:root {
  /* IK Raid: royal blue jerseys, white accents, black outlines, red sparingly */
  --color-raid-blue: #0047ab;
  --color-raid-blue-deep: #003580;
  --color-bg: #eef1f5;
  --color-bg-elevated: #ffffff;
  --color-surface: #ffffff;
  --color-surface-promo: rgba(0, 71, 171, 0.12);
  --color-border-subtle: rgba(11, 17, 32, 0.12);
  --color-primary: var(--color-raid-blue);
  --color-primary-soft: rgba(0, 71, 171, 0.12);
  --color-accent: #0b1120;
  --color-accent-red: #d70000;
  --color-text: #0b1120;
  --color-text-muted: #4a5568;
  --color-muted: var(--color-text-muted);
  --color-danger: #dc2626;
  --color-success: #15803d;

  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;

  --shadow-soft: 0 2px 8px rgba(0, 35, 90, 0.08);
  --shadow-subtle: 0 1px 0 rgba(255, 255, 255, 0.06);
  --shadow-button: 0 4px 14px rgba(0, 35, 90, 0.35);

  --font-display: "Bebas Neue", Impact, "Arial Narrow", sans-serif;
  --font-sans: "Barlow", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;

  /* 8px grid spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;

  /* Legacy aliases */
  --space-2xs: var(--space-1);
  --space-xs: var(--space-2);
  --space-sm: var(--space-2);
  --space-md: var(--space-3);
  --space-lg: var(--space-4);
  --space-xl: var(--space-5);
  --space-2xl: var(--space-6);

  --text-display: clamp(2rem, 4vw, 2.75rem);
  --text-title: 1.25rem;
  --text-body: 0.9375rem;
  --text-meta: 0.8125rem;

  --header-height: 3rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

body {
  margin: 0;
  padding: 0;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  font-family: var(--font-sans);
  font-size: var(--text-body);
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(0, 71, 171, 0.08), transparent 50%),
    linear-gradient(180deg, #f8fafc 0%, #eef1f5 45%, #e8ecf2 100%);
  color: var(--color-text);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 0.15s;
}

@media (prefers-reduced-motion: reduce) {
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation: none;
  }
}

img {
  max-width: 100%;
  display: block;
}

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

a:hover {
  text-decoration: underline;
}

main {
  flex: 1;
  min-height: 0;
  width: 100%;
  margin: 0;
  padding: var(--space-lg) var(--space-md) var(--space-xl);
  overflow-y: auto;
  overflow-x: clip;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(11, 17, 32, 0.28) transparent;
}

main::-webkit-scrollbar {
  width: 0.5rem;
}

main::-webkit-scrollbar-track {
  background: transparent;
}

main::-webkit-scrollbar-thumb {
  background-color: rgba(11, 17, 32, 0.22);
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: padding-box;
}

main::-webkit-scrollbar-thumb:hover {
  background-color: rgba(11, 17, 32, 0.38);
}

main > *:not(.home-hero) {
  max-width: 1120px;
  margin-inline: auto;
  width: 100%;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 var(--space-sm);
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: 0.01em;
}

h1:focus,
.page-header h1:focus,
.home-hero-title:focus {
  outline: none;
}

p {
  margin: 0 0 var(--space-sm);
  line-height: 1.6;
}

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

.small {
  font-size: var(--text-meta);
}

.is-hidden {
  display: none !important;
}

/* Buttons & interactive elements */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border-radius: 999px;
  border: 1px solid transparent;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-body);
  line-height: 1.2;
  cursor: pointer;
  background: transparent;
  color: var(--color-text);
  transition: background 0.18s ease, border-color 0.18s ease,
    transform 0.1s ease, box-shadow 0.18s ease, color 0.18s ease;
}

.btn.primary {
  background: linear-gradient(
    180deg,
    var(--color-raid-blue) 0%,
    var(--color-raid-blue-deep) 100%
  );
  border-color: rgba(11, 17, 32, 0.35);
  color: #ffffff;
  box-shadow: var(--shadow-button);
  font-weight: 600;
}

.btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0, 35, 90, 0.45);
}

.btn.ghost {
  border-color: var(--color-border-subtle);
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-text);
}

.btn.ghost:hover {
  border-color: rgba(15, 23, 42, 0.18);
  background: #ffffff;
}

.btn-read-more {
  margin-top: var(--space-2);
}

.btn.chip {
  border-radius: 999px;
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.9);
  border-color: var(--color-border-subtle);
  font-size: var(--text-meta);
}

.btn.chip.is-active {
  background: var(--color-primary-soft);
  border-color: rgba(0, 71, 171, 0.45);
  color: #0b1120;
}

.btn-group {
  display: inline-flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* Segmented control */

.segmented-control {
  display: inline-flex;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  overflow: hidden;
}

.segmented-control-btn {
  border: none;
  border-right: 1px solid var(--color-border-subtle);
  border-radius: 0;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-meta);
  font-weight: 500;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background 0.14s ease, color 0.14s ease;
}

.segmented-control-btn:last-child {
  border-right: none;
}

.segmented-control-btn:hover {
  color: var(--color-text);
  background: rgba(0, 71, 171, 0.04);
}

.segmented-control-btn.is-active {
  background: var(--color-primary-soft);
  color: var(--color-raid-blue-deep);
  font-weight: 600;
}

button {
  font-family: inherit;
}

button:focus-visible,
a:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .btn.primary:hover {
    transform: none;
  }
}

/* Form fields */

.field {
  display: inline-flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: var(--text-body);
}

.field-label {
  color: var(--color-text-muted);
  font-size: var(--text-meta);
}

select {
  border-radius: 999px;
  border: 1px solid var(--color-border-subtle);
  background: #ffffff;
  color: var(--color-text);
  padding: var(--space-2) var(--space-4) var(--space-2) var(--space-3);
  min-width: 10rem;
}

select:hover {
  border-color: rgba(0, 71, 171, 0.35);
}

/* Utility containers */

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

.card-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-md);
}

@media (min-width: 720px) {
  .card-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .card-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Route skeleton */

.route-skeleton-bar {
  height: 1.25rem;
  border-radius: var(--radius-sm);
  background: linear-gradient(90deg, rgba(0, 71, 171, 0.06) 0%, rgba(0, 71, 171, 0.12) 50%, rgba(0, 71, 171, 0.06) 100%);
  background-size: 200% 100%;
  animation: route-skeleton-shimmer 1.2s ease-in-out infinite;
  margin-bottom: var(--space-3);
}

.route-skeleton-bar--short {
  width: 60%;
}

.route-skeleton-block {
  height: 8rem;
  border-radius: var(--radius-md);
  background: linear-gradient(90deg, rgba(0, 71, 171, 0.04) 0%, rgba(0, 71, 171, 0.08) 50%, rgba(0, 71, 171, 0.04) 100%);
  background-size: 200% 100%;
  animation: route-skeleton-shimmer 1.2s ease-in-out infinite;
}

@keyframes route-skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .route-skeleton-bar,
  .route-skeleton-block {
    animation: none;
  }
}