/* ==================================================================
   Variables
   ================================================================== */
:root {
  /* Colors */
  --color-background: #05070a;
  --color-surface: #0d1016;
  --color-elevated: #141923;
  --color-text: #f7f7fb;
  --color-text-muted: #a6adbd;

  --color-primary: #d4a84a; /* warm champagne gold */
  --color-primary-soft: rgba(212, 168, 74, 0.12);
  --color-primary-hover: #e6bd58;

  --color-success: #39b585;
  --color-warning: #f3b34c;
  --color-danger: #ff4e5b;

  --gray-50: #f8fafc;
  --gray-100: #e2e8f0;
  --gray-200: #cbd5f5;
  --gray-300: #94a3b8;
  --gray-400: #64748b;
  --gray-500: #475569;
  --gray-600: #334155;
  --gray-700: #1f2933;
  --gray-800: #111827;
  --gray-900: #020617;

  /* Typography */
  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  --font-heading: "Playfair Display", "Times New Roman", serif;
  --font-mono: "JetBrains Mono", 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: 1.2;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.8;

  /* 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-7: 0.875rem; /* 14px */
  --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-sm: 0.25rem;   /* 4px */
  --radius-md: 0.5rem;    /* 8px */
  --radius-lg: 0.75rem;   /* 12px */
  --radius-xl: 1rem;      /* 16px */
  --radius-full: 999px;

  /* Shadows (subtle, premium) */
  --shadow-sm: 0 6px 18px rgba(0, 0, 0, 0.26);
  --shadow-md: 0 18px 45px rgba(0, 0, 0, 0.45);
  --shadow-soft-gold: 0 0 0 1px rgba(212, 168, 74, 0.16);

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

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

html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
dl,
dd,
ul,
ol,
li,
hr,
fieldset,
legend,
pre {
  margin: 0;
  padding: 0;
}

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

body {
  min-height: 100vh;
}

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;
  background: none;
  padding: 0;
}

ul,
ol {
  list-style: none;
}

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

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

/* Remove default focus outlines; we will re-add accessible styles */
:focus {
  outline: none;
}

/* ==================================================================
   Base Styles
   ================================================================== */
body {
  font-family: var(--font-sans);
  font-size: var(--font-size-md);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background: radial-gradient(circle at top left, #1a2438 0, #05070a 48%, #020308 100%);
  -webkit-font-smoothing: antialiased;
}

main {
  min-height: 60vh;
}

p {
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
}

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

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

h1 {
  font-size: clamp(var(--font-size-3xl), 4vw, var(--font-size-5xl));
  margin-bottom: var(--space-6);
}

h2 {
  font-size: clamp(var(--font-size-2xl), 3vw, var(--font-size-4xl));
  margin-bottom: var(--space-5);
}

h3 {
  font-size: clamp(var(--font-size-xl), 2.2vw, var(--font-size-3xl));
  margin-bottom: var(--space-4);
}

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

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

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

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

strong,
b {
  font-weight: 600;
}

/* Links: subtle elegance with underline on hover */
a {
  position: relative;
  transition: color var(--transition-normal);
}

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

a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.12em;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--color-primary), transparent);
  transition: width var(--transition-normal);
}

a:not(.btn):hover::after {
  width: 100%;
}

hr {
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  margin: var(--space-16) 0;
}

/* ==================================================================
   Accessibility & Motion
   ================================================================== */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

@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;
  }
}

/* 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;
}

/* ==================================================================
   Layout Utilities
   ================================================================== */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding-inline: var(--space-6);
}

@media (min-width: 1200px) {
  .container {
    max-width: 1200px;
  }
}

.section {
  padding-block: var(--space-32);
}

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

.section--dark {
  background: radial-gradient(circle at top, #161b29 0, #05070a 60%, #020308 100%);
}

/* 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-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;
  gap: var(--space-10);
}

.grid-3 {
  display: grid;
  gap: var(--space-10);
}

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

  .grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Simple spacing utilities (for quick layout tweaks) */
.mt-0 { margin-top: 0 !important; }
.mt-xs { margin-top: var(--space-4) !important; }
.mt-sm { margin-top: var(--space-8) !important; }
.mt-md { margin-top: var(--space-12) !important; }
.mt-lg { margin-top: var(--space-20) !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-xs { margin-bottom: var(--space-4) !important; }
.mb-sm { margin-bottom: var(--space-8) !important; }
.mb-md { margin-bottom: var(--space-12) !important; }
.mb-lg { margin-bottom: var(--space-20) !important; }

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

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  background: rgba(212, 168, 74, 0.12);
  color: var(--color-primary);
  border: 1px solid rgba(212, 168, 74, 0.4);
}

/* ==================================================================
   Form Elements & Inputs
   ================================================================== */
label {
  display: inline-block;
  margin-bottom: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

input,
select,
textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background-color: rgba(6, 9, 15, 0.9);
  color: var(--color-text);
  line-height: 1.4;
  transition: border-color var(--transition-normal),
    box-shadow var(--transition-normal),
    background-color var(--transition-fast);
}

input::placeholder,
textarea::placeholder {
  color: rgba(166, 173, 189, 0.7);
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(212, 168, 74, 0.6);
}

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

textarea {
  min-height: 130px;
  resize: vertical;
}

/* Simple status helpers for forms */
.input--error {
  border-color: var(--color-danger) !important;
}

.input--success {
  border-color: var(--color-success) !important;
}

/* ==================================================================
   Buttons
   ================================================================== */
.btn {
  --btn-bg: var(--color-primary);
  --btn-bg-hover: var(--color-primary-hover);
  --btn-color: #05070a;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  background: radial-gradient(circle at top left, #f7e3a8 0, var(--btn-bg) 40%, #9e7430 100%);
  color: var(--btn-color);
  font-weight: 600;
  font-size: var(--font-size-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform var(--transition-fast),
    box-shadow var(--transition-fast),
    filter var(--transition-fast),
    background var(--transition-normal),
    border-color var(--transition-normal);
  box-shadow: 0 14px 32px rgba(212, 168, 74, 0.35);
}

.btn:hover {
  background: radial-gradient(circle at top left, #fff2c5 0, var(--btn-bg-hover) 45%, #b58333 100%);
  transform: translateY(-1px);
  filter: brightness(1.02);
}

.btn:active {
  transform: translateY(0);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.btn:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 3px;
}

.btn--ghost {
  --btn-bg: transparent;
  --btn-bg-hover: rgba(212, 168, 74, 0.12);
  --btn-color: var(--color-primary);

  background: transparent;
  color: var(--btn-color);
  border-color: rgba(212, 168, 74, 0.5);
  box-shadow: none;
}

.btn--ghost:hover {
  background: rgba(212, 168, 74, 0.15);
  box-shadow: var(--shadow-soft-gold);
}

.btn--outline {
  --btn-bg: transparent;
  --btn-bg-hover: rgba(212, 168, 74, 0.1);
  --btn-color: var(--color-primary);

  background: transparent;
  border-color: rgba(212, 168, 74, 0.8);
  color: var(--btn-color);
  box-shadow: none;
}

.btn--outline:hover {
  background: rgba(212, 168, 74, 0.16);
}

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

.btn--sm {
  padding: 0.5rem 1.1rem;
  font-size: var(--font-size-xs);
}

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

/* ==================================================================
   Cards & Surfaces
   ================================================================== */
.card {
  position: relative;
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.04) 0, rgba(17, 24, 39, 0.96) 42%, rgba(3, 7, 18, 0.98) 100%);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(26px);
}

.card--accent {
  border: 1px solid rgba(212, 168, 74, 0.4);
  box-shadow: 0 22px 50px rgba(212, 168, 74, 0.32);
}

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

.card-title {
  font-family: var(--font-heading);
  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-body {
  font-size: var(--font-size-sm);
}

/* Simple tag for special nights / offers (e.g., poker events) */
.tag-premium {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  background: linear-gradient(120deg, rgba(212, 168, 74, 0.12), rgba(111, 79, 164, 0.32));
  color: var(--color-text);
}

/* ==================================================================
   Media & Gallery Helpers
   ================================================================== */
.media-rounded {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.media-soft-shadow {
  box-shadow: var(--shadow-sm);
}

.gallery-grid {
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ==================================================================
   Helper Classes for Theme Highlights (Menu, Poker, etc.)
   ================================================================== */
.text-gold {
  color: var(--color-primary);
}

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

.chip-line {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
}

.chip-line::before,
.chip-line::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 168, 74, 0.4));
}

.chip-line::before {
  background: linear-gradient(90deg, rgba(212, 168, 74, 0.4), transparent);
}

/* Badge for live tournaments / soirées spéciales */
.badge-live {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.1rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.11em;
  background: rgba(255, 78, 91, 0.18);
  color: #ffe5e7;
}

.badge-live::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 999px;
  background: #ff4e5b;
  box-shadow: 0 0 0 4px rgba(255, 78, 91, 0.3);
}