/* ── Onboarding funnel layout ── */

.ob-shell {
  min-height: 100vh;
  background: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}

.ob-card {
  background: var(--white);
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(30, 58, 47, 0.10);
  width: 100%;
  max-width: 560px;
  overflow: hidden;
}

/* ── Header + progress ── */

.ob-step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px 12px;
}

.ob-logo {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--forest);
}

.ob-step-label {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--warm-gray);
}

.ob-progress {
  height: 3px;
  background: var(--cream-dark);
}

.ob-progress-fill {
  height: 100%;
  background: var(--forest);
  transition: width 0.3s ease;
}

/* ── Content area ── */

.ob-content {
  padding: 28px 28px 32px;
}

.ob-title {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 600;
  color: var(--forest);
  margin-bottom: 8px;
  line-height: 1.3;
}

.ob-subtitle {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--warm-gray);
  margin-bottom: 24px;
  line-height: 1.6;
}

.ob-error {
  font-family: var(--font-body);
  font-size: 14px;
  color: #c0392b;
  background: #fdf0ef;
  border: 1px solid #f5c6c2;
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 16px;
}

/* ── Input ── */

.ob-input {
  display: block;
  width: 100%;
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--charcoal);
  background: var(--cream);
  border: 1.5px solid var(--cream-dark);
  border-radius: 10px;
  outline: none;
  transition: border-color 0.15s;
  margin-bottom: 14px;
}

.ob-input:focus {
  border-color: var(--forest);
}

.ob-input-sm {
  max-width: 240px;
}

/* ── Primary button ── */

.ob-btn-primary {
  display: block;
  width: 100%;
  padding: 14px 24px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--cream);
  background: var(--forest);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.15s;
  margin-top: 8px;
}

.ob-btn-primary:hover {
  background: var(--forest-light);
}

.ob-btn-disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.ob-btn-disabled:hover {
  background: var(--forest);
}

/* ── Channel grid (step 2) ── */

.ob-channel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 18px;
}

.ob-channel-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1.5px solid var(--cream-dark);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--charcoal);
}

.ob-channel-item:has(input:checked) {
  border-color: var(--forest);
  background: rgba(30, 58, 47, 0.05);
}

.ob-channel-item input[type="checkbox"] {
  accent-color: var(--forest);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.ob-custom-channel {
  margin-bottom: 18px;
}

.ob-label {
  display: block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--warm-gray);
  margin-bottom: 6px;
}

/* ── Radio groups (step 3) ── */

.ob-fieldset {
  border: none;
  padding: 0;
  margin-bottom: 20px;
}

.ob-legend {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--charcoal);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 10px;
}

.ob-radio-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ob-radio-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border: 1.5px solid var(--cream-dark);
  border-radius: 10px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--charcoal);
  transition: border-color 0.15s, background 0.15s;
}

.ob-radio-item:has(input:checked) {
  border-color: var(--forest);
  background: rgba(30, 58, 47, 0.05);
}

.ob-radio-item input[type="radio"] {
  accent-color: var(--forest);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.ob-threshold-input {
  margin-top: 12px;
  padding-left: 4px;
}

/* ── Done screen (step 4) ── */

.ob-done-content {
  text-align: center;
}

.ob-done-check {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--forest);
  color: var(--cream);
  font-size: 32px;
  line-height: 64px;
  text-align: center;
  margin: 0 auto 20px;
}

.ob-done-note {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--warm-gray);
  margin-top: 12px;
  margin-bottom: 20px;
}

/* ── Responsive ── */

@media (max-width: 480px) {
  .ob-channel-grid {
    grid-template-columns: 1fr;
  }

  .ob-content {
    padding: 24px 20px 28px;
  }

  .ob-step-header {
    padding: 16px 20px 10px;
  }
}