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

:root {
  /* Color Palette - Casino Inspired */
  --color-bg: #050608; /* main background: near-black */
  --color-bg-elevated: #101318; /* elevated sections / cards */
  --color-bg-soft: #151922; /* subtle panels */

  --color-text: #f7f7f9;
  --color-text-muted: #a4a7b3;

  --color-primary: #d4af37; /* gold */
  --color-primary-soft: rgba(212, 175, 55, 0.12);
  --color-primary-strong: #f5c84c;

  --color-accent: #e53935; /* red accent */
  --color-accent-soft: rgba(229, 57, 53, 0.12);

  --color-success: #4caf50;
  --color-warning: #ffc107;
  --color-danger: #f44336;

  --color-neutral-50: #0f1115;
  --color-neutral-100: #181b22;
  --color-neutral-200: #232733;
  --color-neutral-300: #343848;
  --color-neutral-400: #4a4f61;
  --color-neutral-500: #686f85;
  --color-neutral-600: #8c93a6;
  --color-neutral-700: #b3b8c6;
  --color-neutral-800: #d8dbe4;
  --color-neutral-900: #f4f5f8;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --font-display: "Playfair Display", "Times New Roman", serif;
  --font-mono: "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;

  /* Font Sizes (clamp for responsiveness) */
  --text-xs: 0.75rem; /* 12px */
  --text-sm: 0.875rem; /* 14px */
  --text-base: 1rem; /* 16px */
  --text-lg: 1.125rem; /* 18px */
  --text-xl: 1.25rem; /* 20px */
  --text-2xl: 1.5rem; /* 24px */
  --text-3xl: 1.875rem; /* 30px */
  --text-4xl: clamp(2.25rem, 4vw, 2.75rem); /* hero sub */
  --text-5xl: clamp(2.75rem, 5vw, 3.5rem); /* hero main */

  /* Line Heights */
  --leading-tight: 1.15;
  --leading-snug: 1.3;
  --leading-normal: 1.5;
  --leading-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 */

  /* Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  /* Shadows (soft, luxurious) */
  --shadow-soft:
    0 14px 30px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.03);
  --shadow-subtle: 0 10px 25px rgba(0, 0, 0, 0.35);
  --shadow-focus: 0 0 0 2px rgba(5, 6, 8, 0.9), 0 0 0 4px rgba(212, 175, 55, 0.85);

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

  /* Layout */
  --container-max-width: 1160px;
  --container-padding-x: 1.25rem;

  /* Z-index scale */
  --z-header: 40;
  --z-overlay: 50;
  --z-modal: 60;
}

/* Reduced motion adjustments */
@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0s;
    --transition-normal: 0s;
    --transition-slow: 0s;
  }
}

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

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

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

body {
  margin: 0;
}

h1, h2, h3, h4, h5, h6,
p,
figure,
blockquote,
dl,
dl dt,
dl dd,
ul,
ol,
li {
  margin: 0;
  padding: 0;
}

ul,
ol {
  list-style: none;
}

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

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

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

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

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

/* Better text rendering */
body,
input,
textarea,
button {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

body {
  min-height: 100vh;
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
}

main {
  display: block;
}

/* Headings - event-focused hierarchy, display font for premium feel */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

h1 {
  font-size: var(--text-5xl);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-4);
}

h2 {
  font-size: var(--text-3xl);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-3);
}

h3 {
  font-size: var(--text-2xl);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-2);
}

h4 {
  font-size: var(--text-xl);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-2);
}

p {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

strong {
  font-weight: 600;
}

/* Links */

a {
  position: relative;
  transition: color var(--transition-normal);
}

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

a:focus-visible {
  outline: none;
}

/* ========================================================================
   Accessibility & Focus
   ======================================================================== */

:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
  border-radius: var(--radius-sm);
}

/* Screen reader only utility */

.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;
}

/* Respect reduced motion */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !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-16);
  padding-bottom: var(--space-16);
}

.section--tight {
  padding-top: var(--space-10);
  padding-bottom: var(--space-10);
}

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

.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.15rem 0.75rem;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.22), rgba(229, 57, 53, 0.18));
  color: var(--color-text);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section__title {
  margin-top: var(--space-3);
}

.section__subtitle {
  max-width: 40rem;
}

/* Flex Utilities */

.flex {
  display: flex;
}

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

.flex-row {
  flex-direction: row;
}

.flex-column {
  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-sm {
  gap: var(--space-3);
}

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

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

/* Grid Utilities */

.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: 1fr;
  }
}

/* Alignment & text */

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

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

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

/* Spacing utilities (margin / padding) */

.mt-0 { margin-top: 0 !important; }
.mt-xs { margin-top: var(--space-2) !important; }
.mt-sm { margin-top: var(--space-3) !important; }
.mt-md { margin-top: var(--space-4) !important; }
.mt-lg { margin-top: var(--space-6) !important; }
.mt-xl { margin-top: var(--space-8) !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-xs { margin-bottom: var(--space-2) !important; }
.mb-sm { margin-bottom: var(--space-3) !important; }
.mb-md { margin-bottom: var(--space-4) !important; }
.mb-lg { margin-bottom: var(--space-6) !important; }
.mb-xl { margin-bottom: var(--space-8) !important; }

.px-section {
  padding-left: var(--container-padding-x);
  padding-right: var(--container-padding-x);
}

/* Color utilities */

.bg-elevated {
  background-color: var(--color-bg-elevated);
}

.bg-soft {
  background-color: var(--color-bg-soft);
}

.bg-primary-soft {
  background-color: var(--color-primary-soft);
}

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

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

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

/* Buttons - primary CTA focus, plus subtle secondary */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background-color var(--transition-normal),
    color var(--transition-normal),
    border-color var(--transition-normal),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
  color: #050608;
  box-shadow: var(--shadow-subtle);
}

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

.btn--primary:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-primary-strong);
  border-color: rgba(212, 175, 55, 0.55);
  backdrop-filter: blur(10px);
}

.btn--secondary:hover {
  background-color: rgba(212, 175, 55, 0.14);
}

.btn--ghost {
  background-color: rgba(16, 19, 24, 0.8);
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.08);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.btn:focus-visible {
  box-shadow: var(--shadow-focus);
}

/* Inputs & Forms */

.input,
.textarea,
.select {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background-color: rgba(5, 6, 8, 0.9);
  color: var(--color-text);
  font-size: var(--text-sm);
  outline: none;
  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,
.textarea:focus,
.select:focus {
  border-color: rgba(212, 175, 55, 0.85);
  box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.55);
}

.input[aria-invalid="true"],
.textarea[aria-invalid="true"] {
  border-color: rgba(244, 67, 54, 0.85);
}

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

.form-label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: var(--text-sm);
  color: var(--color-text);
}

.form-helper {
  margin-top: 0.35rem;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* Cards - used for events, packages, game zones */

.card {
  position: relative;
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at top left, rgba(212, 175, 55, 0.12), transparent 55%),
    radial-gradient(circle at bottom right, rgba(229, 57, 53, 0.15), transparent 60%),
    var(--color-bg-elevated);
  padding: var(--space-6);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.card--soft {
  background: var(--color-bg-soft);
  box-shadow: none;
}

.card__eyebrow {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-primary-strong);
  margin-bottom: var(--space-2);
}

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

.card__meta {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-muted);
  margin-top: var(--space-3);
}

.card--interactive {
  cursor: pointer;
  transition:
    transform var(--transition-normal),
    box-shadow var(--transition-normal),
    border-color var(--transition-fast);
}

.card--interactive:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: rgba(212, 175, 55, 0.4);
}

/* Hero / Banner helpers for EVENT VIBE SOCIAL */

.hero {
  position: relative;
  padding-top: var(--space-24);
  padding-bottom: var(--space-20);
  color: var(--color-text);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -40%;
  background:
    radial-gradient(circle at top left, rgba(212, 175, 55, 0.18), transparent 65%),
    radial-gradient(circle at bottom right, rgba(229, 57, 53, 0.14), transparent 65%),
    radial-gradient(circle at center, rgba(15, 94, 61, 0.42), transparent 70%);
  opacity: 0.8;
  pointer-events: none;
}

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

.hero__kicker {
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-primary-strong);
  margin-bottom: var(--space-3);
}

.hero__title {
  font-size: var(--text-5xl);
  line-height: var(--leading-tight);
  max-width: 18ch;
  margin-bottom: var(--space-4);
}

.hero__subtitle {
  max-width: 36rem;
  margin-bottom: var(--space-6);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* Event ribbon / tag (for dates, VIP, etc.) */

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.tag--vip {
  background: linear-gradient(120deg, rgba(212, 175, 55, 0.16), rgba(229, 57, 53, 0.26));
  color: var(--color-primary-strong);
}

.tag--poker {
  background-color: rgba(15, 94, 61, 0.6);
  color: #e9f5ef;
}

.tag--casino {
  background-color: rgba(16, 13, 40, 0.8);
  color: var(--color-text);
}

/* Event meta list (date, location, type) */

.event-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
}

.event-meta__item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* Promo / Reservation strip */

.promo-strip {
  padding: var(--space-6) var(--space-4);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at left, rgba(212, 175, 55, 0.22), transparent 60%),
    radial-gradient(circle at right, rgba(229, 57, 53, 0.22), transparent 60%),
    rgba(5, 6, 8, 0.9);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  box-shadow: var(--shadow-soft);
}

.promo-strip__title {
  font-size: var(--text-2xl);
}

.promo-strip__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .hero {
    padding-top: var(--space-20);
    padding-bottom: var(--space-16);
  }

  .promo-strip {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ========================================================================
   Helper patterns for lists / repeated blocks
   ======================================================================== */

.list-inline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding-left: 0;
}

.list-check {
  list-style: none;
  padding-left: 0;
}

.list-check li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
}

.list-check li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.4rem;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 999px;
  background: radial-gradient(circle at center, var(--color-primary-strong), var(--color-primary));
}

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