/* Modern CSS Variables */
:root {
  /* Typography */
  --font-mono: 'JetBrains Mono', 'Consolas', 'Monaco', monospace;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Colors - Dark theme (default) */
  --color-bg-primary: #000;
  --color-bg-secondary: #111111;
  --color-bg-tertiary: #1a1a1a;
  --color-bg-card: #0f0f0f;
  --color-border: #262626;
  --color-border-subtle: #1a1a1a;

  --color-text-primary: #ffffff;
  --color-text-secondary: #a3a3a3;
  --color-text-tertiary: #737373;
  --color-text-accent: #60a5fa;
  --color-text-brand: #3b82f6;

  --color-success: #22c55e;
  --color-warning: #f59e0b;
  --color-error: #ef4444;

  /* Status indicator */
  --color-status-dot: #22c55e;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;

  /* Border radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

/* Light theme */
[data-theme="light"] {
  --color-bg-primary: #ffffff;
  --color-bg-secondary: #f8f9fa;
  --color-bg-tertiary: #f1f3f4;
  --color-bg-card: #ffffff;
  --color-border: #e5e7eb;
  --color-border-subtle: #f3f4f6;

  --color-text-primary: #1f2937;
  --color-text-secondary: #6b7280;
  --color-text-tertiary: #9ca3af;
  --color-text-accent: #3b82f6;
  --color-text-brand: #2563eb;

  --color-success: #059669;
  --color-warning: #d97706;
  --color-error: #dc2626;

  /* Status indicator */
  --color-status-dot: #059669;
}

/* News Ticker */
.ticker-wrapper {
  display: flex;
  align-items: stretch;
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
  position: sticky;
  top: 0;
  z-index: 100;
}

.ticker-label {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) var(--space-4);
  background: var(--color-error);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  position: relative;
}

.ticker-label::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--color-error);
}

.ticker-track {
  flex: 1;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
}

.ticker-track::before,
.ticker-track::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 40px;
  z-index: 2;
  pointer-events: none;
}

.ticker-track::before {
  left: 0;
  background: linear-gradient(to right, var(--color-bg-secondary), transparent);
}

.ticker-track::after {
  right: 0;
  background: linear-gradient(to left, var(--color-bg-secondary), transparent);
}

.ticker-content {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-2) var(--space-4);
  white-space: nowrap;
  animation: ticker-scroll 60s linear infinite;
  will-change: transform;
}

.ticker-wrapper:hover .ticker-content {
  animation-play-state: paused;
}

@keyframes ticker-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.ticker-item:hover {
  color: var(--color-text-accent);
}

.ticker-item-source {
  color: var(--color-text-tertiary);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 6px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-sm);
}

.ticker-item-source.source-xinhua {
  background: rgba(220, 38, 38, 0.15);
  color: #f87171;
}

.ticker-item-source.source-thepaper {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
}

.ticker-item-source.source-ladymax {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
}

.ticker-item-source.source-baidu {
  background: rgba(34, 197, 94, 0.15);
  color: #4ade80;
}

.ticker-item-source.source-weibo {
  background: rgba(251, 146, 60, 0.15);
  color: #fb923c;
}

.ticker-item-source.source-wechat {
  background: rgba(74, 222, 128, 0.15);
  color: #4ade80;
}

.ticker-item-source.source-market {
  background: rgba(250, 204, 21, 0.15);
  color: #fbbf24;
}

.ticker-divider {
  color: var(--color-border);
  font-size: 0.5rem;
}

.ticker-loading {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  padding: var(--space-2) 0;
}

/* Reset and base styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  line-height: 1.5;
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  min-height: 100vh;
  font-feature-settings: 'kern' 1, 'liga' 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* Header */
.header {
  border-bottom: 1px solid var(--color-border-subtle);
  padding: var(--space-6) 0;
  margin-bottom: var(--space-8);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-6);
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.brand-logo {
  display: flex;
  align-items: center;
}

.logo {
  height: 6rem !important;
  width: auto !important;
  object-fit: contain;
  min-height: 6rem;
  max-height: 6rem;
}

.theme-toggle {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.theme-toggle:hover {
  border-color: var(--color-text-tertiary);
  background: rgba(255, 255, 255, 0.04);
}

[data-theme="light"] .theme-toggle:hover {
  background: rgba(0, 0, 0, 0.04);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--color-text-accent);
  outline-offset: 2px;
}

.theme-icon {
  font-size: 0.75rem;
  line-height: 1;
}

/* Search */
.search-container {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: var(--space-2) var(--space-4);
  padding-right: 2rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  width: 200px;
  transition: all 0.2s ease;
}

.search-input::placeholder {
  color: var(--color-text-tertiary);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-text-accent);
  box-shadow: 0 0 0 2px rgba(96, 165, 250, 0.2);
  width: 280px;
}

.search-clear {
  position: absolute;
  right: 0.5rem;
  background: none;
  border: none;
  color: var(--color-text-tertiary);
  cursor: pointer;
  font-size: 1.1rem;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease;
}

.search-clear:hover {
  color: var(--color-text-primary);
}

/* Search results feedback */
.search-results-count {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-tertiary);
  margin-left: var(--space-2);
  white-space: nowrap;
}

.search-no-results {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  text-align: center;
  color: var(--color-text-tertiary);
  background: var(--color-bg-card);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
}

.search-no-results-icon {
  font-size: 2rem;
  margin-bottom: var(--space-2);
  opacity: 0.5;
}

.search-no-results-text {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.search-no-results-hint {
  font-size: 0.8rem;
  margin-top: var(--space-2);
  color: var(--color-text-tertiary);
}

/* Highlight matched text */
.search-highlight {
  background: rgba(96, 165, 250, 0.25);
  color: var(--color-text-accent);
  border-radius: 2px;
  padding: 0 2px;
}

[data-theme="light"] .search-highlight {
  background: rgba(59, 130, 246, 0.2);
}

/* Section hidden state during search */
.section.search-hidden {
  display: none;
}

/* Card hidden state during search */
.card.search-hidden,
.data-list li.search-hidden {
  display: none;
}

.brand-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  justify-content: flex-end;
  flex-wrap: wrap;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--color-status-dot);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.status-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.weather-strip {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-secondary);
}

.weather-item {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  white-space: nowrap;
}

.weather-icon {
  color: var(--color-text-tertiary);
  font-size: 0.7rem;
}

.weather-divider {
  color: var(--color-text-tertiary);
}

/* Main content */
.main {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

/* Sections */
.section {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.section-header-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.section-title {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.section-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
}

/* Grid layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--space-4);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-4);
}

/* Cards */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  transition: border-color 0.2s ease;
}

.card:hover {
  border-color: var(--color-border);
}

.card-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border-subtle);
}

.card-title {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-title.card-title-bilingual {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  text-transform: none;
  letter-spacing: normal;
}

.card-title-bilingual .card-title-zh {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.card-title-bilingual .card-title-en {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-tertiary);
  text-transform: none;
  letter-spacing: 0.05em;
}

.card-subtitle {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  font-family: var(--font-mono);
}

.card-content {
  min-height: 80px;
}

.history-bar {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

.card-content .history-bar {
  width: 100%;
  justify-content: center;
}

.history-bar-inline {
  align-self: flex-start;
  margin-top: var(--space-2);
}

.history-button {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.history-button:hover {
  color: var(--color-text-primary);
  border-color: var(--color-text-tertiary);
  background: rgba(255, 255, 255, 0.04);
}

.history-button:focus-visible {
  outline: 2px solid var(--color-text-accent);
  outline-offset: 2px;
}

.history-button.is-disabled,
.history-button:disabled {
  opacity: 0.35;
  cursor: default;
  background: transparent;
}

.history-meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-tertiary);
  min-width: 9rem;
  text-align: center;
  white-space: nowrap;
}

/* Data lists */
.data-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.data-list.numbered {
  counter-reset: item;
}

.data-list.numbered li {
  counter-increment: item;
}

.data-list.numbered li::before {
  content: counter(item, decimal-leading-zero) ".";
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  margin-right: var(--space-2);
  min-width: 2rem;
  display: inline-block;
}

.data-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-1);
  border-radius: var(--radius-sm);
  transition: background-color 0.2s ease;
  font-size: 0.8rem;
  line-height: 1.3;
}

.data-list li:hover {
  background: var(--color-bg-tertiary);
}

.data-list a {
  color: var(--color-text-primary);
  text-decoration: none;
  font-weight: 400;
  flex: 1;
  transition: color 0.2s ease;
}

.data-list a:hover {
  color: var(--color-text-accent);
}

.data-list strong {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--color-text-primary);
}

.data-list .muted {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  margin-left: var(--space-2);
}

.data-list li.news-item {
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-2);
}

.data-list li.news-item .muted {
  margin-left: 0;
}

.news-meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-tertiary);
  margin-top: -0.25rem;
}

.news-summary {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
  margin-top: -0.1rem;
}

/* Bilingual text container */
a.bilingual-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  flex: 1;
  line-height: 1.2;
}

/* Layout adjustments for list items that include translations */
.data-list.numbered li.has-translation {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr) auto;
  column-gap: var(--space-2);
  row-gap: 0.35rem;
  align-items: start;
}

.data-list.numbered li.has-translation::before {
  grid-column: 1;
  justify-self: end;
  margin-right: 0;
  min-width: auto;
}

.data-list.numbered li.has-translation a.bilingual-text {
  grid-column: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.25rem;
  flex: initial;
  width: 100%;
}

.data-list.numbered li.has-translation .muted {
  grid-column: 3;
  align-self: start;
  margin-left: 0;
}

/* Chinese text (first line) */
.chinese-text {
  color: var(--color-text-primary);
  font-weight: 500;
  margin: 0;
}

/* English translation (second line) */
.english-text {
  font-family: var(--font-sans);
  font-size: 0.9em;
  color: var(--color-text-secondary);
  font-weight: 400;
  margin: 0;
  line-height: 1.1;
  opacity: 0.85;
}

/* Hover states for bilingual text */
.data-list a.bilingual-text:hover .chinese-text {
  color: var(--color-text-accent);
}

.data-list a.bilingual-text:hover .english-text {
  color: var(--color-text-accent);
  opacity: 1;
}

/* Percentage indicators */
.data-list .muted:has-text("▲") {
  color: var(--color-success);
}

.data-list .muted:has-text("▼") {
  color: var(--color-error);
}

/* Placeholder card */
.placeholder-card {
  background: var(--color-bg-card);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
}

.placeholder-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.placeholder-icon {
  font-size: 2rem;
  opacity: 0.5;
}

.placeholder-text {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-text-tertiary);
}

/* Skeleton loading animations */
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-bg-tertiary) 25%,
    var(--color-bg-secondary) 50%,
    var(--color-bg-tertiary) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

.skeleton-text {
  height: 1em;
  width: 80%;
  margin-bottom: var(--space-2);
}

.skeleton-text:last-child {
  width: 60%;
}

.skeleton-line {
  height: 2.5rem;
  margin-bottom: var(--space-2);
  border-radius: var(--radius-sm);
}

/* Loading state for cards */
.card.is-loading .card-content {
  position: relative;
}

.card.is-loading .card-content::before {
  content: '';
  display: block;
  height: 100%;
  min-height: 200px;
  background: linear-gradient(
    90deg,
    var(--color-bg-tertiary) 25%,
    var(--color-bg-secondary) 50%,
    var(--color-bg-tertiary) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

/* Error state */
.error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  text-align: center;
  color: var(--color-text-tertiary);
}

.error-state-icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-2);
  opacity: 0.5;
}

.error-state-message {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Fade-in animation for loaded content */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card.is-loaded .card-content {
  animation: fadeIn 0.3s ease-out;
}

/* Health indicator in header */
.health-indicator {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.health-indicator.healthy {
  background: rgba(34, 197, 94, 0.1);
  color: var(--color-success);
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.health-indicator.degraded {
  background: rgba(245, 158, 11, 0.1);
  color: var(--color-warning);
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.health-indicator.error {
  background: rgba(239, 68, 68, 0.1);
  color: var(--color-error);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Sparkline */
.sparkline {
  display: inline-block;
  vertical-align: middle;
  margin-left: var(--space-1);
}

/* Category filter bar */
.category-filter {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3) 0;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: var(--space-1) var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.15s;
}

.filter-btn:hover {
  color: var(--color-text-primary);
  border-color: var(--color-text-secondary);
}

.filter-btn.active {
  background: var(--color-text-brand);
  color: #fff;
  border-color: var(--color-text-brand);
}

/* Stale data badge */
.stale-badge {
  font-size: 0.7rem;
  color: var(--color-warning);
  font-weight: 500;
  margin-left: var(--space-1);
}

/* Export button */
.export-bar {
  display: flex;
  gap: var(--space-2);
  justify-content: flex-end;
  padding: var(--space-2) 0;
}

.export-btn {
  background: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: var(--space-1) var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.export-btn:hover {
  color: var(--color-text-primary);
  border-color: var(--color-text-secondary);
}

/* Footer */
.footer { 
  border-top: 1px solid var(--color-border-subtle);
  padding: var(--space-6) 0;
  margin-top: auto;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}

.footer-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-disclaimer {
  margin-top: var(--space-4);
  font-family: var(--font-sans);
  font-size: 0.7rem;
  color: var(--color-text-tertiary);
  line-height: 1.4;
}

/* Responsive design */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-4);
  }

  .header-content {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }

  .header-right {
    width: 100%;
    flex-wrap: wrap;
  }

  .search-container {
    order: -1;
    width: 100%;
  }

  .search-input {
    width: 100%;
  }

  .search-input:focus {
    width: 100%;
  }

  .grid-2 {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .grid-3 {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .card {
    padding: var(--space-4);
  }

  .footer-content {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .brand-title {
    font-size: 1.25rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-3);
  }

  .main {
    gap: var(--space-8);
  }

  .section {
    gap: var(--space-4);
  }
}