/* ---------- Design tokens (Gandy) ---------- */
:root {
  --bg: #0a0a0d;
  --bg-elev: #101015;
  --surface: #141419;
  --surface-2: #1a1a21;
  --hairline: #22222b;
  --hairline-strong: #2c2c38;
  --text: #ececf1;
  --text-dim: #a4a4b0;
  --text-mute: #6b6b78;
  --text-faint: #4a4a55;

  --accent: #ffffff;          /* white for monochrome */
  --accent-soft: rgba(255, 255, 255, 0.08);
  --accent-line: rgba(255, 255, 255, 0.20);
  --accent-glow: rgba(255, 255, 255, 0.30);

  --pass: oklch(0.74 0.16 152);
  --pass-soft: oklch(0.74 0.16 152 / 0.12);
  --warn: oklch(0.80 0.16 78);
  --warn-soft: oklch(0.80 0.16 78 / 0.12);
  --fail: oklch(0.68 0.20 25);
  --fail-soft: oklch(0.68 0.20 25 / 0.14);

  --font-sans: "Geist", "Söhne", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "Geist Mono", "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;

  --r-1: 4px;
  --r-2: 6px;
  --r-3: 10px;
  --r-4: 14px;

  --shadow-1: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 0 0 1px var(--hairline);
}

* { box-sizing: border-box; }
html, body, #root { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.005em;
}

button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; padding: 0; }
a { color: inherit; text-decoration: none; }
input, select, textarea { font: inherit; color: inherit; }

::selection { background: var(--accent-soft); color: var(--text); }

/* ---------- Background atmosphere ---------- */
.app-bg {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(1100px 600px at 85% -10%, rgba(255, 255, 255, 0.02), transparent 60%),
    radial-gradient(800px 400px at -10% 110%, rgba(255, 255, 255, 0.01), transparent 60%);
}

/* ---------- Top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  height: 48px;
  padding: 0 16px;
  background: rgba(10, 10, 13, 0.78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hairline);
}
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 4px; }
.topbar-nav { display: flex; align-items: center; gap: 2px; margin-left: 16px; }
.topbar-nav a {
  padding: 6px 10px;
  font-size: 12.5px;
  color: var(--text-dim);
  border-radius: var(--r-2);
  transition: color 0.12s, background 0.12s;
  user-select: none;
  cursor: pointer;
}
.topbar-nav a:hover { color: var(--text); background: var(--surface); }
.topbar-nav a.active { color: var(--text); }

.logo {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; letter-spacing: -0.02em; font-size: 13.5px;
  user-select: none;
  cursor: pointer;
}
.logo-mark {
  width: 18px; height: 18px;
  display: inline-grid; place-items: center;
  border-radius: 4px;
  background: linear-gradient(135deg, #ffffff, #e0e0e0);
  color: #0a0a0d;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 11px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.25), 0 0 16px rgba(255, 255, 255, 0.15);
}
.logo-mark::after {
  content: ""; position: absolute;
}

.icon-btn {
  width: 28px; height: 28px;
  display: inline-grid; place-items: center;
  color: var(--text-dim);
  border-radius: var(--r-2);
  transition: color 0.12s, background 0.12s;
}
.icon-btn:hover { color: var(--text); background: var(--surface); }

.avatar {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4a4a55, #2c2c38);
  display: inline-grid; place-items: center;
  font-family: var(--font-mono); font-size: 10px; color: var(--text-dim);
  border: 1px solid var(--hairline-strong);
}

/* ---------- Layout shells ---------- */
.shell { position: relative; z-index: 1; min-height: 100vh; display: flex; flex-direction: column; }
.shell-main { display: grid; grid-template-columns: 232px 1fr; flex: 1; min-height: 0; }

/* ---------- Sidebar ---------- */
.sidebar {
  padding: 16px 12px;
  border-right: 1px solid var(--hairline);
  background: linear-gradient(180deg, rgba(255,255,255,0.005), transparent);
  display: flex; flex-direction: column; gap: 18px;
  position: sticky; top: 48px; align-self: start;
  height: calc(100vh - 48px); overflow-y: auto;
}
.sidebar-section { display: flex; flex-direction: column; gap: 2px; }
.sidebar-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
  padding: 4px 8px 6px;
}
.repo-pill {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--hairline);
  border-radius: var(--r-3);
  background: var(--surface);
  margin-bottom: 4px;
  font-size: 12.5px;
}
.repo-pill .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--pass); box-shadow: 0 0 6px var(--pass); }
.repo-pill .name { font-family: var(--font-mono); font-size: 12px; }
.repo-pill .caret { margin-left: auto; color: var(--text-mute); }
.sidebar-item {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px;
  font-size: 12.5px;
  color: var(--text-dim);
  border-radius: var(--r-2);
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  user-select: none;
}
.sidebar-item:hover { background: var(--surface); color: var(--text); }
.sidebar-item.active { background: var(--surface); color: var(--text); }
.sidebar-item .badge { margin-left: auto; font-family: var(--font-mono); font-size: 10.5px; color: var(--text-mute); }
.sidebar-item svg { color: var(--text-mute); }
.sidebar-item.active svg { color: var(--text); }

.run-row {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px;
  font-size: 11.5px;
  color: var(--text-dim);
  border-radius: var(--r-2);
  cursor: pointer;
}
.run-row:hover,
.run-row.active { background: var(--surface); color: var(--text); }
.run-row .pr-num { font-family: var(--font-mono); font-size: 11px; color: var(--text-mute); width: 32px; }
.run-row .pr-title { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- Content ---------- */
.content { padding: 24px 28px 64px; min-width: 0; }
.page-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
  display: flex; align-items: center; gap: 10px;
  margin: 0 0 4px;
}
.page-sub { color: var(--text-mute); font-size: 12.5px; margin: 0 0 24px; }

/* ---------- Cards / panels ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--r-4);
  overflow: hidden;
}
.card-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid var(--hairline);
}
.card-title {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text);
  display: flex; align-items: center; gap: 8px;
}
.card-sub { font-family: var(--font-mono); font-size: 10.5px; color: var(--text-mute); letter-spacing: 0.04em; text-transform: uppercase; }
.card-body { padding: 14px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 6px 12px;
  border-radius: var(--r-2);
  font-size: 12.5px;
  font-weight: 500;
  border: 1px solid var(--hairline-strong);
  background: var(--surface-2);
  color: var(--text);
  transition: background 0.12s, border-color 0.12s, color 0.12s;
  white-space: nowrap;
}
.btn:hover { background: #20202a; border-color: #353541; }
.btn-primary {
  background: #ffffff;
  border-color: #ffffff;
  color: #0a0a0d;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.5), 0 0 24px rgba(255, 255, 255, 0.15);
}
.btn-primary:hover { background: #e8e8e8; border-color: #e8e8e8; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-dim); }
.btn-ghost:hover { background: var(--surface); color: var(--text); }
.btn.active,
.btn-ghost.active { background: var(--surface); color: var(--text); border-color: var(--hairline-strong); }
.btn-sm { padding: 4px 9px; font-size: 12px; }

/* ---------- Badges / status ---------- */
.status {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 2px 8px 2px 6px;
  font-family: var(--font-mono); font-size: 10.5px;
  letter-spacing: 0.04em; text-transform: uppercase;
  border-radius: 999px;
  border: 1px solid var(--hairline-strong);
  color: var(--text-dim);
}
.status .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--text-mute); }
.status.pass { color: var(--pass); border-color: oklch(0.74 0.16 152 / 0.35); background: var(--pass-soft); }
.status.pass .dot { background: var(--pass); box-shadow: 0 0 6px var(--pass); }
.status.fail { color: var(--fail); border-color: oklch(0.68 0.20 25 / 0.35); background: var(--fail-soft); }
.status.fail .dot { background: var(--fail); box-shadow: 0 0 6px var(--fail); }
.status.warn { color: var(--warn); border-color: oklch(0.80 0.16 78 / 0.35); background: var(--warn-soft); }
.status.warn .dot { background: var(--warn); box-shadow: 0 0 6px var(--warn); }
.status.run { color: var(--text); border-color: var(--accent-line); background: var(--accent-soft); }
.status.run .dot {
  background: var(--text); box-shadow: 0 0 6px var(--accent-glow);
  animation: pulse 1.2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* ---------- Health score ---------- */
.health-card { display: grid; grid-template-columns: 280px 1fr; gap: 0; }
.health-num {
  padding: 22px 24px;
  border-right: 1px solid var(--hairline);
  display: flex; flex-direction: column; gap: 4px;
}
.health-num .big {
  font-family: var(--font-mono);
  font-size: 64px;
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--pass);
  text-shadow: 0 0 30px oklch(0.74 0.16 152 / 0.35);
}
.health-num .label { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-mute); }
.health-num .delta { font-family: var(--font-mono); font-size: 11px; color: var(--pass); margin-top: auto; }
.health-spark { padding: 18px 22px; display: flex; flex-direction: column; }
.health-spark-head { display: flex; align-items: center; justify-content: space-between; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-mute); }
.health-spark svg { width: 100%; height: 120px; margin-top: 6px; }

/* ---------- Grid layouts ---------- */
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.stack { display: flex; flex-direction: column; gap: 14px; }

/* ---------- PR list ---------- */
.pr-list { display: flex; flex-direction: column; }
.pr-row {
  display: grid;
  grid-template-columns: 56px 1fr auto auto;
  gap: 14px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--hairline);
  align-items: center;
  cursor: pointer;
  transition: background 0.12s;
}
.pr-row:last-child { border-bottom: none; }
.pr-row:hover { background: var(--surface-2); }
.pr-row .pr-id { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-mute); }
.pr-row .pr-main { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.pr-row .pr-title { font-size: 13px; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pr-row .pr-meta { font-family: var(--font-mono); font-size: 11px; color: var(--text-mute); }
.pr-row .pr-time { font-family: var(--font-mono); font-size: 11px; color: var(--text-mute); }

/* ---------- Runs table ---------- */
.tbl { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.tbl thead th {
  text-align: left;
  font-family: var(--font-mono); font-size: 10.5px; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-mute);
  padding: 10px 14px; border-bottom: 1px solid var(--hairline);
}
.tbl tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--hairline);
  color: var(--text-dim);
}
.tbl tbody tr:last-child td { border-bottom: none; }
.tbl tbody tr:hover { background: var(--surface-2); }
.tbl .mono { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-mute); }
.tbl .layer-cell { display: inline-flex; align-items: center; gap: 6px; }

/* ---------- Vulnerability bars ---------- */
.bar-row {
  display: grid; grid-template-columns: 140px 1fr 38px;
  gap: 12px; align-items: center;
  padding: 7px 0;
  font-size: 12px;
}
.bar-row .label { color: var(--text-dim); }
.bar-row .value { font-family: var(--font-mono); font-size: 11px; color: var(--text-mute); text-align: right; }
.bar-track { height: 6px; border-radius: 999px; background: var(--surface-2); overflow: hidden; }
.bar-fill { height: 100%; border-radius: 999px; }

/* ---------- PR Detail page ---------- */
.detail-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px;
  padding: 18px 0 22px;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 18px;
}
.detail-head .crumbs { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-mute); margin-bottom: 8px; display: flex; align-items: center; gap: 6px; }
.detail-head h1 { font-size: 18px; font-weight: 600; margin: 0 0 8px; letter-spacing: -0.02em; }
.detail-head .meta { display: flex; align-items: center; gap: 14px; font-family: var(--font-mono); font-size: 11.5px; color: var(--text-mute); }
.detail-head .actions { display: flex; align-items: center; gap: 8px; }

.detail-grid { display: grid; grid-template-columns: 280px 1fr 380px; gap: 14px; align-items: start; }

/* ---------- Repo context panel ---------- */
.context-list { display: flex; flex-direction: column; gap: 2px; padding: 8px; }
.context-file {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px;
  border-radius: var(--r-2);
  font-family: var(--font-mono); font-size: 11.5px;
  color: var(--text-dim);
}
.context-file.touched { color: var(--text); background: var(--accent-soft); }
.context-file .ind { width: 6px; height: 6px; border-radius: 50%; background: var(--text-faint); }
.context-file.touched .ind { background: var(--accent); box-shadow: 0 0 6px var(--accent-glow); }
.context-rel {
  padding: 10px 14px;
  border-top: 1px solid var(--hairline);
  font-size: 12px; color: var(--text-dim); line-height: 1.55;
}
.context-rel strong { color: var(--text); font-weight: 500; }

/* ---------- Diff panel ---------- */
.diff-file-tab {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  font-family: var(--font-mono); font-size: 11.5px;
  border-bottom: 1px solid var(--hairline);
  color: var(--text-dim);
}
.diff-file-tab .add { color: var(--pass); }
.diff-file-tab .del { color: var(--fail); }
.diff {
  font-family: var(--font-mono); font-size: 12px; line-height: 1.65;
}
.diff-line {
  display: grid; grid-template-columns: 36px 36px 1fr;
  align-items: stretch;
  position: relative;
}
.diff-line .gut { padding: 0 8px; color: var(--text-faint); text-align: right; user-select: none; font-size: 10.5px; line-height: 1.95; }
.diff-line .code { padding: 0 14px 0 6px; white-space: pre; color: var(--text-dim); }
.diff-line.add { background: oklch(0.74 0.16 152 / 0.08); }
.diff-line.add .code { color: oklch(0.85 0.12 152); }
.diff-line.add .code::before { content: "+ "; color: var(--pass); }
.diff-line.del { background: oklch(0.68 0.20 25 / 0.10); }
.diff-line.del .code { color: oklch(0.84 0.14 25); }
.diff-line.del .code::before { content: "− "; color: var(--fail); }
.diff-line.flag { box-shadow: inset 3px 0 0 var(--accent); }
.diff-flag-margin {
  position: absolute; right: 8px; top: 2px;
  font-family: var(--font-mono); font-size: 9.5px;
  padding: 1px 6px;
  background: var(--accent-soft); color: var(--accent);
  border-radius: 999px;
  border: 1px solid var(--accent-line);
  letter-spacing: 0.06em; text-transform: uppercase;
}
.hunk-head { padding: 6px 14px; font-family: var(--font-mono); font-size: 11px; color: var(--text-mute); background: var(--bg-elev); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); }

/* ---------- Pipeline panel ---------- */
.pipeline { display: flex; flex-direction: column; }
.pipe-stage {
  display: flex; flex-direction: column;
  border-bottom: 1px solid var(--hairline);
}
.pipe-stage:last-child { border-bottom: none; }
.pipe-stage-head {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  cursor: pointer;
}
.pipe-stage-head:hover { background: var(--surface-2); }
.pipe-num {
  width: 22px; height: 22px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 10.5px;
  background: var(--bg-elev);
  border: 1px solid var(--hairline-strong);
  color: var(--text-mute);
}
.pipe-stage.done .pipe-num { background: var(--pass-soft); border-color: oklch(0.74 0.16 152 / 0.4); color: var(--pass); }
.pipe-stage.fail .pipe-num { background: var(--fail-soft); border-color: oklch(0.68 0.20 25 / 0.4); color: var(--fail); }
.pipe-stage.run .pipe-num {
  background: var(--accent-soft); border-color: var(--accent-line); color: var(--accent);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.08);
  animation: pulse-ring 1.4s infinite;
}
@keyframes pulse-ring {
  0%, 100% { box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.08); }
  50% { box-shadow: 0 0 0 8px rgba(255, 255, 255, 0.02); }
}
.pipe-title { font-size: 12.5px; font-weight: 500; color: var(--text); }
.pipe-meta { font-family: var(--font-mono); font-size: 10.5px; color: var(--text-mute); }
.pipe-body {
  padding: 0 14px 12px 50px;
  font-family: var(--font-mono); font-size: 11.5px;
  color: var(--text-dim);
}
.framework-list { display: flex; flex-direction: column; gap: 4px; padding-top: 4px; }
.fw-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 10px;
  padding: 4px 0;
  font-family: var(--font-mono); font-size: 11.5px;
}
.fw-row .fw-name { color: var(--text-dim); }
.fw-row.done .fw-name { color: var(--text); }
.fw-row .fw-status { color: var(--text-mute); }
.fw-row.done .fw-status { color: var(--pass); }
.fw-row.fail .fw-status { color: var(--fail); }
.fw-row.run .fw-status { color: var(--accent); animation: blink 1s infinite; }
@keyframes blink { 50% { opacity: 0.4; } }
.fw-progress {
  width: 60px; height: 4px;
  background: var(--surface-2); border-radius: 2px; overflow: hidden;
}
.fw-progress > span { display: block; height: 100%; background: var(--accent); transition: width 0.3s linear; }

/* code preview (Z3 / model) */
.code-block {
  margin-top: 8px;
  padding: 10px 12px;
  background: #08080b;
  border: 1px solid var(--hairline);
  border-radius: var(--r-2);
  font-family: var(--font-mono);
  font-size: 11px; line-height: 1.65;
  color: var(--text-dim);
  max-height: 220px; overflow: auto;
  white-space: pre;
}
.code-block .tk { color: hsl(276, 26%, 96%); }
.code-block .st { color: #86efac; }
.code-block .nm { color: #fde68a; }
.code-block .cm { color: var(--text-faint); }

/* Bob log thread */
.bob-thread {
  margin-top: 10px;
  border-top: 1px solid var(--hairline);
  background: var(--bg-elev);
}
.bob-line {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 10px;
  padding: 5px 14px;
  font-family: var(--font-mono); font-size: 11px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.025);
}
.bob-line:last-child { border-bottom: none; }
.bob-line .ts { color: var(--text-faint); }
.bob-line .msg { color: var(--text-dim); }
.bob-line .msg .tag { color: var(--accent); }
.bob-line .msg .ok { color: var(--pass); }
.bob-line .msg .err { color: var(--fail); }
.bob-line .msg .warn { color: var(--warn); }

/* Verdict */
.verdict {
  padding: 14px;
  border: 1px solid;
  border-radius: var(--r-3);
  margin: 12px 14px 14px;
}
.verdict.fail { border-color: oklch(0.68 0.20 25 / 0.4); background: var(--fail-soft); }
.verdict.pass { border-color: oklch(0.74 0.16 152 / 0.4); background: var(--pass-soft); }
.verdict-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; font-size: 12px; font-weight: 500; }
.verdict.fail .verdict-head { color: var(--fail); }
.verdict.pass .verdict-head { color: var(--pass); }
.verdict-grid {
  display: grid; grid-template-columns: max-content 1fr;
  gap: 4px 12px;
  font-family: var(--font-mono); font-size: 11px;
}
.verdict-grid .k { color: var(--text-mute); text-transform: uppercase; letter-spacing: 0.04em; }
.verdict-grid .v { color: var(--text); }
.verdict-prose { margin-top: 10px; font-size: 12.5px; line-height: 1.55; color: var(--text-dim); }
.verdict-prose strong { color: var(--text); font-weight: 500; }

/* Patch */
.patch {
  margin: 0 14px 14px;
  border: 1px solid var(--hairline);
  border-radius: var(--r-3);
  overflow: hidden;
}
.patch-head { display: flex; align-items: center; justify-content: space-between; padding: 10px 12px; background: var(--bg-elev); border-bottom: 1px solid var(--hairline); }
.patch-head .label { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-mute); }
.patch .diff { padding: 0; max-height: 200px; overflow: auto; }
.patch-actions { padding: 10px 12px; display: flex; gap: 8px; border-top: 1px solid var(--hairline); }

/* ---------- Landing ---------- */
.landing { padding: 0; }
.landing-hero {
  padding: 96px 28px 80px;
  text-align: center;
  position: relative;
}
.landing-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 10px 4px 6px;
  border: 1px solid var(--hairline-strong); border-radius: 999px;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.06em;
  color: var(--text-dim);
  background: var(--surface);
  margin-bottom: 28px;
}
.landing-eyebrow .pill { padding: 1px 6px; background: var(--accent-soft); color: var(--text); border-radius: 999px; font-size: 9.5px; }
.landing h1 {
  font-size: 56px;
  letter-spacing: -0.035em;
  line-height: 1.02;
  font-weight: 500;
  margin: 0 auto 18px;
  max-width: 920px;
}
.landing h1 em { font-style: normal; color: var(--text); font-weight: 600; }
.landing-sub {
  max-width: 620px; margin: 0 auto 32px;
  color: var(--text-dim); font-size: 16px; line-height: 1.5;
}
.landing-cta { display: inline-flex; gap: 10px; align-items: center; }
.landing-cta .btn-primary { padding: 10px 18px; font-size: 13.5px; }

.stat-strip {
  max-width: 1080px;
  margin: 60px auto 0;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr;
  border: 1px solid var(--hairline);
  border-radius: var(--r-4);
  background: var(--surface);
  overflow: hidden;
}
.stat {
  padding: 24px 28px;
  border-right: 1px solid var(--hairline);
}
.stat:last-child { border-right: none; }
.stat .v { font-family: var(--font-mono); font-size: 36px; letter-spacing: -0.03em; color: var(--text); font-weight: 500; }
.stat .v em { font-style: normal; color: var(--text); font-weight: 600; }
.stat .k { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-mute); margin-top: 6px; }
.stat .d { font-size: 12.5px; color: var(--text-dim); margin-top: 10px; line-height: 1.45; }

.pricing-wrap {
  max-width: 1080px; margin: 80px auto 80px;
  padding: 0 28px;
}
.pricing-head { text-align: center; margin-bottom: 32px; }
.pricing-head h2 { font-size: 28px; font-weight: 500; letter-spacing: -0.025em; margin: 0 0 8px; }
.pricing-head p { color: var(--text-mute); font-size: 13px; margin: 0; }
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.tier {
  display: flex; flex-direction: column;
  border: 1px solid var(--hairline);
  border-radius: var(--r-4);
  padding: 24px;
  background: var(--surface);
  position: relative;
}
.tier.featured { border-color: var(--accent-line); background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), var(--surface)); }
.tier-name { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-mute); }
.tier-price { font-size: 36px; letter-spacing: -0.03em; margin: 12px 0 6px; font-weight: 500; }
.tier-price small { font-size: 12px; color: var(--text-mute); font-weight: 400; letter-spacing: 0; }
.tier-desc { font-size: 12.5px; color: var(--text-dim); margin-bottom: 16px; }
.tier-list { list-style: none; padding: 0; margin: 0 0 20px; display: flex; flex-direction: column; gap: 8px; font-size: 12.5px; color: var(--text-dim); }
.tier-list li { display: flex; gap: 8px; align-items: flex-start; }
.tier-list svg { flex-shrink: 0; margin-top: 3px; color: var(--text); }
.tier .btn { margin-top: auto; justify-content: center; }
.tier-badge { position: absolute; top: 12px; right: 12px; font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text); background: var(--accent-soft); padding: 2px 8px; border-radius: 999px; border: 1px solid var(--accent-line); }

/* ---------- Misc ---------- */
.spacer-y-lg { height: 14px; }
.divider { height: 1px; background: var(--hairline); }
.kbd {
  font-family: var(--font-mono); font-size: 10.5px;
  padding: 1px 5px; border-radius: 4px;
  background: var(--bg-elev); border: 1px solid var(--hairline-strong);
  color: var(--text-mute);
}

/* scrollbars */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #1d1d25; border-radius: 999px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: #2a2a35; }

/* ---------- Modal System ---------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn 0.2s;
}

.modal-content {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--r-4);
  width: 90%;
  max-height: 90vh;
  overflow: auto;
  animation: slideUp 0.3s;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal-sm { max-width: 400px; }
.modal-md { max-width: 600px; }
.modal-lg { max-width: 900px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--hairline);
}

.modal-title {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--text);
}

.modal-close {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: var(--r-2);
  color: var(--text-mute);
  transition: background 0.12s, color 0.12s;
}

.modal-close:hover {
  background: var(--surface-2);
  color: var(--text);
}

.modal-body {
  padding: 20px;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ---------- Toast Notifications ---------- */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--r-3);
  background: var(--surface);
  border: 1px solid var(--hairline);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  animation: slideInRight 0.3s;
  pointer-events: auto;
  cursor: pointer;
  min-width: 300px;
  max-width: 400px;
}

.toast-success { border-left: 3px solid var(--pass); }
.toast-error { border-left: 3px solid var(--fail); }
.toast-warning { border-left: 3px solid var(--warn); }
.toast-info { border-left: 3px solid var(--text-dim); }

.toast-icon {
  flex-shrink: 0;
  display: grid;
  place-items: center;
}

.toast-success .toast-icon { color: var(--pass); }
.toast-error .toast-icon { color: var(--fail); }
.toast-warning .toast-icon { color: var(--warn); }
.toast-info .toast-icon { color: var(--text); }

.toast-message {
  flex: 1;
  font-size: 13px;
  color: var(--text);
  line-height: 1.4;
}

.toast-close {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border-radius: var(--r-1);
  color: var(--text-mute);
  transition: background 0.12s, color 0.12s;
}

.toast-close:hover {
  background: var(--surface-2);
  color: var(--text);
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ---------- Button Variants ---------- */
.btn-danger {
  background: var(--fail);
  border-color: var(--fail);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(239, 68, 68, 0.5);
}

.btn-danger:hover {
  background: oklch(0.62 0.22 25);
  border-color: oklch(0.62 0.22 25);
}

/* ---------- Form Elements ---------- */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 12.5px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--text);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--text);
  background: var(--bg-elev);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-2);
  transition: border-color 0.12s, background 0.12s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-line);
  background: var(--surface);
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
  font-family: var(--font-mono);
}

.form-error {
  font-size: 11.5px;
  color: var(--fail);
  margin-top: 4px;
}

.form-hint {
  font-size: 11.5px;
  color: var(--text-mute);
  margin-top: 4px;
}

/* ---------- Checkbox & Radio ---------- */
input[type="checkbox"],
input[type="radio"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--text);
}

/* ---------- NS Hero ---------- */
.ns-hero {
  padding: 40px 24px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.ns-hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
.ns-hero-text {
  max-width: 680px;
  text-align: center;
  z-index: 10;
  margin-top: 40px;
}
.ns-hero-text h1 {
  font-size: 48px;
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin: 0 0 24px 0;
}
.ns-hero-text p {
  font-size: 18px;
  color: var(--text-dim);
  margin: 0 auto 32px;
  max-width: 540px;
  line-height: 1.5;
}
.ns-hero-cta {
  display: flex;
  gap: 12px;
  justify-content: center;
}
.btn-lg {
  padding: 12px 24px;
  font-size: 14.5px;
  border-radius: 999px;
}
.ns-hero-video-wrap {
  position: absolute;
  inset: 0;
  top: 0;
  width: 100%;
  height: 100%;
  border-radius: 40px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
  z-index: 1;
}
.ns-hero-video-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,10,13,0.9) 0%, rgba(10,10,13,0.5) 100%);
}
.ns-hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

@media (min-width: 960px) {
  .ns-hero { padding: 80px 24px; }
  .ns-hero-container {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    padding: 80px 40px;
    min-height: 480px;
  }
  .ns-hero-text {
    text-align: left;
    margin-top: 0;
    margin-left: 40px;
    max-width: 500px;
  }
  .ns-hero-text h1 { font-size: 64px; }
  .ns-hero-text p { margin-left: 0; }
  .ns-hero-cta { justify-content: flex-start; }
}

/* ---------- NS Logos ---------- */
.ns-logos {
  background: var(--bg);
  padding-bottom: 20px;
  margin-top: 20px;
}
.ns-logos-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
@media (min-width: 768px) {
  .ns-logos-container {
    flex-direction: row;
  }
}
.ns-logos-label {
  padding-right: 24px;
  margin-bottom: 20px;
  border-right: none;
  font-size: 14px;
  color: var(--text-mute);
  white-space: nowrap;
}
@media (min-width: 768px) {
  .ns-logos-label {
    border-right: 1px solid var(--hairline);
    margin-bottom: 0;
  }
}
.ns-logos-track-wrap {
  position: relative;
  flex: 1;
  overflow: hidden;
  width: 100%;
  padding: 24px 0 24px 40px;
}
.ns-logos-track {
  display: flex;
  align-items: center;
  gap: 80px;
  width: max-content;
  animation: scroll-left 30s linear infinite;
}
.ns-logos-track img {
  height: 20px;
  width: auto;
  opacity: 0.6;
  filter: invert(1);
  transition: opacity 0.2s;
}
.ns-logos-track img:hover {
  opacity: 1;
}
@keyframes scroll-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.ns-logos-fade.left, .ns-logos-fade.right {
  position: absolute;
  top: 0; bottom: 0;
  width: 80px;
  pointer-events: none;
}
.ns-logos-fade.left { left: 0; background: linear-gradient(to right, var(--bg), transparent); }
.ns-logos-fade.right { right: 0; background: linear-gradient(to left, var(--bg), transparent); }