/* =========================================
   Variables
   ========================================= */
:root {
  /* Color Palette - Soft, luxurious, feminine */
  --color-background: #faf7f8; /* soft blush/ivory blend */
  --color-surface: #ffffff;
  --color-surface-muted: #f4f1f2;

  --color-text: #262228; /* deep, soft charcoal */
  --color-text-muted: #7b7078;
  --color-border-subtle: #e3dde0;

  --color-primary: #e7a6b8; /* blush pink */
  --color-primary-soft: #f7d3df;
  --color-primary-dark: #cf7f9b;

  --color-success: #3fa58a;
  --color-warning: #e4a450;
  --color-danger: #cf4a5a;

  /* Rose-gold accent for subtle luxurious details */
  --color-accent-metallic: #c7947b;

  /* Neutral Grays */
  --gray-50: #f7f6f7;
  --gray-100: #f0edef;
  --gray-200: #e0d9dd;
  --gray-300: #cbbfc6;
  --gray-400: #b1a1ac;
  --gray-500: #978291;
  --gray-600: #7a6474;
  --gray-700: #5c4857;
  --gray-800: #3b2a36;
  --gray-900: #241620;

  /* Typography */
  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Playfair Display", "Times New Roman", serif;
  --font-heading: var(--font-serif);
  --font-body: var(--font-sans);

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

  /* Spacing Scale (px) */
  --space-0: 0;
  --space-1: 2px;
  --space-2: 4px;
  --space-3: 6px;
  --space-4: 8px;
  --space-5: 10px;
  --space-6: 12px;
  --space-8: 16px;
  --space-10: 20px;
  --space-12: 24px;
  --space-16: 32px;
  --space-20: 40px;
  --space-24: 48px;
  --space-32: 64px;
  --space-40: 80px;
  --space-48: 96px;

  /* Radius */
  --radius-none: 0;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  /* Shadows - soft, diffused for luxury */
  --shadow-subtle: 0 8px 20px rgba(24, 10, 18, 0.04);
  --shadow-soft: 0 18px 45px rgba(27, 8, 18, 0.08);
  --shadow-strong: 0 25px 60px rgba(15, 5, 14, 0.14);

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

@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0ms;
    --transition-normal: 0ms;
    --transition-slow: 0ms;
  }
}


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

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

body {
  margin: 0;
}

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

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

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

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

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

textarea {
  resize: vertical;
}

body {
  min-height: 100vh;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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


/* =========================================
   Base Styles
   ========================================= */
body {
  font-family: var(--font-body);
  font-size: var(--font-size-md);
  line-height: var(--line-height-relaxed);
  color: var(--color-text);
  background: radial-gradient(circle at top left, #fff4f7 0, var(--color-background) 40%, #f2eef0 100%);
}

main {
  min-height: 60vh;
}

h1,
 h2,
 h3,
 h4,
 h5,
 h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

h1 { font-size: var(--font-size-5xl); line-height: var(--line-height-tight); margin-bottom: var(--space-12); }
h2 { font-size: var(--font-size-4xl); line-height: var(--line-height-tight); margin-bottom: var(--space-10); }
h3 { font-size: var(--font-size-3xl); line-height: var(--line-height-snug); margin-bottom: var(--space-8); }
h4 { font-size: var(--font-size-2xl); line-height: var(--line-height-snug); margin-bottom: var(--space-6); }
h5 { font-size: var(--font-size-xl); line-height: var(--line-height-normal); margin-bottom: var(--space-4); }
h6 { font-size: var(--font-size-lg); line-height: var(--line-height-normal); margin-bottom: var(--space-3); }

p {
  margin-bottom: var(--space-8);
  color: var(--color-text);
}

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

strong {
  font-weight: 600;
}

a {
  color: var(--color-primary-dark);
  text-decoration: none;
  cursor: pointer;
  transition: color var(--transition-normal);
}

a:hover {
  color: var(--color-accent-metallic);
}

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

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

hr {
  border: none;
  border-top: 1px solid var(--color-border-subtle);
  margin: var(--space-16) 0;
}


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

:focus:not(:focus-visible) {
  outline: none;
}


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

/* Layout: Container */
.container {
  width: 100%;
  max-width: 1160px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

@media (min-width: 1200px) {
  .container {
    max-width: 1280px;
  }
}

/* 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;
}

.justify-end {
  justify-content: flex-end;
}

.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.gap-12 { gap: var(--space-12); }
.gap-16 { gap: var(--space-16); }

/* Grid Utilities */
.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-12);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-16);
}

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

/* Spacing Utilities (Margins & Padding - selective) */
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mt-16 { margin-top: var(--space-16); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }
.mb-16 { margin-bottom: var(--space-16); }

.p-8 { padding: var(--space-8); }
.p-12 { padding: var(--space-12); }
.p-16 { padding: var(--space-16); }

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

/* Screenreader-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;
}


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

/* Buttons - elegant, pill-shaped primary CTA for luxury feel */
.button,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  min-height: 44px;
  padding: 0 var(--space-16);
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color var(--transition-normal),
    color var(--transition-normal),
    border-color var(--transition-normal),
    box-shadow var(--transition-normal),
    transform var(--transition-fast);
}

.button-primary,
.btn-primary {
  background: linear-gradient(120deg, var(--color-primary) 0%, var(--color-accent-metallic) 100%);
  color: #ffffff!important;
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: var(--shadow-soft);
}

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

.button-primary:active,
.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-subtle);
}

.button-outline,
.btn-outline {
  background-color: transparent;
  color: var(--color-text);
  border-color: var(--color-border-subtle);
}

.button-outline:hover,
.btn-outline:hover {
  border-color: var(--color-primary-dark);
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-subtle);
}

.button-ghost,
.btn-ghost {
  background-color: transparent;
  color: var(--color-text);
  border-color: transparent;
}

.button-ghost:hover,
.btn-ghost:hover {
  background-color: rgba(231, 166, 184, 0.08);
}

.button:disabled,
.btn:disabled,
.button[aria-disabled="true"],
.btn[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.55;
  box-shadow: none;
  transform: none;
}

.button:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--color-accent-metallic);
  outline-offset: 3px;
}

/* Inputs & Form Fields */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="tel"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 11px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  transition:
    border-color var(--transition-normal),
    box-shadow var(--transition-normal),
    background-color var(--transition-normal);
}

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

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  border-color: var(--color-primary-dark);
  box-shadow: 0 0 0 1px rgba(231, 166, 184, 0.6);
  background-color: #ffffff;
}

input[disabled],
select[disabled],
textarea[disabled] {
  background-color: var(--gray-50);
  cursor: not-allowed;
  opacity: 0.7;
}

label {
  display: inline-block;
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.form-help-text {
  margin-top: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

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

/* Card - for product tiles, recommendation blocks, etc. */
.card {
  position: relative;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(248, 242, 245, 0.98));
  box-shadow: var(--shadow-soft);
  padding: var(--space-16);
  border: 1px solid rgba(243, 231, 237, 0.9);
  overflow: hidden;
}

.card--subtle {
  box-shadow: var(--shadow-subtle);
}

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

.card-body {
  color: var(--color-text);
}

.card-footer {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(227, 221, 224, 0.7);
}

/* Product imagery wrapper for consistent luxurious framing */
.card-image {
  border-radius: 16px;
  overflow: hidden;
  background-color: var(--color-surface-muted);
}

.card-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* Badges / Pills (e.g., "Nowość", "Bestseller") */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid rgba(201, 148, 123, 0.4);
  background: rgba(247, 211, 223, 0.35);
  color: var(--color-accent-metallic);
}

.badge-soft {
  border-color: transparent;
  background-color: rgba(231, 166, 184, 0.13);
  color: var(--color-primary-dark);
}

/* Toast / status message base (for e.g., wishlist, cart updates) */
.alert {
  border-radius: var(--radius-md);
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-sm);
}

.alert-success {
  background-color: rgba(63, 165, 138, 0.08);
  color: #185d49;
}

.alert-warning {
  background-color: rgba(228, 164, 80, 0.08);
  color: #7b4a16;
}

.alert-danger {
  background-color: rgba(207, 74, 90, 0.08);
  color: #7b222f;
}

/* Subtle divider for sections */
.section-divider {
  border-top: 1px solid rgba(227, 221, 224, 0.8);
  margin: var(--space-24) 0;
}

/* Chat/support bubble base (for integrated chat support) */
.chat-bubble {
  border-radius: 20px;
  padding: var(--space-8) var(--space-12);
  max-width: 70%;
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
}

.chat-bubble--brand {
  background: linear-gradient(120deg, var(--color-primary-soft), rgba(255, 255, 255, 0.95));
  border: 1px solid rgba(231, 166, 184, 0.6);
}

.chat-bubble--customer {
  background-color: #ffffff;
  border: 1px solid var(--color-border-subtle);
}