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

:root {
  --bg: #0f172a;
  --surface: #1e293b;
  --surface2: #334155;
  --border: #475569;
  --text: #e2e8f0;
  --text-dim: #94a3b8;
  --accent: #60a5fa;
  --green: #22c55e;
  --red: #ef4444;
  --amber: #f59e0b;
  --purple: #8b5cf6;
  --radius: 10px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── Nav ──────────────────────────────────────────────────── */
nav {
  background: var(--surface);
  border-bottom: 1px solid var(--surface2);
  padding: 0 24px;
  display: flex;
  align-items: center;
  height: 56px;
  gap: 24px;
  position: sticky;
  top: 0;
  z-index: 100;
}

nav .logo {
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
  white-space: nowrap;
}

nav .logo span { color: var(--accent); }

nav a.nav-link {
  color: var(--text-dim);
  font-size: 14px;
  padding: 16px 0;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}

nav a.nav-link:hover,
nav a.nav-link.active {
  color: var(--text);
  border-bottom-color: var(--accent);
  text-decoration: none;
}

nav .spacer { flex: 1; }

nav .logout-btn {
  background: none;
  border: 1px solid var(--surface2);
  color: var(--text-dim);
  padding: 6px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
}

nav .logout-btn:hover { border-color: var(--border); color: var(--text); }

/* ─── Layout ───────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 24px; }

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.page-header h1 { font-size: 24px; font-weight: 600; }

/* ─── Cards ────────────────────────────────────────────────── */
.stats {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.stat {
  padding: 16px 20px;
  border-radius: var(--radius);
  background: var(--surface);
  min-width: 120px;
  flex: 1;
}

.stat .num { font-size: 28px; font-weight: 700; line-height: 1; }
.stat .label { font-size: 12px; color: var(--text-dim); margin-top: 6px; text-transform: uppercase; letter-spacing: 0.5px; }

/* ─── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-primary { background: var(--accent); color: #0f172a; }
.btn-primary:hover { background: #3b82f6; }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-secondary { background: var(--surface2); color: var(--text); }
.btn-secondary:hover { background: var(--border); }

.btn-danger { background: var(--red); color: white; }
.btn-danger:hover { opacity: 0.9; }

.btn-sm { padding: 6px 12px; font-size: 13px; }

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

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dim);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

input[type="text"],
input[type="password"],
textarea {
  width: 100%;
  padding: 10px 14px;
  background: var(--surface);
  border: 1px solid var(--surface2);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.15s;
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
}

textarea { resize: vertical; min-height: 120px; }
textarea.mono { font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace; font-size: 12px; line-height: 1.5; }
textarea.urls { min-height: 200px; }

/* ─── URL preview card ─────────────────────────────────────── */
.url-preview-card {
  margin-top: 10px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--surface2);
  font-size: 13px;
}

.url-preview-card.has-urls { border-color: rgba(34,197,94,0.3); }
.url-preview-card.no-urls  { border-color: rgba(245,158,11,0.4); }

.url-preview-count {
  padding: 10px 14px;
  background: rgba(34,197,94,0.08);
  color: var(--green);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.url-preview-count.url-none {
  background: rgba(245,158,11,0.08);
  color: var(--amber);
}

.url-dupe-badge {
  background: rgba(245,158,11,0.15);
  color: var(--amber);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 600;
}

.url-preview-list {
  border-top: 1px solid var(--surface2);
  padding: 6px 0;
  background: var(--surface);
}

.url-preview-item {
  padding: 4px 14px;
  font-size: 12px;
  color: var(--text-dim);
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.url-preview-more {
  padding: 4px 14px;
  font-size: 12px;
  color: var(--text-dim);
  font-style: italic;
  text-align: center;
}

/* ─── Saved prompts toolbar ────────────────────────────────── */
.prompt-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.prompt-select-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 200px;
}

.prompt-select-wrap select {
  flex: 1;
  padding: 7px 10px;
  font-size: 13px;
}

.btn-icon {
  background: none;
  border: 1px solid var(--surface2);
  border-radius: 6px;
  color: var(--red);
  cursor: pointer;
  padding: 5px 8px;
  font-size: 14px;
  line-height: 1;
  transition: background 0.15s;
}
.btn-icon:hover { background: rgba(239,68,68,0.1); }

.save-prompt-form {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.save-prompt-form input {
  flex: 1;
  min-width: 180px;
  padding: 7px 10px;
  font-size: 13px;
}

/* ─── Table ────────────────────────────────────────────────── */
.table-wrap {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
}

.table-scroll { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  background: var(--surface2);
  padding: 10px 12px;
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-dim);
  font-weight: 600;
  white-space: nowrap;
  position: sticky;
  top: 0;
}

td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--surface2);
  font-size: 13px;
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

tr:hover td { background: rgba(96, 165, 250, 0.04); }

.sid-cell {
  font-family: monospace;
  font-size: 11px;
  color: var(--text-dim);
  max-width: 160px;
}

.recording-link,
.transcript-link {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.15s;
}

.recording-link {
  background: rgba(96, 165, 250, 0.15);
  color: var(--accent);
}

.transcript-link {
  background: rgba(139, 92, 246, 0.15);
  color: var(--purple);
}

.recording-link:hover,
.transcript-link:hover {
  opacity: 0.8;
}

/* ─── Status badges ────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.badge-qualified { background: rgba(34,197,94,0.15); color: var(--green); }
.badge-disqualified { background: rgba(239,68,68,0.15); color: var(--red); }
.badge-callback { background: rgba(245,158,11,0.15); color: var(--amber); }
.badge-dnc { background: rgba(139,92,246,0.15); color: var(--purple); }
.badge-pending { background: rgba(148,163,184,0.15); color: var(--text-dim); }
.badge-running { background: rgba(96,165,250,0.15); color: var(--accent); }
.badge-completed { background: rgba(34,197,94,0.15); color: var(--green); }
.badge-failed { background: rgba(239,68,68,0.15); color: var(--red); }
.badge-error { background: rgba(239,68,68,0.15); color: var(--red); }

/* ─── Filter pills ─────────────────────────────────────────── */
.filters {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.filter-pill {
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--surface2);
  background: transparent;
  color: var(--text-dim);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}

.filter-pill:hover { border-color: var(--border); color: var(--text); }
.filter-pill.active { background: var(--accent); color: #0f172a; border-color: var(--accent); font-weight: 600; }

/* ─── Progress bar ─────────────────────────────────────────── */
.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--surface2);
  border-radius: 3px;
  overflow: hidden;
  margin: 12px 0;
}

.progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  transition: width 0.3s ease;
}

.progress-text {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 4px;
}

/* ─── Job cards ────────────────────────────────────────────── */
.job-grid { display: flex; flex-direction: column; gap: 12px; }

.job-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 20px;
  cursor: pointer;
  transition: all 0.15s;
  border: 1px solid transparent;
}

.job-card:hover { border-color: var(--surface2); transform: translateY(-1px); }

.job-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.job-card-header h3 { font-size: 16px; font-weight: 600; }

.job-card .mini-stats {
  display: flex;
  gap: 16px;
  font-size: 13px;
}

.job-card .mini-stats span { color: var(--text-dim); }
.job-card .mini-stats strong { margin-left: 4px; }

.job-card .meta { font-size: 12px; color: var(--text-dim); margin-top: 10px; }

/* ─── Transcript viewer ───────────────────────────────────── */
.transcript-panel {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
}

.transcript-panel h2 { font-size: 18px; margin-bottom: 16px; }

.transcript-text {
  background: var(--bg);
  border-radius: 8px;
  padding: 20px;
  font-size: 14px;
  line-height: 1.8;
  white-space: pre-wrap;
  word-wrap: break-word;
  max-height: 500px;
  overflow-y: auto;
  color: var(--text);
}

.analysis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.analysis-field {
  background: var(--bg);
  border-radius: 8px;
  padding: 12px;
}

.analysis-field .field-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-dim);
  margin-bottom: 4px;
}

.analysis-field .field-value {
  font-size: 14px;
  font-weight: 500;
}

.reasoning-box {
  background: var(--bg);
  border-radius: 8px;
  padding: 16px;
  margin-top: 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-dim);
  border-left: 3px solid var(--accent);
}

/* ─── Login ────────────────────────────────────────────────── */
.login-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}

.login-box {
  background: var(--surface);
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  max-width: 380px;
  text-align: center;
}

.login-box h1 { font-size: 22px; margin-bottom: 8px; }
.login-box p { font-size: 14px; color: var(--text-dim); margin-bottom: 24px; }
.login-box .form-group { text-align: left; }

.login-box .btn { width: 100%; justify-content: center; margin-top: 8px; }

.login-error { color: var(--red); font-size: 13px; margin-top: 8px; }

/* ─── Empty state ──────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-dim);
}

.empty-state .icon { font-size: 48px; margin-bottom: 16px; opacity: 0.3; }
.empty-state h2 { font-size: 18px; margin-bottom: 8px; color: var(--text); }
.empty-state p { font-size: 14px; margin-bottom: 24px; }

/* ─── Prompt editor ────────────────────────────────────────── */
.prompt-toggle {
  font-size: 13px;
  color: var(--accent);
  background: none;
  border: none;
  cursor: pointer;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.prompt-toggle:hover { text-decoration: underline; }

.prompt-section { display: none; }
.prompt-section.open { display: block; }

/* ─── Back link ────────────────────────────────────────────── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.back-link:hover { color: var(--text); text-decoration: none; }

/* ─── Prompt optimizer panel ───────────────────────────────── */
.optimize-panel {
  margin-bottom: 14px;
  border: 1px solid rgba(139,92,246,0.3);
  border-radius: 10px;
  overflow: hidden;
  font-size: 13px;
}

.optimize-loading,
.optimize-empty {
  padding: 14px 16px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 8px;
}

.optimize-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: rgba(139,92,246,0.1);
  color: var(--purple);
  border-bottom: 1px solid rgba(139,92,246,0.2);
}

.btn-close-optimize {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 14px;
  padding: 2px 6px;
  border-radius: 4px;
}
.btn-close-optimize:hover { background: var(--surface2); }

.optimize-card {
  padding: 14px 16px;
  border-bottom: 1px solid var(--surface2);
  background: var(--surface);
}
.optimize-card:last-child { border-bottom: none; }

.optimize-card-title {
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.optimize-card-issue {
  color: var(--text-dim);
  margin-bottom: 8px;
  line-height: 1.5;
}

.optimize-card-fix {
  background: var(--surface2);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 12px;
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.5;
}

.optimize-card-actions {
  display: flex;
  gap: 8px;
}

.optimize-applied {
  padding: 8px 16px;
  background: rgba(34,197,94,0.1);
  color: var(--green);
  font-weight: 600;
  font-size: 12px;
}

/* ─── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
  .container { padding: 16px; }
  nav { padding: 0 16px; }
  .stat { min-width: 80px; padding: 12px; }
  .stat .num { font-size: 22px; }
  .analysis-grid { grid-template-columns: 1fr 1fr; }
}

/* ─── Spinner ──────────────────────────────────────────────── */
.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--surface2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  display: inline-block;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Tooltip ──────────────────────────────────────────────── */
.actions { display: flex; gap: 6px; }

.icon-btn {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  font-size: 16px;
}

.icon-btn:hover { background: var(--surface2); color: var(--text); }