@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&display=swap');

/* ── Design tokens ──────────────────────────────────────────────────────── */
:root {
  --ink: #17211b;
  --muted: #6d776f;
  --paper: #f4f1e9;
  --panel: #fffdf8;
  --line: #d8d8c8;
  --green: #1e6b52;
  --lime: #d2ef9f;
  --coral: #e8745b;
  --amber: #f5a623;
  --red: #c0392b;
  --blue: #2563eb;

  /* Admin palette overrides */
  --admin-accent: #2563eb;
  --admin-accent-dim: #dbeafe;
  --admin-bg: #0f172a;
  --admin-surface: #1e293b;
  --admin-border: #334155;
  --admin-text: #e2e8f0;
  --admin-muted: #94a3b8;
}

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

/* ── Base ───────────────────────────────────────────────────────────────── */
body {
  margin: 0;
  font-family: Manrope, sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 90% 0%, #dcebd0 0 18%, transparent 42%), var(--paper);
  -webkit-font-smoothing: antialiased;
}

/* ── Admin dark body ────────────────────────────────────────────────────── */
body.admin-body {
  background: var(--admin-bg);
  color: var(--admin-text);
}
body.admin-body .shell {
  max-width: 1200px;
}

/* ── Shell ──────────────────────────────────────────────────────────────── */
.shell {
  max-width: 1160px;
  margin: auto;
  padding: 34px 28px 40px;
}

/* ── Topbar ─────────────────────────────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding-bottom: 24px;
  gap: 16px;
}
body.admin-body .topbar {
  border-bottom-color: var(--admin-border);
}
.topbar-brand { display: flex; align-items: baseline; gap: 14px; }
.topbar-brand h1 {
  margin: 0;
  font-size: clamp(18px, 3vw, 28px);
  letter-spacing: -0.03em;
}
body.admin-body .topbar-brand h1 { color: var(--admin-text); }

.topbar-nav { display: flex; align-items: center; gap: 16px; }
.nav-link {
  font: 500 11px 'DM Mono', monospace;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--green);
  text-decoration: none;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 20px;
  transition: all 0.15s;
}
.nav-link:hover { background: var(--green); color: white; }
body.admin-body .nav-link { color: var(--admin-accent); border-color: var(--admin-border); }
body.admin-body .nav-link:hover { background: var(--admin-accent); color: white; }
.admin-link { color: var(--coral); }
.admin-link:hover { background: var(--coral); color: white; border-color: var(--coral); }

.badge-admin {
  font: 700 10px 'DM Mono', monospace;
  letter-spacing: .12em;
  background: var(--admin-accent);
  color: white;
  padding: 3px 8px;
  border-radius: 4px;
}

/* ── Status indicator ───────────────────────────────────────────────────── */
.eyebrow, .step, .status, label, footer {
  font: 500 11px 'DM Mono', monospace;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.status {
  padding: 8px 13px;
  border-radius: 20px;
  background: var(--lime);
  color: var(--green);
  white-space: nowrap;
}
.status.pending { background: #e6e4d9; color: var(--muted); }
body.admin-body .status { background: #16a34a22; color: #4ade80; }
body.admin-body .status.pending { background: var(--admin-surface); color: var(--admin-muted); }

/* ── Hero ───────────────────────────────────────────────────────────────── */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 280px;
  padding: 48px 0 40px;
  gap: 36px;
}
.hero h2 {
  max-width: 640px;
  margin: 10px 0;
  font-size: clamp(32px, 6vw, 72px);
  line-height: .98;
  letter-spacing: -.06em;
}
.lede { max-width: 560px; color: var(--muted); font-size: 15px; line-height: 1.65; }
body.admin-body .lede { color: var(--admin-muted); }
.hero-mark {
  width: 120px;
  height: 120px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  font: 500 22px 'DM Mono';
  transform: rotate(9deg);
  flex: none;
}
.hero-mark span { color: var(--coral); }
.admin-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 40px 0 32px;
  gap: 32px;
}
.admin-hero h2 {
  font-size: clamp(28px, 4vw, 52px);
  letter-spacing: -.04em;
  margin: 8px 0;
  color: var(--admin-text);
}
.admin-mark {
  border-color: var(--admin-border);
  color: var(--admin-text);
}
.admin-mark span { color: var(--admin-accent); }

/* ── Grid layout ────────────────────────────────────────────────────────── */
.grid {
  display: grid;
  grid-template-columns: 1fr 1.45fr;
  gap: 16px;
}
.admin-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 16px;
}

/* ── Panels ─────────────────────────────────────────────────────────────── */
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 24px;
  min-height: 280px;
  border-radius: 4px;
}
body.admin-body .panel {
  background: var(--admin-surface);
  border-color: var(--admin-border);
  color: var(--admin-text);
}
.panel.wide { grid-column: 2; }
.report-panel { grid-column: 1 / -1; }
.panel-heading {
  display: flex;
  align-items: center;
  gap: 13px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 17px;
  margin-bottom: 22px;
}
body.admin-body .panel-heading { border-bottom-color: var(--admin-border); }
.panel-heading h3 { margin: 0; font-size: 18px; letter-spacing: -.03em; }
.step { color: var(--coral); }

/* ── Form controls ──────────────────────────────────────────────────────── */
label {
  display: block;
  color: var(--muted);
  margin: 16px 0 6px;
}
body.admin-body label { color: var(--admin-muted); }

input, select, textarea {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  background: #f8f6ef;
  padding: 11px 12px;
  margin-top: 7px;
  color: var(--ink);
  font: 14px Manrope;
  border-radius: 3px;
  outline: none;
  transition: border-color .15s;
}
input:focus, select:focus { border-color: var(--green); }
body.admin-body input, body.admin-body select {
  background: #0f172a;
  border-color: var(--admin-border);
  color: var(--admin-text);
}
body.admin-body input:focus, body.admin-body select:focus { border-color: var(--admin-accent); }
body.admin-body input::placeholder { color: var(--admin-muted); }

button {
  border: 0;
  background: var(--green);
  color: white;
  padding: 12px 18px;
  margin-top: 12px;
  cursor: pointer;
  font: 600 11px 'DM Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .06em;
  border-radius: 3px;
  transition: opacity .15s, transform .1s;
}
button:hover { opacity: .88; }
button:active { transform: scale(.98); }
button.secondary { background: var(--ink); }
button:disabled { opacity: .45; cursor: not-allowed; }

body.admin-body button { background: var(--admin-accent); }
body.admin-body button.secondary { background: var(--admin-border); color: var(--admin-text); }

.btn-sm {
  padding: 7px 12px;
  font-size: 10px;
  margin-top: 0;
}
.btn-primary { background: var(--green); width: 100%; }
body.admin-body .btn-primary { background: var(--admin-accent); }
.btn-upload {
  background: transparent;
  border: 1px dashed var(--line);
  color: var(--muted);
  width: 100%;
  margin-top: 12px;
}
body.admin-body .btn-upload {
  border-color: var(--admin-border);
  color: var(--admin-muted);
}
.btn-upload:hover { border-color: var(--admin-accent); color: var(--admin-accent); }

/* ── Inline form ────────────────────────────────────────────────────────── */
.inline-form { display: flex; align-items: end; gap: 12px; justify-content: flex-start; }
.inline-form label { flex: 0 0 150px; margin: 0; }

/* ── Assignment list ────────────────────────────────────────────────────── */
.assignment-list { margin-top: 16px; display: grid; gap: 8px; }
.assignment {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  background: #f5f3eb;
  border-left: 4px solid var(--lime);
  padding: 13px;
  font-size: 13px;
  border-radius: 3px;
}
body.admin-body .assignment { background: #0f172a; border-left-color: var(--admin-accent); }
.assignment strong { display: block; font-size: 14px; }
.assignment small { color: var(--muted); }

/* ── Report selections ──────────────────────────────────────────────────── */
.report-fields { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 18px; }
.selection-list { display: grid; gap: 8px; margin-top: 16px; }
.selection {
  display: grid;
  grid-template-columns: auto 1fr 280px;
  align-items: center;
  gap: 14px;
  padding: 13px;
  background: #f5f3eb;
  border-radius: 4px;
  font-size: 13px;
}
body.admin-body .selection { background: #0f172a; }
.selection input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--green);
  cursor: pointer;
  display: inline;
  border: none;
  background: none;
  padding: 0;
}
.selection select {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 9px;
  font: 13px Manrope;
}

/* ── Chips ──────────────────────────────────────────────────────────────── */
.chips { display: flex; flex-wrap: wrap; align-items: center; gap: 5px; margin-top: 5px; }
.chips-label { color: var(--muted); font: 500 10px 'DM Mono'; text-transform: uppercase; margin-right: 2px; }
.chip { display: inline-block; font: 600 11px 'DM Mono'; background: var(--lime); color: var(--green); padding: 2px 7px; border-radius: 4px; letter-spacing: .04em; }
.muted-chip { font: 500 11px 'DM Mono'; color: var(--muted); }

/* ── Result / muted text ────────────────────────────────────────────────── */
.result { color: var(--muted); font-size: 13px; min-height: 20px; margin-top: 12px; }
.result a { color: var(--green); }
.muted { color: var(--muted); font-size: 13px; }
body.admin-body .muted { color: var(--admin-muted); }

/* ── Token gate ─────────────────────────────────────────────────────────── */
.gate-card {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}
.gate-inner {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  padding: 48px 40px;
  border-radius: 12px;
  max-width: 440px;
  width: 100%;
  text-align: center;
}
.gate-icon { font-size: 40px; margin-bottom: 16px; }
.gate-inner h2 { margin: 0 0 10px; color: var(--admin-text); font-size: 28px; }
.gate-inner .lede { font-size: 14px; margin: 0 0 24px; }
.token-row { display: flex; gap: 8px; }
.token-row input { margin-top: 0; }
.token-row button { margin-top: 0; white-space: nowrap; }
.error-msg {
  color: #f87171;
  font-size: 13px;
  margin-top: 10px;
  display: none;
}

/* ── Sessions list ──────────────────────────────────────────────────────── */
.sessions-list { display: grid; gap: 10px; }
.session-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
  background: var(--admin-bg);
}
.session-card:hover { border-color: var(--admin-accent); background: #1e293b; }
.session-card.done { border-left: 3px solid #4ade80; }
.session-card.running { border-left: 3px solid var(--amber); }
.session-card.failed { border-left: 3px solid #f87171; }
.session-card.pending { border-left: 3px solid var(--admin-muted); }
.session-left { flex: 1; min-width: 0; }
.session-title { font-weight: 700; font-size: 15px; color: var(--admin-text); }
.session-meta { font: 500 11px 'DM Mono'; color: var(--admin-muted); margin-top: 3px; }
.session-right { display: flex; align-items: center; gap: 10px; flex: none; }
.session-tag {
  font: 600 11px 'DM Mono';
  color: var(--admin-accent);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ── Ingestion badges ───────────────────────────────────────────────────── */
.ingestion-badge {
  font: 700 10px 'DM Mono';
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 20px;
}
.ingestion-badge.done { background: #16a34a22; color: #4ade80; }
.ingestion-badge.running { background: #f5a62322; color: var(--amber); }
.ingestion-badge.failed { background: #c0392b22; color: #f87171; }
.ingestion-badge.pending { background: var(--admin-surface); color: var(--admin-muted); }
.ingestion-badge.lg { font-size: 13px; padding: 5px 14px; }

/* ── Session status badge (FA page) ─────────────────────────────────────── */
.session-status-badge {
  margin-top: 10px;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
}
.session-status-badge.done { background: #d1fae5; color: #065f46; }
.session-status-badge.warn { background: #fef3c7; color: #92400e; }

/* ── Job stats ──────────────────────────────────────────────────────────── */
.job-stats {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 6px;
  font: 500 11px 'DM Mono';
  color: var(--admin-muted);
}
.job-stats .warn { color: var(--amber); }

/* ── Upload grid ────────────────────────────────────────────────────────── */
.upload-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 4px; }
.upload-box {
  background: var(--admin-bg);
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.upload-icon { font-size: 32px; margin-bottom: 4px; }
.upload-title { font-weight: 700; font-size: 15px; color: var(--admin-text); margin: 0; }
.upload-desc { font-size: 12px; color: var(--admin-muted); line-height: 1.6; margin: 4px 0 8px; }
.upload-desc code { background: #334155; padding: 1px 5px; border-radius: 3px; font-size: 11px; }
.upload-filename { font: 500 12px 'DM Mono'; margin: 6px 0; }

/* ── Progress bar ───────────────────────────────────────────────────────── */
.progress-wrap { margin-top: 14px; }
.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--admin-border);
  border-radius: 99px;
  overflow: hidden;
  margin-bottom: 6px;
}
.progress-bar.big { height: 10px; }
.progress-fill {
  height: 100%;
  background: var(--admin-accent);
  border-radius: 99px;
  transition: width .4s ease;
}
.progress-fill.done { background: #4ade80; }
.progress-fill.running { background: var(--amber); }
.progress-fill.failed, .bar-failed { background: #f87171 !important; }
.progress-label { font: 500 11px 'DM Mono'; margin: 0; }

/* ── Ingestion details ──────────────────────────────────────────────────── */
.ingest-status-row { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.ingest-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 16px 0; }
.stat { background: var(--admin-bg); border: 1px solid var(--admin-border); padding: 14px 16px; border-radius: 6px; }
.stat-val { font: 700 24px Manrope; color: var(--admin-text); }
.stat-val.warn { color: var(--amber); }
.stat-lbl { font: 500 11px 'DM Mono'; color: var(--admin-muted); text-transform: uppercase; margin-top: 4px; }
.ingest-meta { display: flex; gap: 20px; font: 500 11px 'DM Mono'; color: var(--admin-muted); }
.error-block { background: #c0392b22; border: 1px solid #f87171; color: #f87171; padding: 12px; border-radius: 6px; font-size: 13px; margin-top: 12px; }
.error-inline { color: #f87171; font-size: 12px; margin-top: 4px; }
.error-msg { color: #f87171; }
.warn { color: var(--amber); }
.mono { font-family: 'DM Mono', monospace; font-size: 12px; }

/* ── FA select option ────────────────────────────────────────────────────── */
.opt-not-ready { color: var(--muted); font-style: italic; }

/* ── Footer ─────────────────────────────────────────────────────────────── */
footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 32px;
  color: var(--muted);
  gap: 16px;
  flex-wrap: wrap;
  font-size: 11px;
}
body.admin-body footer { color: var(--admin-muted); border-top: 1px solid var(--admin-border); padding-top: 20px; }
.footer-link { color: var(--coral); text-decoration: none; font-size: 11px; font-family: 'DM Mono'; }

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 860px) {
  .shell { padding: 20px 16px; }
  .grid { grid-template-columns: 1fr; }
  .admin-grid { grid-template-columns: 1fr; }
  .panel.wide, .report-panel { grid-column: 1; }
  .hero { flex-direction: column; align-items: flex-start; min-height: auto; padding: 36px 0 28px; }
  .hero-mark { width: 86px; height: 86px; font-size: 16px; }
  .admin-hero { flex-direction: column; }
  .report-fields { grid-template-columns: 1fr; }
  .selection { grid-template-columns: auto 1fr; }
  .selection select { grid-column: 1 / -1; }
  .assignment { grid-template-columns: 1fr; }
  .upload-grid { grid-template-columns: 1fr; }
  .ingest-stats { grid-template-columns: repeat(2, 1fr); }
  .ingest-meta { flex-direction: column; gap: 6px; }
  .inline-form { flex-direction: column; align-items: stretch; }
  .inline-form label { flex: auto; width: 100%; }
  .token-row { flex-direction: column; }
}