/* ========================================================================
   Variables
   ======================================================================== */
:root {
  /* Color Palette */
  --color-bg: #050914; /* deep, moody blue-black */
  --color-surface: #0e1524;
  --color-surface-elevated: #151c2e;

  --color-text: #f5f7ff;
  --color-text-muted: #a8b0c7;
  --color-border-subtle: rgba(255, 255, 255, 0.08);

  --color-primary: #f5b640; /* warm gold */
  --color-primary-soft: rgba(245, 182, 64, 0.12);

  --color-success: #3ecf8e;
  --color-warning: #ffb84d;
  --color-danger: #ff4f6a;

  --color-neutral-50: #f9fafb;
  --color-neutral-100: #f3f4f6;
  --color-neutral-200: #e5e7eb;
  --color-neutral-300: #d1d5db;
  --color-neutral-400: #9ca3af;
  --color-neutral-500: #6b7280;
  --color-neutral-600: #4b5563;
  --color-neutral-700: #374151;
  --color-neutral-800: #1f2933;
  --color-neutral-900: #111827;

  /* 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, "SF Pro Display", "Segoe UI", Roboto, sans-serif;

  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 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: 1.6;
  --line-height-relaxed: 1.8;

  /* 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-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 999px;

  /* Shadows (subtle, nightlife glow) */
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-strong: 0 22px 60px rgba(0, 0, 0, 0.6);
  --shadow-glow-primary: 0 0 25px rgba(245, 182, 64, 0.55);

  /* Transitions */
  --duration-fast: 120ms;
  --duration-base: 200ms;
  --duration-slow: 320ms;
  --easing-standard: cubic-bezier(0.19, 1, 0.22, 1); /* luxe ease-out */

  /* Layout */
  --container-max-width: 1120px;
  --container-padding-x: var(--space-4);
}

@media (min-width: 1024px) {
  :root {
    --container-max-width: 1200px;
    --container-padding-x: var(--space-6);
  }
}

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

html,
body {
  margin: 0;
  padding: 0;
}

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

body {
  min-height: 100vh;
}

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

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

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

ul,
ol {
  margin: 0;
  padding: 0;
}

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

/* Remove default link underlines; handle in base styles */
a {
  color: inherit;
  text-decoration: none;
}

/* ========================================================================
   Base Styles
   ======================================================================== */
body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

main {
  min-height: 60vh;
}

/* Headings: modern, slightly condensed feel for nightlife ambiance */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: var(--line-height-snug);
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  letter-spacing: 0.02em;
  margin-bottom: var(--space-4);
}

h2 {
  font-size: clamp(1.9rem, 3vw, 2.4rem);
  letter-spacing: 0.015em;
  margin-bottom: var(--space-3);
}

h3 {
  font-size: clamp(1.5rem, 2.3vw, 1.9rem);
  letter-spacing: 0.01em;
  margin-bottom: var(--space-3);
}

h4 {
  font-size: 1.25rem;
  margin-bottom: var(--space-2);
}

h5 {
  font-size: 1.125rem;
  margin-bottom: var(--space-2);
}

h6 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

/* Paragraphs: comfortable line length for venue info & descriptions */
p {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-muted);
  }

p + p {
  margin-top: var(--space-3);
}

/* Links: subtle, luxurious hover */
a {
  position: relative;
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-base) var(--easing-standard);
}

a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.2em;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(245, 182, 64, 0.2), rgba(245, 182, 64, 0.7));
  transform-origin: left;
  transform: scaleX(0);
  transition: transform var(--duration-base) var(--easing-standard);
}

a:hover::after,
 a:focus-visible::after {
  transform: scaleX(1);
}

a:hover {
  color: #ffe0a4;
}

strong,
b {
  font-weight: 600;
}

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

code,
pre {
  font-family: ui-monospace, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.9em;
}

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

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

/* 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-2 {
  gap: var(--space-2);
}

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

/* 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);
  }
}

/* Visibility: screen readers 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;
}

/* Basic spacing utilities */
.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }

.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }

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

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

/* Buttons: primary CTAs for reservations, events, etc. */
.btn {
  --btn-bg: var(--color-surface-elevated);
  --btn-color: var(--color-text);
  --btn-border: transparent;
  --btn-shadow: var(--shadow-soft);

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--btn-border);
  background: var(--btn-bg);
  color: var(--btn-color);
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  box-shadow: var(--btn-shadow);
  transition:
    background-color var(--duration-base) var(--easing-standard),
    color var(--duration-base) var(--easing-standard),
    box-shadow var(--duration-base) var(--easing-standard),
    transform var(--duration-fast) var(--easing-standard),
    border-color var(--duration-base) var(--easing-standard);
}

.btn-primary {
  --btn-bg: linear-gradient(135deg, #f5b640, #fcdc8e);
  --btn-color: #201200;
  --btn-border: rgba(0, 0, 0, 0.1);
  --btn-shadow: var(--shadow-glow-primary);
}

.btn-outline {
  --btn-bg: transparent;
  --btn-color: var(--color-text);
  --btn-border: rgba(245, 182, 64, 0.7);
  --btn-shadow: 0 0 0 rgba(0, 0, 0, 0);
}

.btn-ghost {
  --btn-bg: rgba(255, 255, 255, 0.04);
  --btn-color: var(--color-text);
  --btn-border: rgba(255, 255, 255, 0.06);
  --btn-shadow: 0 0 0 rgba(0, 0, 0, 0);
}

.btn:hover:not(:disabled),
.btn:focus-visible:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: var(--shadow-strong);
}

.btn-primary:hover:not(:disabled),
.btn-primary:focus-visible:not(:disabled) {
  filter: brightness(1.06);
}

.btn-outline:hover:not(:disabled),
.btn-outline:focus-visible:not(:disabled) {
  background: rgba(245, 182, 64, 0.1);
}

.btn-ghost:hover:not(:disabled),
.btn-ghost:focus-visible:not(:disabled) {
  background: rgba(255, 255, 255, 0.08);
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  box-shadow: none;
}

/* Inputs: reservations, forms, searches */
.input,
select,
textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background-color: rgba(6, 10, 24, 0.9);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  outline: none;
  transition:
    border-color var(--duration-base) var(--easing-standard),
    box-shadow var(--duration-base) var(--easing-standard),
    background-color var(--duration-base) var(--easing-standard);
}

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

.input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(245, 182, 64, 0.4);
  background-color: rgba(10, 16, 36, 0.98);
}

.input[disabled],
select[disabled],
textarea[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

label {
  display: inline-block;
  margin-bottom: var(--space-1);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
}

/* Cards: event highlights, match schedules, menu teasers */
.card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  background: radial-gradient(circle at top left, rgba(245, 182, 64, 0.12), transparent 55%),
    linear-gradient(145deg, rgba(10, 16, 36, 0.95), rgba(3, 6, 18, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  backdrop-filter: blur(14px);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(60, 117, 232, 0.2), transparent 60%);
  opacity: 0.5;
  pointer-events: none;
}

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

.card-header {
  margin-bottom: var(--space-4);
}

.card-title {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

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

.card-actions {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* Subtle divider for schedules and menus */
.divider {
  height: 1px;
  width: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.22), transparent);
  margin: var(--space-4) 0;
}

/* Tag / pill for statuses (e.g., Live, Upcoming, VIP) */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: rgba(3, 6, 18, 0.8);
}

.badge--live {
  border-color: rgba(255, 79, 106, 0.7);
  color: #ffd5de;
  background: radial-gradient(circle at left, rgba(255, 79, 106, 0.25), transparent 60%);
}

.badge--vip {
  border-color: rgba(245, 182, 64, 0.8);
  color: #ffe5b5;
  background: radial-gradient(circle at left, rgba(245, 182, 64, 0.25), transparent 60%);
}

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