/* ============ Onboarding Wizard ============ */
#onboardingModal {
  position: fixed;
  inset: 0;
  background: rgba(20, 24, 40, 0.55);
  backdrop-filter: blur(6px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
#onboardingModal.hidden { display: none; }

.onb-card {
  width: min(820px, 100%);
  max-height: 92vh;
  background: var(--bg-card, #fff);
  color: var(--text-primary, #222);
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.onb-header {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  padding: 22px 28px;
  position: relative;
}
.onb-header h2 {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}
.onb-header .onb-subtitle {
  margin: 0;
  opacity: 0.92;
  font-size: 14px;
}
.onb-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(255,255,255,0.15);
  border: 0;
  color: #fff;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.onb-close:hover { background: rgba(255,255,255,0.28); }

.onb-steps {
  display: flex;
  gap: 6px;
  padding: 14px 28px 0;
  background: var(--bg-card, #fff);
}
.onb-step-dot {
  flex: 1;
  height: 5px;
  border-radius: 99px;
  background: #e3e5ee;
  transition: background .25s;
}
.onb-step-dot.active { background: linear-gradient(90deg, #667eea, #764ba2); }
.onb-step-dot.done { background: #667eea; }

.onb-body {
  padding: 22px 28px;
  overflow-y: auto;
  flex: 1;
}
.onb-body h3 {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.onb-body .onb-hint {
  color: var(--text-secondary, #666);
  font-size: 13px;
  margin: 0 0 18px;
}

.onb-footer {
  padding: 16px 28px;
  border-top: 1px solid var(--border, #e7e9f0);
  display: flex;
  justify-content: space-between;
  gap: 10px;
  background: var(--bg-card, #fff);
}
.onb-btn {
  border: 0;
  border-radius: 9px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.onb-btn-primary {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff;
}
.onb-btn-primary:hover { filter: brightness(1.05); }
.onb-btn-primary:disabled { opacity: .55; cursor: not-allowed; }
.onb-btn-ghost {
  background: transparent;
  color: var(--text-secondary, #555);
}
.onb-btn-ghost:hover { background: var(--bg-hover, #f1f2f7); }

/* Industry grid */
.onb-industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}
.onb-industry-tile {
  border: 2px solid var(--border, #e7e9f0);
  border-radius: 12px;
  padding: 14px;
  background: var(--bg-card, #fff);
  cursor: pointer;
  text-align: left;
  transition: all .15s;
}
.onb-industry-tile:hover {
  border-color: #667eea;
  transform: translateY(-1px);
}
.onb-industry-tile.selected {
  border-color: #764ba2;
  background: linear-gradient(135deg, rgba(102,126,234,0.08), rgba(118,75,162,0.08));
}
.onb-industry-tile .onb-ind-name {
  font-weight: 600;
  margin-bottom: 4px;
  font-size: 14px;
}
.onb-industry-tile .onb-ind-desc {
  font-size: 12px;
  color: var(--text-secondary, #666);
  line-height: 1.4;
}
.onb-industry-tile .onb-ind-meta {
  margin-top: 6px;
  font-size: 11px;
  color: #764ba2;
  font-weight: 600;
}

.onb-preview-box {
  border: 1px dashed var(--border, #d8dae3);
  border-radius: 10px;
  padding: 12px;
  background: var(--bg-soft, #fafbff);
  font-size: 13px;
  max-height: 220px;
  overflow-y: auto;
}
.onb-preview-box ul { margin: 6px 0 0 18px; padding: 0; }

/* Persona sliders */
.onb-slider-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
}
.onb-slider-row label {
  width: 90px;
  font-size: 13px;
  font-weight: 600;
}
.onb-slider-row input[type=range] {
  flex: 1;
  accent-color: #764ba2;
}
.onb-slider-row .onb-slider-val {
  width: 32px;
  text-align: right;
  font-size: 12px;
  color: var(--text-secondary, #666);
}
.onb-persona-preview {
  margin-top: 14px;
  border-left: 3px solid #764ba2;
  background: var(--bg-soft, #fafbff);
  padding: 10px 14px;
  border-radius: 0 8px 8px 0;
  font-size: 13px;
  min-height: 50px;
  white-space: pre-wrap;
}

/* Channel tabs */
.onb-channel-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}
.onb-channel-tab {
  flex: 1;
  padding: 10px;
  border-radius: 9px;
  border: 2px solid var(--border, #e7e9f0);
  background: var(--bg-card, #fff);
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.onb-channel-tab.active {
  border-color: #764ba2;
  background: linear-gradient(135deg, rgba(102,126,234,0.08), rgba(118,75,162,0.08));
}
.onb-webhook-box {
  background: var(--bg-soft, #fafbff);
  border: 1px solid var(--border, #e7e9f0);
  border-radius: 9px;
  padding: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  word-break: break-all;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.onb-webhook-box code { flex: 1; }
.onb-field {
  margin-bottom: 12px;
}
.onb-field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-secondary, #555);
}
.onb-field input {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border, #d8dae3);
  border-radius: 8px;
  font-size: 13px;
  font-family: ui-monospace, monospace;
  background: var(--bg-card, #fff);
  color: var(--text-primary, #222);
  box-sizing: border-box;
}
.onb-test-result {
  margin-top: 10px;
  font-size: 13px;
}
.onb-test-result ul { margin: 6px 0 0; padding: 0 0 0 18px; }
.onb-test-ok { color: #2c7a4d; }
.onb-test-err { color: #b53b3b; }

/* Sample chat */
.onb-chat {
  border: 1px solid var(--border, #e7e9f0);
  border-radius: 12px;
  padding: 12px;
  min-height: 240px;
  max-height: 320px;
  overflow-y: auto;
  background: var(--bg-soft, #fafbff);
  margin-bottom: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.onb-msg {
  max-width: 75%;
  padding: 9px 13px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}
.onb-msg-user {
  align-self: flex-end;
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff;
}
.onb-msg-bot {
  align-self: flex-start;
  background: #fff;
  border: 1px solid var(--border, #e7e9f0);
}
.onb-msg-bot.loading { opacity: 0.6; font-style: italic; }
.onb-chat-input-row {
  display: flex;
  gap: 8px;
}
.onb-chat-input-row input {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid var(--border, #d8dae3);
  border-radius: 9px;
  font-size: 14px;
  box-sizing: border-box;
  background: var(--bg-card, #fff);
  color: var(--text-primary, #222);
}

.onb-celebrate {
  text-align: center;
  padding: 20px 0;
}
.onb-celebrate svg { color: #764ba2; }
.onb-celebrate h3 {
  justify-content: center;
  margin-top: 10px;
  font-size: 20px;
}

.onb-launch-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff;
  border: 0;
  padding: 10px 16px;
  border-radius: 9px;
  font-weight: 600;
  cursor: pointer;
  font-size: 14px;
}
.onb-launch-btn:hover { filter: brightness(1.06); }

@media (max-width: 600px) {
  .onb-card { max-height: 100vh; border-radius: 0; }
  .onb-body, .onb-footer, .onb-header, .onb-steps { padding-left: 16px; padding-right: 16px; }
}