/* App UI styles — dashboard, onboarding, inquiry detail.
   Shares design tokens with theme.css (landing page). */

:root {
  --bg: #0C0C0E;
  --bg-elevated: #16161A;
  --bg-card: #1C1C22;
  --fg: #E8E6E3;
  --fg-muted: #8A8A8F;
  --accent: #D4A853;
  --accent-glow: rgba(212, 168, 83, 0.15);
  --accent-soft: #B8924A;
  --red: #E85D5D;
  --green: #4CAF82;
  --radius: 12px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---- NAV ---- */
.app-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  height: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 100;
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.nav-links a {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.15s;
}

.nav-links a:hover { color: var(--fg); }

/* ---- LAYOUT ---- */
.app-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 24px;
}

.page-header {
  margin-bottom: 32px;
}

.page-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.page-subtitle {
  color: var(--fg-muted);
  margin-top: 4px;
  font-size: 15px;
}

/* ---- STATS ROW ---- */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 36px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius);
  padding: 24px;
}

.stat-card .label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-muted);
  margin-bottom: 8px;
}

.stat-card .value {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.stat-card .unit {
  font-size: 13px;
  color: var(--fg-muted);
  margin-top: 4px;
}

/* ---- SECTION HEADER ---- */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
}

/* ---- BUTTON ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s, transform 0.1s;
  text-decoration: none;
}

.btn:hover { opacity: 0.85; }
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--accent);
  color: #0C0C0E;
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(212, 168, 83, 0.35);
  color: var(--accent);
}

.btn-ghost {
  background: rgba(255,255,255,0.04);
  color: var(--fg);
}

.btn-sm { padding: 5px 12px; font-size: 13px; }

/* ---- TABLE ---- */
.inquiry-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.04);
}

.inquiry-table th {
  background: var(--bg-elevated);
  text-align: left;
  padding: 12px 16px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-muted);
  font-weight: 600;
}

.inquiry-table td {
  padding: 14px 16px;
  border-top: 1px solid rgba(255,255,255,0.04);
  vertical-align: middle;
}

.inquiry-table tr:hover td { background: rgba(255,255,255,0.02); }

.inquiry-table a { color: var(--fg); text-decoration: none; }
.inquiry-table a:hover { color: var(--accent); }

/* ---- BADGE ---- */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  text-transform: capitalize;
}

.badge-pending   { background: rgba(212,168,83,0.15); color: var(--accent); }
.badge-responded { background: rgba(76,175,130,0.15); color: var(--green); }
.badge-ignored   { background: rgba(255,255,255,0.06); color: var(--fg-muted); }

.intent-badge {
  font-size: 11px;
  color: var(--fg-muted);
  background: rgba(255,255,255,0.05);
  padding: 2px 8px;
  border-radius: 6px;
}

/* ---- EMPTY STATE ---- */
.empty-state {
  text-align: center;
  padding: 64px 24px;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.04);
}

.empty-icon { font-size: 40px; margin-bottom: 16px; }

.empty-state h3 {
  font-family: var(--font-display);
  font-size: 18px;
  margin-bottom: 8px;
}

.empty-state p {
  color: var(--fg-muted);
  font-size: 14px;
  max-width: 320px;
  margin: 0 auto 24px;
}

/* ---- MODAL OVERLAY ---- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 200;
  align-items: center;
  justify-content: center;
}

.modal-overlay.open { display: flex; }

.modal {
  background: var(--bg-elevated);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 36px;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal h2 {
  font-family: var(--font-display);
  font-size: 20px;
  margin-bottom: 24px;
}

/* ---- FORMS ---- */
.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 6px;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  background: var(--bg);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 15px;
  padding: 10px 14px;
  transition: border-color 0.15s;
  outline: none;
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--accent);
}

.form-textarea { resize: vertical; min-height: 80px; }

.form-hint {
  font-size: 12px;
  color: var(--fg-muted);
  margin-top: 4px;
}

.form-error {
  background: rgba(232, 93, 93, 0.12);
  border: 1px solid rgba(232, 93, 93, 0.3);
  color: var(--red);
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 14px;
}

/* ---- ONBOARD PAGE ---- */
.onboard-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  position: relative;
}

.onboard-wrapper::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.onboard-card {
  background: var(--bg-elevated);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  padding: 48px;
  width: 100%;
  max-width: 560px;
  position: relative;
}

.onboard-logo {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}

.onboard-heading {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 6px;
}

.onboard-sub {
  color: var(--fg-muted);
  margin-bottom: 32px;
  font-size: 14px;
}

.rate-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ---- DETAIL PAGE ---- */
.detail-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 24px;
  transition: color 0.15s;
}

.detail-back:hover { color: var(--fg); }

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 768px) {
  .detail-grid { grid-template-columns: 1fr; }
  .rate-row { grid-template-columns: 1fr; }
  .app-nav { padding: 0 16px; }
  .app-container { padding: 24px 16px; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .inquiry-table { display: block; overflow-x: auto; }
}

.email-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 28px;
}

.email-card-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-muted);
  font-weight: 600;
  margin-bottom: 12px;
}

.email-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.email-meta-row {
  font-size: 13px;
  color: var(--fg-muted);
}

.email-meta-row strong { color: var(--fg); }

.email-subject {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
}

.email-body {
  font-size: 14px;
  line-height: 1.8;
  color: var(--fg-muted);
  white-space: pre-wrap;
}

.response-card {
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(212,168,83,0.04) 100%);
  border: 1px solid rgba(212,168,83,0.15);
  border-radius: var(--radius);
  padding: 28px;
}

.response-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

/* ---- ALERT ---- */
.alert {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 20px;
}

.alert-success {
  background: rgba(76,175,130,0.12);
  border: 1px solid rgba(76,175,130,0.25);
  color: var(--green);
}

/* ---- COPY BUTTON ---- */
.copy-feedback {
  font-size: 12px;
  color: var(--green);
  display: none;
  margin-left: 8px;
}