/* ========================================
   Pages — Consolidated page-specific styles
   Extracted from individual HTML prototypes
   ======================================== */


/* ========================================
   Layout (shared across all pages)
   ======================================== */

/* Minimum page height: header + content + footer */
.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.page-wrapper > main {
  flex: 1;
}

/* ---- Hamburger menu (CSS-only, no JS) ---- */
.hamburger-toggle {
  display: none; /* hidden checkbox */
}

.hamburger-label {
  display: none;
  background: none;
  border: none;
  color: var(--color-header-text);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--space-2);
  line-height: 1;
  user-select: none;
  -webkit-user-select: none;
}

.mobile-nav {
  display: none;
  position: absolute;
  top: var(--header-height);
  left: 0;
  right: 0;
  background-color: var(--color-primary-800);
  box-shadow: var(--shadow-lg);
  z-index: 99;
  flex-direction: column;
  padding: var(--space-2) 0;
  transform: translateY(-10px);
  opacity: 0;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.mobile-nav a {
  display: block;
  padding: var(--space-3) var(--space-6);
  color: var(--color-primary-200);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.mobile-nav a:hover {
  background-color: var(--color-primary-700);
  color: var(--color-header-text);
  text-decoration: none;
}

/* When checkbox is checked, show the mobile nav */
.hamburger-toggle:checked ~ .mobile-nav {
  display: flex;
  transform: translateY(0);
  opacity: 1;
}

/* Mobile search icon toggle */
.search-toggle {
  display: none; /* hidden checkbox */
}

.search-toggle-label {
  display: none;
  background: none;
  border: none;
  color: var(--color-primary-200);
  font-size: 1.25rem;
  cursor: pointer;
  padding: var(--space-2);
  line-height: 1;
  user-select: none;
  -webkit-user-select: none;
}

.search-toggle-label:hover {
  color: var(--color-header-text);
}

.mobile-search-bar {
  display: none;
  position: absolute;
  top: var(--header-height);
  left: 0;
  right: 0;
  background-color: var(--color-primary-800);
  padding: var(--space-3) var(--space-4);
  box-shadow: var(--shadow-lg);
  z-index: 98;
  transform: translateY(-10px);
  opacity: 0;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.search-toggle:checked ~ .mobile-search-bar {
  display: block;
  transform: translateY(0);
  opacity: 1;
}

.mobile-search-bar .search-input__field {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--color-text-inverse);
}

.mobile-search-bar .search-input__field::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.mobile-search-bar .search-input__field:focus {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

.mobile-search-bar .search-input__icon {
  color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 639px) {
  .hamburger-label {
    display: block;
  }

  .search-toggle-label {
    display: block;
  }

  /* Hide desktop search on mobile */
  .site-header__search {
    display: none;
  }

  /* Hide desktop nav on mobile */
  .site-header__nav {
    display: none;
  }
}

@media (min-width: 640px) {
  /* Always hide mobile nav & search on desktop */
  .mobile-nav {
    display: none !important;
  }
  .mobile-search-bar {
    display: none !important;
  }
}

/* ---- Footer multi-row layout ---- */
.site-footer__top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.site-footer__brand {
  font-size: var(--font-size-h4);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
}

.site-footer__brand span {
  color: var(--color-secondary-500);
}

.site-footer__social {
  display: flex;
  gap: var(--space-4);
  list-style: none;
}

.site-footer__social a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
}

.site-footer__social a:hover {
  color: var(--color-primary-500);
  text-decoration: none;
}

.site-footer__social-icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.site-footer__bottom {
  border-top: 1px solid var(--color-gray-200);
  padding-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
}

@media (max-width: 639px) {
  .site-footer__top {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .site-footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ---- Placeholder content cards (layout.html) ---- */
.placeholder-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-6);
  border: 1px solid var(--color-gray-100);
}

.placeholder-card__bar {
  height: 12px;
  background-color: var(--color-gray-200);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
}

.placeholder-card__bar--short {
  width: 60%;
}

.placeholder-card__bar--medium {
  width: 80%;
}

.placeholder-card__bar--long {
  width: 100%;
}


/* ========================================
   Home Page
   ======================================== */

/* Hero section */
.hero {
  background: linear-gradient(135deg, var(--color-primary-900) 0%, var(--color-primary-700) 60%, var(--color-primary-600) 100%);
  color: var(--color-text-inverse);
  padding: var(--space-16) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 50%;
  height: 160%;
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero__title {
  font-size: 2.75rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
  color: var(--color-text-inverse);
  letter-spacing: var(--letter-spacing-tight);
}

.hero__tagline {
  font-size: var(--font-size-h4);
  opacity: 0.85;
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero__search {
  max-width: 560px;
  margin: 0 auto;
}

.hero__search .search-input__field {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--color-text-inverse);
}

.hero__search .search-input__field::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.hero__search .search-input__field:focus {
  background-color: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.1);
}

.hero__search .search-input__icon {
  color: rgba(255, 255, 255, 0.55);
}

@media (max-width: 639px) {
  .hero {
    padding: var(--space-10) 0;
  }
  .hero__title {
    font-size: 2rem;
  }
  .hero__tagline {
    font-size: var(--font-size-base);
  }
}

/* Spotlight section — size tabs for mobile */
.size-tabs {
  display: none;
}

@media (max-width: 1023px) {
  .size-tabs {
    display: flex;
    margin-bottom: var(--space-4);
  }
  .size-tab-content {
    display: none;
  }
  .size-tab-content.active {
    display: block;
  }
}

@media (min-width: 1024px) {
  .size-tabs {
    display: none;
  }
  .size-tab-content {
    display: block !important;
  }
}

/* Spotlight column */
.spotlight-col__title {
  font-size: var(--font-size-h4);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.spotlight-col__title .badge-size {
  font-size: var(--font-size-sm);
  padding: var(--space-1) var(--space-3);
}

/* Featured #1 card */
.team-card--featured {
  padding: var(--space-5);
  margin-bottom: var(--space-3);
}

.team-card--featured .team-card__rank {
  font-size: var(--font-size-data-xl);
  color: var(--color-rank-gold);
}

.team-card--featured .team-card__rating {
  font-size: var(--font-size-data-lg);
}

/* Compact #2, #3 cards */
.team-card--compact {
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-2);
}


/* ========================================
   Rankings Page
   ======================================== */

/* Name search in filter bar */
.filter-bar__search {
  margin-left: auto;
}

.filter-bar__search .search-input {
  max-width: 220px;
}

@media (max-width: 639px) {
  .filter-bar__search {
    margin-left: 0;
    width: 100%;
  }
  .filter-bar__search .search-input {
    max-width: none;
  }
}

/* Runs sub-info */
.cell-runs__total {
  font-weight: var(--font-weight-semibold);
  font-variant-numeric: tabular-nums;
}

.cell-runs__fraction {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}


/* ========================================
   Team Profile Page
   ======================================== */

/* Chart placeholder */
.chart-placeholder {
  border: 2px dashed var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-12) var(--space-4);
  text-align: center;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  background-color: var(--color-surface);
  min-height: 250px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.chart-placeholder__icon {
  font-size: 2.5rem;
  opacity: 0.3;
}

/* Results pagination info */
.results-info {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  padding: var(--space-3) 0;
}

/* Inactive variant section */
.inactive-section {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 2px dashed var(--color-gray-200);
}

.inactive-section__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
}

/* Hero card inactive overlay dimming */
.hero-card--inactive {
  opacity: 0.75;
}


/* ========================================
   Competitions Page
   ======================================== */

.filter-bar .search-input {
  max-width: 220px;
}

@media (max-width: 639px) {
  .filter-bar .search-input {
    max-width: none;
    width: 100%;
  }
}


/* ========================================
   How It Works Page
   ======================================== */

.hiw-hero {
  background: linear-gradient(135deg, var(--color-primary-900) 0%, var(--color-primary-700) 100%);
  color: var(--color-text-inverse);
  padding: var(--space-16) 0;
  text-align: center;
}

.hiw-hero h1 {
  color: var(--color-text-inverse);
  font-size: 2.5rem;
  margin-bottom: var(--space-3);
}

.hiw-hero p {
  font-size: var(--font-size-h4);
  opacity: 0.85;
  max-width: 640px;
  margin: 0 auto;
}

.hiw-section {
  padding: var(--space-12) 0;
}

.hiw-section--alt {
  background-color: var(--color-gray-50);
}

.hiw-section h2 {
  margin-bottom: var(--space-6);
}

.hiw-section h3 {
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.hiw-section p,
.hiw-section li {
  line-height: var(--line-height-loose);
  color: var(--color-text-secondary);
}

.hiw-section ul,
.hiw-section ol {
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}

.hiw-section li {
  margin-bottom: var(--space-2);
}

.hiw-callout {
  background-color: var(--color-primary-50);
  border-left: 4px solid var(--color-primary-500);
  padding: var(--space-4) var(--space-6);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: var(--space-6) 0;
}

.hiw-callout p {
  color: var(--color-text);
  margin-bottom: 0;
}

.hiw-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  margin: var(--space-6) 0;
}

@media (max-width: 639px) {
  .hiw-two-col {
    grid-template-columns: 1fr;
  }
  .hiw-hero h1 {
    font-size: var(--font-size-h1);
  }
}

.hiw-affects-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.hiw-affects-card h4 {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.hiw-affects-card--yes h4 {
  color: var(--color-success);
}

.hiw-affects-card--no h4 {
  color: var(--color-error);
}

/* Size mapping table */
.mapping-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
  margin: var(--space-4) 0;
}

.mapping-table th {
  text-align: left;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  color: var(--color-text-secondary);
  background-color: var(--color-gray-50);
  border-bottom: 2px solid var(--color-gray-200);
}

.mapping-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-gray-100);
  vertical-align: middle;
}

.mapping-table tbody tr:hover {
  background-color: var(--color-primary-50);
}

/* Data sources list */
.data-sources-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin: var(--space-4) 0;
}

@media (max-width: 639px) {
  .data-sources-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.data-source-tag {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-surface);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  text-align: center;
}

/* Disclaimer section */
.disclaimer-list {
  list-style: none;
  padding-left: 0;
}

.disclaimer-list li {
  position: relative;
  padding: var(--space-4) var(--space-4) var(--space-4) var(--space-8);
  background-color: var(--color-surface);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
}

.disclaimer-list li::before {
  content: "!";
  position: absolute;
  left: var(--space-3);
  top: var(--space-4);
  width: 20px;
  height: 20px;
  background-color: var(--color-warning-bg);
  color: var(--color-warning);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
}

.content-narrow {
  max-width: 780px;
}


/* ========================================
   Search Dropdown Page
   ======================================== */

/* Search demo specific */
.search-demo-wrapper {
  position: relative;
  max-width: 480px;
}

/* Force dropdown visible for demo */
.search-demo-wrapper .search-dropdown {
  display: block;
}


/* ========================================
   States Page (Empty, Error, Loading)
   ======================================== */

/* 404 page */
.not-found {
  text-align: center;
  padding: var(--space-16) var(--space-4);
}

.not-found__code {
  font-size: 6rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-200);
  line-height: 1;
  margin-bottom: var(--space-4);
}

.not-found__title {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.not-found__description {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.not-found__links {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* Error state */
.error-state {
  text-align: center;
  padding: var(--space-12) var(--space-4);
  background-color: var(--color-error-bg);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(209, 41, 61, 0.15);
}

.error-state__icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
}

.error-state__title {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.error-state__description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

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

.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-gray-100) 25%,
    var(--color-gray-200) 37%,
    var(--color-gray-100) 63%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

.skeleton-bar {
  height: 14px;
  margin-bottom: var(--space-3);
}

.skeleton-bar--short { width: 40%; }
.skeleton-bar--medium { width: 65%; }
.skeleton-bar--long { width: 90%; }
.skeleton-bar--full { width: 100%; }

.skeleton-circle {
  border-radius: var(--radius-full);
}

/* Skeleton table */
.skeleton-table {
  width: 100%;
  border-collapse: collapse;
}

.skeleton-table th {
  text-align: left;
  padding: var(--space-3) var(--space-4);
  border-bottom: 2px solid var(--color-gray-200);
}

.skeleton-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-gray-100);
}

.skeleton-table .skeleton-bar {
  margin-bottom: 0;
}

/* Skeleton stat cards */
.skeleton-stat-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-6);
  text-align: center;
}

.skeleton-stat-card .skeleton-bar {
  margin-left: auto;
  margin-right: auto;
}

/* Skeleton hero card */
.skeleton-hero {
  background: linear-gradient(135deg, var(--color-primary-900) 0%, var(--color-primary-700) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

.skeleton-hero .skeleton {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.08) 25%,
    rgba(255, 255, 255, 0.15) 37%,
    rgba(255, 255, 255, 0.08) 63%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
}

@media (max-width: 639px) {
  .skeleton-hero {
    grid-template-columns: 1fr;
    padding: var(--space-6);
  }
}


/* ========================================
   Shared: Demo sections
   (used by search-dropdown.html and states.html)
   ======================================== */

.demo-section {
  margin-bottom: var(--space-12);
}

.demo-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-2);
}

.demo-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

/* States page overrides for demo-section */
.states-page .demo-section {
  padding-bottom: var(--space-12);
  border-bottom: 2px solid var(--color-gray-100);
}

.states-page .demo-section:last-child {
  border-bottom: none;
}

.states-page .demo-description {
  margin-bottom: var(--space-6);
}