:root {
  --bg: #14110e;
  --bg-elev: #1c1814;
  --bg-soft: #25201b;
  --line: #3a322a;
  --text: #f3ebe2;
  --muted: #a89886;
  --faint: #7a6c5c;
  --accent: #e8a54b;
  --accent-2: #c47f28;
  --accent-soft: rgba(232, 165, 75, 0.14);
  --ok: #6fbf8a;
  --bad: #e8796c;
  --warn: #e8a54b;
  --info: #7eb6d9;
  --radius: 14px;
  --font: "DM Sans", system-ui, sans-serif;
  --display: "Fraunces", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --sidebar: 230px;
  --safe-b: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(800px 420px at 10% -5%, rgba(232, 165, 75, 0.12), transparent 55%),
    radial-gradient(600px 380px at 100% 0%, rgba(126, 182, 217, 0.06), transparent 45%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
}

button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
code { font-family: var(--mono); font-size: 0.9em; }
.hidden { display: none !important; }

.gate {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.gate-card {
  width: min(420px, 100%);
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px;
}
.gate-card h1 {
  font-family: var(--display);
  font-size: 1.8rem;
  margin: 4px 0 10px;
  letter-spacing: -0.02em;
}
.gate-card form {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}
.gate-card input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg-soft);
}
.error { color: var(--bad); margin-top: 12px; font-size: 0.9rem; }

.app {
  display: grid;
  grid-template-columns: var(--sidebar) 1fr;
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 22px 16px;
  border-right: 1px solid var(--line);
  background: rgba(20, 17, 14, 0.92);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 4px 8px;
}
.brand strong { display: block; font-size: 1.05rem; letter-spacing: -0.03em; }
.brand span { color: var(--muted); font-size: 0.8rem; }
.mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
  color: #1a1208;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.side-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}
.side-nav button,
.mobile-nav button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  text-align: left;
  padding: 11px 12px;
  border-radius: 12px;
  font-weight: 500;
}
.side-nav button:hover,
.mobile-nav button:hover {
  color: var(--text);
  background: var(--bg-soft);
}
.side-nav button.active,
.mobile-nav button.active {
  color: var(--text);
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 1px rgba(232, 165, 75, 0.28);
}

.side-foot { margin-top: auto; }

.main-wrap {
  min-width: 0;
  padding: 22px 28px 40px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 22px;
}
.topbar h1 {
  font-family: var(--display);
  font-size: 1.85rem;
  margin: 0;
  letter-spacing: -0.03em;
}
.eyebrow {
  margin: 0 0 4px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.7rem;
  color: var(--accent);
  font-weight: 600;
}
.muted { color: var(--muted); font-size: 0.9rem; }

.view { display: none; }
.view.active { display: block; }

.btn {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  color: var(--text);
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 600;
}
.btn.primary {
  border-color: transparent;
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
  color: #1a1208;
}
.btn.ghost { background: transparent; }
.btn.sm { padding: 7px 12px; font-size: 0.85rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.kpi {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}
.kpi .label { color: var(--muted); font-size: 0.8rem; margin-bottom: 6px; }
.kpi .value {
  font-family: var(--display);
  font-size: 1.7rem;
  letter-spacing: -0.03em;
}

.panel {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 14px;
}
.panel-h {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}
.panel-h h2 {
  margin: 0;
  font-size: 1.05rem;
}
.panel-h .muted { margin: 4px 0 0; }

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

textarea {
  width: 100%;
  resize: vertical;
  min-height: 280px;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg);
  font-family: var(--mono);
  font-size: 0.85rem;
  line-height: 1.45;
}
.row-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 12px;
}
.field {
  display: grid;
  gap: 6px;
}
.field span {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 500;
}
.field em {
  font-style: normal;
  color: var(--faint);
}
.field input {
  width: 100%;
  padding: 11px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg);
}

.stack-form {
  display: grid;
  gap: 12px;
}

.clients-grid {
  display: grid;
  grid-template-columns: minmax(280px, 360px) 1fr;
  gap: 14px;
  align-items: start;
}

.key-banner {
  margin-top: 16px;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid rgba(232, 165, 75, 0.35);
  background: var(--accent-soft);
}
.key-banner p { margin: 0 0 10px; font-size: 0.9rem; }
.key-banner code {
  display: block;
  word-break: break-all;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--bg);
  border: 1px solid var(--line);
  font-size: 0.82rem;
}

.table-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
th, td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
th { color: var(--muted); font-weight: 500; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: var(--bg-soft); }

.pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--bg-soft);
  border: 1px solid var(--line);
}
.pill.ok { color: var(--ok); border-color: rgba(111, 191, 138, 0.35); }
.pill.bad { color: var(--bad); border-color: rgba(232, 121, 108, 0.35); }
.pill.warn { color: var(--warn); border-color: rgba(232, 165, 75, 0.35); }

.result-box {
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 70vh;
  overflow: auto;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
}

.issue-list { display: grid; gap: 8px; margin-bottom: 14px; }
.issue {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  background: var(--bg-soft);
  font-family: var(--font);
  font-size: 0.88rem;
}
.issue .code { font-family: var(--mono); font-size: 0.78rem; color: var(--accent); }

.mobile-nav {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 8px 10px calc(8px + var(--safe-b));
  background: rgba(20, 17, 14, 0.94);
  border-top: 1px solid var(--line);
  backdrop-filter: blur(10px);
  gap: 4px;
}
.mobile-nav button { flex: 1; text-align: center; }

@media (max-width: 980px) {
  .parse-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .main-wrap { padding: 18px 16px calc(88px + var(--safe-b)); }
  .mobile-nav { display: flex; }
}