/* 
 * BarberConnect Styles - 2025 Best Practices
 * Mobile-first, rem/em units, CSS custom properties, container queries
 */

/* CSS Custom Properties for theming */
:root {
  --font-serif: "Playfair Display", Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 0.85rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.45);
  --shadow-xl: 0 30px 60px rgba(0, 0, 0, 0.55);
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --page-bg: #0b0b0b;
  --split-over-hero-color: #f5f5f5;
  --split-off-hero-color: #888888;

  /* Color tokens - dark theme defaults */
  --accent-primary: #5157d0;
  --accent-primary-dark: #3a3f9f;
  --accent-primary-light: #6b72e3;
  --color-gray-600: #6b7280;
  --color-gray-700: #374151;
  --color-red: #ef4444;
  --color-green: #22c55e;
  --color-blue: #3b82f6;
  --color-purple: #a855f7;

  /* Status tokens */
  --status-confirmed-bg: var(--accent-primary);
  --status-confirmed-text: #ffffff;

  /* Semantic colors - dark theme */
  --bg-primary: #0b0b0b;
  --bg-secondary: #16171f;
  --bg-tertiary: #232431;
  --text-primary: #f8fafc;
  --text-secondary: #cbd5f5;
  --text-muted: #9aa4c2;
  --text-positive: var(--accent-primary-light);
  --border-color: #2d3145;
  --border-color-hover: #3b3f5c;
}

/* Reset and base styles */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

[hidden] {
  display: none !important;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-bottom: var(--spacing-md);
  transition: background-color var(--transition-base),
    color var(--transition-base);
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
  accent-color: #ffffff;
  caret-color: #ffffff;
}

body.portfolio-lightbox-open {
  overflow: hidden;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: 2rem;
}
h2 {
  font-size: 1.5rem;
}
h3 {
  font-size: 1.25rem;
}
h4 {
  font-size: 1.125rem;
}

/* Light theme overrides applied via [data-theme='light'] */
:root[data-theme="light"] body {
  color: #0b0b0b;
  background-color: #ffffff;
  caret-color: #0b0b0b;
  accent-color: #0b0b0b;
}

:root[data-theme="light"] {
  /* Softer global shadow tokens for light mode */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 10px 24px rgba(0, 0, 0, 0.14);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.16);
  --page-bg: #ffffff;
  --split-over-hero-color: #f5f5f5;
  --split-off-hero-color: #0b0b0b;

  /* Semantic colors - light theme */
  --bg-primary: #ffffff;
  --bg-secondary: #f3f4f6;
  --bg-tertiary: #e5e7eb;
  --text-primary: #0b0b0b;
  --text-secondary: #374151;
  --text-muted: #6b7280;
  --text-positive: #3a3f9f;
  --border-color: #e5e7eb;
  --border-color-hover: #d1d5db;

  /* Status tokens */
  --status-confirmed-bg: #5157d0;
  --status-confirmed-text: #ffffff;
}

:root[data-theme="light"] .nav,
:root[data-theme="light"] .modal_content,
:root[data-theme="light"] .form_input,
:root[data-theme="light"] .form_select,
:root[data-theme="light"] .date-selector_input,
:root[data-theme="light"] .time-slot,
:root[data-theme="light"] .success-card {
  background: #ffffff;
  color: #0b0b0b;
  border-color: #e5e7eb;
}

:root[data-theme="light"] .card,
:root[data-theme="light"] .service-card {
  background: #f3f4f6;
  color: #0b0b0b;
  border-color: transparent;
}

/* Invert service images in light mode so icons remain visible on light cards */
:root[data-theme="light"] .service_card_image {
  filter: invert(1) contrast(1);
}

:root[data-theme="light"] .hero_overlay {
  background: rgba(26, 14, 10, 0.5);
}

:root[data-theme="light"] .hero .hero_title {
  color: #ffffff;
}

:root[data-theme="light"] .card_title,
:root[data-theme="light"] .profile_name,
:root[data-theme="light"] .card_price,
:root[data-theme="light"] .nav_title,
:root[data-theme="light"] h1,
:root[data-theme="light"] h2,
:root[data-theme="light"] h3,
:root[data-theme="light"] h4 {
  color: #0b0b0b;
}

:root[data-theme="light"] .card_text,
:root[data-theme="light"] .text-muted,
:root[data-theme="light"] .profile_bio,
:root[data-theme="light"] .service-card_duration,
:root[data-theme="light"] a {
  color: #374151;
}

/* Removed light-mode color override for .section_title to allow blend-based inversion */

@supports not (mix-blend-mode: difference) {
  :root[data-theme="light"] .section_title {
    color: #0b0b0b;
  }
}

:root[data-theme="dark"] {
  --split-over-hero-color: #f5f5f5;
  --split-off-hero-color: #888888;
}

:root[data-theme="dark"] .section_title {
  color: #f5f5f5;
}
:root[data-theme="dark"] .section_hint {
  color: #d1d5db;
}

:root[data-theme="light"] .card_btn,
:root[data-theme="light"] .btn {
  color: #0b0b0b;
  border-color: #0b0b0b;
  background: #ffffff;
}

:root[data-theme="light"] .settings-section,
:root[data-theme="light"] .user-info,
:root[data-theme="light"] .modal,
:root[data-theme="light"] .modal_content {
  background: #ffffff;
  border-color: #e5e7eb;
}

:root[data-theme="light"] .user-details h2,
:root[data-theme="light"] .theme-name,
:root[data-theme="light"] .footer {
  color: #0b0b0b;
}
:root[data-theme="light"] .nav_back {
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}
:root[data-theme="light"] .theme-desc {
  color: #1f2937;
  opacity: 0.9;
}

:root[data-theme="light"] .badge,
:root[data-theme="light"] .badge--admin,
:root[data-theme="light"] .badge--barber,
:root[data-theme="light"] .badge--active,
:root[data-theme="light"] .badge--inactive,
:root[data-theme="light"] .badge--confirmed,
:root[data-theme="light"] .badge--cancelled,
:root[data-theme="light"] .badge--completed {
  color: #0b0b0b !important;
  border-color: #0b0b0b !important;
}

:root[data-theme="light"] .card {
  /* No elevation in light mode to prevent clipping artifacts */
  box-shadow: none;
  margin-bottom: 16px;
}

:root[data-theme="light"] .grid.carousel .card.is-active {
  /* Keep flat in light mode */
  box-shadow: none;
}

a {
  color: #d1d5db;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.auth-container {
  max-width: 450px;
  margin: 0 auto;
  padding: var(--spacing-2xl) var(--spacing-lg);
  background: rgba(22, 23, 31, 0.8);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

body > header.hero + main.container {
  padding-top: 0;
}

body > header.hero + main.container .section:first-of-type {
  padding-top: var(--spacing-sm);
}

/* Hero section */
.hero {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem var(--spacing-lg) 3rem;
  text-align: center;
  min-height: 85svh;
  min-height: calc(var(--vh, 1vh) * 85);
  background-size: cover;
  background-position: center;
  position: sticky;
  top: 0;
  z-index: 0;
  overflow: hidden;
}

/* Hero overlay for better text readability when background image is used */
/* Hero overlay for better text readability when background image is used */
.hero_overlay {
  position: absolute;
  top: -10%;
  left: 0;
  right: 0;
  bottom: 0;
  height: 120%;
  width: 100%;
  background: rgba(11, 11, 11, 0.65);
  z-index: 1;
  pointer-events: none;
  will-change: transform;
}

.hero_content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

/* GPU-accelerated hero background image to avoid repaint jank on mobile */
.hero_bg {
  position: absolute;
  top: -10%;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 120%;
  object-fit: cover;
  pointer-events: none;
  will-change: transform;
}

.hero_title {
  font-size: 2.5rem;
  font-family: var(--font-serif);
  color: #ffffff;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.02em;
}

.hero_tagline {
  font-size: 1.25rem;
  color: #d1d5db;
  font-weight: 300;
  margin-bottom: var(--spacing-2xl);
}

.hero_cta {
  display: inline-block;
  padding: var(--spacing-lg) var(--spacing-3xl);
  background: #ffffff;
  background-color: #ffffff;
  color: #0b0b0b;
  border: none;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.hero_cta:active {
  transform: none;
}

/* Horizontal scrolling grid - Mobile first */
.grid {
  display: flex;
  gap: var(--spacing-lg);
  overflow-x: auto;
  overflow-y: visible;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Hide scrollbar in Firefox */
  padding-bottom: var(--spacing-sm);
}

.grid::-webkit-scrollbar {
  display: none; /* Hide scrollbar in WebKit browsers */
}

.auth-form {
  display: none;
  background: rgba(22, 23, 31, 0.6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl) var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.auth-form--active {
  display: block;
}

:root[data-theme="light"] .auth-container {
  background: #f3f4f6;
  border-color: #e5e7eb;
  box-shadow: var(--shadow-sm);
}

:root[data-theme="light"] .auth-form {
  background: #ffffff;
  border-color: #e5e7eb;
  box-shadow: none;
}

:root[data-theme="light"] .auth-tabs {
  border-color: #e5e7eb;
}

:root[data-theme="light"] .auth-tab {
  color: #6b7280;
}

:root[data-theme="light"] .auth-tab.auth-tab--active {
  color: #0b0b0b;
  border-bottom-color: #0b0b0b;
}

:root[data-theme="light"] .form_input,
:root[data-theme="light"] .form_select {
  background: #ffffff;
  border: 1px solid #d1d5db;
  color: #0b0b0b;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
}

:root[data-theme="light"] .form_input:focus,
:root[data-theme="light"] .form_select:focus {
  border-color: var(--accent-primary);
}

/* Card Link Wrapper */
.card-link {
  text-decoration: none;
  color: inherit;
  display: block;
  min-width: 205px;
  max-width: 205px;
  flex-shrink: 0;
  scroll-snap-align: center;
  scroll-snap-stop: always;
}

/* Cards */
.card {
  background: #0f0f0f;
  border: 1px solid #262626;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background-image: var(--card-split-bg, none);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  /* Mobile: Narrower width for horizontal scroll */
  width: 100%;
  height: 340px;
  text-align: center;
  display: flex;
  flex-direction: column;
  /* Prevent layout shift during animations */
  will-change: transform, box-shadow;
  transform: none;
  padding: 20px 10px 15px 10px;
  gap: 8px;
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
  touch-action: manipulation;
}

body > header.hero + main.container .card,
body > header.hero + main.container .grid.carousel .card {
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.35);
}

/* Service cards - independent dimensions */
.card--service {
  min-width: 205px;
  max-width: 205px;
  height: 350px;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    transparent 0%,
    rgba(229, 231, 235, 0.06) 100%
  );
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.card--transparent {
  background: rgba(15, 15, 15, 0.6);
  box-shadow: none;
}

.card--transparent.is-active {
  background: #0f0f0f;
  box-shadow: var(--shadow-lg);
}

.card_image {
  width: 100%;
  height: 180px;
  min-height: 180px;
  max-height: 180px;
  object-fit: cover;
  object-position: top;
  background: transparent;
  margin: 0;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  transition: transform var(--transition-slow), filter var(--transition-base);
  filter: grayscale(100%) contrast(1);
  will-change: transform;
}

/* Service card image sizing matches barber/tattoo cards, but uses cover to fill container */
.service_card_image {
  width: 100%;
  height: 180px;
  min-height: 180px;
  max-height: 180px;
  object-fit: cover;
  object-position: center;
  background: transparent;
  margin: 0;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  transition: transform var(--transition-slow), filter var(--transition-base);
  filter: grayscale(100%) contrast(1);
  will-change: transform;
}

.card_title {
  font-size: 1.25rem;
  color: #ffffff;
  margin: 0 0 var(--spacing-sm) 0;
  font-weight: 600;
  line-height: 1.5;
  text-align: center;
  flex-shrink: 0;
  margin: 0px;
  padding: 0px;
}

.card--service .card_title {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  height: 3em;
}

.card_text {
  color: #e5e7eb;
  font-size: 0.9rem;
  line-height: 1.5;
  text-align: center;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
  flex: 1;
}

.card_action {
  margin-top: auto;
  padding-top: 0;
  flex-shrink: 0;
}

.card_btn {
  padding: 10px;
  padding-left: 20px;
  padding-right: 20px;
  background: #0f0f0f;
  color: #ffffff;
  border: 1px solid #2b2b2b;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 900;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast),
    border-color var(--transition-fast);
  text-decoration: none;
  text-align: center;
  z-index: 2;
}

.card_meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid #1a1a1a;
}

.card_price {
  font-size: 1.125rem;
  font-weight: 600;
  color: #ffffff;
}

.card_duration {
  font-size: 0.875rem;
  color: #9ca3af;
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
  background: #0f0f0f;
  border-bottom: 1px solid #262626;
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.nav_back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  text-decoration: none;
  padding: var(--spacing-xs) var(--spacing-lg);
  background: #0f0f0f;
  color: #ffffff;
  border: 2px solid #e5e7eb;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.nav_back:hover,
.nav_back:focus {
  text-decoration: none;
  color: #ffffff;
  transform: translateY(-1px);
}

.nav_back:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
  border-radius: var(--radius-md);
}

:root[data-theme="light"] .nav_back {
  background: #ffffff;
  color: #0b0b0b;
  border-color: #0b0b0b;
}

.nav_title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: #ffffff;
}

/* Profile */
.profile {
  margin-bottom: var(--spacing-sm);
}

.profile_header {
  display: flex;
  gap: var(--spacing-sm);
  flex-direction: column;
}

.profile_photo {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #2a2a2a;
  flex-shrink: 0;
  margin: 0 auto;
}

.profile_info {
  flex: 1;
}

.profile_name {
  color: #ffffff;
  margin-bottom: var(--spacing-sm);
}

.profile_bio {
  color: #d1d5db;
  line-height: 1.8;
}

/* Services List */
.services-list {
  display: grid;
  gap: var(--spacing-md);
}

.service-details {
  margin-top: var(--spacing-md);
}

.service-detail_item {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
  line-height: 1.6;
}

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

:root[data-theme="light"] .service-detail_item {
  color: #374151;
}

:root[data-theme="light"] .service-detail_item strong {
  color: #0b0b0b;
}

.barber-card-selectable {
  transition: border-color var(--transition-base);
  cursor: pointer;
}

.service-card {
  background: #e9e9e9;
  border: 1px solid #d0d0d0;
  border-radius: var(--radius-md);
  background-image: var(--card-split-bg, none);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  padding: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-base);
  cursor: pointer;
}

:root[data-theme="dark"] .service-card {
  background: linear-gradient(
    135deg,
    rgba(15, 15, 15, 0.95),
    rgba(30, 30, 30, 0.95)
  );
  border-color: #262626;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55);
  color: #f5f5f5;
}

.service-card--selected {
  border-color: #2ea82e;
  box-shadow: 0 0 0 2px rgba(46, 168, 46, 0.35);
  background: linear-gradient(
      0deg,
      rgba(46, 168, 46, 0.06),
      rgba(46, 168, 46, 0.06)
    ),
    #e9e9e9;
}
:root[data-theme="dark"] .service-card--selected {
  background: linear-gradient(
      0deg,
      rgba(46, 168, 46, 0.08),
      rgba(46, 168, 46, 0.08)
    ),
    #0f0f0f;
  border-color: #2ea82e;
}

.service-card_name {
  font-weight: 500;
  color: #0b0b0b;
  margin-bottom: var(--spacing-xs);
}

:root[data-theme="dark"] .service-card_name {
  color: #f9fafb;
}

.service-card_duration {
  font-size: 0.875rem;
  color: #374151;
}

:root[data-theme="dark"] .service-card_duration {
  color: #d1d5db;
}

.service-card_price {
  font-size: 1.25rem;
  font-weight: 600;
  color: #0b0b0b;
}

:root[data-theme="dark"] .service-card_price {
  color: #f9fafb;
}

/* Inline provider info (avatar left, text right) */
.service-card_info {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.provider-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: #0f0f0f;
  border: 1px solid #262626;
  flex-shrink: 0;
}

:root[data-theme="light"] .provider-avatar {
  background: #ffffff;
  border-color: #e5e7eb;
}

.provider-meta {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.provider-meta .service-card_name,
.provider-meta strong {
  margin: 0;
}

.provider-meta .service-card_duration,
.provider-meta .text-muted {
  margin: 2px 0 0 0;
  line-height: 1.4;
}

.service-info {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  align-items: baseline;
  margin-bottom: var(--spacing-md);
}

.service-info_duration {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.service-info_price {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.date-selector {
  margin-bottom: var(--spacing-xl);
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.date-selector_label {
  font-weight: 500;
  color: var(--text-secondary);
}

:root[data-theme="light"] .date-selector_label {
  color: #0b0b0b;
}

.date-selector_input {
  padding: var(--spacing-sm) var(--spacing-md);
  background: #0f0f0f;
  border: 1px solid #262626;
  border-radius: var(--radius-md);
  color: #ffffff;
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.date-selector_input:focus {
  outline: none;
  border-color: #9ca3af;
}

.date-selector_input::-webkit-calendar-picker-indicator {
  filter: invert(1) brightness(1.6);
  opacity: 0.85;
  transition: opacity var(--transition-fast), filter var(--transition-fast);
}

.date-selector_input:hover::-webkit-calendar-picker-indicator,
.date-selector_input:focus-visible::-webkit-calendar-picker-indicator {
  opacity: 1;
  filter: invert(1) brightness(1.9);
}

:root[data-theme="light"] .date-selector_input {
  background: #ffffff;
  border-color: #d1d5db;
  color: #0b0b0b;
}

:root[data-theme="light"]
  .date-selector_input::-webkit-calendar-picker-indicator {
  filter: invert(0) brightness(0.4);
  opacity: 0.8;
}

.availability-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.time-slot {
  padding: var(--spacing-sm) var(--spacing-lg);
  background: #0f0f0f;
  border: 1px solid #262626;
  border-radius: var(--radius-md);
  color: #ffffff;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.time-slot--selected {
  background: #9ca3af;
  border-color: #9ca3af;
}

/* Availability coloring */
.time-slot--ok {
  background: #0f1a0f;
  border-color: #1f6d1f;
  color: #b8ffb8;
}
.time-slot--ok:hover {
  background: #164d16;
  border-color: #2ea82e;
  color: #e6ffe6;
}
.time-slot--bad {
  background: #1a0f0f;
  border-color: #6d1f1f;
  color: #ffb8b8;
}
.time-slot--bad:disabled {
  opacity: 1;
  cursor: not-allowed;
}

/* Light mode tweaks for strong contrast */
:root[data-theme="light"] .time-slot--ok {
  background: #e8f6e8;
  border-color: #2ea82e;
  color: #0b4d0b;
}
:root[data-theme="light"] .time-slot--ok:hover {
  background: #d7f0d7;
}
:root[data-theme="light"] .time-slot--bad {
  background: #fdeaea;
  border-color: #cc3a3a;
  color: #7a1010;
}

/* Light mode: make selected time slots clearly visible */
:root[data-theme="light"] .time-slot--selected {
  background: #0b0b0b;
  border-color: #0b0b0b;
  color: #ffffff;
}

.time-slot:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Business Hours UI */
.bh-grid {
  display: grid;
  gap: 6px;
  font-size: 0.82rem;
  grid-auto-flow: row dense;
}
.bh-grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
}
#bh-grid {
  grid-template-columns: 1fr 1fr !important;
}
#bh-grid.bh-grid {
  display: flex !important;
  flex-wrap: wrap;
  gap: 8px;
}
#bh-grid .bh-row {
  flex: 0 0 calc(50% - 4px);
  width: calc(50% - 4px);
  min-width: 0;
}
.bh-row {
  display: grid;
  grid-template-columns: 1fr;
  align-items: start;
  gap: 6px;
  padding: 6px;
  border: 1px dashed var(--border-color);
  border-radius: 10px;
  transition: background var(--transition-fast),
    border-color var(--transition-fast);
  overflow: hidden;
  min-width: 0;
}
.bh-row:hover {
  border-color: var(--border-color-hover);
}
.bh-day {
  color: var(--text-primary);
  font-weight: 600;
  letter-spacing: 0.01em;
  font-size: 0.8rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}
.bh-controls {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  grid-template-rows: auto auto;
  grid-template-areas: "toggle toggle toggle" "start sep end";
  column-gap: 6px;
  row-gap: 4px;
  align-items: center;
  min-width: 0;
}
.bh-controls .bh-toggle {
  grid-area: toggle;
}
.bh-controls .bh-toggle-text {
  display: none;
}
.bh-controls select:nth-of-type(1) {
  grid-area: start;
  min-width: 0;
  width: 100%;
}
.bh-controls .bh-sep {
  grid-area: sep;
  text-align: center;
}
.bh-controls select:nth-of-type(2) {
  grid-area: end;
  min-width: 0;
  width: 100%;
}
.bh-select {
  padding: 3px 5px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: 8px;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  font-size: 0.74rem;
  box-sizing: border-box;
}
.bh-sep {
  color: var(--text-secondary);
  opacity: 0.9;
  font-size: 0.76rem;
  white-space: nowrap;
}
.bh-toggle {
  appearance: none;
  width: 28px;
  height: 16px;
  background: #444;
  border-radius: 999px;
  position: relative;
  outline: none;
  cursor: pointer;
  border: 1px solid #666;
  transition: background var(--transition-fast),
    border-color var(--transition-fast);
}
.bh-toggle::after {
  content: "";
  position: absolute;
  top: 1px;
  left: 1px;
  width: 14px;
  height: 14px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition-fast);
}
.bh-toggle:checked {
  background: #1f6d1f;
  border-color: #2ea82e;
}
.bh-toggle:checked::after {
  transform: translateX(12px);
}
.bh-toggle-text {
  color: var(--text-secondary);
  min-width: 38px;
  font-size: 0.76rem;
  white-space: nowrap;
}
.bh-row.bh-closed {
  opacity: 0.6;
}
.bh-row.bh-closed .bh-select {
  filter: grayscale(1);
}
.bh-row .bh-select:disabled {
  opacity: 0.6;
}

/* Compress on smaller screens while keeping two columns */
@media (max-width: 600px) {
  .bh-toggle-text,
  .bh-sep {
    display: none;
  }
  .bh-controls {
    grid-template-columns: 1fr auto 1fr;
    column-gap: 6px;
  }
}

@media (max-width: 460px) {
  .bh-controls {
    grid-template-columns: 1fr;
    grid-template-areas: "toggle" "start" "end";
    row-gap: 4px;
  }
  .bh-sep {
    display: none !important;
  }
  .bh-select {
    width: 100%;
    font-size: 0.72rem;
    padding: 3px 4px;
  }
  .bh-day {
    font-size: 0.74rem;
  }
}

/* Keep two per row; only collapse on ultra-narrow screens */
@media (max-width: 340px) {
  .bh-grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

/* Forms */
.form {
  max-width: 500px;
}

.form_group {
  margin-bottom: var(--spacing-lg);
}

.form_label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  color: var(--text-primary);
}

.form_input,
.form_select {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--border-color);
  background: rgba(22, 23, 31, 0.35);
  color: var(--text-primary);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast);
}

.form_input:focus,
.form_select:focus {
  outline: none;
  border-color: var(--accent-primary);
}

.form_input::placeholder,
.form_select::placeholder {
  color: rgba(248, 250, 252, 0.7);
}

.form_error {
  display: block;
  margin-top: var(--spacing-xs);
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.form_summary {
  background: rgba(22, 23, 31, 0.75);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

/* Light theme: booking summary should be light, not dark */
:root[data-theme="light"] .form_summary {
  background: #ffffff;
  border-color: #e5e7eb;
  color: #0b0b0b;
}

:root[data-theme="light"] .form_label {
  color: #374151;
}

:root[data-theme="light"] .form_input::placeholder,
:root[data-theme="light"] .form_select::placeholder {
  color: #9ca3af;
}
:root[data-theme="light"] .form_summary h3 {
  color: #0b0b0b;
}
:root[data-theme="light"] #summary-text {
  color: #374151;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  background: #0f0f0f;
  color: #ffffff;
  border: 2px solid #e5e7eb;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: center;
}

.btn:active {
  transform: none;
}

.btn--primary {
  background: #0f0f0f;
  color: #ffffff;
  border: 2px solid #e5e7eb;
  box-shadow: none;
}

.btn--secondary {
  background: transparent;
  border: 2px solid #e5e7eb;
  color: #e5e7eb;
  box-shadow: none;
}

.btn--nav {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.btn--nav:hover {
  background: var(--bg-tertiary);
  border-color: var(--text-muted);
  color: var(--text-primary);
}

.btn--large {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: 1.125rem;
}

.btn--block {
  display: block;
  width: 100%;
}

/* Success Page */
.container--success {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.success-card {
  background: #0f0f0f;
  border: 2px solid #9ca3af;
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  text-align: center;
  max-width: 500px;
  width: 100%;
  animation: fadeInScale 0.5s ease-out;
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.success-card_icon {
  color: #9ca3af;
  margin-bottom: var(--spacing-xl);
}

.success-card_title {
  color: #ffffff;
  margin-bottom: var(--spacing-xl);
}

.booking-details {
  background: rgba(22, 23, 31, 0.75);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  text-align: left;
}

.booking-details_message {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid #2a2a2a;
}

.detail-row:last-child {
  border-bottom: none;
}

.detail-row_label {
  font-weight: 500;
  color: var(--text-secondary);
}

.detail-row_value {
  color: #ffffff;
  font-weight: 600;
  text-align: right;
}

.detail-row--highlight {
  background: #0f0f0f;
  margin: 0 calc(-1 * var(--spacing-lg));
  padding: var(--spacing-md) var(--spacing-lg);
}

.detail-row--highlight .detail-row_value {
  color: #9ca3af;
  font-family: monospace;
  font-size: 1.125rem;
}

:root[data-theme="light"] .success-card {
  background: #f9fafb;
  border-color: #d1d5db;
}

:root[data-theme="light"] .success-card_icon {
  color: #6b7280;
}

:root[data-theme="light"] .success-card_title {
  color: #111827;
}

:root[data-theme="light"] .booking-details {
  background: #ffffff;
  border: 1px solid #e5e7eb;
}

:root[data-theme="light"] .detail-row {
  border-bottom: 1px solid #e5e7eb;
}

:root[data-theme="light"] .detail-row_label {
  color: #6b7280;
}

:root[data-theme="light"] .detail-row_value {
  color: #111827;
}

:root[data-theme="light"] .detail-row--highlight {
  background: #f3f4f6;
}

:root[data-theme="light"] .detail-row--highlight .detail-row_value {
  color: #0b0b0b;
}

.success-card_actions {
  display: flex;
  gap: var(--spacing-md);
  flex-direction: column;
  margin-bottom: var(--spacing-xl);
}

.success-card_footer {
  border-top: 1px solid var(--color-gray-700);
  padding-top: var(--spacing-lg);
}

.text-muted {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* Loading State */
.loading {
  text-align: center;
  padding: var(--spacing-3xl);
}

.loading_spinner {
  width: 50px;
  height: 50px;
  border: 3px solid var(--color-gray-700);
  border-top-color: var(--accent-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--spacing-lg);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Toast Notifications */
.toast {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  background: #0f0f0f;
  border: 1px solid #9ca3af;
  border-radius: var(--radius-md);
  padding: var(--spacing-md) var(--spacing-lg);
  color: #ffffff;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  animation: slideInUp 0.3s ease-out;
}

@keyframes slideInUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.toast--error {
  border-color: #9ca3af;
  background: #6b7280;
}

.toast--success {
  border-color: #00ff00;
  background: #003300;
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
}

.modal_backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: opacity 0.3s ease;
}

:root[data-theme="light"] .modal_backdrop {
  background: rgba(255, 255, 255, 0.85);
}

.modal_content {
  position: relative;
  background: rgba(22, 23, 31, 0.75);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--spacing-2xl);
  animation: fadeInScale 0.3s ease-out;
  z-index: 1001;
}

.modal_close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: transparent;
  border: none;
  color: #9ca3af;
  font-size: 2rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.modal_title {
  margin-bottom: var(--spacing-lg);
}

.modal_subtitle {
  font-size: 1.125rem;
  margin: var(--spacing-xl) 0 var(--spacing-lg);
  color: var(--text-secondary);
}

.barbers-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  max-height: 400px;
  overflow-y: auto;
  min-height: 100px;
  padding: var(--spacing-sm) 0;
}

.barber-option {
  padding: var(--spacing-lg);
  background: rgba(22, 23, 31, 0.75);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
  transition: all var(--transition-fast);
  min-height: 80px;
}

.barber-option strong {
  display: block;
  color: #ffffff;
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xs);
}

.barber-option .text-muted {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.4;
}

/* About/Visit Us Card Content Styles */
.card:has(.about-card_icon) {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  text-align: center;
  height: 250px;
}

.about-card_icon {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
  filter: grayscale(0.3);
  flex-shrink: 0;
}

.about-card_title {
  font-size: 1rem;
  color: #ffffff;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  flex-shrink: 0;
}

.about-card_text {
  color: var(--text-secondary);
  font-size: 0.8rem;
  line-height: 1.4;
  margin-bottom: var(--spacing-sm);
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about-card_text strong {
  color: #ffffff;
}

.about-card_text p {
  margin: 0.15rem 0;
}

.about-card_link {
  display: inline-block;
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.8rem;
  transition: color var(--transition-fast);
  margin-top: auto;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}

/* Light mode about cards - darker text for readability */
:root[data-theme="light"] .about-card_title {
  color: #0b0b0b;
}

:root[data-theme="light"] .about-card_text {
  color: #374151;
}

:root[data-theme="light"] .about-card_text strong {
  color: #0b0b0b;
}

:root[data-theme="light"] .about-card_link {
  color: #0b0b0b;
}

/* Footer */
.footer {
  text-align: center;
  padding: var(--spacing-sm) 0 var(--spacing-xs);
  color: #5e5e5e;
  font-size: 0.875rem;
}

.language-switcher {
  margin: var(--spacing-lg) auto 0;
  padding: var(--spacing-lg);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  max-width: 540px;
}

.language-switcher_header {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.language-switcher_title {
  font-size: 0.95rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: center;
}

.language-switcher_buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xs);
  flex-wrap: nowrap;
}

.language-switcher_button {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 6px 15px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-tertiary);
  color: var(--text-primary);
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--transition-fast),
    transform var(--transition-fast), color var(--transition-fast);
  justify-content: center;
}

.language-switcher_button:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-2px);
}

.language-switcher_button.is-active {
  border-color: #ffffff;
  color: #ffffff;
  box-shadow: 0 0px 10px rgba(0, 0, 0, 0.2);
}

:root[data-theme="light"] .language-switcher_button.is-active {
  border-color: #000000;
  color: #000000;
}

.language-switcher_flag {
  width: 40px;
  height: 26px;
  border-radius: 4px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.language-flag--ka {
  background-image: url("/static/images/flags/ge.svg");
}

.language-flag--en {
  background-image: url("/static/images/flags/us.svg");
}

.language-flag--ru {
  background-image: url("/static/images/flags/ru.svg");
}

.language-switcher_label {
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Focus styles for keyboard navigation */
*:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
}

/* Utility classes */
.section {
  margin-bottom: var(--spacing-md);
  padding-top: var(--spacing-sm);
  scroll-margin-top: 80px; /* Account for fixed navigation */
}

.section_title {
  margin-bottom: var(--spacing-md);
  color: #0b0b0b;
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  position: relative;
  padding-bottom: var(--spacing-sm);
  mix-blend-mode: normal;
}

.section_title.title-split {
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  background-size: 100% 100%;
}

/* Reusable split-text class for applying the same gradient split to other texts */
.split-text {
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  background-size: 100% 100%;
}

.section_title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--underline-color, #0b0b0b);
  background-image: var(--split-gradient, none);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  border-radius: 2px;
  mix-blend-mode: normal;
}

.section_hint {
  color: var(--hint-color, #0b0b0b);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-md);
  font-style: italic;
  opacity: 1;
  mix-blend-mode: normal;
}

/* Print styles */
@media print {
  body {
    background: white;
    color: black;
  }

  .nav,
  .footer,
  .btn,
  .toast {
    display: none;
  }
}

/* Toggle Switch */
.toggle-switch {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
}

.toggle-switch input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  background-color: #2a2a2a;
  border-radius: 24px;
  transition: background-color 0.3s ease;
}

.toggle-slider::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background-color: #ffffff;
  border-radius: 50%;
  transition: transform 0.3s ease;
}

.toggle-switch input:checked + .toggle-slider {
  background-color: #9ca3af;
}

.toggle-switch input:checked + .toggle-slider::after {
  transform: translateX(20px);
}

.toggle-label {
  color: var(--text-primary);
  font-size: 0.9rem;
  user-select: none;
}

.grid.carousel {
  position: relative;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: var(--carousel-card-w, 205px);
  justify-items: center;
  overflow-x: auto;
  overflow-y: visible;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
  gap: var(--spacing-lg);
  padding-inline: calc((100% - var(--carousel-card-w, 205px)) / 2);
  scroll-padding-inline: 0;
  padding-top: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  scroll-snap-type: x mandatory;
}

.grid.carousel .card {
  transform: scale(0.92);
  transform-origin: center center;
  transition: transform var(--transition-slow),
    box-shadow var(--transition-base), opacity var(--transition-base);
  scroll-snap-align: center;
  opacity: 0.5;
  justify-self: center;
}

/* Make snap targets be the direct children so scrolling stops only on items */
.grid.carousel > * {
  scroll-snap-align: center;
  scroll-snap-stop: always;
}

.grid.carousel .card.is-active {
  transform: scale(1);
  z-index: 2;
  box-shadow: var(--shadow-lg);
  opacity: 1;
}

.grid.carousel .card.is-active .card_image,
.grid.carousel .card.is-active .service_card_image,
.grid.carousel .card.is-active img {
  filter: none;
}

/* Light mode: keep service images inverted even when the card is active/selected */
:root[data-theme="light"] .grid.carousel .card.is-active .service_card_image {
  filter: invert(1) contrast(1);
}
:root[data-theme="light"] .card.is-active .service_card_image {
  filter: invert(1) contrast(1);
}

.portfolio-mosaic {
  --mosaic-columns: 3;
  --mosaic-gap: 4px;
  --mosaic-min-size: 20px;
  display: grid !important;
  grid-auto-flow: row dense;
  grid-template-columns: repeat(var(--mosaic-columns), var(--mosaic-min-size));
  grid-auto-rows: var(--mosaic-min-size);
  grid-auto-columns: var(--mosaic-min-size);
  gap: var(--mosaic-gap);
  width: auto;
  margin: 0 auto;
  justify-content: center;
  overflow: hidden;
}

@media (max-width: 900px) {
  .portfolio-mosaic {
    --mosaic-columns: 2;
    grid-template-columns: repeat(
      var(--mosaic-columns),
      var(--mosaic-min-size)
    );
  }
}

@media (max-width: 560px) {
  .portfolio-mosaic {
    --mosaic-columns: 1;
    grid-template-columns: repeat(
      var(--mosaic-columns),
      var(--mosaic-min-size)
    );
    width: auto;
  }
}

.portfolio-mosaic_item {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-tertiary);
  animation: mosaicFloat 16s ease-in-out infinite;
  animation-delay: calc(var(--slot-index, 0) * 0.15s);
  transition: transform 0.6s ease, box-shadow 0.6s ease;
  isolation: isolate;
}

.portfolio-mosaic_item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.portfolio-mosaic_item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(0, 0, 0, 0.7));
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

.portfolio-mosaic_caption {
  position: absolute;
  left: var(--spacing-sm);
  right: var(--spacing-sm);
  bottom: var(--spacing-sm);
  color: #ffffff;
  font-size: 0.85rem;
  line-height: 1.4;
  text-align: center;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s ease, transform 0.35s ease;
  pointer-events: none;
}

.portfolio-mosaic_item:hover,
.portfolio-mosaic_item:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.35);
}

.portfolio-mosaic_item:hover::after,
.portfolio-mosaic_item:hover .portfolio-mosaic_caption,
.portfolio-mosaic_item:focus-visible::after,
.portfolio-mosaic_item:focus-visible .portfolio-mosaic_caption {
  opacity: 1;
  transform: translateY(0);
}

.portfolio-mosaic_item.is-swapping img {
  opacity: 0;
  transform: scale(1);
}

.portfolio-mosaic_item.is-entering img {
  opacity: 1;
  transform: scale(1);
}

@keyframes mosaicFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

.portfolio-3x3 {
  display: grid;
  grid-template-columns: repeat(3, 100px);
  grid-template-rows: repeat(3, 100px);
  gap: 10px;
  justify-content: center;
  width: max-content;
  margin: 0 auto;
}

.portfolio-3x3_item {
  width: 100px;
  height: 100px;
  border-radius: 10px;
  overflow: hidden;
  background: transparent;
  border: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-3x3_item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.portfolio-3x3_item--empty {
  background: transparent;
  border: 0;
}

:root[data-theme="light"] .portfolio-3x3_item {
  background: transparent;
  border: 0;
}

:root[data-theme="light"] .portfolio-3x3_item--empty {
  background: transparent;
  border: 0;
}

/* Portfolio lightbox */
.portfolio-lightbox {
  position: fixed;
  inset: 0;
  padding: var(--spacing-xl);
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5000;
}

.portfolio-lightbox[hidden] {
  display: none !important;
}

.portfolio-lightbox_panel {
  position: relative;
  width: 100%;
  max-width: 960px;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) var(--spacing-xl);
  background: rgba(12, 12, 12, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.portfolio-lightbox_close {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(0, 0, 0, 0.45);
  color: #ffffff;
  font-size: 1.5rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast),
    border-color var(--transition-fast);
}

.portfolio-lightbox_close:hover,
.portfolio-lightbox_close:focus-visible {
  background: rgba(0, 0, 0, 0.75);
  border-color: rgba(255, 255, 255, 0.65);
}

.portfolio-lightbox_scroller {
  display: flex;
  gap: var(--spacing-lg);
  width: 100%;
  overflow-x: auto;
  padding: var(--spacing-sm) 0;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: max(10vw, 40px);
  -webkit-overflow-scrolling: touch;
}

.portfolio-lightbox_scroller::-webkit-scrollbar {
  height: 6px;
}

.portfolio-lightbox_scroller::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
}

.portfolio-lightbox_scroller::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.35);
  border-radius: 999px;
}

.portfolio-lightbox_slide {
  min-width: min(85vw, 820px);
  max-width: min(90vw, 860px);
  scroll-snap-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  align-items: center;
  margin: 0;
  position: relative;
}

.portfolio-lightbox_slide img {
  width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: radial-gradient(
    circle at center,
    rgba(255, 255, 255, 0.08),
    rgba(0, 0, 0, 0.9)
  );
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.65);
  transition: border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.portfolio-lightbox_slide figcaption {
  color: #f3f4f6;
  font-size: 0.95rem;
  text-align: center;
  max-width: 70ch;
}

.portfolio-lightbox_slide.is-active img {
  border-color: rgba(255, 255, 255, 0.45);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85);
}

@media (max-width: 768px) {
  .portfolio-lightbox {
    padding: var(--spacing-lg);
  }

  .portfolio-lightbox_panel {
    padding: var(--spacing-lg);
    gap: var(--spacing-sm);
  }

  .portfolio-lightbox_scroller {
    gap: var(--spacing-md);
  }

  .portfolio-lightbox_close {
    width: 36px;
    height: 36px;
  }
}

@media (max-width: 520px) {
  .portfolio-lightbox_panel {
    flex-direction: column;
  }

  .portfolio-lightbox_scroller {
    width: 100%;
    padding-inline: 0;
    scroll-padding-inline: 0;
  }

  .portfolio-lightbox_slide {
    min-width: 100%;
    max-width: 100%;
  }
}

@media (min-width: 480px) {
  .grid.carousel {
    grid-auto-columns: var(--carousel-card-w, 205px);
    padding-inline: calc((100% - var(--carousel-card-w, 205px)) / 2);
  }
}

@media (min-width: 768px) {
  .grid.carousel {
    grid-auto-columns: var(--carousel-card-w, 205px);
    padding-inline: calc((100% - var(--carousel-card-w, 205px)) / 2);
  }
}

::selection {
  background: #ffffff;
  color: #000000;
}

.badge,
.badge--admin,
.badge--barber,
.badge--active,
.badge--inactive,
.badge--confirmed,
.badge--cancelled,
.badge--completed {
  background: transparent !important;
  color: #e5e7eb !important;
  border: 1px solid #e5e7eb !important;
}

:root[data-theme="light"] .card {
  box-shadow: 0 0 15px rgba(15, 23, 42, 0.32);
}
:root[data-theme="light"] .grid.carousel .card.is-active {
  box-shadow: 0 0 15px rgba(15, 23, 42, 0.45);
}

#service-modal[hidden] {
  display: none !important;
}

/* Portfolio Grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.portfolio-item {
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border-color);
  cursor: pointer;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.portfolio-item:hover img {
  transform: scale(1.05);
}

.portfolio-item_overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.portfolio-item:hover .portfolio-item_overlay {
  opacity: 1;
}

.portfolio-item_caption {
  color: white;
  text-align: center;
  padding: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  font-size: 0.9rem;
}