dfe4f0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.heroline__to { color: #6d7690; margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.heroline__date { color: #6d7690; font-size: 11px; white-space: nowrap; }
.heroline .pill { font-family: var(--font-ui); }

.section { padding: 74px 32px; }
.section--alt { background: var(--canvas); border-block: 1px solid var(--line); }
.section__in { max-width: 1080px; margin: 0 auto; }
.section__eyebrow {
  font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 12px;
}
.section__title { font-size: clamp(24px, 3.4vw, 34px); letter-spacing: -.03em; max-width: 20ch; }
.section__sub { font-size: 15px; color: var(--text-2); max-width: 58ch; margin-top: 12px; }

.feature { padding: 22px; height: 100%; }
.feature__mark {
  width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent); margin-bottom: 14px;
}
.feature__mark svg { width: 18px; height: 18px; stroke-width: 1.8; }
.feature__title { font-family: var(--font-display); font-size: 15.5px; font-weight: 600; }
.feature__text { font-size: 13.5px; color: var(--text-2); margin-top: 7px; line-height: 1.55; }

.roleplate { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 30px; }
.roleplate__card { padding: 22px; }
.roleplate__card h3 { font-size: 16px; display: flex; align-items: center; gap: 9px; }
.roleplate__card ul { margin: 14px 0 0; padding-left: 18px; font-size: 13.5px; color: var(--text-2); line-height: 1.75; }

.cta {
  background: var(--ink); color: #fff; border-radius: var(--r-lg);
  padding: 46px 38px; text-align: center; position: relative; overflow: hidden;
}
.cta::after {
  content: ''; position: absolute; right: -120px; bottom: -160px; width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(47,95,224,.34), transparent 66%);
}
.cta__title { font-size: clamp(22px, 3vw, 30px); letter-spacing: -.03em; position: relative; z-index: 1; }
.cta__sub { color: var(--on-ink-dim); font-size: 14.5px; margin: 12px auto 24px; max-width: 50ch; position: relative; z-index: 1; }

.sitefoot {
  padding: 30px 32px; border-top: 1px solid var(--line);
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  font-size: 12.5px; color: var(--text-3);
}

@media (max-width: 820px) {
  .roleplate { grid-template-columns: 1fr; }
  .hero { padding: 56px 20px 64px; }
  .section { padding: 52px 20px; }
  .sitenav { padding: 13px 18px; }
  .heroline__date { display: none; }
}