:root {
  /* ========================================
   * Variables
   * ====================================== */

  /* Colors - warm, cozy, poker-inspired */
  --color-background: #0e0b09; /* soft near-black */
  --color-surface: #17120f; /* card tables / interior shadows */
  --color-surface-alt: #1f1914;

  --color-text: #f5eee2; /* cream */
  --color-text-muted: #c1b29b;

  --color-primary: #7a5a32; /* warm brown */
  --color-primary-soft: #9a7345;

  --color-accent: #a88a3a; /* golden highlight */
  --color-accent-soft: rgba(168, 138, 58, 0.24);

  --color-success: #4f7b4b; /* muted olive green */
  --color-success-soft: rgba(79, 123, 75, 0.2);

  --color-warning: #d49b3b;
  --color-warning-soft: rgba(212, 155, 59, 0.2);

  --color-danger: #b3473f;
  --color-danger-soft: rgba(179, 71, 63, 0.18);

  --color-border-subtle: rgba(245, 238, 226, 0.12);
  --color-border-strong: rgba(245, 238, 226, 0.24);

  --color-overlay: rgba(0, 0, 0, 0.65);

  /* Neutral grays (warm-leaning) */
  --gray-50: #f7f3ea;
  --gray-100: #e3d8c7;
  --gray-200: #cbbba2;
  --gray-300: #b2a183;
  --gray-400: #8e7d60;
  --gray-500: #6b5e49;
  --gray-600: #514638;
  --gray-700: #3c332a;
  --gray-800: #29221c;
  --gray-900: #18130f;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, 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-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 */

  --line-height-tight: 1.2;
  --line-height-snug: 1.35;
  --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-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  /* Shadows - soft, cozy lighting */
  --shadow-soft: 0 12px 30px rgba(0, 0, 0, 0.35);
  --shadow-soft-low: 0 8px 20px rgba(0, 0, 0, 0.28);
  --shadow-outline: 0 0 0 2px rgba(168, 138, 58, 0.7);

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

  /* Layout */
  --container-max-width: 1120px;
}

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

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

html {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  margin: 0;
}

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

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

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

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

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

a {
  color: inherit;
}

/* Improve text rendering */
body,
 input,
 textarea,
 button,
 select {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Remove default tap highlight on mobile */
* {
  -webkit-tap-highlight-color: transparent;
}

/* ========================================
 * Base styles
 * ====================================== */

body {
  min-height: 100vh;
  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-background);
}

main {
  display: block;
}

h1,
 h2,
 h3,
 h4,
 h5,
 h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--gray-50);
  line-height: var(--line-height-tight);
}

h1 {
  font-size: clamp(2.25rem, 4vw, 3rem);
  letter-spacing: 0.01em;
  margin-bottom: var(--space-4);
}

h2 {
  font-size: clamp(1.875rem, 3vw, 2.4rem);
  margin-bottom: var(--space-3);
}

h3 {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  margin-bottom: var(--space-2);
}

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

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

strong {
  font-weight: 600;
}

em {
  font-style: italic;
}

a {
  text-decoration: none;
  color: var(--color-accent);
  transition: color var(--transition-normal);
}

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

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

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

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

hr {
  border: none;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--color-border-subtle),
    transparent
  );
  margin: var(--space-6) 0;
}

/* ========================================
 * Accessibility & Motion
 * ====================================== */

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

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

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

/* Layout: container */

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

@media (min-width: 768px) {
  .container {
    padding-left: var(--space-6);
    padding-right: var(--space-6);
  }
}

/* Flex helpers */

.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;
}

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

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

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

.gap-6 {
  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: 1fr;
  }
}

/* Alignment & text */

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

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

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

/* Spacing helpers */

.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }

.py-4 {
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
}

.py-6 {
  padding-top: var(--space-6);
  padding-bottom: var(--space-6);
}

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

/* 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;
}

/* Visually hidden but focusable */

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

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

/* Buttons: primary actions like "Rezerwuj miejsce" */

.btn {
  --btn-bg: var(--color-primary);
  --btn-bg-hover: var(--color-primary-soft);
  --btn-color: var(--gray-50);

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.7rem 1.6rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 0, 0, 0.3);
  background: linear-gradient(
    135deg,
    var(--btn-bg) 0%,
    var(--btn-bg-hover) 100%
  );
  color: var(--btn-color)!important;
  font-weight: 500;
  font-size: var(--font-size-sm);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: var(--shadow-soft-low);
  transition:
    background var(--transition-normal),
    box-shadow var(--transition-normal),
    transform var(--transition-fast),
    border-color var(--transition-fast);
}

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

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

.btn:disabled,
 .btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
}

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

.btn-accent {
  --btn-bg: var(--color-accent);
  --btn-bg-hover: #c7a64a;
}

.btn-outline {
  --btn-bg: transparent;
  --btn-bg-hover: rgba(255, 255, 255, 0.08);
  --btn-color: var(--gray-50)!important;

  background: var(--btn-bg);
  border-color: var(--color-border-strong);
  box-shadow: none;
}

.btn-outline:hover {
  background: var(--btn-bg-hover);
}

.btn-ghost {
  --btn-bg: transparent;
  --btn-bg-hover: rgba(255, 255, 255, 0.04);
  --btn-color: var(--color-text)!important;

  background: transparent;
  border-color: transparent;
  box-shadow: none;
}

.btn-ghost:hover {
  background: var(--btn-bg-hover);
}

.btn-sm {
  padding: 0.4rem 1rem;
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: 0.9rem 2rem;
  font-size: var(--font-size-base);
}

/* Inputs & form controls: for rezerwacje, program lojalnościowy */

.input,
 textarea,
 select {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background-color: rgba(15, 11, 8, 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 {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: var(--shadow-outline);
}

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

label {
  display: inline-block;
  margin-bottom: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

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

.field-error {
  margin-top: var(--space-1);
  font-size: var(--font-size-xs);
  color: var(--color-danger);
}

/* Card: for describing event nights, poker evenings, memberships */

.card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  background: radial-gradient(
      circle at top left,
      rgba(168, 138, 58, 0.14),
      transparent 55%
    ),
    linear-gradient(
      145deg,
      rgba(23, 18, 15, 0.96),
      rgba(15, 11, 8, 0.98)
    );
  border: 1px solid rgba(245, 238, 226, 0.07);
  box-shadow: var(--shadow-soft-low);
  backdrop-filter: blur(10px);
}

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

.card-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-1);
}

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

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

.card-footer {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  justify-content: flex-start;
}

/* Tag / pill - e.g. "Wieczór pokerowy", "Członkostwo" */

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(245, 238, 226, 0.18);
  background-color: rgba(15, 11, 8, 0.85);
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.tag-success {
  border-color: var(--color-success-soft);
  background-color: rgba(16, 26, 18, 0.9);
  color: #cfe7d0;
}

.tag-warning {
  border-color: var(--color-warning-soft);
  background-color: rgba(33, 26, 13, 0.9);
  color: #f3d4a0;
}

/* Hero overlay utilities for warm imagery */

.overlay-soft {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.45),
    rgba(0, 0, 0, 0.78)
  );
}

.overlay-golden {
  position: absolute;
  inset: 0;
  background: radial-gradient(
      circle at top,
      rgba(168, 138, 58, 0.25),
      transparent 55%
    ),
    linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0.4),
      rgba(0, 0, 0, 0.9)
    );
}

/* Simple chip/indicator for seat availability, etc. */

.status-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background-color: var(--color-success);
}

.status-dot--warning {
  background-color: var(--color-warning);
}

.status-dot--danger {
  background-color: var(--color-danger);
}

/* ========================================
 * Helpers for sections (journey stages)
 * ====================================== */

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

.section-alt {
  background: radial-gradient(
      circle at top center,
      rgba(122, 90, 50, 0.2),
      transparent 60%
    ),
    var(--color-surface);
}

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

.section-kicker {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 3vw, 2.4rem);
  margin-bottom: var(--space-2);
}

.section-lead {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-muted);
}

/* ========================================
 * End
 * ====================================== */