/* Biography page — shares Soma design tokens from theme.css */

.bio-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.bio-header {
  padding: 4rem 4rem 2rem;
  border-bottom: 1px solid var(--warm-border);
}

.bio-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 0.5rem;
  line-height: 1.1;
}

.bio-sub {
  font-size: 0.95rem;
  color: var(--ink-soft);
  font-weight: 300;
  max-width: 60ch;
}

/* Mode selector */
.bio-modes {
  display: flex;
  gap: 1rem;
  padding: 2.5rem 4rem 0;
  flex-wrap: wrap;
}

.mode-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  border: 1.5px solid var(--warm-border);
  border-radius: 3px;
  background: var(--card-bg);
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: all 0.2s;
  flex: 1;
  min-width: 200px;
  max-width: 320px;
  text-align: left;
}

.mode-btn:hover {
  border-color: var(--amber);
  color: var(--ink);
}

.mode-btn.active {
  border-color: var(--amber);
  color: var(--ink);
  background: var(--bg);
  box-shadow: 0 0 0 2px var(--amber-dim);
}

.mode-icon {
  color: var(--amber);
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.mode-desc {
  display: block;
  font-size: 0.72rem;
  font-weight: 300;
  color: var(--ink-soft);
  margin-top: 0.1rem;
  letter-spacing: 0.02em;
}

/* Generate button */
.bio-generate-wrap {
  padding: 1.5rem 4rem 0;
}

.btn-generate {
  background: var(--ink);
  color: var(--bg);
  border: none;
  padding: 0.85rem 2rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-generate:hover { background: var(--amber); }
.btn-generate:disabled { opacity: 0.4; cursor: not-allowed; }

/* Status / error */
.bio-status {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 2rem 4rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--warm-border);
  border-top-color: var(--amber);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}

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

.bio-error {
  padding: 1.5rem 4rem;
  color: #c0392b;
  font-size: 0.9rem;
}

/* Output */
.bio-output {
  padding: 2.5rem 4rem 4rem;
  max-width: 80ch;
}

.bio-meta {
  font-size: 0.75rem;
  color: var(--ink-soft);
  font-weight: 300;
  margin-bottom: 1.5rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.bio-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.8;
  color: var(--ink);
  white-space: pre-wrap;
  word-break: break-word;
}

.bio-sources {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--warm-border);
  font-size: 0.8rem;
  color: var(--ink-soft);
  font-weight: 300;
  line-height: 1.6;
  white-space: pre-wrap;
}

.bio-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.btn-copy {
  background: none;
  border: 1.5px solid var(--warm-border);
  color: var(--ink);
  padding: 0.6rem 1.2rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  border-radius: 2px;
  cursor: pointer;
  transition: border-color 0.2s;
}

.btn-copy:hover { border-color: var(--amber); color: var(--amber); }

.btn-regenerate {
  background: none;
  border: none;
  color: var(--ink-soft);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  cursor: pointer;
  padding: 0.6rem 0.5rem;
  transition: color 0.2s;
}

.btn-regenerate:hover { color: var(--ink); }

@media (max-width: 768px) {
  .bio-header { padding: 3rem 2rem 2rem; }
  .bio-modes { padding: 2rem 2rem 0; }
  .bio-generate-wrap { padding: 1.5rem 2rem 0; }
  .bio-status, .bio-error { padding-left: 2rem; padding-right: 2rem; }
  .bio-output { padding: 2rem; }
  .mode-btn { max-width: 100%; }
}