/**
 * Page-specific styles
 */

/* ========== HEADER ========== */
.header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background-color: rgba(250, 250, 250, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-base) 0;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  cursor: pointer;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary), rgba(95, 74, 232, 0.7));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: var(--font-bold);
  font-size: var(--text-lg);
}

.header-nav {
  display: none;
  gap: var(--spacing-xl);
  align-items: center;
}

.header-nav a {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-muted-foreground);
  transition: color var(--transition-base);
}

.header-nav a:hover,
.header-nav a.active {
  color: var(--color-primary);
}

/* ========== HERO SECTION ========== */
.hero {
  background: linear-gradient(to bottom, rgba(95, 74, 232, 0.05), var(--color-background));
  padding: var(--spacing-6xl) 0;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-base);
  background-color: rgba(95, 74, 232, 0.1);
  border: 1px solid rgba(95, 74, 232, 0.2);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xl);
}

.hero-title {
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  margin-bottom: var(--spacing-base);
}

.hero-description {
  font-size: var(--text-lg);
  color: var(--color-muted-foreground);
  max-width: 600px;
  margin: 0 auto var(--spacing-2xl);
  line-height: var(--leading-relaxed);
}

.hero-cta {
  display: flex;
  gap: var(--spacing-base);
  justify-content: center;
  flex-wrap: wrap;
}

/* ========== FEATURES SECTION ========== */
.features {
  padding: var(--spacing-6xl) 0;
  border-top: 1px solid var(--color-border);
}

.section-title {
  text-align: center;
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--spacing-xl);
}

.feature-card {
  text-align: left;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  transition: transform 0.3s ease;
}

.feature-icon-svg {
  width: 24px;
  height: 24px;
}

.feature-icon-green {
  background-color: rgba(34, 197, 94, 0.15);
  color: #059669;
}

.feature-icon-yellow {
  background-color: rgba(234, 179, 8, 0.15);
  color: #ca8a04;
}

.feature-icon-red {
  background-color: rgba(239, 68, 68, 0.15);
  color: #dc2626;
}

.feature-icon-blue {
  background-color: rgba(59, 130, 246, 0.15);
  color: #2563eb;
}

.feature-icon-purple {
  background-color: rgba(168, 85, 247, 0.15);
  color: #9333ea;
}

.feature-icon-orange {
  background-color: rgba(249, 115, 22, 0.15);
  color: #ea580c;
}

.feature-card:hover .feature-icon-box {
  transform: translateY(-2px);
}

.feature-title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.feature-description {
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
  line-height: var(--leading-relaxed);
}

/* ========== HOW IT WORKS SECTION ========== */
.how-it-works {
  padding: var(--spacing-6xl) 0;
  background-color: rgba(245, 245, 245, 0.3);
  border-top: 1px solid var(--color-border);
}

.how-it-works-header {
  text-align: center;
  margin-bottom: var(--spacing-4xl);
}

.how-it-works .section-title {
  color: var(--color-text);
  margin-bottom: var(--spacing-base);
}

.how-it-works-subtitle {
  font-size: var(--text-base);
  color: var(--color-muted-foreground);
  max-width: 600px;
  margin: 0 auto;
  line-height: var(--leading-relaxed);
}

.step-card {
  position: relative;
  text-align: left;
}

.step-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--spacing-lg);
}

.step-icon svg {
  width: 100%;
  height: 100%;
  color: var(--color-primary);
  stroke: var(--color-primary);
}

.step-title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.step-label {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-muted-foreground);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-base);
}

.step-description {
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
  line-height: var(--leading-relaxed);
}

/* ========== ANALYZER PAGE ========== */
.analyzer-layout {
  padding: var(--spacing-2xl) 0;
}

.upload-section {
  margin-bottom: var(--spacing-xl);
}

.file-list {
  margin-top: var(--spacing-base);
}

.file-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
}

.file-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex: 1;
}

.file-type-badge {
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--color-primary);
  color: var(--color-primary-foreground);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
}

.file-name {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-size {
  font-size: var(--text-xs);
  color: var(--color-muted-foreground);
}

.file-remove {
  color: var(--color-destructive);
  cursor: pointer;
  padding: var(--spacing-sm);
}

/* Recent uploads sidebar */
.recent-uploads-card {
  position: sticky;
  top: 80px;
}

.upload-item {
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  margin-bottom: var(--spacing-sm);
}

.upload-item:hover {
  border-color: var(--color-primary);
  background-color: rgba(95, 74, 232, 0.05);
}

.upload-item-name {
  font-weight: var(--font-semibold);
  font-size: var(--text-sm);
  margin-bottom: var(--spacing-xs);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.upload-item-time {
  font-size: var(--text-xs);
  color: var(--color-muted-foreground);
  margin-bottom: var(--spacing-sm);
}

/* ========== RESULTS PAGE ========== */
.results-layout {
  padding: var(--spacing-2xl) 0;
}

.patient-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

.info-item {
  margin-bottom: var(--spacing-base);
}

.info-label {
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
  margin-bottom: 2px;
}

.info-value {
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
}

/* Lab values sections */
.value-item {
  padding: var(--spacing-base);
  border-bottom: 1px solid var(--color-border);
}

.value-item:last-child {
  border-bottom: none;
}

.value-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-sm);
}

.value-name {
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
}

.value-result {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
}

.value-critical {
  color: var(--color-critical);
}

.value-warning {
  color: var(--color-warning);
}

.value-success {
  color: var(--color-success);
}

.value-range {
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
  margin-top: var(--spacing-xs);
}

.value-reason {
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--color-border);
}

/* Normal values grid */
.normal-values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-base);
}

.normal-value-item {
  padding: var(--spacing-sm);
  background-color: var(--color-muted);
  border-radius: var(--radius-md);
}

.normal-value-name {
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
  margin-bottom: 2px;
}

.normal-value-result {
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
}

/* Summary sidebar */
.summary-card {
  position: sticky;
  top: 80px;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
}

.summary-label {
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
}

.summary-value {
  font-weight: var(--font-bold);
  font-size: var(--text-lg);
}

.compliance-list {
  list-style: none;
  padding: 0;
}

.compliance-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  font-size: var(--text-sm);
}

.compliance-item::before {
  content: "✓";
  color: var(--color-success);
  font-weight: var(--font-bold);
}

/* ========== REVIEW PAGE ========== */
.review-layout {
  padding: var(--spacing-2xl) 0;
}

.filter-sidebar {
  position: sticky;
  top: 80px;
}

.filter-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.filter-btn {
  width: 100%;
  text-align: left;
  padding: var(--spacing-md) var(--spacing-base);
  border-radius: var(--radius-md);
  background-color: var(--color-muted);
  border: 1px solid var(--color-border);
  font-weight: var(--font-medium);
  transition: all var(--transition-base);
}

.filter-btn:hover {
  background-color: var(--color-muted);
  border-color: var(--color-primary);
}

.filter-btn-active {
  background-color: var(--color-primary);
  color: var(--color-primary-foreground);
  border-color: var(--color-primary);
}

.pending-reviews-list {
  margin-top: var(--spacing-xl);
}

.review-item {
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
  cursor: pointer;
  transition: all var(--transition-base);
}

.review-item:hover {
  border-color: var(--color-primary);
}

.review-item-selected {
  background-color: rgba(95, 74, 232, 0.1);
  border-color: var(--color-primary);
}

.review-item-name {
  font-weight: var(--font-semibold);
  font-size: var(--text-sm);
  margin-bottom: var(--spacing-sm);
}

.review-item-badges {
  display: flex;
  gap: var(--spacing-sm);
}

/* ========== ADMIN DASHBOARD ========== */
.admin-layout {
  padding: var(--spacing-2xl) 0;
}

.admin-header {
  margin-bottom: var(--spacing-2xl);
}

.date-range-buttons {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-base);
}

.metric-card {
  text-align: center;
}

.metric-label {
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
  margin-bottom: var(--spacing-sm);
}

.metric-value {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--spacing-xs);
}

.metric-primary {
  color: var(--color-primary);
}

.metric-critical {
  color: var(--color-critical);
}

.metric-warning {
  color: var(--color-warning);
}

.performance-metric {
  margin-bottom: var(--spacing-xl);
}

.performance-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.performance-label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
}

.performance-value {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
}

.config-item {
  margin-bottom: var(--spacing-base);
}

.config-label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  margin-bottom: var(--spacing-sm);
}

/* ========== CTA SECTION ========== */
.cta-section {
  background-color: rgba(245, 245, 245, 0.5);
  padding: var(--spacing-6xl) 0;
  margin-top: var(--spacing-6xl);
}

.cta-content {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--spacing-4xl);
  align-items: center;
}

.cta-text {
  max-width: 600px;
}

.cta-title {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--color-text);
  margin-bottom: var(--spacing-lg);
  line-height: 1.2;
}

.cta-description {
  font-size: var(--text-base);
  color: var(--color-muted-foreground);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--spacing-2xl);
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-base);
}

.cta-button svg {
  width: 20px;
  height: 20px;
}

.cta-subtitle {
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
  margin-top: var(--spacing-base);
}

.cta-contact-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-sm);
  min-width: 280px;
  transition: all var(--transition-base);
}

.cta-contact-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.cta-contact-label {
  font-size: var(--text-xs);
  color: var(--color-muted-foreground);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-base);
  font-weight: var(--font-semibold);
}

.cta-contact-email {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  text-decoration: none;
  display: block;
  margin-bottom: var(--spacing-sm);
  transition: color var(--transition-base);
}

.cta-contact-email:hover {
  color: var(--color-primary);
}

.cta-contact-title {
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
  margin: 0;
}

/* ========== FOOTER ========== */
.recent-uploads-card {
  display: none;
}

.footer {
  background-color: rgba(245, 245, 245, 0.5);
  padding: 0;
  border-top: 1px solid var(--color-border);
  margin-top: var(--spacing-6xl);
}

.footer-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-2xl);
  padding: var(--spacing-xl) 0;
  width: 100%;
}

.footer-brand {
  flex-shrink: 0;
}

.footer-nav {
  display: flex;
  flex-direction: row;
  gap: var(--spacing-2xl);
  align-items: center;
  flex-shrink: 0;
}

.footer-nav a {
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
  transition: color var(--transition-base);
  text-decoration: none;
  font-weight: 500;
}

.footer-nav a:hover {
  color: var(--color-foreground);
}

.footer-divider {
  width: 100%;
  height: 1px;
  background-color: var(--color-border);
}

.footer-bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-base) 0 var(--spacing-lg) 0;
}

.footer-copyright {
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
  margin: 0;
}