/* ============================================================
   📊 stats.css - СТИЛИ СТРАНИЦЫ "СТАТИСТИКА"
   ============================================================ */

/* ===== CSS-ПЕРЕМЕННЫЕ (ГЛОБАЛЬНЫЕ) ===== */
:root {
  --accent-main: #d4a574;
  --accent-light: #e8c9a0;
  --accent-dark: #b8926a;
  --accent-rgb: 212, 165, 116;
  --accent-glass: rgba(212,165,116,0.08);
  --accent-glass-hover: rgba(212,165,116,0.20);
  --accent-border: rgba(212,165,116,0.15);
  --accent-border-hover: rgba(212,165,116,0.30);
  --accent-shadow: rgba(212,165,116,0.25);
  --accent-shadow-hover: rgba(212,165,116,0.4);
  --bg-body: #0a0a0a;
  --text-primary: rgba(255,255,255,0.92);
  --text-secondary: rgba(255,255,255,0.5);
  --glass-bg: rgba(255,255,255,0.04);
  --glass-border: rgba(255,255,255,0.08);
  --card-bg: rgba(255,255,255,0.03);
  --shadow: 0 8px 32px rgba(0,0,0,0.6);
  --shadow-hover: 0 20px 60px rgba(0,0,0,0.8);
}

/* ===== ТЁМНАЯ ТЕМА ===== */
body.dark {
  --bg-body: #08080a;
  --text-primary: rgba(255,255,255,0.92);
  --text-secondary: rgba(255,255,255,0.5);
  --glass-bg: rgba(255,255,255,0.04);
  --glass-border: rgba(255,255,255,0.08);
  --card-bg: rgba(255,255,255,0.03);
  --shadow: 0 8px 32px rgba(0,0,0,0.6);
  --shadow-hover: 0 20px 60px rgba(0,0,0,0.8);
}

/* ===== СВЕТЛАЯ ТЕМА ===== */
body.light {
  --bg-body: #0a0a0a;
  --text-primary: rgba(255,255,255,0.92);
  --text-secondary: rgba(255,255,255,0.5);
  --glass-bg: rgba(255,255,255,0.04);
  --glass-border: rgba(255,255,255,0.08);
  --card-bg: rgba(255,255,255,0.03);
  --shadow: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-hover: 0 20px 60px rgba(0,0,0,0.6);
}

/* ===== БАЗОВЫЕ СТИЛИ СТРАНИЦЫ ===== */
body {
  background: var(--bg-body);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.5;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ============================================================
   🏠 ЗАГОЛОВОК СТРАНИЦЫ
   ============================================================ */

.page-header {
  text-align: center;
  padding: 2rem 1.5rem;
  margin-bottom: 2rem;
  background: var(--card-bg);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border: 1px solid var(--glass-border);
  border-radius: 2rem;
  box-shadow: var(--shadow);
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-main), transparent);
  opacity: 0.5;
  z-index: 1;
  transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-header:hover::before {
  opacity: 1;
}

.page-header-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
  color: var(--accent-main);
  stroke: var(--accent-main);
  transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-header-icon svg {
  width: 48px;
  height: 48px;
  stroke: var(--accent-main);
  filter: drop-shadow(0 0 20px rgba(var(--accent-rgb), 0.15));
  transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-header:hover .page-header-icon svg {
  transform: scale(1.08) rotate(-3deg);
  filter: drop-shadow(0 0 40px rgba(var(--accent-rgb), 0.35));
}

.page-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-light), var(--accent-main));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  position: relative;
  z-index: 1;
}

.page-description {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* ============================================================
   📊 СТЕКЛЯННЫЕ КАРТОЧКИ (ОБЩИЙ СТИЛЬ)
   ============================================================ */

.glass-card {
  background: var(--card-bg);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border: 1px solid var(--glass-border);
  border-radius: 1.75rem;
  padding: 1.75rem 1.5rem;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: var(--shadow);
  transform: translateZ(0);
  will-change: transform;
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-main), transparent);
  opacity: 0.6;
  z-index: 1;
}

.glass-card:hover {
  background: var(--glass-bg);
  border-color: var(--accent-border-hover);
  transform: translateY(-6px) translateZ(0);
  box-shadow: var(--shadow-hover);
}

/* ============================================================
   📊 ОСНОВНАЯ СТАТИСТИКА
   ============================================================ */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1.2rem;
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--card-bg);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border: 1px solid var(--glass-border);
  border-radius: 2rem;
  box-shadow: var(--shadow);
}

.stat-item {
  background: var(--card-bg);
  border-radius: 1.5rem;
  padding: 1.2rem 0.5rem;
  border: 1px solid var(--glass-border);
  transform: translateZ(0);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  overflow: hidden;
}

.stat-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-main), transparent);
  opacity: 0.5;
}

.stat-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--accent-border-hover);
}

/* ============================================================
   📊 АНИМАЦИЯ ПРОКРУТКИ ЦИФР
   ============================================================ */

.stat-number .counter {
  display: inline-block;
}

.stat-number .counter.animated {
  animation: counterPop 0.3s ease;
}

@keyframes counterPop {
  0% { transform: scale(1); }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 0.2rem;
}

.stat-label i {
  color: var(--accent-main);
  margin-right: 0.3rem;
}

/* ============================================================
   📊 ДЕТАЛЬНАЯ СТАТИСТИКА
   ============================================================ */

.detailed-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--card-bg);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border: 1px solid var(--glass-border);
  border-radius: 2rem;
  box-shadow: var(--shadow);
}

.detail-stat {
  padding: 0.5rem;
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.detail-stat:hover {
  transform: translateY(-2px);
}

.detail-stat .detail-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-main);
}

/* ============================================================
   📊 ПРОГРЕСС-БАРЫ НАВЫКОВ
   ============================================================ */

.skills-progress {
  padding: 1.5rem;
  background: var(--card-bg);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border: 1px solid var(--glass-border);
  border-radius: 2rem;
  box-shadow: var(--shadow);
}

.skill-progress-item {
  margin-bottom: 1.2rem;
}

.skill-progress-item:last-child {
  margin-bottom: 0;
}

.skill-progress-item .progress-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.3rem;
}

.skill-progress-item .progress-label span:first-child {
  color: var(--text-primary);
  font-weight: 500;
}

.skill-progress-item .progress-label span:last-child {
  color: var(--accent-main);
  font-weight: 600;
}

.skill-progress-item .progress-track {
  width: 100%;
  height: 6px;
  background: var(--glass-border);
  border-radius: 4px;
  overflow: hidden;
}

.skill-progress-item .progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-main), var(--accent-light));
  border-radius: 4px;
  width: 0%;
  transition: width 1.5s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ============================================================
   🏆 ДОСТИЖЕНИЯ
   ============================================================ */

.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  padding: 1.5rem;
  background: var(--card-bg);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border: 1px solid var(--glass-border);
  border-radius: 2rem;
  box-shadow: var(--shadow);
}

.achievement-item {
  text-align: center;
  padding: 1.2rem;
  background: var(--card-bg);
  border-radius: 1rem;
  border: 1px solid var(--glass-border);
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.achievement-item:hover {
  transform: translateY(-4px);
  border-color: var(--accent-border-hover);
  box-shadow: var(--shadow-hover);
}

.achievement-item .achievement-icon {
  font-size: 2.5rem;
  margin-bottom: 0.3rem;
  display: block;
}

.achievement-item .achievement-title {
  font-weight: 600;
  color: var(--text-primary);
}

.achievement-item .achievement-sub {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ============================================================
   🌀 МОРФИНГ-ЛИНИЯ (ВАШ СТИЛЬ)
   ============================================================ */

.morphing-line-wrap {
  position: relative;
  width: 100%;
  height: 80px;
  margin: 0.5rem 0 1.5rem;
  overflow: visible;
  pointer-events: none;
}

.morphing-line-wrap svg {
  width: 100%;
  height: 100%;
  display: block;
}

.morphing-line-wrap svg path {
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke: var(--accent-main);
  transition: stroke 0.6s ease;
  filter: drop-shadow(0 0 6px rgba(var(--accent-rgb), 0.15));
}

/* ============================================================
   📱 АДАПТИВНОСТЬ
   ============================================================ */

/* Планшеты */
@media (max-width: 768px) {
  .page-header {
    padding: 1.5rem 1rem;
    border-radius: 1.75rem;
    margin-bottom: 1.5rem;
  }
  
  .page-header-icon svg {
    width: 40px;
    height: 40px;
  }
  
  .page-title {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
  }
  
  .page-description {
    font-size: 1rem;
  }
  
  .stats-grid {
    padding: 1.5rem 1rem;
    gap: 0.8rem;
  }
  
  .stat-number {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
  }
  
  .detailed-stats {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    padding: 1rem;
  }
  
  .skills-progress {
    padding: 1rem;
  }
  
  .achievements-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.8rem;
    padding: 1rem;
  }
  
  .morphing-line-wrap {
    height: 50px;
    margin: 0.3rem 0 1rem;
  }
  
  .morphing-line-wrap svg path {
    stroke-width: 1.5;
  }
}

/* Мобильные устройства */
@media (max-width: 640px) {
  .page-header {
    padding: 1rem 0.8rem;
    border-radius: 1.5rem;
    margin-bottom: 1rem;
  }
  
  .page-header-icon svg {
    width: 36px;
    height: 36px;
  }
  
  .page-title {
    font-size: clamp(1.4rem, 3.5vw, 1.8rem);
  }
  
  .page-description {
    font-size: 0.9rem;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
    padding: 1rem;
  }
  
  .stat-item {
    padding: 0.8rem 0.3rem;
  }
  
  .stat-number {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  }
  
  .stat-label {
    font-size: 0.75rem;
  }
  
  .detailed-stats {
    grid-template-columns: 1fr;
    gap: 0.8rem;
    padding: 0.8rem;
  }
  
  .detail-stat .detail-number {
    font-size: 2rem;
  }
  
  .skills-progress {
    padding: 0.8rem;
  }
  
  .skill-progress-item {
    margin-bottom: 0.8rem;
  }
  
  .achievements-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
    padding: 0.8rem;
  }
  
  .achievement-item {
    padding: 0.8rem;
  }
  
  .achievement-item .achievement-icon {
    font-size: 2rem;
  }
  
  .morphing-line-wrap {
    height: 50px;
    margin: 0.3rem 0 1rem;
  }
  
  .morphing-line-wrap svg path {
    stroke-width: 1.5;
  }
}

/* Маленькие смартфоны (до 480px) */
@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
    padding: 0.8rem;
  }
  
  .stat-item {
    padding: 0.6rem 0.2rem;
  }
  
  .stat-number {
    font-size: clamp(1.4rem, 3vw, 1.8rem);
  }
  
  .stat-label {
    font-size: 0.65rem;
  }
  
  .detailed-stats {
    padding: 0.6rem;
  }
  
  .detail-stat .detail-number {
    font-size: 1.6rem;
  }
  
  .achievements-grid {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    padding: 0.6rem;
  }
  
  .achievement-item {
    padding: 0.6rem;
  }
  
  .achievement-item .achievement-icon {
    font-size: 1.8rem;
  }
  
  .morphing-line-wrap {
    height: 40px;
    margin: 0.2rem 0 0.8rem;
  }
}

/* Очень маленькие экраны (до 360px) */
@media (max-width: 360px) {
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    padding: 0.5rem;
  }
  
  .stat-item {
    padding: 0.4rem 0.1rem;
    border-radius: 1rem;
  }
  
  .stat-number {
    font-size: 1.2rem;
  }
  
  .stat-label {
    font-size: 0.55rem;
  }
  
  .achievement-item {
    padding: 0.4rem;
  }
  
  .achievement-item .achievement-icon {
    font-size: 1.5rem;
  }
  
  .achievement-item .achievement-title {
    font-size: 0.85rem;
  }
}