/* 
  NeuroReel AI - Космический ИИ стиль для админки
  Современный дизайн с элементами ИИ и футуризма
*/

/* Основные переменные стиля */
:root {
  --nrg-primary: #00e5ff;
  --nrg-secondary: #8a2be2;
  --nrg-ai-blue: #00d4ff;
  --nrg-ai-purple: #8a2be2;
  --nrg-ai-pink: #ff00c8;
  --nrg-dark: #0a0a1a;
  --nrg-darker: #050510;
  --nrg-light: #f0f9ff;
  --nrg-accent: #ff00c8;
  --nrg-success: #4ade80;
  --nrg-warning: #fbbf24;
  --nrg-error: #f87171;
  --nrg-glass: rgba(255, 255, 255, 0.05);
  --nrg-glass-border: rgba(255, 255, 255, 0.1);
  --nrg-shadow: 0 8px 32px rgba(0, 229, 255, 0.2);
  --nrg-neon: 0 0 10px rgba(0, 229, 255, 0.7), 0 0 20px rgba(0, 229, 255, 0.4);
  --nrg-neon-purple: 0 0 10px rgba(138, 43, 226, 0.7), 0 0 20px rgba(138, 43, 226, 0.4);
  --nrg-neon-pink: 0 0 10px rgba(255, 0, 200, 0.7), 0 0 20px rgba(255, 0, 200, 0.4);
}

/* Сброс стилей */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Стили для админки NeuroReel AI */
#nrg-admin-dashboard {
  background: linear-gradient(135deg, var(--nrg-darker), #000000);
  min-height: 100vh;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--nrg-light);
  position: relative;
  overflow-x: hidden;
}

/* Анимированный космический фон */
#nrg-admin-dashboard::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(0, 229, 255, 0.1) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(138, 43, 226, 0.1) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(255, 0, 200, 0.05) 0%, transparent 50%);
  z-index: -1;
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(0.5deg); }
}

/* Звездный фон */
#nrg-admin-dashboard::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(2px 2px at 20% 30%, var(--nrg-ai-blue) 100%, transparent 0),
    radial-gradient(2px 2px at 80% 70%, var(--nrg-ai-purple) 100%, transparent 0),
    radial-gradient(1px 1px at 50% 50%, var(--nrg-ai-pink) 100%, transparent 0),
    radial-gradient(1px 1px at 30% 80%, var(--nrg-ai-blue) 100%, transparent 0),
    radial-gradient(1px 1px at 70% 20%, var(--nrg-ai-purple) 100%, transparent 0);
  background-size: 100px 100px, 150px 150px, 200px 200px, 120px 120px, 180px 180px;
  z-index: -1;
  animation: twinkle 4s ease-in-out infinite alternate;
}

@keyframes twinkle {
  from { opacity: 0.3; }
  to { opacity: 1; }
}

/* Шапка админки */
.nrg-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background: rgba(5, 5, 16, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--nrg-glass-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nrg-logo {
  display: flex;
  align-items: center;
  gap: 15px;
}

.nrg-ai-icon {
  font-size: 2rem;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.nrg-logo h1 {
  font-size: 1.8rem;
  background: linear-gradient(90deg, var(--nrg-ai-blue), var(--nrg-ai-purple), var(--nrg-ai-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: var(--nrg-neon);
  font-weight: 700;
  letter-spacing: -0.5px;
}

.nrg-subtitle {
  font-size: 0.9rem;
  color: #a0a0d0;
  margin-left: 10px;
}

.nrg-pro {
  color: var(--nrg-ai-pink);
  font-size: 0.8em;
  margin-left: 5px;
}

.nrg-status {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  position: relative;
}

.nrg-status-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--nrg-success);
  box-shadow: 0 0 10px var(--nrg-success);
}

.nrg-status-indicator.active {
  animation: blink 1.5s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.nrg-ai-pulse {
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border-radius: 50%;
  border: 1px solid var(--nrg-ai-blue);
  animation: aiPulse 2s infinite;
  pointer-events: none;
}

@keyframes aiPulse {
  0% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.2); opacity: 0.3; }
  100% { transform: scale(1); opacity: 0.7; }
}

/* Основная сетка дашборда */
.nrg-dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto auto;
  gap: 20px;
  padding: 20px 40px 40px;
  max-width: 1400px;
  margin: 0 auto;
}

/* Панели */
.nrg-panel {
  background: var(--nrg-glass);
  border: 1px solid var(--nrg-glass-border);
  border-radius: 20px;
  padding: 25px;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nrg-panel:hover {
  transform: translateY(-5px);
  box-shadow: var(--nrg-shadow);
}

.nrg-panel::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, var(--nrg-ai-blue), var(--nrg-ai-purple), var(--nrg-ai-pink), var(--nrg-ai-blue));
  z-index: -1;
  border-radius: 22px;
  animation: borderAnimation 3s linear infinite;
  background-size: 400% 400%;
}

@keyframes borderAnimation {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.nrg-panel h2 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: var(--nrg-ai-blue);
  display: flex;
  align-items: center;
  gap: 10px;
}

.nrg-badge {
  background: linear-gradient(45deg, var(--nrg-ai-pink), var(--nrg-ai-purple));
  color: white;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: bold;
  animation: badgePulse 2s infinite;
}

@keyframes badgePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* Тренды */
.nrg-trend-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 15px;
}

.nrg-trend-card {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--nrg-glass-border);
  border-radius: 12px;
  padding: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.nrg-trend-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--nrg-ai-blue), var(--nrg-ai-purple));
}

.nrg-trend-card:hover {
  transform: scale(1.05);
  border-color: var(--nrg-ai-blue);
  box-shadow: var(--nrg-neon);
}

.nrg-trend-card h3 {
  font-size: 0.9rem;
  margin-bottom: 5px;
  color: var(--nrg-ai-pink);
}

.nrg-trend-card p {
  font-size: 0.8rem;
  color: #a0a0d0;
  margin-bottom: 8px;
}

.nrg-trend-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: #7070a0;
}

.nrg-trend-category {
  background: rgba(138, 43, 226, 0.2);
  padding: 2px 6px;
  border-radius: 8px;
}

.nrg-trend-heat {
  color: var(--nrg-ai-pink);
}

/* Анализатор контента */
.nrg-analyzer-tools .nrg-input-group {
  margin-bottom: 20px;
}

.nrg-analyzer-tools label {
  display: block;
  margin-bottom: 8px;
  color: var(--nrg-ai-blue);
  font-weight: 600;
}

.nrg-analyzer-tools textarea {
  width: 100%;
  height: 120px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--nrg-glass-border);
  border-radius: 12px;
  padding: 15px;
  color: var(--nrg-light);
  font-family: inherit;
  resize: vertical;
}

.nrg-analyzer-tools textarea:focus {
  outline: none;
  border-color: var(--nrg-ai-blue);
  box-shadow: var(--nrg-neon);
}

.nrg-content-actions {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.nrg-analyze-btn, .nrg-fetch-btn {
  background: linear-gradient(45deg, var(--nrg-ai-blue), var(--nrg-ai-purple));
  color: var(--nrg-darker);
  border: none;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s ease;
}

.nrg-analyze-btn:hover, .nrg-fetch-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--nrg-neon);
}

.nrg-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.nrg-tag {
  background: linear-gradient(45deg, var(--nrg-ai-blue), var(--nrg-ai-purple));
  color: white;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.nrg-tag:hover {
  transform: scale(1.1);
}

.nrg-sentiment-positive { color: var(--nrg-success); }
.nrg-sentiment-negative { color: var(--nrg-error); }
.nrg-sentiment-neutral { color: var(--nrg-warning); }

.nrg-recommendations {
  margin-top: 15px;
  padding: 10px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 8px;
  border-left: 3px solid var(--nrg-ai-pink);
}

/* Настройки ИИ */
.nrg-settings-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.nrg-setting-group {
  margin-bottom: 15px;
}

.nrg-setting-group label {
  display: block;
  margin-bottom: 5px;
  color: var(--nrg-ai-blue);
  font-weight: 600;
  font-size: 0.9rem;
}

.nrg-setting-group select,
.nrg-setting-group input {
  width: 100%;
  padding: 10px 15px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--nrg-glass-border);
  border-radius: 12px;
  color: var(--nrg-light);
  font-size: 0.9rem;
}

.nrg-setting-group select:focus,
.nrg-setting-group input:focus {
  outline: none;
  border-color: var(--nrg-ai-blue);
  box-shadow: var(--nrg-neon);
}

/* Генерация */
.nrg-generation-controls {
  text-align: center;
  margin-bottom: 20px;
}

.nrg-generate-btn {
  background: linear-gradient(45deg, var(--nrg-ai-blue), var(--nrg-ai-purple));
  color: var(--nrg-darker);
  border: none;
  padding: 15px 30px;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--nrg-shadow);
}

.nrg-generate-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--nrg-neon), 0 6px 20px rgba(0, 229, 255, 0.4);
}

.nrg-generate-btn:active {
  transform: translateY(0);
}

.nrg-generate-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.nrg-btn-icon {
  font-size: 1.2rem;
}

.nrg-progress-container {
  margin-top: 20px;
}

.nrg-progress-bar {
  width: 100%;
  height: 10px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 5px;
  overflow: hidden;
  margin-bottom: 10px;
}

.nrg-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--nrg-ai-blue), var(--nrg-ai-purple));
  width: 0%;
  transition: width 0.3s ease;
  border-radius: 5px;
  position: relative;
}

.nrg-progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  animation: progressShine 2s infinite;
}

@keyframes progressShine {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.nrg-progress-text {
  font-size: 0.9rem;
  color: var(--nrg-ai-blue);
  text-align: center;
}

/* Предварительный просмотр */
.nrg-preview-container {
  text-align: center;
  margin-top: 20px;
}

.nrg-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px;
  background: rgba(0, 0, 0, 0.2);
  border: 2px dashed var(--nrg-glass-border);
  border-radius: 12px;
  color: #a0a0d0;
}

.nrg-placeholder-icon {
  font-size: 3rem;
  margin-bottom: 15px;
}

/* Платформы публикации */
.nrg-platform-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
}

.nrg-platform-card {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--nrg-glass-border);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.nrg-platform-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--nrg-ai-blue), var(--nrg-ai-purple));
}

.nrg-platform-card:hover {
  transform: translateY(-5px);
  border-color: var(--nrg-ai-blue);
  box-shadow: var(--nrg-neon);
}

.nrg-platform-icon {
  font-size: 2rem;
  margin-bottom: 10px;
}

.nrg-platform-name {
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--nrg-ai-blue);
}

.nrg-publish-btn {
  background: linear-gradient(45deg, var(--nrg-ai-blue), var(--nrg-ai-purple));
  color: var(--nrg-darker);
  border: none;
  padding: 8px 16px;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s ease;
}

.nrg-publish-btn:hover {
  transform: scale(1.05);
  box-shadow: var(--nrg-neon);
}

/* Адаптивность */
@media (max-width: 1200px) {
  .nrg-dashboard-grid {
    grid-template-columns: 1fr;
  }
  
  .nrg-platform-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .nrg-settings-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nrg-header {
    flex-direction: column;
    gap: 15px;
    padding: 15px 20px;
  }
  
  .nrg-dashboard-grid {
    padding: 15px 20px;
    gap: 15px;
  }
  
  .nrg-platform-grid {
    grid-template-columns: 1fr;
  }
  
  .nrg-trend-cards {
    grid-template-columns: 1fr;
  }
  
  .nrg-settings-grid {
    grid-template-columns: 1fr;
  }
}

/* Анимации загрузки */
.loading {
  animation: loading 1.5s ease-in-out infinite alternate;
}

@keyframes loading {
  0% { opacity: 0.5; }
  100% { opacity: 1; }
}

.nrg-loading-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px;
  text-align: center;
}

.nrg-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255, 255, 255, 0.1);
  border-top: 4px solid var(--nrg-ai-blue);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 15px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Стили для видео */
#nrg-preview {
  width: 100%;
  max-width: 300px;
  border-radius: 12px;
  box-shadow: var(--nrg-shadow);
  border: 1px solid var(--nrg-glass-border);
  display: block;
  margin: 0 auto;
}