/* ============================================================
   PrivacyPeep — styles.css
   By Cast Net Technology — Governed intelligence, not guesswork
   ============================================================ */

/* ── Reset & base ────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary:        #1a56db;
  --color-primary-dark:   #1040b0;
  --color-primary-light:  #e8f0fe;
  --color-success:        #059669;
  --color-success-light:  #d1fae5;
  --color-warning:        #d97706;
  --color-warning-light:  #fef3c7;
  --color-critical:       #dc2626;
  --color-critical-light: #fee2e2;
  --color-info:           #6366f1;
  --color-info-light:     #e0e7ff;
  --color-bg:             #f8fafc;
  --color-surface:        #ffffff;
  --color-border:         #e2e8f0;
  --color-text:           #1e293b;
  --color-text-secondary: #64748b;
  --color-text-muted:     #94a3b8;

  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg:  0 10px 25px rgba(0,0,0,0.08), 0 4px 10px rgba(0,0,0,0.05);
  --shadow-xl:  0 20px 40px rgba(0,0,0,0.12);

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  16px;
  --radius-full: 9999px;

  --transition: 200ms ease;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', Consolas, monospace;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
}

/* ── Typography ─────────────────────────────────────────── */
h1 { font-size: 1.875rem; font-weight: 700; line-height: 1.2; }
h2 { font-size: 1.5rem;   font-weight: 700; line-height: 1.3; }
h3 { font-size: 1.25rem;  font-weight: 600; line-height: 1.4; }
h4 { font-size: 1.0625rem;font-weight: 600; line-height: 1.4; }
p  { margin-bottom: 0.75rem; }
p:last-child { margin-bottom: 0; }

a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* ── Layout ─────────────────────────────────────────────── */
.app-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ── Header ─────────────────────────────────────────────── */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-icon svg {
  width: 20px;
  height: 20px;
  fill: #fff;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
}

.logo-tagline {
  font-size: 0.6875rem;
  color: var(--color-text-secondary);
  line-height: 1;
  margin-top: 2px;
}

.header-badge {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

/* ── Tab navigation ─────────────────────────────────────── */
.tab-nav {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.tab-nav-inner {
  display: flex;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.tab-btn {
  position: relative;
  padding: 0.875rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition);
  white-space: nowrap;
  outline: none;
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px 2px 0 0;
  transform: scaleX(0);
  transition: transform var(--transition);
}

.tab-btn:hover {
  color: var(--color-text);
}

.tab-btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
}

.tab-btn.active {
  color: var(--color-primary);
  font-weight: 600;
}

.tab-btn.active::after {
  transform: scaleX(1);
}

/* ── Main content ────────────────────────────────────────── */
.main-content {
  flex: 1;
  padding: 2rem 1.25rem 3rem;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

.tab-panel {
  display: none;
  animation: fadeIn 200ms ease;
}

.tab-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Input section ──────────────────────────────────────── */
.input-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}

.input-section-header {
  margin-bottom: 1rem;
}

.input-section-header h2 {
  font-size: 1.25rem;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.input-section-header p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

.company-name-row {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.875rem;
  align-items: center;
}

.company-name-row label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.company-input {
  flex: 1;
  max-width: 320px;
  padding: 0.5rem 0.75rem;
  font-size: 0.9375rem;
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.company-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,0.12);
}

.policy-textarea {
  width: 100%;
  min-height: 220px;
  padding: 0.875rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  resize: vertical;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  tab-size: 2;
}

.policy-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,0.12);
}

.policy-textarea::placeholder {
  color: var(--color-text-muted);
}

.textarea-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.5rem;
}

.word-count {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.action-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-family: var(--font);
  font-size: 0.9375rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition),
              box-shadow var(--transition), opacity var(--transition);
  outline: none;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn:active:not(:disabled) {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 1px 3px rgba(26,86,219,0.3);
}

.btn-primary:hover:not(:disabled) {
  background: var(--color-primary-dark);
  box-shadow: 0 2px 8px rgba(26,86,219,0.4);
}

.btn-primary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn-secondary {
  background: var(--color-bg);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover:not(:disabled) {
  background: #f1f5f9;
  border-color: #cbd5e1;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-outline:hover:not(:disabled) {
  background: var(--color-primary-light);
}

.btn-sm {
  padding: 0.4rem 0.875rem;
  font-size: 0.8125rem;
}

.btn-lg {
  padding: 0.75rem 1.75rem;
  font-size: 1.0625rem;
}

/* ── Paste notification ─────────────────────────────────── */
.paste-notification {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.375rem 0.875rem;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.8125rem;
  font-weight: 500;
  border-radius: var(--radius-full);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 250ms ease, transform 250ms ease;
}

.paste-notification.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Loading state ──────────────────────────────────────── */
.loading-indicator {
  display: none;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
}

.loading-indicator.visible {
  display: flex;
}

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 600ms linear infinite;
}

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

/* ── Error banner ────────────────────────────────────────── */
.error-banner {
  display: none;
  background: var(--color-critical-light);
  border: 1px solid #fca5a5;
  border-radius: var(--radius-md);
  padding: 0.875rem 1.25rem;
  color: #b91c1c;
  font-size: 0.9375rem;
  margin-bottom: 1.25rem;
  align-items: flex-start;
  gap: 0.5rem;
}

.error-banner.visible {
  display: flex;
}

.error-banner svg {
  flex-shrink: 0;
  margin-top: 2px;
}

/* ── Results section ─────────────────────────────────────── */
.results-section {
  display: none;
  animation: fadeIn 300ms ease;
}

.results-section.visible {
  display: block;
}

/* ── Overall score card ─────────────────────────────────── */
.overall-score-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 1.5rem;
}

.overall-score-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.score-gauge-wrap {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.score-gauge-svg {
  display: block;
}

.score-gauge-label {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  font-weight: 500;
  text-align: center;
}

.score-details {
  flex: 1;
  min-width: 220px;
}

.score-verdict {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.875rem;
  flex-wrap: wrap;
}

.grade-badge {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 800;
  flex-shrink: 0;
  line-height: 1;
}

.grade-A { background: var(--color-success-light); color: #065f46; }
.grade-B { background: #d1fae5; color: #047857; }
.grade-C { background: var(--color-warning-light); color: #92400e; }
.grade-D { background: #fed7aa; color: #9a3412; }
.grade-F { background: var(--color-critical-light); color: #991b1b; }

.score-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.score-number span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-secondary);
}

.score-summary {
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.65;
  margin-bottom: 1rem;
}

.score-counts {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.count-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.3125rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
}

.count-pill-critical {
  background: var(--color-critical-light);
  color: #991b1b;
}

.count-pill-warning {
  background: var(--color-warning-light);
  color: #92400e;
}

.count-pill-positive {
  background: var(--color-success-light);
  color: #065f46;
}

.count-pill-info {
  background: var(--color-info-light);
  color: #3730a3;
}

/* ── Section titles ─────────────────────────────────────── */
.section-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-title::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 1.125rem;
  background: var(--color-primary);
  border-radius: 2px;
}

/* ── Category grid ──────────────────────────────────────── */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.category-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition), border-color var(--transition);
  cursor: pointer;
}

.category-card:hover {
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.category-card:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.category-card-header {
  padding: 1rem 1.125rem 0.75rem;
}

.category-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 0.625rem;
}

.category-name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
}

.category-grade-pill {
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 0.1875rem 0.625rem;
  border-radius: var(--radius-full);
}

.category-score-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.score-bar-track {
  flex: 1;
  height: 8px;
  background: #e2e8f0;
  border-radius: var(--radius-full);
  overflow: hidden;
}

.score-bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

.score-bar-value {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text);
  min-width: 36px;
  text-align: right;
}

.category-finding-count {
  padding: 0 1.125rem 0.875rem;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.expand-icon {
  margin-left: auto;
  width: 16px;
  height: 16px;
  color: var(--color-text-muted);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.category-card.expanded .expand-icon {
  transform: rotate(180deg);
}

.category-findings-panel {
  display: none;
  border-top: 1px solid var(--color-border);
  padding: 0.75rem 1.125rem;
  background: #fafbfc;
}

.category-card.expanded .category-findings-panel {
  display: block;
}

/* ── Readability card ────────────────────────────────────── */
.readability-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}

.readability-inner {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.readability-score-circle {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.readability-score-val {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.readability-score-lbl {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  font-weight: 500;
  text-align: center;
}

.readability-details {
  flex: 1;
  min-width: 200px;
}

.readability-interpretation {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.readability-stats {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.readability-stat {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  margin-top: 2px;
}

/* ── Findings list ──────────────────────────────────────── */
.findings-section {
  margin-bottom: 1.5rem;
}

.findings-group {
  margin-bottom: 1.25rem;
}

.findings-group-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.625rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.findings-group-title {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.findings-group-count {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-full);
  margin-left: auto;
}

.severity-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.severity-critical .severity-dot,
.sev-dot-critical { background: var(--color-critical); }
.severity-warning .severity-dot,
.sev-dot-warning  { background: var(--color-warning); }
.severity-info .severity-dot,
.sev-dot-info     { background: var(--color-info); }
.severity-positive .severity-dot,
.sev-dot-positive { background: var(--color-success); }

.findings-group.group-critical .findings-group-title { color: var(--color-critical); }
.findings-group.group-warning  .findings-group-title { color: var(--color-warning); }
.findings-group.group-info     .findings-group-title { color: var(--color-info); }
.findings-group.group-positive .findings-group-title { color: var(--color-success); }

.findings-group.group-critical .findings-group-count {
  background: var(--color-critical-light);
  color: #991b1b;
}
.findings-group.group-warning .findings-group-count {
  background: var(--color-warning-light);
  color: #92400e;
}
.findings-group.group-info .findings-group-count {
  background: var(--color-info-light);
  color: #3730a3;
}
.findings-group.group-positive .findings-group-count {
  background: var(--color-success-light);
  color: #065f46;
}

.finding-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 0.625rem;
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.finding-card:hover {
  box-shadow: var(--shadow-sm);
}

.finding-card.severity-critical {
  border-left: 3px solid var(--color-critical);
}

.finding-card.severity-warning {
  border-left: 3px solid var(--color-warning);
}

.finding-card.severity-info {
  border-left: 3px solid var(--color-info);
}

.finding-card.severity-positive {
  border-left: 3px solid var(--color-success);
}

.finding-header {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.875rem 1rem 0.75rem;
  cursor: pointer;
}

.finding-header::-webkit-details-marker {
  display: none;
}

.severity-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3125rem;
  padding: 0.2rem 0.5625rem;
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex-shrink: 0;
  margin-top: 1px;
}

.severity-badge-critical {
  background: var(--color-critical-light);
  color: #991b1b;
}

.severity-badge-warning {
  background: var(--color-warning-light);
  color: #92400e;
}

.severity-badge-info {
  background: var(--color-info-light);
  color: #3730a3;
}

.severity-badge-positive {
  background: var(--color-success-light);
  color: #065f46;
}

.finding-title-wrap {
  flex: 1;
}

.finding-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.125rem;
}

.finding-category-tag {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.finding-toggle {
  width: 20px;
  height: 20px;
  color: var(--color-text-muted);
  flex-shrink: 0;
  transition: transform var(--transition);
  margin-top: 1px;
  cursor: pointer;
  border: none;
  background: none;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.finding-toggle:focus-visible {
  outline: 2px solid var(--color-primary);
}

.finding-card.expanded .finding-toggle {
  transform: rotate(180deg);
}

.finding-body {
  display: none;
  padding: 0 1rem 1rem;
  border-top: 1px solid var(--color-border);
  margin-top: 0;
  padding-top: 0.875rem;
}

.finding-card.expanded .finding-body {
  display: block;
}

.finding-description {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.65;
  margin-bottom: 0.875rem;
}

.finding-clause-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  margin-bottom: 0.375rem;
}

.finding-clause {
  background: #f1f5f9;
  border-left: 3px solid #cbd5e1;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 0.625rem 0.875rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: 0.875rem;
  white-space: pre-wrap;
  overflow-wrap: break-word;
}

.finding-recommendation-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  margin-bottom: 0.375rem;
}

.finding-recommendation {
  font-size: 0.9375rem;
  color: #334155;
  line-height: 1.65;
  padding: 0.625rem 0.875rem;
  background: #f0fdf4;
  border-left: 3px solid var(--color-success);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ── Sharecard button area ───────────────────────────────── */
.sharecard-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.sharecard-text h4 {
  font-size: 1rem;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.sharecard-text p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* ── Compare tab ─────────────────────────────────────────── */
.compare-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1rem;
}

@media (max-width: 640px) {
  .compare-inputs {
    grid-template-columns: 1fr;
  }
}

.compare-input-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.compare-panel-label {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.panel-number {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.compare-inputs .company-input {
  max-width: 100%;
  margin-bottom: 0.75rem;
  width: 100%;
  display: block;
}

.compare-inputs .policy-textarea {
  min-height: 180px;
}

.compare-action-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

/* ── Comparison results ─────────────────────────────────── */
.comparison-results {
  display: none;
  animation: fadeIn 300ms ease;
}

.comparison-results.visible {
  display: block;
}

.comparison-summary-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}

.comparison-summary-text {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.65;
}

.comparison-scores-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.5rem;
}

@media (max-width: 640px) {
  .comparison-scores-row {
    grid-template-columns: 1fr;
  }
}

.comparison-score-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.comparison-score-card.winner {
  border-color: var(--color-success);
  box-shadow: 0 0 0 2px var(--color-success-light), var(--shadow-sm);
}

.comparison-policy-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 0.625rem;
}

.comparison-policy-company {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.comparison-score-large {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.comparison-grade {
  display: inline-block;
  font-size: 1rem;
  font-weight: 700;
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.625rem;
}

.winner-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-success);
  background: var(--color-success-light);
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-full);
}

.vs-divider {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text-secondary);
  text-align: center;
}

.delta-positive { color: var(--color-success); }
.delta-negative { color: var(--color-critical); }
.delta-tie      { color: var(--color-text-secondary); }

.comparison-categories-table {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.cat-table-head {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 0.75fr;
  gap: 0;
  background: #f8fafc;
  border-bottom: 1px solid var(--color-border);
  padding: 0.625rem 1rem;
}

.cat-table-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 0.75fr;
  gap: 0;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #f1f5f9;
  align-items: center;
}

.cat-table-row:last-child {
  border-bottom: none;
}

.cat-table-row:hover {
  background: #fafbfc;
}

.cat-col-head {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
}

.cat-col {
  font-size: 0.9375rem;
  color: var(--color-text);
}

.cat-col-name {
  font-weight: 600;
}

.cat-delta-chip {
  display: inline-flex;
  align-items: center;
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-full);
}

.chip-better {
  background: var(--color-success-light);
  color: #065f46;
}

.chip-worse {
  background: var(--color-critical-light);
  color: #991b1b;
}

.chip-tie {
  background: #f1f5f9;
  color: var(--color-text-secondary);
}

.unique-findings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 640px) {
  .unique-findings-grid {
    grid-template-columns: 1fr;
  }
}

.unique-findings-col h3 {
  font-size: 1rem;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

/* ── About tab ──────────────────────────────────────────── */
.about-content {
  max-width: 760px;
}

.about-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.25rem;
}

.about-card h3 {
  font-size: 1.125rem;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

.about-card p {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.7;
}

.about-card ul {
  margin: 0.75rem 0 0 1.25rem;
  padding: 0;
}

.about-card ul li {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.65;
  margin-bottom: 0.375rem;
}

.about-privacy-banner {
  background: #f0fdf4;
  border: 1px solid #86efac;
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
}

.about-privacy-icon {
  width: 36px;
  height: 36px;
  background: var(--color-success-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-success);
}

.about-privacy-text h4 {
  font-size: 0.9375rem;
  color: #065f46;
  margin-bottom: 0.25rem;
}

.about-privacy-text p {
  font-size: 0.875rem;
  color: #047857;
  margin-bottom: 0;
}

.about-scoring-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
  margin-top: 0.875rem;
}

.scoring-item {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.875rem;
}

.scoring-item-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.scoring-item-weight {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

.scoring-item-bar {
  height: 4px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  margin-top: 0.5rem;
  overflow: hidden;
}

.scoring-item-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

/* ── Empty state ─────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--color-text-secondary);
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 0.75rem;
  opacity: 0.4;
}

.empty-state h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 0.375rem;
}

.empty-state p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ── Modal / overlay ─────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.6);
  backdrop-filter: blur(2px);
  z-index: 500;
  justify-content: center;
  padding: 1.25rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  animation: fadeIn 200ms ease;
}

.modal-overlay.visible {
  display: flex;
}

.modal-box {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 520px;
  width: 100%;
  overflow: hidden;
  animation: slideUp 250ms cubic-bezier(0.16,1,0.3,1);
  margin: auto 0;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  max-height: calc(100dvh - 2.5rem);
  max-height: calc(100vh - 2.5rem);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.125rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.modal-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
}

.modal-close {
  width: 32px;
  height: 32px;
  border: none;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: background var(--transition);
}

.modal-close:hover {
  background: #e2e8f0;
}

.modal-close:focus-visible {
  outline: 2px solid var(--color-primary);
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  flex: 1 1 auto;
  min-height: 0;
}

.modal-actions {
  display: flex;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
  justify-content: flex-end;
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* ── Scorecard preview ───────────────────────────────────── */
.scorecard-preview {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

/* ── Social share buttons ──────────────────────────────── */
.pl-share-social {
  transition: opacity var(--transition), transform var(--transition);
  border-radius: var(--radius-sm) !important;
}

.pl-share-social:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

.pl-share-social:active {
  transform: translateY(0);
}

/* Share bar inside modal */
.modal-share-bar {
  flex-shrink: 0;
}

/* Copy scorecard toast */
.pl-copy-toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: #1e293b;
  color: #fff;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  z-index: 600;
  animation: fadeIn 200ms ease;
  pointer-events: none;
}

/* ── Footer ─────────────────────────────────────────────── */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 1.25rem;
  text-align: center;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-brand {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.footer-tagline {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.footer-privacy {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  color: var(--color-success);
  font-weight: 500;
}

/* ── Utility classes ─────────────────────────────────────── */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.text-muted { color: var(--color-text-secondary); }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 768px) {
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.25rem; }

  .header-inner {
    padding: 0.75rem 1rem;
  }

  .main-content {
    padding: 1.25rem 1rem 2rem;
  }

  .overall-score-inner {
    gap: 1.25rem;
  }

  .score-number {
    font-size: 2rem;
  }

  .grade-badge {
    width: 52px;
    height: 52px;
    font-size: 1.625rem;
  }

  .categories-grid {
    grid-template-columns: 1fr;
  }

  .cat-table-head,
  .cat-table-row {
    grid-template-columns: 1.5fr 1fr 1fr 0.6fr;
    font-size: 0.8125rem;
  }

  .tab-btn {
    padding: 0.75rem 0.875rem;
    font-size: 0.875rem;
  }
}

@media (max-width: 640px) {
  .comparison-scores-row {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .vs-divider {
    display: none;
  }

  .overall-score-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .score-gauge-wrap {
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    width: 100%;
  }

  .sharecard-section {
    flex-direction: column;
    align-items: flex-start;
  }

  .action-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  /* Mobile: inputs full-width */
  .company-name-row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.375rem;
  }

  .company-input {
    max-width: 100%;
    width: 100%;
  }

  /* Mobile: modal fits screen */
  .modal-overlay {
    padding: 0.5rem;
  }

  .modal-box {
    max-width: 100%;
    border-radius: var(--radius-lg);
    max-height: calc(100dvh - 1rem);
    max-height: calc(100vh - 1rem);
  }

  .modal-header {
    padding: 0.875rem 1rem;
  }

  .modal-body {
    padding: 0.875rem;
  }

  .modal-actions {
    padding: 0.75rem 1rem;
    gap: 0.5rem;
  }

  .modal-actions .btn-sm {
    flex: 1 1 auto;
    justify-content: center;
    min-width: 0;
  }

  /* Mobile: social share row scrollable */
  .modal-share-bar {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap !important;
    padding-bottom: 4px;
  }

  .modal-share-bar .pl-share-social {
    flex-shrink: 0;
  }
}

/* ── Print styles ────────────────────────────────────────── */
@media print {
  .site-header,
  .tab-nav,
  .action-row,
  .sharecard-section,
  .site-footer,
  .tab-panel:not(.active) {
    display: none !important;
  }

  body {
    background: #fff;
  }

  .results-section {
    display: block !important;
  }

  .finding-body {
    display: block !important;
  }

  .score-bar-fill {
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }
}

/* ── Email capture cards (WS3) ──────────────────────────── */
.email-capture-card {
  background: linear-gradient(135deg, #eff6ff 0%, #f0fdf4 100%);
  border: 1px solid #bfdbfe;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-top: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.email-capture-icon {
  flex-shrink: 0;
  margin-top: 2px;
}

.email-capture-content {
  flex: 1;
}

.email-capture-content h4 {
  font-size: 1rem;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.email-capture-content p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 0.75rem;
}

.email-capture-form {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.email-input {
  flex: 1;
  min-width: 200px;
  padding: 0.5rem 0.75rem;
  font-size: 0.9375rem;
  font-family: var(--font);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.email-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,0.12);
}

.email-capture-note {
  font-size: 0.75rem !important;
  color: var(--color-text-muted) !important;
  margin-top: 0.5rem !important;
  margin-bottom: 0 !important;
}

.email-capture-success {
  color: var(--color-success);
  font-weight: 600;
  font-size: 0.9375rem;
}

.footer-newsletter {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: 1.5rem 1.25rem;
}

.footer-newsletter-inner {
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
}

.footer-newsletter h4 {
  font-size: 1.0625rem;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.footer-newsletter p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 0.75rem;
}

.footer-newsletter .email-capture-form {
  justify-content: center;
}

/* ── Showcase grid (WS4) ────────────────────────────────── */
.showcase-section {
  margin-bottom: 1.5rem;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.75rem;
}

.showcase-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.875rem 1rem;
  cursor: pointer;
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}

.showcase-card:hover {
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
  transform: translateY(-1px);
}

.showcase-card:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.showcase-card-top {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.showcase-company {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text);
  flex: 1;
}

.showcase-grade {
  font-size: 0.8125rem;
  font-weight: 800;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-full);
}

.showcase-score-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.showcase-finding {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.showcase-disclaimer {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.75rem;
  text-align: center;
  font-style: italic;
}

/* ── Shared scorecard banner (WS2) ──────────────────────── */
.shared-scorecard-banner {
  background: linear-gradient(135deg, #eff6ff 0%, #f0fdf4 100%);
  border: 1px solid #bfdbfe;
  border-radius: var(--radius-lg);
  padding: 0;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  animation: fadeIn 300ms ease;
}

.shared-banner-inner {
  position: relative;
  padding: 1.5rem;
}

.shared-banner-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 28px;
  height: 28px;
  border: none;
  background: rgba(0,0,0,0.06);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  line-height: 1;
}

.shared-banner-close:hover {
  background: rgba(0,0,0,0.1);
}

.shared-banner-content {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.shared-banner-score {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.shared-banner-company {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.2;
}

.shared-banner-score-num {
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1;
}

.shared-banner-counts {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.shared-banner-cta p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin-bottom: 0;
  font-weight: 500;
}

@media (max-width: 640px) {
  .shared-banner-score {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
}

/* ── Footer legal links ─────────────────────────────────── */
.footer-legal {
  display: flex;
  gap: 1rem;
}

.footer-legal a {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-legal a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}