@import url('https://fonts.googleapis.com/css2?family=Marcellus&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --teal: #1a5c6b;
  --teal-light: #2a7a8c;
  --teal-pale: #e8f2f4;
  --orange: #d4521a;
  --orange-light: #f0e8e2;
  --cream: #faf8f5;
  --text: #1e2a2e;
  --text-mid: #4a5c62;
  --text-light: #7a9099;
  --border: #d0dde0;
  --white: #ffffff;
  --conservative: #1a5c6b;
  --moderate: #4a7c6b;
  --progressive: #d4521a;
  --shadow: 0 2px 12px rgba(26, 92, 107, 0.10);
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--cream);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
}

.site-header {
  background: var(--teal);
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.site-header .brand {
  font-family: 'Marcellus', serif;
  color: var(--white);
  font-size: 17px;
  letter-spacing: 0.03em;
}

.site-header .brand span {
  color: rgba(255, 255, 255, 0.55);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 400;
  margin-left: 18px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header-accent { height: 3px; background: var(--orange); }

.app-shell {
  max-width: 860px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.intro { margin-bottom: 40px; }

.intro h1 {
  font-family: 'Marcellus', serif;
  font-size: 32px;
  color: var(--teal);
  margin-bottom: 10px;
  font-weight: 400;
}

.intro p {
  color: var(--text-mid);
  max-width: 620px;
  font-size: 15px;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--teal-pale);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--text-mid);
}

.badge strong { color: var(--teal); }

.progress-bar-wrap {
  background: var(--border);
  border-radius: 4px;
  height: 5px;
  margin-bottom: 36px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: var(--orange);
  border-radius: 4px;
  transition: width 0.4s ease;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-light);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.section-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 36px 40px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
  display: none;
}

.section-card.active { display: block; }

.section-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 8px;
}

.section-title {
  font-family: 'Marcellus', serif;
  font-size: 22px;
  color: var(--teal);
  font-weight: 400;
  margin-bottom: 10px;
}

.section-desc {
  color: var(--text-mid);
  font-size: 14px;
  margin-bottom: 28px;
  max-width: 620px;
}

.stance-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}

.stance-option {
  border: 2px solid var(--border);
  border-radius: 8px;
  padding: 18px 16px;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  background: var(--white);
}

.stance-option:hover {
  border-color: var(--teal-light);
  background: var(--teal-pale);
}

.stance-option.selected-conservative {
  border-color: var(--conservative);
  background: #e8f2f4;
}

.stance-option.selected-moderate {
  border-color: var(--moderate);
  background: #eaf2ee;
}

.stance-option.selected-progressive {
  border-color: var(--progressive);
  background: var(--orange-light);
}

.stance-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.stance-option:nth-child(1) .stance-label { color: var(--conservative); }
.stance-option:nth-child(2) .stance-label { color: var(--moderate); }
.stance-option:nth-child(3) .stance-label { color: var(--progressive); }

.stance-heading {
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
  margin-bottom: 8px;
  line-height: 1.3;
  padding-right: 18px;
}

.stance-text {
  font-size: 13px;
  color: var(--text-mid);
  line-height: 1.5;
}

.stance-check {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: white;
}

.selected-conservative .stance-check { background: var(--conservative); border-color: var(--conservative); }
.selected-moderate .stance-check { background: var(--moderate); border-color: var(--moderate); }
.selected-progressive .stance-check { background: var(--progressive); border-color: var(--progressive); }

.org-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field-group.full { grid-column: 1 / -1; }

.field-group label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-mid);
}

.field-group input,
.field-group select,
.field-group textarea {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 14px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--text);
  background: var(--white);
  outline: none;
  width: 100%;
}

.field-group textarea {
  min-height: 140px;
  resize: vertical;
  line-height: 1.5;
}

.field-group input:focus,
.field-group select:focus,
.field-group textarea:focus {
  border-color: var(--teal-light);
  box-shadow: 0 0 0 3px rgba(26, 92, 107, 0.08);
}

.check-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text);
}

.check-item input { width: auto; }

.btn-row {
  display: flex;
  flex-direction: row-reverse;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  width: 100%;
}

.btn-primary {
  background: var(--teal);
  color: white;
  border: none;
  border-radius: 6px;
  padding: 12px 28px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.btn-primary:hover { background: var(--teal-light); }
.btn-primary:disabled { background: var(--border); color: var(--text-light); cursor: not-allowed; }

.btn-secondary {
  background: none;
  color: var(--text-mid);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 11px 22px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  cursor: pointer;
}

.btn-secondary:hover { border-color: var(--teal); color: var(--teal); }

.generating {
  text-align: center;
  padding: 60px 20px;
  display: none;
}

.generating.active { display: block; }

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--teal);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 20px;
}

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

.generating h3 {
  font-family: 'Marcellus', serif;
  color: var(--teal);
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 8px;
}

.generating p { color: var(--text-mid); font-size: 14px; }

.output-section { display: none; }
.output-section.active { display: block; }

.output-header {
  background: var(--teal);
  color: white;
  border-radius: 10px 10px 0 0;
  padding: 24px 32px;
}

.output-header h2 {
  font-family: 'Marcellus', serif;
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 8px;
}

.output-header p {
  font-size: 13px;
  opacity: 0.85;
}

.output-body {
  background: white;
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 10px 10px;
  padding: 32px 40px;
  box-shadow: var(--shadow);
}

.download-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 20px 0 28px;
}

.download-grid button {
  text-align: left;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--teal-pale);
  color: var(--teal);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
}

.download-grid button:hover { background: #dceef1; }

.checklist {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 18px;
  margin-bottom: 24px;
  font-size: 13px;
  color: var(--text-mid);
}

.checklist strong { color: var(--teal); display: block; margin-bottom: 8px; }
.checklist li { margin-left: 18px; margin-bottom: 4px; }

.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.tab-btn {
  border: 1px solid var(--border);
  background: white;
  border-radius: 20px;
  padding: 8px 14px;
  font-size: 13px;
  cursor: pointer;
  color: var(--text-mid);
  font-family: 'Inter', sans-serif;
}

.tab-btn.active {
  background: var(--teal);
  color: white;
  border-color: var(--teal);
}

.preview-panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
  max-height: 480px;
  overflow: auto;
  background: white;
}

.preview-panel h3 {
  font-family: 'Marcellus', serif;
  color: var(--teal);
  margin-bottom: 8px;
}

.preview-panel h4 {
  color: var(--teal);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 18px 0 8px;
}

.preview-panel p, .preview-panel li {
  font-size: 14px;
  color: var(--text);
  margin-bottom: 8px;
}

.preview-panel ul { padding-left: 18px; }

.error-msg {
  background: #fff5f5;
  border: 1px solid #fca5a5;
  border-radius: 6px;
  padding: 14px 18px;
  color: #dc2626;
  font-size: 14px;
  margin-top: 12px;
  display: none;
}

.error-msg.active { display: block; }

.disclaimer {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 20px;
}

.accordion-container {
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-top: 20px;
  overflow: hidden;
  background: var(--white);
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: var(--teal-pale);
  color: var(--teal);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.2s;
}

.accordion-header:hover {
  background: #dceef1;
}

.accordion-header .chevron {
  font-size: 12px;
  transition: transform 0.2s;
}

.accordion-container.active .accordion-header .chevron {
  transform: rotate(180deg);
}

.accordion-body {
  display: none;
  padding: 20px;
  border-top: 1px solid var(--border);
}

.accordion-container.active .accordion-body {
  display: block;
}

/* Redesigned Materials Section */
.materials-split-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  margin-bottom: 24px;
}

.materials-guidance {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pane-content {
  display: none;
}

.pane-content.active {
  display: block;
}

@media (max-width: 640px) {
  .stance-options, .org-fields, .download-grid, .check-grid, .materials-split-layout { grid-template-columns: 1fr; gap: 24px; }
  .site-header { padding: 0 20px; }
  .site-header .brand span { display: none; }
  .app-shell { padding: 32px 16px 60px; }
  .section-card { padding: 24px 20px; }
  .output-body { padding: 24px 20px; }
}

/* Spinner Animation for File Upload Parsing State */
.spinner {
  border: 2px solid var(--text-light);
  border-top: 2px solid var(--teal);
  border-radius: 50%;
  width: 12px;
  height: 12px;
  animation: spin 1s linear infinite;
  display: inline-block;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}