/* ============================================
   ATM ROZRYWKA: REWORK - Modern UI Redesign
   ============================================ */

/* CSS VARIABLES - Design Tokens */
:root {
  /* Colors - Dark Theme */
  --bg-primary: #0f0f0f;
  --bg-secondary: #1a1a1a;
  --bg-tertiary: #242424;
  --bg-elevated: #2a2a2a;

  /* Accent Colors */
  --accent-primary: #ff4747;
  --accent-secondary: #3b82f6;
  --accent-success: #22c55e;
  --accent-warning: #f59e0b;

  /* Semantic Colors */
  --color-primary: #ff4747;
  --color-primary-hover: #ff6b6b;
  --color-primary-light: rgba(255, 71, 71, 0.1);
  --color-secondary: #3b82f6;
  --color-secondary-hover: #60a5fa;
  --color-secondary-light: rgba(59, 130, 246, 0.1);
  --color-success: #22c55e;
  --color-success-hover: #4ade80;
  --color-success-light: rgba(34, 197, 94, 0.1);
  --color-warning: #f59e0b;
  --color-warning-hover: #fbbf24;
  --color-warning-light: rgba(245, 158, 11, 0.1);
  --color-error: #ef4444;
  --color-error-hover: #f87171;
  --color-error-light: rgba(239, 68, 68, 0.1);
  --color-info: #06b6d4;
  --color-info-hover: #22d3ee;
  --color-info-light: rgba(6, 182, 212, 0.1);

  /* Text Colors */
  --text-primary: #ffffff;
  --text-secondary: #a3a3a3;
  --text-tertiary: #737373;
  --text-inverse: #0f0f0f;

  /* Borders */
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-light: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.12);
  --border-strong: rgba(255, 255, 255, 0.2);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
  --shadow-color: rgba(0, 0, 0, 0.5);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.3);

  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 12px;
  --spacing-lg: 16px;
  --spacing-xl: 20px;
  --spacing-2xl: 24px;
  --spacing-3xl: 32px;
  --spacing-4xl: 40px;

  /* Border Radius */
  --radius-none: 0;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Typography */
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;

  /* Transitions */
  --duration-instant: 0ms;
  --duration-fast: 120ms;
  --duration-normal: 200ms;
  --duration-slow: 300ms;
  --duration-slower: 500ms;
  --transition-fast: 120ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
  --easing-default: cubic-bezier(0.4, 0, 0.2, 1);
  --easing-enter: cubic-bezier(0, 0, 0.2, 1);
  --easing-exit: cubic-bezier(0.4, 0, 1, 1);
  --easing-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --easing-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);

  /* Z-Index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-modal-backdrop: 300;
  --z-modal: 310;
  --z-toast: 400;
  --z-tooltip: 500;

  /* Layout */
  --sidebar-width: 280px;
  --sidebar-width-collapsed: 80px;
  --top-bar-height: 64px;
  --container-max-width: 1600px;
}

/* ============================================
   RESET & BASE
   ============================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  background-image: radial-gradient(circle at center, rgba(30, 30, 30, 0.4) 0%, rgba(15, 15, 15, 0.95) 100%), url('BG z ATMRozrywka.tv.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  animation: fadeIn 0.8s var(--easing-default);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Visibility Utilities */
.hidden {
  display: none !important;
}


#app {
  width: 100%;
  max-width: 1400px;
  min-height: 100vh;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  padding: var(--spacing-xl) var(--spacing-xl) calc(var(--spacing-xl) + 48px) var(--spacing-xl);
  gap: var(--spacing-xl);
}

/* ============================================
   HEADER
   ============================================ */
#masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  padding: var(--spacing-md) var(--spacing-xl);
  background: rgba(26, 26, 26, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

#show-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

#logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
}

#titles {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

#show-title {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

#show-sub {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 400;
}

#controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition:
    background-color var(--transition-fast),
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
  text-decoration: none;
}

.btn:active {
  transform: scale(0.96);
}

.btn:focus-visible {
  outline: 2px solid var(--accent-secondary);
  outline-offset: 2px;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-medium);
}

.btn-icon {
  padding: var(--spacing-sm);
  aspect-ratio: 1;
}

.btn-sm {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.85rem;
}

.btn-xs {
  padding: 4px;
  aspect-ratio: 1;
}

/* ============================================
   MAIN LAYOUT
   ============================================ */
#main {
  flex: 1;
  display: flex;
  gap: var(--spacing-md);
  align-items: stretch;
  min-height: 0;
}

/* ============================================
   PLAYER SECTION
   ============================================ */
#player-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  min-width: 0;
}

#player-wrap {
  flex: 1;
  position: relative;
  background: rgba(15, 15, 15, 0.4);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  aspect-ratio: 16/9;
  min-height: 400px;
}

#player {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* Player Overlay */
.overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 15, 15, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: opacity var(--transition-slow);
  z-index: 10;
}

.overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.overlay-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--text-secondary);
  font-size: 1rem;
}

/* Loading Spinner */
.loading-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--accent-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  box-shadow: 0 0 20px rgba(255, 71, 71, 0.3);
}

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

/* Live Badge */
.live-badge {
  position: absolute;
  top: var(--spacing-lg);
  left: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 6px 12px;
  background: rgba(255, 71, 71, 0.95);
  color: white;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 12px rgba(255, 71, 71, 0.4);
  z-index: 5;
  text-transform: uppercase;
}

.live-dot {
  width: 10px;
  height: 10px;
  background: white;
  border-radius: 50%;
  box-shadow: 0 0 8px white;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(0.8);
  }
}

/* Quick Info Bar */
#quick-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-xl);
  background: rgba(26, 26, 26, 0.5);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.now-playing {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-size: 1rem;
}

.now-playing .label {
  color: var(--accent-primary);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}

.now-playing .show-title {
  color: var(--text-primary);
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* ============================================
   SIDEBAR
   ============================================ */
#sidebar {
  width: 380px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  flex-shrink: 0;
}

/* Cards */
.card {
  background: rgba(26, 26, 26, 0.5);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  transition: transform 0.3s var(--easing-default), box-shadow 0.3s var(--easing-default);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.5);
  border-color: rgba(255, 255, 255, 0.15);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg) var(--spacing-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(255, 255, 255, 0.03);
}

.card-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.card-title svg {
  color: var(--text-tertiary);
}

/* Episode List */
.episode-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  max-height: 320px;
  overflow-y: auto;
}

.episode-list::-webkit-scrollbar {
  width: 6px;
}

.episode-list::-webkit-scrollbar-track {
  background: var(--bg-tertiary);
}

.episode-list::-webkit-scrollbar-thumb {
  background: var(--border-medium);
  border-radius: 3px;
}

.episode-list li {
  border-bottom: 1px solid var(--border-light);
}

.episode-list li:last-child {
  border-bottom: none;
}

.episode-list button {
  width: 100%;
  text-align: left;
  padding: var(--spacing-md);
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background-color var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.episode-list button:hover {
  background: var(--bg-tertiary);
}

.episode-list button:focus-visible {
  background: var(--bg-tertiary);
  outline: 2px solid var(--accent-secondary);
  outline-offset: -2px;
}

.episode-list button.active {
  background: rgba(59, 130, 246, 0.15);
  border-left: 3px solid var(--accent-secondary);
  padding-left: calc(var(--spacing-md) - 3px);
}

.episode-list button .episode-time {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  font-weight: 500;
  font-family: 'SF Mono', 'JetBrains Mono', monospace;
}

.episode-list button .episode-title {
  font-weight: 500;
  line-height: 1.3;
}

.episode-list button .episode-now {
  font-size: 0.7rem;
  color: var(--accent-primary);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Description Content */
.description-content {
  padding: var(--spacing-md);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.description-content p {
  margin: 0 0 var(--spacing-sm);
}

.description-content p:last-child {
  margin: 0;
}

.description-hint {
  font-size: 0.85rem;
  color: var(--text-tertiary);
  font-style: italic;
}

/* Settings Content */
.settings-content {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.setting-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.setting-item label:first-child {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Toggle Switch */
.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  transition: var(--transition-fast);
  border-radius: 24px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 2px;
  top: 2px;
  background-color: var(--text-secondary);
  transition: var(--transition-fast);
  border-radius: 50%;
}

input:checked+.slider {
  background-color: var(--accent-secondary);
  border-color: var(--accent-secondary);
}

input:checked+.slider:before {
  transform: translateX(20px);
  background-color: white;
}

/* Select */
.select {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  min-width: 100px;
}

.select:focus {
  outline: 2px solid var(--accent-secondary);
  outline-offset: 2px;
}

/* ============================================
   NEWS BAR
   ============================================ */
.news-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  background: rgba(204, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  padding: 0;
  gap: 0;
  z-index: 1000;
  border-top: 2px solid var(--accent-primary);
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.5);
  transition: transform 0.5s var(--easing-default);
  height: 48px;
  overflow: hidden;
}

.news-bar.hidden {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}


.news-bar::before {
  content: 'NA ŻYWO';
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
  color: #cc0000;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 0 20px;
  height: 100%;
  z-index: 1001;
  letter-spacing: 0.1em;
  box-shadow: 10px 0 20px rgba(0,0,0,0.2);
}

.scroll-text {
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
  font-size: 0.9rem;
  font-weight: 600;
  color: white;
  display: flex;
  align-items: center;
}

.scroll-text-inner {
  display: inline-block;
  padding-left: 100%;
  animation: scroll-left 40s linear infinite;
  will-change: transform;
}

@keyframes scroll-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-200%); }
}

#news-close {
  height: 100%;
  padding: 0 15px;
  background: rgba(0,0,0,0.1);
  border: none;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

#news-close:hover {
  background: rgba(0,0,0,0.3);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  #main {
    flex-direction: column;
  }

  #sidebar {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
  }

  #sidebar .card {
    flex: 1;
    min-width: 280px;
  }
}

@media (max-width: 768px) {
  #app {
    padding: var(--spacing-sm);
    gap: var(--spacing-sm);
    padding-bottom: 60px;
  }

  #masthead {
    padding: var(--spacing-sm) var(--spacing-md);
    flex-wrap: wrap;
  }

  #logo {
    height: 36px;
  }

  #show-title {
    font-size: 0.95rem;
  }

  #show-sub {
    display: none;
  }

  .btn span {
    display: none;
  }

  #player-wrap {
    min-height: 200px;
  }

  #sidebar {
    flex-direction: column;
  }

  #sidebar .card {
    width: 100%;
  }

  .episode-list {
    max-height: 200px;
  }
}

@media (max-width: 480px) {
  #logo {
    height: 28px;
  }

  #show-title {
    font-size: 0.85rem;
  }

  #controls {
    gap: 2px;
  }

  .btn-icon {
    padding: 6px;
  }

  .btn-icon svg,
  .btn-icon img {
    width: 16px !important;
    height: 16px !important;
  }

  #quick-info {
    flex-direction: column;
    gap: var(--spacing-xs);
    align-items: flex-start;
  }

  .scroll-text {
    font-size: 0.75rem;
  }

  /* Fix animation on mobile */
  .scroll-text-inner {
    animation-duration: 20s;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.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;
}

.hidden {
  display: none !important;
}

.collapsed .card-content {
  display: none;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
  background-color: rgba(15, 15, 15, 0.8);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-slow) var(--easing-default), visibility var(--duration-slow) var(--easing-default);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  width: 100%;
  max-width: 500px;
  max-height: calc(100vh - var(--spacing-2xl) * 2);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  transform: scale(0.95) translateY(-10px);
  transition: transform var(--duration-slow) var(--easing-bounce);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-lg {
  max-width: 700px;
}

.modal-sm {
  max-width: 380px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) var(--spacing-xl);
  border-bottom: 1px solid var(--border-light);
  background-color: var(--bg-tertiary);
}

.modal-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin: 0;
}

.modal-body {
  padding: var(--spacing-xl);
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg) var(--spacing-xl);
  border-top: 1px solid var(--border-light);
  background-color: var(--bg-tertiary);
}

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */
.toast-container {
  position: fixed;
  top: var(--spacing-xl);
  right: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  z-index: var(--z-toast);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  min-width: 320px;
  max-width: 420px;
  padding: var(--spacing-lg);
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  pointer-events: auto;
  transform: translateX(0);
  opacity: 1;
  transition: transform var(--duration-slow) var(--easing-bounce), opacity var(--duration-slow) var(--easing-default);
}

.toast.hidden {
  transform: translateX(calc(100% + var(--spacing-xl)));
  opacity: 0;
}

.toast-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
}

.toast-success .toast-icon {
  color: var(--color-success);
}

.toast-error .toast-icon {
  color: var(--color-error);
}

.toast-warning .toast-icon {
  color: var(--color-warning);
}

.toast-info .toast-icon {
  color: var(--color-info);
}

.toast-content {
  flex: 1;
  min-width: 0;
}

.toast-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: 2px;
}

.toast-message {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
}

.toast-close {
  flex-shrink: 0;
  padding: var(--spacing-xs);
  opacity: 0.6;
  transition: opacity var(--duration-fast);
}

.toast-close:hover {
  opacity: 1;
}

/* ============================================
   BADGES
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge-primary {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.badge-success {
  background-color: var(--color-success-light);
  color: var(--color-success);
}

.badge-warning {
  background-color: var(--color-warning-light);
  color: var(--color-warning);
}

.badge-error {
  background-color: var(--color-error-light);
  color: var(--color-error);
}

.badge-info {
  background-color: var(--color-info-light);
  color: var(--color-info);
}

.badge-neutral {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
}

/* ============================================
   DROPDOWN
   ============================================ */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + var(--spacing-sm));
  right: 0;
  min-width: 200px;
  padding: var(--spacing-sm);
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-dropdown);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity var(--duration-fast) var(--easing-default), visibility var(--duration-fast) var(--easing-default), transform var(--duration-fast) var(--easing-default);
}

.dropdown-menu.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  text-decoration: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--duration-fast);
}

.dropdown-item:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.dropdown-item.danger {
  color: var(--color-error);
}

.dropdown-divider {
  height: 1px;
  margin: var(--spacing-sm) 0;
  background-color: var(--border-light);
}

/* ============================================
   LOADING STATES
   ============================================ */
.spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--border-medium);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin var(--duration-slow) linear infinite;
}

.spinner-sm {
  width: 16px;
  height: 16px;
  border-width: 2px;
}

.spinner-lg {
  width: 40px;
  height: 40px;
  border-width: 3px;
}

.skeleton {
  background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-elevated) 50%, var(--bg-tertiary) 75%);
  background-size: 200% 100%;
  animation: shimmer var(--duration-slow) ease-in-out infinite;
  border-radius: var(--radius-md);
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

/* ============================================
   EMPTY STATE
   ============================================ */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-4xl);
  text-align: center;
}

.empty-state-icon {
  width: 64px;
  height: 64px;
  margin-bottom: var(--spacing-lg);
  color: var(--text-tertiary);
}

.empty-state-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.empty-state-description {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  max-width: 400px;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center {
  text-align: center;
}

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

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

.text-truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

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

.justify-center {
  justify-content: center;
}

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

.grid {
  display: grid;
}

.mt-sm {
  margin-top: var(--spacing-sm);
}

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

.mt-lg {
  margin-top: var(--spacing-lg);
}

.mb-sm {
  margin-bottom: var(--spacing-sm);
}

.mb-md {
  margin-bottom: var(--spacing-md);
}

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

.p-sm {
  padding: var(--spacing-sm);
}

.p-md {
  padding: var(--spacing-md);
}

.p-lg {
  padding: var(--spacing-lg);
}

.block {
  display: block;
}

.inline-block {
  display: inline-block;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.fixed {
  position: fixed;
}

.sticky {
  position: sticky;
}

.overflow-auto {
  overflow: auto;
}

.overflow-hidden {
  overflow: hidden;
}

.overflow-scroll {
  overflow: scroll;
}

.cursor-pointer {
  cursor: pointer;
}

.select-none {
  user-select: none;
}

.transition {
  transition: all var(--duration-normal) var(--easing-default);
}

.transition-fast {
  transition: all var(--duration-fast) var(--easing-default);
}

.opacity-0 {
  opacity: 0;
}

.opacity-50 {
  opacity: 0.5;
}

.opacity-100 {
  opacity: 1;
}

.pointer-events-none {
  pointer-events: none;
}

.pointer-events-auto {
  pointer-events: auto;
}