/* onboarding.css — extends theme.css for onboarding pages */
/* Does NOT redefine core tokens (those live in theme.css) */

/* ---- HEADER ---- */
.ob-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 48px;
  height: 64px;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 50;
}

.ob-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
}

.ob-logo {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.ob-step-label {
  font-size: 12px;
  color: var(--text-3);
  letter-spacing: 0.05em;
}

/* ---- FORM PAGE ---- */
.ob-container {
  max-width: 640px;
  margin: 0 auto;
  padding: 72px 24px 96px;
}

.ob-hero {
  margin-bottom: 48px;
}

.ob-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 16px;
  margin-top: 16px;
}

.ob-sub {
  font-size: 16px;
  color: var(--text-2);
  line-height: 1.65;
}

.ob-form {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

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

.ob-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.ob-required {
  color: var(--accent);
}

.ob-input,
.ob-textarea,
.ob-select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text);
  width: 100%;
  transition: border-color 0.2s;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

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

.ob-input::placeholder,
.ob-textarea::placeholder {
  color: var(--text-3);
}

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

.ob-select-wrap {
  position: relative;
}

.ob-select {
  padding-right: 36px;
  cursor: pointer;
}

.ob-select-arrow {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 10px;
  color: var(--text-3);
  pointer-events: none;
}

.ob-hint {
  font-size: 12px;
  color: var(--text-3);
  line-height: 1.5;
}

.ob-form-footer {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 8px;
}

.ob-cta-note {
  font-size: 13px;
  color: var(--text-3);
}

.ob-btn {
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  padding: 14px 24px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.2s;
  letter-spacing: -0.01em;
}

.ob-btn:hover {
  background: var(--accent-dim);
}

.ob-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.ob-btn-lg {
  font-size: 16px;
  padding: 16px 32px;
}

.ob-btn-loading {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(10, 10, 13, 0.3);
  border-top-color: var(--bg);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

.ob-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
  color: #fca5a5;
}

/* ---- SUCCESS ---- */
.ob-success {
  text-align: center;
  padding: 64px 0;
}

.ob-success-icon {
  width: 64px;
  height: 64px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--bg);
  margin: 0 auto 24px;
}

.ob-success-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.ob-success-sub {
  font-size: 15px;
  color: var(--text-2);
}

/* ---- SAMPLES LINK ---- */
.ob-samples-link {
  text-align: center;
  font-size: 13px;
  color: var(--text-3);
  padding-top: 24px;
  border-top: 1px solid var(--border);
  margin-top: 8px;
}

.ob-samples-link a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
  margin-left: 6px;
}

.ob-samples-link a:hover {
  text-decoration: underline;
}

/* ---- BRIEF PAGE ---- */
.brief-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 72px 24px 96px;
}

.brief-meta {
  margin-bottom: 40px;
}

.brief-title {
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 42px);
  font-weight: 800;
  color: var(--text);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  margin-top: 16px;
}

.brief-sub {
  font-size: 16px;
  color: var(--text-2);
}

.brief-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}

.brief-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  text-align: center;
}

.brief-stat-num {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}

.brief-stat-label {
  font-size: 12px;
  color: var(--text-3);
}

.brief-weeks {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-bottom: 48px;
}

.brief-week {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.week-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.week-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 10px;
}

.week-post {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.week-post-featured {
  border-color: var(--accent-dim);
  background: rgba(245, 158, 11, 0.04);
}

.post-day-tag {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.08em;
}

.post-type {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.post-prompt {
  font-size: 11px;
  color: var(--text-2);
  line-height: 1.5;
}

.post-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 4px;
}

.post-badge {
  font-size: 10px;
  font-weight: 600;
  color: var(--accent);
  background: rgba(245, 158, 11, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
  width: fit-content;
}

.post-format {
  font-size: 10px;
  color: var(--text-3);
}

.brief-extras {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
  margin-bottom: 48px;
}

.extras-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.extras-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.extras-item {
  font-size: 14px;
  color: var(--text-2);
}

.brief-cta-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  margin-bottom: 40px;
  text-align: center;
}

.brief-cta-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.brief-cta-sub {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: 24px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.brief-cta-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.brief-cta-secondary {
  background: var(--surface-2);
  color: var(--text-2);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid var(--border);
  transition: border-color 0.2s;
}

.brief-cta-secondary:hover {
  border-color: var(--accent-dim);
}

.brief-cta-primary {
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s;
}

.brief-cta-primary:hover {
  background: var(--accent-dim);
}

.brief-back {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--text-3);
}

.brief-back a {
  color: var(--text-2);
  text-decoration: none;
}

.brief-back a:hover {
  color: var(--text);
  text-decoration: underline;
}

.brief-sep {
  color: var(--border);
}

/* ---- SAMPLE SHOWCASE ---- */
.samples-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 72px 24px 96px;
}

.samples-hero {
  margin-bottom: 48px;
}

.niche-selector {
  display: flex;
  gap: 12px;
  margin-bottom: 40px;
}

.niche-tab {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 20px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-2);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.niche-tab.active {
  border-color: var(--accent);
  color: var(--accent);
}

.niche-tab:hover:not(.active) {
  border-color: var(--border);
  color: var(--text);
}

.samples-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 64px;
}

.sample-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sample-icon {
  font-size: 32px;
  margin-bottom: 4px;
}

.sample-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.sample-desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.55;
  flex: 1;
}

.sample-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.sample-tag {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-3);
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: 4px;
}

.samples-cta {
  text-align: center;
  padding: 48px 0;
  border-top: 1px solid var(--border);
  margin-bottom: 32px;
}

.samples-cta-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 24px;
}

/* ---- FOOTER PARTIAL ---- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 48px;
}

.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}

.footer-tagline {
  font-size: 12px;
  color: var(--text-3);
}

.footer-meta {
  font-size: 12px;
  color: var(--text-3);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .ob-header { padding: 0 24px; }
  .brief-stats { grid-template-columns: repeat(2, 1fr); }
  .week-grid { grid-template-columns: 1fr; }
  .samples-grid { grid-template-columns: 1fr; }
  .brief-cta-actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .ob-container { padding: 48px 16px 72px; }
  .brief-container { padding: 48px 16px 72px; }
  .samples-container { padding: 48px 16px 72px; }
  .brief-stats { grid-template-columns: 1fr 1fr; }
  .niche-selector { flex-direction: column; }
}