:root {
  --bg-ink: #0C0E12;
  --bg-surface: #13171E;
  --bg-elevated: #191E27;
  --text-primary: #F4F1EA;
  --text-secondary: #A6ACB8;
  --text-muted: #6E7685;
  --brass: #CE9E5E;
  --brass-soft: rgba(206, 158, 94, 0.14);
  --brass-border: rgba(206, 158, 94, 0.36);
  --sage: #3BA376;
  --sage-soft: rgba(59, 163, 118, 0.14);
  --danger: #D96B6B;
  --rule-dark: rgba(244, 241, 234, 0.09);
  --serif: 'Instrument Serif', Georgia, serif;
  --sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg-ink);
  color: var(--text-primary);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font-family: inherit; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  height: 68px;
  background: rgba(12, 14, 18, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule-dark);
}
.topbar-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 16px;
  white-space: nowrap;
}
.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  border: 1px solid var(--brass-border);
  background: var(--bg-surface);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--brass);
  font-family: var(--serif);
  font-size: 16px;
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}
.pill-badge {
  font-family: var(--mono);
  font-size: 11.5px;
  padding: 5px 11px;
  border-radius: 99px;
  border: 1px solid var(--brass-border);
  background: var(--brass-soft);
  color: var(--brass);
  white-space: nowrap;
}
.pill-badge.active-plan {
  border-color: rgba(59, 163, 118, 0.45);
  background: var(--sage-soft);
  color: #6CD3A5;
}

.btn-brass {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 8px;
  border: none;
  background: var(--brass);
  color: #101216;
  font-weight: 600;
  font-size: 13.5px;
  cursor: pointer;
  transition: opacity 0.15s ease;
  white-space: nowrap;
}
.btn-brass:hover { opacity: 0.92; }
.btn-brass:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 15px;
  border-radius: 8px;
  border: 1px solid var(--rule-dark);
  background: transparent;
  color: var(--text-primary);
  font-weight: 500;
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
}
.btn-ghost:hover { border-color: var(--brass-border); }

/* Auth Gate */
.auth-wrap {
  max-width: 460px;
  margin: 72px auto;
  padding: 0 20px;
}
.card {
  background: var(--bg-surface);
  border: 1px solid var(--rule-dark);
  border-radius: 12px;
  padding: 28px;
}
.card-brass {
  border-color: var(--brass-border);
}
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brass);
  margin-bottom: 8px;
  display: block;
}
.serif-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 34px;
  line-height: 1.1;
  margin-bottom: 8px;
}
.muted {
  color: var(--text-secondary);
  font-size: 14px;
}
.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  background: var(--bg-ink);
  padding: 4px;
  border-radius: 8px;
  border: 1px solid var(--rule-dark);
  margin: 20px 0;
}
.auth-tab {
  padding: 8px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
}
.auth-tab.active {
  background: var(--bg-elevated);
  color: var(--text-primary);
}
.field { margin-bottom: 14px; }
.field label {
  display: block;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 5px;
}
.input, .textarea {
  width: 100%;
  padding: 11px 13px;
  border-radius: 8px;
  border: 1px solid var(--rule-dark);
  background: var(--bg-ink);
  color: var(--text-primary);
  font-size: 13.5px;
  outline: none;
}
.input:focus, .textarea:focus { border-color: var(--brass); }
.textarea { resize: vertical; min-height: 120px; line-height: 1.55; }

/* Workspace Shell */
.workspace-wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding: 28px 24px 80px;
}
.tab-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 16px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--rule-dark);
}
.ws-tab {
  padding: 9px 15px;
  border-radius: 8px;
  border: 1px solid var(--rule-dark);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
}
.ws-tab.active {
  border-color: var(--brass);
  background: var(--brass-soft);
  color: var(--text-primary);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 24px;
  align-items: start;
}
.chat-box {
  height: 340px;
  overflow-y: auto;
  padding: 16px;
  border-radius: 8px;
  background: var(--bg-ink);
  border: 1px solid var(--rule-dark);
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 12px;
}
.msg {
  max-width: 88%;
  padding: 11px 14px;
  border-radius: 10px;
  font-size: 13.5px;
}
.msg.strategist {
  align-self: flex-start;
  background: var(--bg-elevated);
  border: 1px solid var(--rule-dark);
}
.msg.candidate {
  align-self: flex-end;
  background: var(--brass-soft);
  border: 1px solid var(--brass-border);
}

.thesis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.stat-tile {
  padding: 14px;
  border-radius: 8px;
  background: var(--bg-ink);
  border: 1px solid var(--rule-dark);
}
.stat-tile .k {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--text-muted);
  text-transform: uppercase;
}
.stat-tile .v {
  font-size: 14px;
  font-weight: 600;
  margin-top: 4px;
}

/* Resumes */
.resume-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.audit-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 99px;
  background: var(--sage-soft);
  color: #6CD3A5;
  border: 1px solid rgba(59, 163, 118, 0.35);
}

/* Shortlist Cards */
.job-row {
  background: var(--bg-surface);
  border: 1px solid var(--rule-dark);
  border-radius: 12px;
  padding: 22px;
  margin-bottom: 14px;
  transition: border-color 0.15s ease;
}
.job-row:hover { border-color: var(--brass-border); }
.job-row-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 8px;
}
.score-chip {
  font-family: var(--mono);
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--sage-soft);
  color: #6CD3A5;
  border: 1px solid rgba(59, 163, 118, 0.35);
  white-space: nowrap;
}
.rubric-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 12px 0;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--text-secondary);
}
.job-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}
.modal-card {
  max-width: 480px;
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--brass-border);
  border-radius: 14px;
  padding: 30px;
}

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 18px;
  border-radius: 8px;
  background: var(--bg-elevated);
  border: 1px solid var(--brass-border);
  color: var(--text-primary);
  font-size: 13px;
  z-index: 120;
  display: none;
}

@media (max-width: 900px) {
  .grid-2 { grid-template-columns: 1fr; }
}