/* ========================================================================== 
   Variables
   ========================================================================== */

:root {
  /* Colors */
  --color-bg: #050814; /* deep, modern background */
  --color-bg-elevated: #0b1020;
  --color-bg-soft: #101626;
  --color-surface: #141b30;
  --color-surface-soft: #1b2438;

  --color-text: #f5f7ff;
  --color-text-muted: #a3adc4;
  --color-border-subtle: #222a3e;

  /* Brand / accent palette: poker + sports + energetic bar */
  --color-primary: #14e1a7;   /* vibrant teal/green */
  --color-primary-soft: rgba(20, 225, 167, 0.14);
  --color-primary-dark: #0cb987;

  --color-accent: #ff3366;    /* energetic magenta */
  --color-accent-soft: rgba(255, 51, 102, 0.18);

  --color-success: #39d98a;
  --color-warning: #ffb74d;
  --color-danger: #ff4d4f;

  --gray-50: #f8fafc;
  --gray-100: #eaedf5;
  --gray-200: #cbd2e5;
  --gray-300: #9aa4c1;
  --gray-400: #6c7694;
  --gray-500: #4b5472;
  --gray-600: #363e59;
  --gray-700: #262c3f;
  --gray-800: #171b29;
  --gray-900: #090b13;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --font-size-md: 1.0625rem; /* 17px */
  --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: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;

  /* Spacing scale (0–96px) */
  --space-0: 0;
  --space-1: 0.125rem; /* 2px */
  --space-2: 0.25rem;  /* 4px */
  --space-3: 0.375rem; /* 6px */
  --space-4: 0.5rem;   /* 8px */
  --space-5: 0.625rem; /* 10px */
  --space-6: 0.75rem;  /* 12px */
  --space-8: 1rem;     /* 16px */
  --space-10: 1.25rem; /* 20px */
  --space-12: 1.5rem;  /* 24px */
  --space-16: 2rem;    /* 32px */
  --space-20: 2.5rem;  /* 40px */
  --space-24: 3rem;    /* 48px */
  --space-32: 4rem;    /* 64px */
  --space-40: 5rem;    /* 80px */
  --space-48: 6rem;    /* 96px */

  /* Radius */
  --radius-xs: 3px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  /* Shadows (soft neon / sport-bar style) */
  --shadow-xs: 0 1px 2px rgba(5, 8, 20, 0.35);
  --shadow-sm: 0 4px 10px rgba(5, 8, 20, 0.45);
  --shadow-md: 0 10px 30px rgba(5, 8, 20, 0.65);
  --shadow-lg: 0 22px 60px rgba(5, 8, 20, 0.85);
  --shadow-glow-primary: 0 0 0 1px rgba(20, 225, 167, 0.5), 0 0 35px rgba(20, 225, 167, 0.35);

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

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0ms;
    --transition-base: 0ms;
    --transition-slow: 0ms;
  }

  * {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}


/* ========================================================================== 
   Reset / Normalize
   ========================================================================== */

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

html {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  margin: 0;
}

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

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

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

img {
  height: auto;
}

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

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
  margin: 0;
}

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

textarea {
  resize: vertical;
}

:focus {
  outline: none;
}

[hidden] {
  display: none !important;
}


/* ========================================================================== 
   Base Styles
   ========================================================================== */

body {
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  background: radial-gradient(circle at top, #171b3a 0, #050814 55%, #020308 100%);
  color: var(--color-text);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

main {
  display: block;
}

/* Headings: energetic, display-like for hero sections */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.4rem, 2rem + 2vw, 3.2rem);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-8);
}

h2 {
  font-size: clamp(1.9rem, 1.6rem + 1.3vw, 2.4rem);
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-6);
}

h3 {
  font-size: 1.5rem;
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-4);
}

h4 {
  font-size: 1.25rem;
  margin-bottom: var(--space-3);
}

h5 {
  font-size: 1.1rem;
  margin-bottom: var(--space-2);
}

h6 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

p {
  margin-bottom: var(--space-6);
  color: var(--color-text-muted);
}

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

strong {
  font-weight: 600;
}

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

/* Links */
a {
  cursor: pointer;
  transition: color var(--transition-fast),
              opacity var(--transition-fast),
              text-shadow var(--transition-fast);
}

a:hover {
  color: var(--color-primary);
}

a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}


/* ========================================================================== 
   Accessibility Helpers
   ========================================================================== */

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.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;
}

.sr-only-focusable:focus,
.sr-only-focusable:focus-visible {
  position: static;
  width: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
}


/* ========================================================================== 
   Layout Utilities
   ========================================================================== */

/* Container */
.container {
  width: 100%;
  max-width: min(1120px, 100% - 2 * var(--space-16));
  margin-inline: auto;
  padding-block: var(--space-16);
}

.container--wide {
  max-width: min(1280px, 100% - 2 * var(--space-16));
}

.section {
  padding-block: var(--space-24);
}

.section--tight {
  padding-block: var(--space-16);
}

/* 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;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

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

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

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

.gap-lg {
  gap: var(--space-12);
}

/* Grid helpers */
.grid {
  display: grid;
  gap: var(--space-8);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-10);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-10);
}

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

/* Text alignment */
.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

/* Width utilities */
.w-full {
  width: 100%;
}

/* Spacing utilities (selected) */
.mt-0 { margin-top: 0; }
.mt-xs { margin-top: var(--space-4); }
.mt-sm { margin-top: var(--space-6); }
.mt-md { margin-top: var(--space-8); }
.mt-lg { margin-top: var(--space-12); }
.mt-xl { margin-top: var(--space-16); }

.mb-0 { margin-bottom: 0; }
.mb-xs { margin-bottom: var(--space-4); }
.mb-sm { margin-bottom: var(--space-6); }
.mb-md { margin-bottom: var(--space-8); }
.mb-lg { margin-bottom: var(--space-12); }
.mb-xl { margin-bottom: var(--space-16); }

.py-section {
  padding-block: var(--space-24);
}


/* ========================================================================== 
   Components
   ========================================================================== */

/* Buttons */
.button,
button,
input[type="button"],
input[type="submit"],
input[type="reset"] {
  --btn-bg: var(--color-primary);
  --btn-bg-hover: var(--color-primary-dark);
  --btn-color: #050814;
  --btn-radius: var(--radius-pill);

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);

  padding-inline: calc(var(--space-12) + 2px);
  padding-block: calc(var(--space-4) + 2px);

  border-radius: var(--btn-radius);
  border: 1px solid transparent;

  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;

  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.12), transparent 55%), var(--btn-bg);
  color: var(--btn-color);

  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: background var(--transition-base),
              color var(--transition-fast),
              box-shadow var(--transition-base),
              transform var(--transition-fast),
              border-color var(--transition-fast);
}

.button:hover,
button:hover,
input[type="button"]:hover,
input[type="submit"]:hover,
input[type="reset"]:hover {
  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.18), transparent 55%), var(--btn-bg-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.button:active,
button:active,
input[type="button"]:active,
input[type="submit"]:active,
input[type="reset"]:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.button:disabled,
button:disabled,
input[type="button"]:disabled,
input[type="submit"]:disabled,
input[type="reset"]:disabled {
  cursor: not-allowed;
  opacity: 0.5;
  box-shadow: none;
}

.button--ghost {
  --btn-bg: transparent;
  --btn-bg-hover: rgba(20, 225, 167, 0.1);
  --btn-color: var(--color-text);

  border-color: rgba(255, 255, 255, 0.12);
  background: var(--btn-bg);
  box-shadow: none;
}

.button--ghost:hover {
  border-color: rgba(20, 225, 167, 0.7);
  box-shadow: 0 0 0 1px rgba(20, 225, 167, 0.55);
}

.button--accent {
  --btn-bg: var(--color-accent);
  --btn-bg-hover: #ff1852;
}

.button--sm {
  padding-inline: var(--space-8);
  padding-block: var(--space-3);
  font-size: var(--font-size-xs);
}

.button--lg {
  padding-inline: var(--space-16);
  padding-block: var(--space-5);
  font-size: var(--font-size-md);
}

.button-icon {
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border-radius: 999px;
}

/* Inputs */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
input[type="search"],
input[type="number"],
textarea,
select {
  width: 100%;
  padding-inline: var(--space-8);
  padding-block: var(--space-5);

  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);

  background-color: rgba(9, 13, 30, 0.9);
  color: var(--color-text);

  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);

  transition: border-color var(--transition-base),
              box-shadow var(--transition-base),
              background-color var(--transition-base);
}

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

input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(20, 225, 167, 0.6), 0 0 0 8px rgba(20, 225, 167, 0.12);
  outline: none;
}

input:disabled,
textarea:disabled,
select:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

label {
  display: inline-block;
  margin-bottom: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--gray-200);
}

.form-field {
  margin-bottom: var(--space-8);
}

.form-error {
  margin-top: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--color-danger);
}

/* Card */
.card {
  position: relative;
  background: radial-gradient(circle at top left, rgba(20, 225, 167, 0.08), transparent 60%), var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  padding: var(--space-12);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at top right, rgba(255, 51, 102, 0.16), transparent 55%);
  opacity: 0.7;
}

.card__inner {
  position: relative;
  z-index: 1;
}

.card--soft {
  background: var(--color-bg-soft);
  box-shadow: var(--shadow-xs);
}

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

.card--highlight {
  box-shadow: var(--shadow-glow-primary);
}

.card-header {
  margin-bottom: var(--space-6);
}

.card-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-2);
}

.card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.card-footer {
  margin-top: var(--space-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

/* Tag / pill - useful for "Poker", "Sport", etc. */
.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding-inline: var(--space-4);
  padding-block: var(--space-2);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: linear-gradient(135deg, rgba(20, 225, 167, 0.12), rgba(255, 51, 102, 0.1));
  color: var(--gray-50);
}

.tag--outline {
  background: transparent;
  border-style: dashed;
}

.tag--success {
  border-color: rgba(57, 217, 138, 0.6);
  background: rgba(57, 217, 138, 0.12);
}

.tag--danger {
  border-color: rgba(255, 77, 79, 0.6);
  background: rgba(255, 77, 79, 0.12);
}

/* Chips / small counters */
.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding-inline: var(--space-3);
  border-radius: 999px;
  background: var(--color-accent-soft);
  color: var(--gray-50);
  font-size: 0.7rem;
}

/* Basic badge for live events */
.badge-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding-inline: var(--space-4);
  padding-block: var(--space-2);
  border-radius: var(--radius-pill);
  background: radial-gradient(circle at left, #ff3366 0, #7b102b 65%);
  color: #fff;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.badge-live::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background-color: #fff;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.75);
}


/* ========================================================================== 
   Media & Misc Utilities
   ========================================================================== */

/* Responsive embeds (e.g., live sports video) */
.embed {
  position: relative;
  width: 100%;

  overflow: hidden;
  border-radius: var(--radius-lg);
  background-color: #000;
}

.embed iframe,
.embed video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Overlay gradient for hero sections */
.hero-overlay {
  position: relative;
  isolation: isolate;
}

.hero-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 10% 0%, rgba(20, 225, 167, 0.4), transparent 55%),
              radial-gradient(circle at 90% 0%, rgba(255, 51, 102, 0.35), transparent 55%);
  opacity: 0.6;
  pointer-events: none;
  z-index: -1;
}

.hero-overlay > * {
  position: relative;
  z-index: 1;
}

/* Simple blur background card */
.glass {
  background: linear-gradient(135deg, rgba(10, 14, 40, 0.92), rgba(10, 14, 40, 0.7));
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(14px);
}

@supports not ((backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px))) {
  .glass {
    background: rgba(10, 14, 40, 0.98);
  }
}