/* ==================================================================
   Variables
   ================================================================== */
:root {
  /* Colors */
  --color-background: #050608; /* deep charcoal / stadium night sky */
  --color-surface: #111319;
  --color-surface-alt: #171a22;
  --color-text: #f5f5f7;
  --color-text-muted: #9ea3b3;

  --color-primary: #1fd063; /* vibrant pitch green */
  --color-primary-dark: #12a74c;
  --color-primary-soft: rgba(31, 208, 99, 0.14);

  --color-accent-yellow: #ffd54a; /* stadium lights */
  --color-accent-blue: #1f8bff;  /* electric blue */
  --color-accent-amber: #ff8a3c; /* amber drinks / highlights */

  --color-success: #2ecc71;
  --color-warning: #ffb347;
  --color-danger: #ff4757;

  --gray-50: #f9fafb;
  --gray-100: #f1f3f5;
  --gray-200: #e1e4ea;
  --gray-300: #c4c8d4;
  --gray-400: #9ea3b3;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #111827;
  --gray-900: #020617;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Inter", "Roboto", "Segoe UI", sans-serif;
  --font-display: "Oswald", "Anton", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", ui-monospace, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --font-size-xs: 0.75rem;  /* 12px */
  --font-size-sm: 0.875rem; /* 14px */
  --font-size-md: 1rem;     /* 16px */
  --font-size-lg: 1.125rem; /* 18px */
  --font-size-xl: 1.25rem;  /* 20px */
  --font-size-2xl: 1.5rem;  /* 24px */
  --font-size-3xl: 1.875rem;/* 30px */
  --font-size-4xl: 2.25rem; /* 36px */
  --font-size-5xl: 3rem;    /* 48px */

  --line-height-tight: 1.15;
  --line-height-snug: 1.3;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;

  /* Spacing scale (0–96px) */
  --space-0: 0;
  --space-1: 0.25rem;  /* 4px */
  --space-2: 0.5rem;   /* 8px */
  --space-3: 0.75rem;  /* 12px */
  --space-4: 1rem;     /* 16px */
  --space-5: 1.25rem;  /* 20px */
  --space-6: 1.5rem;   /* 24px */
  --space-8: 2rem;     /* 32px */
  --space-10: 2.5rem;  /* 40px */
  --space-12: 3rem;    /* 48px */
  --space-16: 4rem;    /* 64px */
  --space-20: 5rem;    /* 80px */
  --space-24: 6rem;    /* 96px */

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-pill: 999px;

  /* Shadows (energetic, glow-like for stadium vibe) */
  --shadow-sm: 0 4px 10px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.55);
  --shadow-lg: 0 18px 45px rgba(0, 0, 0, 0.7);
  --shadow-glow-primary: 0 0 18px rgba(31, 208, 99, 0.7);
  --shadow-glow-blue: 0 0 20px rgba(31, 139, 255, 0.65);

  /* Transitions */
  --transition-fast: 120ms ease-out;
  --transition-normal: 200ms ease-out;
  --transition-slow: 320ms ease;

  /* Layout */
  --container-max-width: 1120px;
  --container-padding-x: 1.25rem;

  /* Misc */
  --focus-ring-color: rgba(31, 139, 255, 0.9);
  --focus-ring-width: 2px;
  --focus-ring-offset: 2px;
}

/* ==================================================================
   Reset / Normalize
   ================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

ul[role="list"],
ol[role="list"] {
  list-style: none;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  text-rendering: optimizeLegibility;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

button {
  border: none;
  padding: 0;
  background: none;
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* Remove built-in form element styles where possible */
input,
textarea,
select,
button {
  margin: 0;
  border-radius: 0;
}

/* ==================================================================
   Base Styles
   ================================================================== */
body {
  font-family: var(--font-sans);
  font-size: var(--font-size-md);
  line-height: var(--line-height-relaxed);
  background-color: var(--color-background);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main {
  min-height: 60vh;
}

/* Headings - bold, stadium-inspired, dynamic */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  line-height: var(--line-height-tight);
  color: var(--gray-50);
}

h1 {
  font-size: clamp(2.4rem, 3vw + 1.6rem, 3.5rem);
  margin-bottom: var(--space-4);
}

h2 {
  font-size: clamp(1.9rem, 2.4vw + 1.2rem, 2.6rem);
  margin-bottom: var(--space-3);
}

h3 {
  font-size: clamp(1.4rem, 1.8vw + 0.9rem, 2rem);
  margin-bottom: var(--space-3);
}

h4 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-2);
}

h5 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}

h6 {
  font-size: var(--font-size-md);
  margin-bottom: var(--space-1);
}

p {
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

p:last-child {
  margin-bottom: 0;
}

small {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

strong,
b {
  font-weight: 600;
}

code,
pre {
  font-family: var(--font-mono);
}

/* Links - energized but clean */
a {
  color: var(--color-accent-blue);
  text-decoration: none;
  transition: color var(--transition-fast),
    text-shadow var(--transition-fast);
}

a:hover {
  color: var(--color-primary);
  text-shadow: 0 0 12px rgba(31, 208, 99, 0.6);
}

a:active {
  color: var(--color-accent-amber);
}

/* Lists */
ul,
ol {
  padding-left: 1.25rem;
  margin: 0 0 var(--space-3);
}

li + li {
  margin-top: 0.25rem;
}

/* ==================================================================
   Accessibility & Motion
   ================================================================== */
:focus {
  outline: none;
}

:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

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

/* ==================================================================
   Utilities
   ================================================================== */
/* Layout containers */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding-x);
  padding-right: var(--container-padding-x);
}

.section {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.section--tight {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}

/* Flex helpers */
.flex {
  display: flex;
}

.inline-flex {
  display: inline-flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.flex-col {
  display: flex;
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

.gap-xs {
  gap: var(--space-1);
}

.gap-sm {
  gap: var(--space-2);
}

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

.gap-lg {
  gap: var(--space-6);
}

/* Grid helpers */
.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Screen reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Simple spacing utilities for layout tuning */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-sm { margin-top: var(--space-2) !important; }
.mt-md { margin-top: var(--space-4) !important; }
.mt-lg { margin-top: var(--space-6) !important; }
.mb-sm { margin-bottom: var(--space-2) !important; }
.mb-md { margin-bottom: var(--space-4) !important; }
.mb-lg { margin-bottom: var(--space-6) !important; }

.text-center { text-align: center !important; }
.text-right { text-align: right !important; }
.text-muted { color: var(--color-text-muted) !important; }

/* ==================================================================
   Components
   ================================================================== */
/* Buttons - bold, energetic, with subtle glow */
.btn {
  --btn-bg: var(--color-primary);
  --btn-color: #050608;
  --btn-bg-hover: var(--color-primary-dark);
  --btn-shadow: var(--shadow-md);

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  background: var(--btn-bg);
  color: var(--btn-color)!important;
  font-weight: 600;
  font-size: var(--font-size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: var(--btn-shadow);
  transition:
    background-color var(--transition-normal),
    box-shadow var(--transition-normal),
    transform var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast);
}

.btn:hover {
  background: var(--btn-bg-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-primary);
}

.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: 3px;
}

.btn--ghost {
  --btn-bg: transparent;
  --btn-color: var(--color-text);
  --btn-bg-hover: rgba(255, 255, 255, 0.06);
  --btn-shadow: none;
  border-color: rgba(158, 163, 179, 0.5);
}

.btn--outline {
  --btn-bg: transparent;
  --btn-color: var(--color-primary);
  --btn-bg-hover: rgba(31, 208, 99, 0.12);
  --btn-shadow: none;
  border-color: var(--color-primary);
}

.btn--accent {
  --btn-bg: var(--color-accent-blue);
  --btn-bg-hover: #0f6edd;
  --btn-color: #fdfdfd;
}

.btn--danger {
  --btn-bg: var(--color-danger);
  --btn-bg-hover: #e53b4c;
  --btn-color: #fff;
}

.btn--sm {
  padding: 0.5rem 1rem;
  font-size: var(--font-size-xs);
}

.btn--lg {
  padding: 0.9rem 1.8rem;
  font-size: var(--font-size-md);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.6;
  box-shadow: none;
  transform: none;
}

/* Inputs & form controls */
.input,
textarea,
select {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(158, 163, 179, 0.45);
  background-color: rgba(7, 9, 15, 0.9);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background-color var(--transition-fast);
}

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

.input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  border-color: var(--color-accent-blue);
  box-shadow: 0 0 0 1px var(--color-accent-blue);
  outline: none;
}

.input[aria-invalid="true"],
.input--error {
  border-color: var(--color-danger);
}

label {
  display: inline-block;
  margin-bottom: 0.35rem;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--gray-100);
}

.form-field {
  margin-bottom: var(--space-4);
}

/* Card - surface for matches, promos, reservations */
.card {
  position: relative;
  background: radial-gradient(circle at top left, rgba(31, 139, 255, 0.2), transparent 55%),
              radial-gradient(circle at bottom right, rgba(31, 208, 99, 0.18), transparent 60%),
              var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.card--soft {
  background: var(--color-surface-alt);
}

.card--outlined {
  background: transparent;
  border-style: dashed;
}

.card__header {
  margin-bottom: var(--space-3);
}

.card__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-1);
}

.card__meta {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
}

.card__body {
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.card__footer {
  margin-top: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

/* Tag / pill - for match status, promos etc. */
.tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background-color: rgba(17, 24, 39, 0.96);
  color: var(--color-text-muted);
  border: 1px solid rgba(158, 163, 179, 0.4);
}

.tag--live {
  background-color: rgba(255, 71, 87, 0.16);
  color: #ff717f;
  border-color: rgba(255, 71, 87, 0.7);
}

.tag--promo {
  background-color: rgba(255, 213, 74, 0.16);
  color: #ffe07e;
  border-color: rgba(255, 213, 74, 0.85);
}

.tag--vip {
  background-color: rgba(31, 139, 255, 0.16);
  color: #7bb7ff;
  border-color: rgba(31, 139, 255, 0.8);
}

/* Hero-like background helpers (for large match banners) */
.bg-gradient-stadium {
  background:
    radial-gradient(circle at 10% 0%, rgba(31, 139, 255, 0.65), transparent 60%),
    radial-gradient(circle at 90% 0%, rgba(255, 213, 74, 0.5), transparent 58%),
    radial-gradient(circle at 50% 100%, rgba(31, 208, 99, 0.45), transparent 60%),
    linear-gradient(145deg, #050608 0%, #050610 45%, #050608 100%);
}

.bg-gradient-pitch {
  background: radial-gradient(circle at center, rgba(31, 208, 99, 0.35), transparent 55%),
              #050608;
}

/* Simple chip for schedule / time / team labels */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(158, 163, 179, 0.4);
  background-color: rgba(7, 9, 15, 0.95);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.chip--highlight {
  border-color: rgba(31, 208, 99, 0.9);
  color: var(--color-primary);
}

/* Media wrapper for responsive iframes (live streams, promo videos) */
.media-frame {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 */
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.media-frame iframe,
.media-frame video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ==================================================================
   End of base.css
   ================================================================== */