/* Apple-Inspired Dark Theme Minimalist Design */

/* Color Scheme Variables */
:root {
  --color-bg-primary: #000000;
  --color-text-primary: #FFFFFF;
  --color-accent: #4A4A4A;
  --color-accent-hover: #5A5A5A;
  --color-accent-light: rgba(74, 74, 74, 0.1);
  --color-accent-border: rgba(74, 74, 74, 0.2);
  --color-accent-border-hover: rgba(74, 74, 74, 0.4);
  --id-logo-brand-color: #FFFFFF;
}

/* Global Styles */
* {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html {
  width: 100%;
  overflow-x: hidden;
  overflow-y: auto;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  letter-spacing: -0.01em;
  background: #000000;
  color: #ffffff;
  width: 100%;
  margin: 0;
  padding: 0;
  /* Prevent pull-to-refresh on mobile */
  overscroll-behavior-y: contain;
  /* Improve touch scrolling on iOS */
  -webkit-overflow-scrolling: touch;
}

/* Touch manipulation for better mobile interaction */
.touch-manipulation {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

/* Prevent text selection on buttons for better UX */
button, .example-query, .suggestion-item {
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}

/* Custom Scrollbar - Dark */
#messages-container::-webkit-scrollbar {
  width: 6px;
}

#messages-container::-webkit-scrollbar-track {
  background: transparent;
}

#messages-container::-webkit-scrollbar-thumb {
  background: rgba(74, 74, 74, 0.3);
  border-radius: 10px;
}

#messages-container::-webkit-scrollbar-thumb:hover {
  background: rgba(74, 74, 74, 0.5);
}

/* Smooth Scroll */
#messages-container {
  scroll-behavior: smooth;
}

/* Message Animations - Subtle */
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Only animate new messages, not when loading history */
.message-user:last-child {
  animation: slideInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.message-ai:last-of-type {
  animation: slideInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Prevent animation on page load */
.messages-container-loading .message-user,
.messages-container-loading .message-ai {
  animation: none !important;
}

/* Car Card Link Wrapper */
.car-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

/* Car Card Styles - Dark Theme */
.car-card {
  background: rgba(74, 74, 74, 0.05);
  border: 1px solid var(--color-accent-border);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (max-width: 640px) {
  .car-card {
    border-radius: 12px;
  }
  
  /* Reduce card inner padding on mobile */
  .car-card > div:last-child {
    padding: 1rem !important;
  }
}

/* Only animate car cards when added dynamically */
.car-cards-grid:not(.no-animation) .car-card {
  animation: slideInUp 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.car-card-link:hover .car-card {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(74, 74, 74, 0.15);
  border-color: var(--color-accent-border-hover);
  background: var(--color-accent-light);
}

.car-card-link:active .car-card {
  transform: translateY(-2px);
}

.car-card-image {
  width: 100%;
  height: 180px;
  object-fit: contain;
  background: #0a0a0a;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (max-width: 640px) {
  .car-card-image {
    height: 200px;
  }
}

.car-card:hover .car-card-image {
  transform: scale(1.05);
}

.car-card-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: #ffffff;
  color: #000000;
  padding: 4px 10px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* Price Display - Dark */
.price-display {
  color: #ffffff;
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

/* Pagination Button */
.show-more-btn {
  margin-top: 1.5rem;
  padding: 0.875rem 2rem;
  background: var(--color-accent-light);
  border: 1px solid var(--color-accent-border);
  border-radius: 12px;
  color: #ffffff;
  font-weight: 500;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: center;
  width: 100%;
  max-width: 300px;
  margin-left: auto;
  margin-right: auto;
}

.show-more-btn:hover {
  background: var(--color-accent-light);
  border-color: var(--color-accent-border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(74, 74, 74, 0.2);
}

.show-more-btn:active {
  transform: translateY(0);
}

/* Hidden car cards */
.car-card-link.hidden {
  display: none;
}

/* Typing Indicator Animation */
@keyframes bounce {
  0%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-6px);
  }
}

/* Message Bubble Styles */
.message-bubble {
  max-width: 70%;
  word-wrap: break-word;
}

@media (max-width: 768px) {
  .message-bubble {
    max-width: 85%;
  }
  
  /* Reduce horizontal padding on mobile */
  #messages-container {
    padding-left: 1rem;
    padding-right: 1rem;
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
  }
  
  /* Match padding for header and input area */
  header {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    padding-top: 0.875rem !important;
    padding-bottom: 0.875rem !important;
  }
  
  /* Input area sticky on mobile - CRITICAL for visibility */
  #input-area.input-area-mobile {
    position: sticky !important;
    bottom: 0 !important;
    z-index: 10 !important;
    background: #000000 !important;
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
    padding-top: 0.5rem !important;
    padding-bottom: 0.5rem !important;
    border-top: 1px solid var(--color-accent-border) !important;
  }
  
  /* Legacy support for old class name */
  .bg-black.border-t {
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
    padding-top: 0.5rem !important;
    padding-bottom: 0.5rem !important;
  }
  
  /* Hide suggestions dropdown on small screens to prevent overlap */
  #suggestions-dropdown {
    max-height: 40vh;
  }
  
  /* Compact header title on mobile */
  header h1 {
    font-size: 1.125rem !important;
  }
  
  /* Larger touch targets for buttons - minimum 44x44px */
  .example-query {
    min-height: 52px;
    padding: 0.875rem 1rem !important;
  }
  
  /* Better readability for welcome text */
  .text-2xl {
    font-size: 1.75rem !important;
    line-height: 2rem !important;
  }
  
  /* Input and button touch-friendly sizes - CRITICAL for mobile */
  #user-input {
    font-size: 16px !important; /* Prevents zoom on iOS */
    min-height: 44px !important;
    max-height: 44px !important;
    padding: 0.625rem 1rem !important;
    line-height: 1.5 !important;
  }
  
  #send-btn {
    min-width: 44px !important;
    min-height: 44px !important;
    max-height: 44px !important;
    padding: 0.625rem 1rem !important;
    font-size: 0.875rem !important;
  }
  
  /* Quick suggestions horizontal scroll on mobile */
  .quick-suggestions-mobile {
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
    margin-bottom: 0.5rem !important;
    padding-bottom: 0.5rem !important;
  }
  
  .quick-suggestions-mobile::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
  }
  
  .quick-suggestion-chip {
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }
  
  #clear-history-btn {
    height: 44px;
    min-height: 44px;
    min-width: 44px;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  #settings-btn {
    height: 44px;
    min-height: 44px;
    min-width: 44px;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  /* Larger icons on mobile for better touch targets */
  #clear-history-btn i[data-lucide],
  #settings-btn i[data-lucide],
  #send-btn i[data-lucide] {
    width: 20px !important;
    height: 20px !important;
  }

  #user-menu-btn i[data-lucide] {
    width: 18px !important;
    height: 18px !important;
  }

  #user-dropdown button i[data-lucide] {
    width: 18px !important;
    height: 18px !important;
  }

  .yandex-id-button-img {
    width: 20px !important;
    height: 20px !important;
  }

  .yandex-login-btn svg {
    width: 20px !important;
    height: 20px !important;
  }
  
  /* Price display more readable */
  .price-display {
    font-size: 1.375rem !important;
  }
  
  /* Card titles more readable */
  .car-card h3 {
    font-size: 1.125rem !important;
    line-height: 1.5rem !important;
  }
  
  /* Typing indicator mobile optimization */
  #typing-indicator {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    padding-bottom: 1rem !important;
  }

  #typing-indicator .flex {
    gap: 0.75rem !important;
  }

  /* Ensure character avatar is visible on mobile */
  .message-ai > div:first-child {
    display: flex !important;
    visibility: visible !important;
    min-width: 80px !important;
    min-height: 80px !important;
  }

  /* Typing indicator avatar visibility */
  #typing-indicator-avatar {
    display: flex !important;
    visibility: visible !important;
    min-width: 80px !important;
    min-height: 80px !important;
  }
}

/* Extra small devices (phones in portrait, less than 375px) */
@media (max-width: 374px) {
  /* Even more compact on very small screens */
  header h1 {
    font-size: 1rem !important;
  }
  
  .example-query {
    padding: 0.75rem 0.875rem !important;
    font-size: 0.8125rem !important;
  }
  
  #messages-container {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  
  .car-card-image {
    height: 180px !important;
  }
  
  .price-display {
    font-size: 1.25rem !important;
  }
  
  /* Ultra-compact input area on very small screens */
  #input-area.input-area-mobile {
    padding-left: 0.5rem !important;
    padding-right: 0.5rem !important;
    padding-top: 0.375rem !important;
    padding-bottom: 0.375rem !important;
  }
  
  #user-input {
    padding: 0.5rem 0.75rem !important;
    font-size: 16px !important;
    min-height: 44px !important;
    max-height: 44px !important;
  }
  
  #send-btn {
    min-width: 44px !important;
    min-height: 44px !important;
    max-height: 44px !important;
    padding: 0.5rem 0.75rem !important;
  }
  
  /* Hide quick suggestions on very small screens to save space */
  .quick-suggestions-mobile {
    display: none !important;
  }
}

/* Example Query Hover Effect - Dark */
.example-query {
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.example-query:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(74, 74, 74, 0.15);
  border-color: var(--color-accent-border-hover);
  background: var(--color-accent-light);
}

.example-query:active {
  transform: translateY(0);
}

/* Car Cards Grid */
.car-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
  animation: fadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (min-width: 641px) and (max-width: 1024px) {
  .car-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .car-cards-grid {
    grid-template-columns: 1fr;
    gap: 0.875rem;
  }
  
  /* Make car cards container take full width on mobile */
  .message-ai > div:last-child {
    width: 100% !important;
    max-width: 100% !important;
  }
  
  /* Allow car cards to break out of messages-container padding and take full chat width */
  .message-ai .car-cards-grid {
    width: calc(100% + 2rem) !important;
    max-width: calc(100% + 2rem) !important;
    margin-left: -1rem !important;
    margin-right: -1rem !important;
    padding-left: 1rem;
    padding-right: 1rem;
    box-sizing: border-box;
  }
}

/* Error Message - Dark */
.error-message {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 12px;
  padding: 1rem;
  color: #fca5a5;
  animation: slideInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Success Animation */
@keyframes successPulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.8;
  }
}

.success-indicator {
  animation: successPulse 1.5s ease-out;
}

/* Custom Input Focus - Dark */
#user-input:focus {
  background: var(--color-accent-light);
  border-color: var(--color-accent-border-hover);
}

/* Input placeholder color */
#user-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

/* Button Disabled State */
button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Fade Out Animation */
@keyframes fadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

.fade-out {
  animation: fadeOut 0.3s ease-out forwards;
}

/* No Results Message */
.no-results {
  text-align: center;
  padding: 3rem 1rem;
  color: rgba(255, 255, 255, 0.6);
  animation: fadeIn 0.5s ease-out;
}

/* Info Badge - Dark */
.info-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-accent-light);
  border: 1px solid var(--color-accent-border);
  color: rgba(255, 255, 255, 0.7);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.875rem;
  margin-top: 0.5rem;
  font-weight: 500;
}

/* Welcome Animation - Gentle */
@keyframes welcomeFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.welcome-icon {
  animation: welcomeFloat 4s ease-in-out infinite;
}

/* Connection Status Dot Animation */
@keyframes pulse-dot {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

#connection-status + .w-2 {
  animation: pulse-dot 2s ease-in-out infinite;
}

/* User Message Styles - Dark */
.user-message-bubble {
  background: #ffffff;
  color: #000000;
  border-radius: 20px;
  border-bottom-right-radius: 4px;
  padding: 12px 18px;
  font-size: 0.9375rem;
  line-height: 1.5;
  max-width: 70%;
}

/* AI Message Styles - Dark */
.ai-message-bubble {
  background: var(--color-accent-light);
  color: #ffffff;
  border: 1px solid var(--color-accent-border);
  border-radius: 20px;
  border-top-left-radius: 4px;
  padding: 12px 18px;
  font-size: 0.9375rem;
  line-height: 1.5;
}

/* Smooth transitions for all interactive elements */
a, button, input, .example-query, .car-card {
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Focus visible for accessibility */
*:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Loading Skeleton - Dark */
.skeleton {
  background: linear-gradient(90deg, var(--color-accent-light) 25%, rgba(74, 74, 74, 0.15) 50%, var(--color-accent-light) 75%);
  background-size: 200% 100%;
  animation: loading 1.5s ease-in-out infinite;
}

@keyframes loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Card text colors - Dark theme specific */
.car-card h3 {
  color: #ffffff;
}

.car-card .text-gray-600 {
  color: rgba(255, 255, 255, 0.7);
}

.car-card .text-gray-500 {
  color: rgba(255, 255, 255, 0.5);
}

.car-card .bg-gray-100 {
  background: var(--color-accent-light);
  color: rgba(255, 255, 255, 0.8);
}

.car-card .border-gray-200 {
  border-color: var(--color-accent-border);
}

/* Suggestions Dropdown - Dark */
#suggestions-dropdown {
  animation: slideUpFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (max-width: 640px) {
  #suggestions-dropdown {
    border-radius: 0.75rem;
  }
  
  #suggestions-dropdown .suggestion-item {
    padding-top: 0.625rem;
    padding-bottom: 0.625rem;
  }
  
  #suggestions-dropdown .suggestion-item span {
    font-size: 0.875rem;
  }
}

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

.suggestion-item {
  cursor: pointer;
  user-select: none;
}

.suggestion-item:active {
  transform: scale(0.98);
}

/* Suggestions Scrollbar */
#suggestions-dropdown > div::-webkit-scrollbar {
  width: 6px;
}

#suggestions-dropdown > div::-webkit-scrollbar-track {
  background: transparent;
}

#suggestions-dropdown > div::-webkit-scrollbar-thumb {
  background: rgba(74, 74, 74, 0.3);
  border-radius: 10px;
}

#suggestions-dropdown > div::-webkit-scrollbar-thumb:hover {
  background: rgba(74, 74, 74, 0.5);
}

/* Landscape orientation on mobile */
@media (max-width: 768px) and (orientation: landscape) {
  /* Reduce vertical spacing in landscape */
  #messages-container {
    padding-top: 1rem;
    padding-bottom: 1rem;
  }
  
  .welcome-message {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }
  
  .example-query {
    padding-top: 0.625rem !important;
    padding-bottom: 0.625rem !important;
  }
  
  /* Ensure input area is still visible in landscape */
  #input-area.input-area-mobile {
    padding-top: 0.375rem !important;
    padding-bottom: 0.375rem !important;
  }
  
  /* Hide quick suggestions in landscape to save space */
  .quick-suggestions-mobile {
    display: none !important;
  }
  
  /* Compact input in landscape */
  #user-input {
    min-height: 40px !important;
    max-height: 40px !important;
    padding: 0.5rem 0.875rem !important;
  }
  
  #send-btn {
    min-height: 40px !important;
    max-height: 40px !important;
    padding: 0.5rem 0.875rem !important;
  }
}

/* Prevent zoom on double-tap for iOS Safari */
@media (max-width: 768px) {
  button, a, input {
    touch-action: manipulation;
  }
}

/* Safe area insets for notched devices */
@supports (padding: max(0px)) {
  body {
    padding-left: max(0px, env(safe-area-inset-left));
    padding-right: max(0px, env(safe-area-inset-right));
  }
  
  header {
    padding-top: max(1rem, env(safe-area-inset-top));
  }
  
  #input-area.input-area-mobile {
    padding-bottom: max(0.5rem, env(safe-area-inset-bottom)) !important;
  }
  
  .bg-black.border-t {
    padding-bottom: max(0.5rem, env(safe-area-inset-bottom));
  }
}

/* Use dynamic viewport height for mobile to account for browser chrome */
@media (max-width: 768px) {
  html {
    height: -webkit-fill-available;
    height: 100dvh; /* Dynamic viewport height */
  }
  
  body {
    min-height: 100vh;
    min-height: -webkit-fill-available;
    min-height: 100dvh; /* Dynamic viewport height */
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
  }
  
  /* Ensure main container uses proper height */
  .flex.flex-col.h-screen {
    height: 100vh;
    height: 100dvh; /* Dynamic viewport height */
    max-height: 100vh;
    max-height: 100dvh;
    position: relative;
  }
  
  /* Prevent body scroll, only messages container should scroll */
  body {
    overflow: hidden;
  }
  
  /* Ensure messages container scrolls properly */
  #messages-container {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    /* Reserve space for input area */
    padding-bottom: 0.5rem;
  }
  
  /* Ensure input area is always on top */
  #input-area.input-area-mobile {
    position: sticky !important;
    bottom: 0 !important;
    z-index: 100 !important;
    background: #000000 !important;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.5);
  }
}

/* User Menu Dropdown Styles */
#user-dropdown {
  animation: slideDownFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

#user-menu-btn img {
  object-fit: cover;
  border: 1px solid var(--color-accent-border);
}

#user-dropdown button:hover {
  background-color: var(--color-accent-light);
}

/* Print styles */
@media print {
  .no-print {
    display: none;
  }
}

/* Accent Color Utility Classes */
.accent-border {
  border-color: var(--color-accent-border) !important;
}

.accent-bg {
  background: var(--color-accent-light) !important;
}

.accent-text {
  color: var(--color-accent) !important;
}

.accent-hover:hover {
  background: rgba(74, 74, 74, 0.15) !important;
  border-color: var(--color-accent-border-hover) !important;
}

/* Override Tailwind focus ring to use accent color */
.focus\:ring-cyan-500:focus {
  --tw-ring-color: var(--color-accent) !important;
}

/* Additional Tailwind class overrides for accent colors */
.border-gray-800 {
  border-color: var(--color-accent-border) !important;
}

.bg-gray-900 {
  background: var(--color-accent-light) !important;
}

.text-gray-300,
.text-gray-400 {
  color: rgba(255, 255, 255, 0.7) !important;
}

.text-gray-500 {
  color: rgba(255, 255, 255, 0.5) !important;
}

.hover\:bg-gray-800:hover {
  background: rgba(74, 74, 74, 0.15) !important;
  border-color: var(--color-accent-border-hover) !important;
}

/* Typing Indicator Dots - Accent Color */
#typing-indicator .w-2.bg-gray-500,
#typing-indicator .bg-gray-500 {
  background: var(--color-accent) !important;
}

/* Yandex ID Login Button Styles */
.yandex-login-btn {
  height: 44px;
  min-height: 44px;
  min-width: 44px;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer;
}

/* Hide login button when it has hidden class */
.yandex-login-btn.hidden {
  display: none !important;
}

.yandex-id-button-img {
  height: 16.94px;
  width: auto;
  display: block;
  object-fit: contain;
}

.yandex-login-btn svg {
  height: 16.94px;
  width: auto;
  display: block;
}

/* Mobile adjustments for Yandex login button */
@media (max-width: 640px) {
  .yandex-login-btn {
    height: 44px;
    min-height: 44px;
    min-width: 44px;
  }
  
  .yandex-id-button-img {
    height: 14.63px;
  }
  
  .yandex-login-btn svg {
    height: 14.63px;
  }
}

/* Quick Suggestion Chips Hover Effect */
.quick-suggestion-chip {
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.quick-suggestion-chip:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(74, 74, 74, 0.2);
}

/* Settings Modal Styles - Matching Site Theme */
.settings-modal-overlay {
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: fadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.settings-modal-content {
  background: #000000;
  border: 1px solid var(--color-accent-border);
  border-radius: 24px;
  padding: 0;
  max-width: 640px;
  width: calc(100% - 2rem);
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: slideUpFadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

/* Modal Header */
.settings-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--color-accent-border);
  background: var(--color-accent-light);
}

.settings-modal-close-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--color-accent-border);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  touch-action: manipulation;
}

.settings-modal-close-btn:hover {
  background: var(--color-accent-light);
  border-color: var(--color-accent-border-hover);
  color: #ffffff;
  transform: scale(1.05);
}

.settings-modal-close-btn:active {
  transform: scale(0.95);
}

/* Modal Body */
.settings-modal-body {
  padding: 2rem;
  overflow-y: auto;
  flex: 1;
}

.settings-modal-body::-webkit-scrollbar {
  width: 6px;
}

.settings-modal-body::-webkit-scrollbar-track {
  background: transparent;
}

.settings-modal-body::-webkit-scrollbar-thumb {
  background: rgba(74, 74, 74, 0.3);
  border-radius: 10px;
}

.settings-modal-body::-webkit-scrollbar-thumb:hover {
  background: rgba(74, 74, 74, 0.5);
}

/* Settings Section */
.settings-section {
  margin-bottom: 2rem;
}

.settings-section:last-of-type {
  margin-bottom: 0;
}

.settings-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #ffffff;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

/* City Select Styles */
.settings-select {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--color-accent-light);
  border: 1px solid var(--color-accent-border);
  border-radius: 12px;
  color: #ffffff;
  font-size: 0.8125rem;
  font-family: inherit;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23ffffff' fill-opacity='0.7' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.settings-select:focus {
  outline: none;
  border-color: rgba(74, 74, 74, 0.4);
  box-shadow: 0 0 0 3px rgba(74, 74, 74, 0.1);
  background-color: rgba(74, 74, 74, 0.15);
}

.settings-select:hover {
  border-color: var(--color-accent-border-hover);
  background-color: rgba(74, 74, 74, 0.12);
}

.settings-select option {
  background: #1a1a1a;
  color: #ffffff;
  padding: 0.5rem;
}

/* Character Grid Styles */
.settings-characters-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.character-card {
  aspect-ratio: 1;
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  background: var(--color-accent-light);
  border: 2px solid transparent;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.character-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.character-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(74, 74, 74, 0.2);
  border-color: var(--color-accent-border-hover);
}

.character-card:hover img {
  transform: scale(1.05);
}

.character-card.selected,
.character-card.border-cyan-500 {
  border-color: rgba(74, 74, 74, 0.5) !important;
  box-shadow: 0 0 0 2px rgba(74, 74, 74, 0.3), 0 8px 24px rgba(74, 74, 74, 0.15);
}

/* Notifications Section */
.settings-notifications {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.settings-notification-item {
  padding: 1rem 1.25rem;
  background: var(--color-accent-light);
  border: 1px solid var(--color-accent-border);
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.settings-notification-item:hover {
  background: rgba(74, 74, 74, 0.12);
  border-color: var(--color-accent-border-hover);
}

.settings-notification-title {
  color: #ffffff;
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  letter-spacing: -0.01em;
}

.settings-notification-desc {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  line-height: 1.4;
}

/* Toggle Switch */
.settings-toggle {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
  margin-left: 1rem;
}

.settings-toggle-input {
  opacity: 0;
  width: 0;
  height: 0;
}

.settings-toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(74, 74, 74, 0.3);
  border: 1px solid var(--color-accent-border);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 24px;
}

.settings-toggle-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 2px;
  bottom: 2px;
  background-color: rgba(255, 255, 255, 0.4);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 50%;
}

.settings-toggle-input:checked + .settings-toggle-slider {
  background-color: rgba(74, 74, 74, 0.5);
  border-color: rgba(74, 74, 74, 0.6);
}

.settings-toggle-input:checked + .settings-toggle-slider:before {
  transform: translateX(20px);
  background-color: #ffffff;
}

.settings-toggle:hover .settings-toggle-slider {
  border-color: var(--color-accent-border-hover);
  background-color: rgba(74, 74, 74, 0.4);
}

.settings-toggle-input:checked:hover + .settings-toggle-slider {
  background-color: rgba(74, 74, 74, 0.6);
}

/* Modal Footer */
.settings-modal-footer {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--color-accent-border);
  background: var(--color-accent-light);
}

/* Settings Buttons */
.settings-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  touch-action: manipulation;
  border: 1px solid transparent;
  letter-spacing: -0.01em;
  min-height: 44px;
}

.settings-btn-secondary {
  background: var(--color-accent-light);
  border-color: var(--color-accent-border);
  color: #ffffff;
}

.settings-btn-secondary:hover {
  background: rgba(74, 74, 74, 0.15);
  border-color: var(--color-accent-border-hover);
  transform: translateY(-1px);
}

.settings-btn-secondary:active {
  transform: translateY(0);
}

.settings-btn-primary {
  background: #ffffff;
  color: #000000;
  border-color: transparent;
}

.settings-btn-primary:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

.settings-btn-primary:active {
  transform: translateY(0);
}

/* Settings Modal Mobile Responsive */
@media (max-width: 640px) {
  .settings-modal-content {
    width: calc(100% - 1rem);
    max-height: 85vh;
    border-radius: 20px;
  }
  
  .settings-modal-header {
    padding: 1.25rem 1.5rem;
  }
  
  .settings-modal-header h2 {
    font-size: 1.25rem;
  }
  
  .settings-modal-body {
    padding: 1.5rem;
  }
  
  .settings-section {
    margin-bottom: 1.5rem;
  }
  
  .settings-characters-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.625rem;
  }
  
  .character-card {
    border-radius: 8px;
  }
  
  .settings-select {
    font-size: 16px; /* Prevents zoom on iOS */
    padding: 0.875rem 1rem;
    padding-right: 2.5rem;
  }
  
  .settings-modal-footer {
    padding: 1.25rem 1.5rem;
    flex-direction: column-reverse;
  }
  
  .settings-btn {
    width: 100%;
    padding: 0.875rem 1.25rem;
    font-size: 0.875rem;
  }
  
  .settings-notification-item {
    padding: 0.875rem 1rem;
  }
  
  .settings-toggle {
    width: 40px;
    height: 22px;
  }
  
  .settings-toggle-slider:before {
    height: 16px;
    width: 16px;
  }
  
  .settings-toggle-input:checked + .settings-toggle-slider:before {
    transform: translateX(18px);
  }
}

/* Settings Modal Animation */
@keyframes slideUpFadeIn {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Toast Notifications - Styled for Site Theme */
.toast-notification {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1000;
  min-width: 280px;
  max-width: 400px;
  padding: 1rem 1.25rem;
  background: var(--color-accent-light);
  border: 1px solid var(--color-accent-border);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #ffffff;
  font-size: 0.9375rem;
  line-height: 1.5;
  animation: toastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.toast-notification.success {
  border-color: rgba(34, 197, 94, 0.3);
  background: rgba(34, 197, 94, 0.1);
}

.toast-notification.error {
  border-color: rgba(239, 68, 68, 0.3);
  background: rgba(239, 68, 68, 0.1);
}

.toast-notification.warning {
  border-color: rgba(251, 191, 36, 0.3);
  background: rgba(251, 191, 36, 0.1);
}

.toast-notification.info {
  border-color: var(--color-accent-border);
  background: var(--color-accent-light);
}

.toast-notification-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

.toast-notification-content {
  flex: 1;
}

.toast-notification-close {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.2s;
  border: none;
  background: transparent;
  color: #ffffff;
  padding: 0;
}

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

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

.toast-notification.fade-out {
  animation: toastSlideOut 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

/* Mobile adjustments for toast notifications */
@media (max-width: 640px) {
  .toast-notification {
    top: 0.75rem;
    right: 0.75rem;
    left: 0.75rem;
    min-width: auto;
    max-width: none;
  }
}

/* Larger icons in settings modal on mobile */
@media (max-width: 640px) {
  .settings-modal-header i[data-lucide],
  .settings-modal-close-btn i[data-lucide] {
    width: 20px !important;
    height: 20px !important;
  }

  .settings-label i[data-lucide] {
    width: 16px !important;
    height: 16px !important;
  }

  .settings-btn i[data-lucide] {
    width: 18px !important;
    height: 18px !important;
  }

  .login-required-modal-icon i[data-lucide] {
    width: 36px !important;
    height: 36px !important;
  }
}

/* Login Required Modal - Styled for Site Theme */
.login-required-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: fadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.login-required-modal-content {
  background: #000000;
  border: 1px solid var(--color-accent-border);
  border-radius: 24px;
  padding: 2rem;
  max-width: 400px;
  width: calc(100% - 2rem);
  animation: slideUpFadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  text-align: center;
}

.login-required-modal-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-light);
  border: 1px solid var(--color-accent-border);
  border-radius: 50%;
  color: #ffffff;
}

.login-required-modal-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.login-required-modal-message {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.login-required-modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
}

.login-required-modal-btn {
  padding: 0.75rem 1.5rem;
  border-radius: 12px;
  font-size: 0.9375rem;
  font-weight: 500;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  border: 1px solid var(--color-accent-border);
  touch-action: manipulation;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.login-required-modal-btn-primary {
  background: var(--color-accent-light);
  color: #ffffff;
  border-color: var(--color-accent-border);
}

.login-required-modal-btn-primary:hover {
  background: rgba(74, 74, 74, 0.15);
  border-color: var(--color-accent-border-hover);
}

.login-required-modal-btn-secondary {
  background: transparent;
  color: rgba(255, 255, 255, 0.7);
  border-color: var(--color-accent-border);
}

.login-required-modal-btn-secondary:hover {
  background: var(--color-accent-light);
  color: #ffffff;
  border-color: var(--color-accent-border-hover);
}

/* Mobile adjustments for login required modal */
@media (max-width: 640px) {
  .login-required-modal-content {
    padding: 1.5rem;
  }
  
  .login-required-modal-title {
    font-size: 1.25rem;
  }
  
  .login-required-modal-actions {
    flex-direction: column;
  }
  
  .login-required-modal-btn {
    width: 100%;
  }
}