ckeproekt/app/globals.css

@tailwind base;
@tailwind components;
@tailwind utilities;

body {
  font-family: Arial, Helvetica, sans-serif;
}

@layer base {
  :root {
    --background: 0 0% 100%;
    --foreground: 0 0% 3.9%;
    --card: 0 0% 100%;
    --card-foreground: 0 0% 3.9%;
    --popover: 0 0% 100%;
    --popover-foreground: 0 0% 3.9%;
    --primary: 0 0% 9%;
    --primary-foreground: 0 0% 98%;
    --secondary: 0 0% 96.1%;
    --secondary-foreground: 0 0% 9%;
    --muted: 0 0% 96.1%;
    --muted-foreground: 0 0% 45.1%;
    --accent: 0 0% 96.1%;
    --accent-foreground: 0 0% 9%;
    --destructive: 0 84.2% 60.2%;
    --destructive-foreground: 0 0% 98%;
    --border: 0 0% 89.8%;
    --input: 0 0% 89.8%;
    --ring: 0 0% 3.9%;
    --chart-1: 12 76% 61%;
    --chart-2: 173 58% 39%;
    --chart-3: 197 37% 24%;
    --chart-4: 43 74% 66%;
    --chart-5: 27 87% 67%;
    --radius: 0.5rem;
  }
  .dark {
    --background: 0 0% 3.9%;
    --foreground: 0 0% 98%;
    --card: 0 0% 3.9%;
    --card-foreground: 0 0% 98%;
    --popover: 0 0% 3.9%;
    --popover-foreground: 0 0% 98%;
    --primary: 0 0% 98%;
    --primary-foreground: 0 0% 9%;
    --secondary: 0 0% 14.9%;
    --secondary-foreground: 0 0% 98%;
    --muted: 0 0% 14.9%;
    --muted-foreground: 0 0% 63.9%;
    --accent: 0 0% 14.9%;
    --accent-foreground: 0 0% 98%;
    --destructive: 0 62.8% 30.6%;
    --destructive-foreground: 0 0% 98%;
    --border: 0 0% 14.9%;
    --input: 0 0% 14.9%;
    --ring: 0 0% 83.1%;
    --chart-1: 220 70% 50%;
    --chart-2: 160 60% 45%;
    --chart-3: 30 80% 55%;
    --chart-4: 280 65% 60%;
    --chart-5: 340 75% 55%;
  }
}

@layer base {
  * {
    @apply border-border;
  }
  body {
    @apply bg-background text-foreground;
  }
}

html {
  scroll-behavior: smooth;
}

/* Компенсация фиксированной шапки при переходе по якорям */
html :target {
  scroll-margin-top: 80px;
}

/* Анимация для прелоадера */
@keyframes loading-bar {
  0% {
    width: 0;
    left: 0;
  }
  50% {
    width: 100%;
    left: 0;
  }
  100% {
    width: 0;
    left: 100%;
  }
}

.animate-loading-bar {
  animation: loading-bar 2s ease-in-out infinite;
}

/* Анимация появления для карточек новостей */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
}

/* Плавающие анимации для фона */
@keyframes float {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(180deg);
  }
}

@keyframes float-delayed {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-30px) rotate(-180deg);
  }
}

@keyframes float-slow {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-15px) rotate(90deg);
  }
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

.animate-float-delayed {
  animation: float-delayed 8s ease-in-out infinite;
  animation-delay: 2s;
}

.animate-float-slow {
  animation: float-slow 10s ease-in-out infinite;
  animation-delay: 4s;
}

/* Градиентная анимация */
@keyframes gradient-shift {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

.animate-gradient {
  background-size: 200% 200%;
  animation: gradient-shift 3s ease infinite;
}

/* Пульсирующий эффект */
@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
  }
  50% {
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.6);
  }
}

.animate-pulse-glow {
  animation: pulse-glow 2s ease-in-out infinite;
}

/* Эффект появления текста */
@keyframes typewriter {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

.animate-typewriter {
  overflow: hidden;
  border-right: 2px solid;
  white-space: nowrap;
  animation: typewriter 3s steps(40, end);
}

/* Эффект мерцания */
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.animate-shimmer {
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

/* Стили для обрезки текста */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Стили для контента новостей */
.prose {
  max-width: none;
}

.prose h3 {
  @apply text-xl font-semibold text-gray-900 mt-6 mb-3;
}

.prose p {
  @apply mb-4 text-gray-700 leading-relaxed;
}

.prose ul {
  @apply list-disc list-inside mb-4 text-gray-700;
}

.prose li {
  @apply mb-2;
}

/* Стили для контента статей */
.article-content {
  font-size: 1.25rem;
  line-height: 1.8;
  color: #374151;
}

.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4,
.article-content h5,
.article-content h6 {
  color: #111827;
  font-weight: 700;
  margin-top: 3rem;
  margin-bottom: 1.5rem;
}

.article-content h1 { font-size: 2.5rem; }
.article-content h2 { font-size: 2rem; }
.article-content h3 { font-size: 1.75rem; }
.article-content h4 { font-size: 1.5rem; }

.article-content p {
  margin-bottom: 2rem;
  line-height: 1.8;
}

.article-content strong {
  color: #111827;
  font-weight: 600;
}

.article-content a {
  color: #2563eb;
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid #93c5fd;
  transition: all 0.3s ease;
}

.article-content a:hover {
  color: #1d4ed8;
  border-bottom-color: #1d4ed8;
}

.article-content ul,
.article-content ol {
  margin: 2rem 0;
  padding-left: 2rem;
}

.article-content li {
  margin-bottom: 0.75rem;
}

.article-content blockquote {
  border-left: 4px solid #3b82f6;
  padding-left: 2rem;
  margin: 3rem 0;
  font-style: italic;
  color: #4b5563;
  font-size: 1.125rem;
  background: #f8fafc;
  padding: 2rem;
  border-radius: 0.5rem;
}

.article-content img {
  border-radius: 1rem;
  margin: 3rem 0;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.article-content pre {
  background: #1f2937;
  color: #f9fafb;
  padding: 2rem;
  border-radius: 1rem;
  overflow-x: auto;
  margin: 2rem 0;
}

.article-content code {
  background: #f3f4f6;
  color: #1f2937;
  padding: 0.25rem 0.5rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
}

.article-content pre code {
  background: transparent;
  color: inherit;
  padding: 0;
}