/* PatternFolio — user dashboard styles */
/* Extends theme.css — uses same dark cosmic palette + orange accent */

:root {
  --pf-orange: #e88c4e;
  --pf-orange-dim: rgba(232, 140, 78, 0.15);
  --pf-orange-border: rgba(232, 140, 78, 0.2);
  --pf-clear: #7ee89e;
  --pf-review: #e8c77e;
  --pf-flag: #e8a07e;
  --pf-reject: #e87e7e;
}

/* ── BODY ── */
.pf-body { background: var(--bg); }

/* ── AUTH ── */
.pf-auth-body {
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.pf-auth-page {
  width: 100%;
  max-width: 400px;
  padding: 2rem 1.5rem;
}
.pf-auth-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 2.5rem 2rem;
}
.pf-auth-logo {
  font-size: 2rem;
  color: var(--pf-orange);
  text-align: center;
  margin-bottom: 0.5rem;
}
.pf-auth-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--text);
  text-align: center;
  margin-bottom: 0.4rem;
}
.pf-auth-sub {
  font-size: 12px;
  color: var(--text-dim);
  text-align: center;
  margin-bottom: 2rem;
  line-height: 1.5;
}
.pf-auth-error {
  background: rgba(232, 126, 126, 0.1);
  border: 1px solid rgba(232, 126, 126, 0.25);
  color: #e88080;
  padding: 0.75rem 1rem;
  font-size: 13px;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}
.pf-auth-form { display: flex; flex-direction: column; gap: 1.25rem; }
.pf-auth-footer {
  margin-top: 1.5rem;
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
}
.pf-auth-footer a { color: var(--pf-orange); text-decoration: none; }
.pf-auth-footer a:hover { text-decoration: underline; }
.pf-auth-sep { margin: 0 0.5rem; }

/* ── FORM ELEMENTS ── */
.pf-field { display: flex; flex-direction: column; gap: 0.35rem; }
.pf-label {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  font-family: 'DM Mono', monospace;
}
.pf-hint { font-size: 10px; color: var(--text-muted); text-transform: none; letter-spacing: 0; }
.pf-input {
  background: var(--bg-warm);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  padding: 0.7rem 0.875rem;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}
.pf-input:focus { border-color: var(--pf-orange-border); }
.pf-input::placeholder { color: var(--text-muted); }
.pf-input-lg { font-size: 14px; padding: 0.875rem 1rem; }
.pf-select {
  background: var(--bg-warm);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  padding: 0.7rem 0.875rem;
  outline: none;
  cursor: pointer;
  flex-shrink: 0;
}
.pf-field-row { display: flex; gap: 0.5rem; }
.pf-field-row .pf-input { flex: 1; }

/* ── BUTTONS ── */
.pf-btn-primary {
  background: var(--pf-orange);
  color: #070709;
  border: none;
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.75rem 1.25rem;
  cursor: pointer;
  transition: background 0.2s, opacity 0.2s;
  display: inline-block;
  text-decoration: none;
}
.pf-btn-primary:hover { background: #f09a5c; }
.pf-btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.pf-btn-secondary {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border);
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 0.75rem;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  display: inline-block;
  text-decoration: none;
}
.pf-btn-secondary:hover { color: var(--accent); border-color: rgba(200,169,110,0.4); }
.pf-btn-danger {
  background: transparent;
  color: var(--pf-reject);
  border: 1px solid rgba(232,126,126,0.3);
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  cursor: pointer;
  transition: background 0.2s;
}
.pf-btn-danger:hover { background: rgba(232,126,126,0.1); }
.pf-btn-upgrade {
  background: var(--pf-orange-dim);
  color: var(--pf-orange);
  border: 1px solid var(--pf-orange-border);
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.5rem 0.875rem;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  width: 100%;
  margin-top: 0.75rem;
  display: block;
  text-align: center;
}
.pf-btn-upgrade:hover { background: rgba(232, 140, 78, 0.25); }

/* ── NAV ── */
.pf-nav {
  border-bottom: 1px solid var(--border);
  background: var(--bg-warm);
  padding: 0 clamp(1.5rem, 4vw, 4rem);
  position: sticky;
  top: 0;
  z-index: 100;
}
.pf-nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 52px;
  gap: 2rem;
}
.pf-nav-brand { display: flex; align-items: center; gap: 0.6rem; }
.pf-brand-logo { color: var(--pf-orange); font-size: 16px; }
.pf-brand-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  color: var(--text);
  letter-spacing: 0.05em;
}
.pf-brand-sep { color: var(--text-muted); }
.pf-brand-page { font-size: 11px; color: var(--text-dim); letter-spacing: 0.05em; text-decoration: none; }
.pf-brand-page:hover { color: var(--accent); }
.pf-nav-meta { display: flex; align-items: center; gap: 1.25rem; }
.pf-nav-link { font-size: 11px; color: var(--text-dim); text-decoration: none; transition: color 0.2s; font-family: 'DM Mono', monospace; }
.pf-nav-link:hover { color: var(--accent); }
.pf-nav-sep { color: var(--text-muted); font-size: 11px; }
.pf-nav-user { font-size: 11px; color: var(--text-dim); }

/* ── MAIN ── */
.pf-main {
  padding: clamp(1.5rem, 4vw, 3rem) clamp(1.5rem, 4vw, 4rem);
  max-width: 1200px;
  margin: 0 auto;
}

/* ── KPI ROW ── */
.pf-kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.pf-kpi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1.25rem 1rem;
  position: relative;
  overflow: hidden;
}
.pf-kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--pf-orange-border);
}
.pf-kpi-cta::before { background: rgba(232, 140, 78, 0.4); }
.pf-kpi-label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-family: 'DM Mono', monospace;
  margin-bottom: 0.6rem;
}
.pf-kpi-value {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  font-weight: 300;
  color: var(--text);
  line-height: 1;
  margin-bottom: 0.35rem;
}
.pf-kpi-value.pf-accent { color: var(--pf-orange); }
.pf-kpi-sub { font-size: 11px; color: var(--text-muted); }
.pf-sub-link { color: var(--text-dim); text-decoration: none; font-size: 11px; }
.pf-sub-link:hover { color: var(--pf-orange); }

/* ── USAGE BAR ── */
.pf-usage-bar {
  margin-bottom: 2rem;
}
.pf-usage-label {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  font-family: 'DM Mono', monospace;
  margin-bottom: 0.5rem;
}
.pf-usage-track {
  background: var(--surface);
  border: 1px solid var(--border);
  height: 6px;
  overflow: hidden;
}
.pf-usage-fill {
  height: 100%;
  background: var(--pf-orange);
  transition: width 0.3s;
}
.pf-usage-fill.pf-usage-warn { background: var(--pf-review); }

/* ── GRID ── */
.pf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}
.pf-grid-full { grid-template-columns: 1fr; }

/* ── PANEL ── */
.pf-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
}
.pf-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-warm);
}
.pf-panel-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  font-family: 'DM Mono', monospace;
}
.pf-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--pf-orange);
  box-shadow: 0 0 6px var(--pf-orange);
}
.pf-dot-orange { background: var(--pf-orange); }
.pf-panel-link {
  font-size: 11px;
  color: var(--text-muted);
  text-decoration: none;
  font-family: 'DM Mono', monospace;
  transition: color 0.2s;
}
.pf-panel-link:hover { color: var(--accent); }

/* ── LIST ── */
.pf-list { display: flex; flex-direction: column; }

/* ── AUDIT ROW ── */
.pf-audit-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  gap: 1rem;
  transition: background 0.2s;
  text-decoration: none;
  color: inherit;
}
.pf-audit-row:last-child { border-bottom: none; }
.pf-audit-row:hover { background: var(--surface-raised); }
.pf-audit-info { flex: 1; min-width: 0; }
.pf-audit-ref { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.3rem; }
.pf-audit-type {
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-family: 'DM Mono', monospace;
  color: var(--pf-orange);
  background: var(--pf-orange-dim);
  padding: 0.1rem 0.4rem;
  flex-shrink: 0;
}
.pf-audit-ref-text { font-size: 12px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-family: 'DM Mono', monospace; }
.pf-audit-meta { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.pf-audit-date { font-size: 10px; color: var(--text-muted); }
.pf-audit-score { flex-shrink: 0; text-align: right; }
.pf-score-num { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; color: var(--text); }
.pf-score-pct { font-size: 12px; color: var(--text-muted); }
.pf-score-na { font-size: 13px; color: var(--text-muted); }

/* ── BADGES ── */
.pf-badge {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: 'DM Mono', monospace;
  padding: 0.15rem 0.45rem;
  border: 1px solid;
}
.badge-clear { color: var(--pf-clear); border-color: rgba(126,232,158,0.3); background: rgba(126,232,158,0.08); }
.badge-review { color: var(--pf-review); border-color: rgba(232,199,126,0.3); background: rgba(232,199,126,0.08); }
.badge-flag { color: var(--pf-flag); border-color: rgba(232,160,126,0.3); background: rgba(232,160,126,0.08); }
.badge-reject { color: var(--pf-reject); border-color: rgba(232,126,126,0.3); background: rgba(232,126,126,0.08); }
.badge-pending { color: var(--text-muted); border-color: var(--border); background: transparent; }
.badge-processing { color: var(--text-dim); border-color: var(--border); background: transparent; }
.badge-completed { color: var(--pf-clear); border-color: rgba(126,232,158,0.3); background: rgba(126,232,158,0.08); }
.badge-failed { color: var(--pf-reject); border-color: rgba(232,126,126,0.3); background: rgba(232,126,126,0.08); }

/* Plan tier badge variants */
.pf-badge-free { color: var(--text-dim); border-color: var(--border); }
.pf-badge-pro { color: var(--pf-orange); border-color: var(--pf-orange-border); }
.pf-badge-team { color: #7eb8e8; border-color: rgba(126,184,232,0.3); }
.pf-badge-enterprise { color: #c87ee8; border-color: rgba(200,126,232,0.3); }

/* ── EMPTY STATE ── */
.pf-empty {
  padding: 3rem 2rem;
  text-align: center;
}
.pf-empty-icon {
  font-size: 2rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}
.pf-empty-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 0.4rem;
}
.pf-empty-sub { font-size: 12px; color: var(--text-muted); }

/* ── QUICK AUDIT ── */
.pf-quick-audit { padding: 1.5rem 1.25rem; }
.pf-qa-desc { font-size: 12px; color: var(--text-dim); margin-bottom: 1.25rem; line-height: 1.6; }
.pf-qa-form { display: flex; flex-direction: column; gap: 0.75rem; }
.pf-qa-actions { display: flex; align-items: center; gap: 1rem; }
.pf-qa-note { font-size: 11px; color: var(--text-muted); font-family: 'DM Mono', monospace; }
.pf-qa-result {
  margin-top: 1rem;
  padding: 0.875rem 1rem;
  font-size: 13px;
  line-height: 1.5;
}
.pf-qa-result a { color: var(--pf-orange); }
.pf-qa-success {
  background: rgba(126,232,158,0.08);
  border: 1px solid rgba(126,232,158,0.2);
  color: var(--pf-clear);
}
.pf-qa-success-icon { margin-right: 0.4rem; }
.pf-qa-error {
  background: rgba(232,126,126,0.08);
  border: 1px solid rgba(232,126,126,0.2);
  color: var(--pf-reject);
}

/* ── FILE UPLOAD AREA ── */
.pf-file-area {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
}
.pf-file-drop {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 1.25rem 1rem;
  border: 1px dashed var(--border);
  background: var(--bg-warm);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  text-align: center;
}
.pf-file-drop:hover,
.pf-file-drop-active {
  border-color: var(--pf-orange);
  background: var(--pf-orange-dim);
}
.pf-file-has-file {
  border-color: var(--pf-orange-border);
  border-style: solid;
}
.pf-file-icon {
  font-size: 1.2rem;
  color: var(--pf-orange);
}
.pf-file-label {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  color: var(--text-dim);
  word-break: break-all;
}
.pf-file-hint {
  font-size: 10px;
  color: var(--text-muted);
}

/* ── UPLOAD PROGRESS BAR ── */
.pf-progress-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0;
}
.pf-progress-bar {
  flex: 1;
  height: 4px;
  background: var(--pf-orange);
  transition: width 0.15s linear;
  border-radius: 2px;
}
.pf-progress-wrap::before {
  content: '';
  position: absolute;
}
.pf-progress-wrap {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.6rem 1rem;
  overflow: hidden;
}
.pf-progress-bar {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0%;
  background: var(--pf-orange-dim);
  transition: width 0.15s linear;
  border-radius: 0;
}
.pf-progress-text {
  position: relative;
  z-index: 1;
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--pf-orange);
}

/* ── API REF ── */
.pf-api-ref {
  border-top: 1px solid var(--border);
  padding: 1rem 1.25rem;
  background: var(--bg-warm);
}
.pf-api-ref-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-family: 'DM Mono', monospace;
  margin-bottom: 0.75rem;
}
.pf-code {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.875rem 1rem;
  overflow-x: auto;
  line-height: 1.6;
  white-space: pre;
}
.pf-code-block { white-space: pre-wrap; word-break: break-all; }

/* ── AUDIT DETAIL ── */
.pf-back-row { margin-bottom: 1.5rem; }
.pf-back-link { font-size: 12px; color: var(--text-dim); text-decoration: none; font-family: 'DM Mono', monospace; }
.pf-back-link:hover { color: var(--accent); }
.pf-audit-hero {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 2rem;
  margin-bottom: 1.5rem;
}
.pf-audit-hero-label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-family: 'DM Mono', monospace;
  margin-bottom: 0.5rem;
}
.pf-audit-hero-score { margin-bottom: 1rem; }
.pf-hero-num { font-family: 'Cormorant Garamond', serif; font-size: 4rem; font-weight: 300; color: var(--text); line-height: 1; }
.pf-hero-pct { font-size: 1.5rem; color: var(--text-muted); }
.pf-hero-na { font-family: 'Cormorant Garamond', serif; font-size: 3rem; color: var(--text-muted); }
.pf-action-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.875rem;
  border: 1px solid;
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
}
.pf-action-badge.badge-clear { color: var(--pf-clear); border-color: rgba(126,232,158,0.3); background: rgba(126,232,158,0.08); }
.pf-action-badge.badge-review { color: var(--pf-review); border-color: rgba(232,199,126,0.3); background: rgba(232,199,126,0.08); }
.pf-action-badge.badge-flag { color: var(--pf-flag); border-color: rgba(232,160,126,0.3); background: rgba(232,160,126,0.08); }
.pf-action-badge.badge-reject { color: var(--pf-reject); border-color: rgba(232,126,126,0.3); background: rgba(232,126,126,0.08); }
.pf-audit-meta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.pf-meta-item { display: flex; flex-direction: column; gap: 0.25rem; }
.pf-meta-label { font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); font-family: 'DM Mono', monospace; }
.pf-meta-val { font-size: 13px; color: var(--text); font-family: 'DM Mono', monospace; }
.pf-meta-ref { word-break: break-all; font-size: 11px; }

/* ── AUDIT BODY ── */
.pf-audit-body { padding: 1.5rem 1.25rem; }
.pf-matches-section, .pf-flags-section { margin-bottom: 2rem; }
.pf-section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.pf-matches-list { display: flex; flex-direction: column; gap: 0.75rem; }
.pf-match-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.875rem 1rem;
  background: var(--bg-warm);
  border: 1px solid var(--border);
}
.pf-match-info { flex: 1; }
.pf-match-ref { font-size: 13px; color: var(--text); margin-bottom: 0.2rem; }
.pf-match-meta { font-size: 11px; color: var(--text-muted); }
.pf-match-similarity { flex-shrink: 0; text-align: right; }
.pf-match-pct {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  color: var(--pf-orange);
  display: block;
  margin-bottom: 0.3rem;
}
.pf-match-bar-wrap {
  width: 80px;
  height: 3px;
  background: var(--surface-raised);
  overflow: hidden;
}
.pf-match-bar { height: 100%; background: var(--pf-orange); }

.pf-flag-list { display: flex; flex-direction: column; gap: 0.75rem; }
.pf-flag-item {
  display: flex;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  background: rgba(232,126,126,0.05);
  border: 1px solid rgba(232,126,126,0.2);
}
.pf-flag-icon { font-size: 1rem; flex-shrink: 0; padding-top: 0.1rem; }
.pf-flag-content { flex: 1; }
.pf-flag-region { font-size: 12px; color: var(--text); font-family: 'DM Mono', monospace; margin-bottom: 0.2rem; }
.pf-flag-desc { font-size: 12px; color: var(--text-dim); line-height: 1.5; }

.pf-confidence-row, .pf-action-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.875rem 1rem;
  border: 1px solid var(--border);
  background: var(--bg-warm);
  margin-top: 0.75rem;
}
.pf-confidence-label, .pf-action-label {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-family: 'DM Mono', monospace;
}
.pf-confidence-val { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; color: var(--text); }
.pf-action-val { font-size: 13px; color: var(--text); }

/* ── PROCESSING BANNER ── */
.pf-processing-banner {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  margin-bottom: 1.5rem;
}
.pf-banner-error { border-color: rgba(232,126,126,0.3); }
.pf-processing-icon { font-size: 1.25rem; padding-top: 0.1rem; }
.pf-processing-title { font-size: 14px; color: var(--text); margin-bottom: 0.25rem; font-family: 'Cormorant Garamond', serif; }
.pf-processing-sub { font-size: 12px; color: var(--text-dim); }

/* ── JSON DETAILS ── */
.pf-json-details { margin-top: 1rem; }
.pf-json-summary {
  font-size: 11px;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.5rem 0;
  font-family: 'DM Mono', monospace;
  letter-spacing: 0.1em;
}
.pf-json-summary:hover { color: var(--text-dim); }

/* ── SETTINGS LAYOUT ── */
.pf-settings-layout { display: grid; grid-template-columns: 200px 1fr; gap: 2rem; }
.pf-settings-nav {
  border-right: 1px solid var(--border);
  padding-right: 1.5rem;
}
.pf-settings-nav-title {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-family: 'DM Mono', monospace;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.pf-settings-nav-item {
  display: block;
  font-size: 12px;
  color: var(--text-dim);
  text-decoration: none;
  padding: 0.5rem 0;
  transition: color 0.2s;
  font-family: 'DM Mono', monospace;
}
.pf-settings-nav-item:hover { color: var(--accent); }
.pf-settings-nav-active { color: var(--pf-orange); }
.pf-settings-content { flex: 1; }
.pf-settings-heading {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.pf-settings-sub { font-size: 12px; color: var(--text-dim); margin-bottom: 2rem; }

/* ── API KEY MANAGEMENT ── */
.pf-keys-list { margin-bottom: 2rem; }
.pf-keys-header-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 60px auto;
  gap: 1rem;
  padding: 0.5rem 1rem;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-family: 'DM Mono', monospace;
  border-bottom: 1px solid var(--border);
  background: var(--bg-warm);
}
.pf-key-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 60px auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  border-bottom: 1px solid var(--border);
}
.pf-key-row:last-child { border-bottom: none; }
.pf-key-row:hover { background: var(--surface-raised); }
.pf-key-display { font-family: 'DM Mono', monospace; font-size: 11px; color: var(--text-dim); }
.pf-key-label { font-size: 12px; color: var(--text); }
.pf-key-date { font-size: 11px; color: var(--text-muted); }
.pf-key-audits { font-size: 12px; color: var(--text); font-family: 'DM Mono', monospace; }
.pf-key-actions { display: flex; justify-content: flex-end; }

/* ── GENERATE KEY BOX ── */
.pf-generate-box {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1.5rem;
  margin-bottom: 2rem;
}
.pf-gen-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 1.25rem;
}
.pf-gen-type-row { margin: 1rem 0; }
.pf-gen-types { display: flex; gap: 1rem; margin-top: 0.5rem; }
.pf-type-option {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  cursor: pointer;
  flex: 1;
  padding: 0.875rem 1rem;
  border: 1px solid var(--border);
  transition: border-color 0.2s;
}
.pf-type-option:hover { border-color: var(--pf-orange-border); }
.pf-type-option input { display: none; }
.pf-type-option:has(input:checked) { border-color: var(--pf-orange); background: var(--pf-orange-dim); }
.pf-type-label { font-size: 12px; color: var(--text); font-family: 'DM Mono', monospace; }
.pf-type-desc { font-size: 11px; color: var(--text-muted); }
.pf-gen-result { margin-top: 1rem; }
.pf-gen-success {
  background: rgba(126,232,158,0.08);
  border: 1px solid rgba(126,232,158,0.2);
  padding: 1.25rem;
}
.pf-gen-success-title { font-size: 13px; color: var(--pf-clear); margin-bottom: 0.75rem; font-family: 'DM Mono', monospace; }
.pf-gen-key-box {
  background: var(--bg-warm);
  border: 1px solid var(--pf-orange-border);
  padding: 0.75rem 1rem;
  margin-bottom: 0.75rem;
  word-break: break-all;
}
.pf-gen-key-box code { font-family: 'DM Mono', monospace; font-size: 11px; color: var(--text); }
.pf-gen-warn { font-size: 11px; color: var(--pf-review); font-family: 'DM Mono', monospace; }
.pf-gen-error {
  background: rgba(232,126,126,0.08);
  border: 1px solid rgba(232,126,126,0.2);
  padding: 0.75rem 1rem;
  font-size: 12px;
  color: var(--pf-reject);
}
.pf-keys-docs { margin-top: 1.5rem; }
.pf-docs-title {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-family: 'DM Mono', monospace;
  margin-bottom: 0.75rem;
}
.pf-docs-note { font-size: 11px; color: var(--text-muted); margin-top: 0.75rem; }
.pf-docs-note a { color: var(--pf-orange); }

/* ── BILLING ── */
.pf-plan-card {
  background: var(--surface);
  border: 1px solid var(--pf-orange-border);
  padding: 1.75rem;
  margin-bottom: 2rem;
}
.pf-plan-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 1.25rem; }
.pf-plan-tier-label { font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); font-family: 'DM Mono', monospace; margin-bottom: 0.25rem; }
.pf-plan-name { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; color: var(--pf-orange); margin-bottom: 0.3rem; }
.pf-plan-desc { font-size: 12px; color: var(--text-dim); }
.pf-plan-price-block { text-align: right; }
.pf-plan-price { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; color: var(--text); }
.pf-plan-actions { border-top: 1px solid var(--border); padding-top: 1rem; }
.pf-section { margin-bottom: 2.5rem; }
.pf-section-h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.pf-usage-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'DM Mono', monospace;
  font-size: 12px;
}
.pf-usage-table th {
  text-align: left;
  padding: 0.5rem 1rem;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.pf-usage-table td {
  padding: 0.75rem 1rem;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.pf-usage-table tr:hover td { background: var(--surface-raised); }
.pf-usage-period { color: var(--text-dim); }
.pf-usage-count { font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; color: var(--text); }

/* ── PLAN GRID ── */
.pf-plan-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.pf-plan-option {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1.25rem;
  position: relative;
}
.pf-plan-option-current { border-color: var(--pf-orange); }
.pf-plan-option-header { margin-bottom: 0.75rem; }
.pf-plan-option-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 0.25rem;
}
.pf-plan-option-price { font-family: 'DM Mono', monospace; font-size: 13px; color: var(--text-dim); }
.pf-plan-option-limit { font-size: 12px; color: var(--text); margin-bottom: 0.5rem; font-family: 'DM Mono', monospace; }
.pf-limit-unlimited { color: var(--pf-clear); }
.pf-plan-option-desc { font-size: 11px; color: var(--text-muted); line-height: 1.5; }
.pf-plan-option-current-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pf-orange);
  font-family: 'DM Mono', monospace;
  border: 1px solid var(--pf-orange-border);
  padding: 0.15rem 0.4rem;
}

/* ── FOOTER ── */
.pf-footer {
  border-top: 1px solid var(--border);
  padding: 1.25rem clamp(1.5rem, 4vw, 4rem);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 11px;
  color: var(--text-muted);
  font-family: 'DM Mono', monospace;
}
.pf-footer-brand { font-size: 12px; }
.pf-footer-sep { color: var(--text-muted); }
.pf-footer-link { color: var(--text-dim); text-decoration: none; }
.pf-footer-link:hover { color: var(--accent); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .pf-kpi-row { grid-template-columns: repeat(2, 1fr); }
  .pf-grid { grid-template-columns: 1fr; }
  .pf-settings-layout { grid-template-columns: 1fr; }
  .pf-settings-nav { border-right: none; border-bottom: 1px solid var(--border); padding-right: 0; padding-bottom: 1rem; display: flex; gap: 1rem; }
  .pf-plan-grid { grid-template-columns: repeat(2, 1fr); }
  .pf-audit-hero { grid-template-columns: 1fr; gap: 1.5rem; }
  .pf-audit-meta-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .pf-kpi-row { grid-template-columns: 1fr 1fr; }
  .pf-plan-grid { grid-template-columns: 1fr; }
  .pf-keys-header-row, .pf-key-row { grid-template-columns: 1fr 1fr; }
  .pf-keys-header-row span:nth-child(n+4),
  .pf-key-row span:nth-child(n+4) { display: none; }
}