/* Основные стили */
:root {
  --bg: #0b0b14;
  --bg-alt: #141424;
  --bg-soft: #1d1d30;
  --primary: #7c3aed;
  --primary-soft: rgba(124, 58, 237, 0.16);
  --accent: #06b6d4;
  --accent-soft: rgba(6, 182, 212, 0.12);
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --text: #f9fafb;
  --muted: #9ca3af;
  --border: rgba(148, 163, 253, 0.18);
  --radius-xl: 24px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --transition-fast: 0.2s ease;
  --transition-slow: 0.4s ease;
  --shadow-soft: 0 18px 45px rgba(15,23,42,0.35);
  --shadow-hover: 0 25px 60px rgba(15,23,42,0.5);
  --font-main: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-main);
  background: radial-gradient(circle at top, #111827 0, #020817 60%);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Стили для кнопок */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: var(--radius-lg);
  border: none;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  gap: 8px;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #0f172a;
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-outline {
  border: 1px solid rgba(148,163,253,0.5);
  color: var(--accent);
  background: transparent;
}

.btn-outline:hover {
  background: rgba(148,163,253,0.1);
  border-color: var(--accent);
}

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border-radius: var(--radius-lg);
}

.btn-ghost:hover {
  background: rgba(15,23,42,0.9);
  color: var(--accent);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 12px;
}

/* Основная структура личного кабинета */
.dashboard-body {
  display: flex;
  min-height: 100vh;
  background: radial-gradient(circle at top, rgba(124,58,237,0.16), #020817);
}

/* Боковая панель */
.sidebar {
  width: 280px;
  padding: 32px 20px;
  background: rgba(2, 6, 23, 0.95);
  border-right: 1px solid rgba(148,163,253,0.22);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  backdrop-filter: blur(20px);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
  padding: 0 12px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.sidebar-logo span {
  font-weight: 700;
  font-size: 20px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-lg);
  font-size: 14px;
  color: var(--muted);
  transition: all var(--transition-fast);
  position: relative;
}

.sidebar-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 0;
  background: linear-gradient(to bottom, var(--primary), var(--accent));
  border-radius: 0 4px 4px 0;
  transition: height 0.3s ease;
}

.sidebar-link:hover,
.sidebar-link.active {
  background: rgba(148,163,253,0.14);
  color: var(--accent);
  padding-left: 20px;
}

.sidebar-link.active::before {
  height: 60%;
}

.sidebar-link i {
  width: 20px;
  text-align: center;
  font-size: 16px;
}

.sidebar-footer {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid rgba(148,163,253,0.16);
}

/* Основная область контента */
.dashboard-main {
  flex: 1;
  padding: 32px 40px;
  overflow-y: auto;
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 40px;
}

.header-title h1 {
  margin: 0 0 8px;
  font-size: 32px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--text), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header-title p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.header-actions {
  display: flex;
  gap: 16px;
  align-items: center;
}

.notification-btn {
  position: relative;
  padding: 12px;
}

.notification-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--danger);
  color: white;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

/* Профиль пользователя */
.profile-section {
  background: var(--bg-alt);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(148,163,253,0.22);
  padding: 32px;
  margin-bottom: 40px;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.profile-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(to right, var(--primary), var(--accent));
}

.profile-header {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 32px;
}

.user-avatar {
  position: relative;
}

.avatar-image {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 32px;
  color: white;
  box-shadow: 0 8px 32px rgba(124,58,237,0.3);
}

.status-indicator {
  position: absolute;
  bottom: 4px;
  right: 4px;
  width: 16px;
  height: 16px;
  background: var(--success);
  border: 3px solid var(--bg-alt);
  border-radius: 50%;
}

.user-info h2 {
  margin: 0 0 8px;
  font-size: 28px;
  font-weight: 700;
}

.user-info p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 16px;
}

.user-badges {
  display: flex;
  gap: 8px;
}

.badge {
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.badge.premium {
  background: linear-gradient(135deg, #f59e0b, #f97316);
  color: white;
}

.badge.verified {
  background: var(--accent-soft);
  color: var(--accent);
}

.profile-details {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.profile-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.profile-field label {
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.profile-field label i {
  width: 16px;
  text-align: center;
}

.profile-field .value {
  font-size: 14px;
  padding: 12px 16px;
  background: rgba(15,23,42,0.6);
  border-radius: var(--radius-md);
  border: 1px solid rgba(148,163,253,0.1);
  transition: all var(--transition-fast);
}

.profile-field .value:hover {
  border-color: rgba(148,163,253,0.3);
  transform: translateY(-1px);
}

/* Секция сайтов */
.sites-section {
  margin-bottom: 40px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 24px;
}

.section-title h2 {
  margin: 0 0 8px;
  font-size: 24px;
  font-weight: 700;
}

.section-title p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.section-stats {
  display: flex;
  gap: 16px;
}

.stat-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 20px;
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148,163,253,0.1);
}

.stat-number {
  font-size: 24px;
  font-weight: 800;
  color: var(--accent);
}

.stat-label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sites-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.site-card {
  background: var(--bg-alt);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(148,163,253,0.22);
  padding: 24px;
  cursor: pointer;
  transition: all var(--transition-slow);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.site-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(to right, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.site-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--accent);
}

.site-card:hover::before {
  transform: scaleX(1);
}

.site-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.site-icon {
  width: 48px;
  height: 48px;
  background: rgba(124,58,237,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--primary);
}

.site-info {
  flex: 1;
}

.site-name {
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 4px;
}

.site-url {
  font-size: 12px;
  color: var(--accent);
}

.site-status {
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.site-status.active {
  background: var(--accent-soft);
  color: var(--accent);
}

.site-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.stat-item {
  text-align: center;
  padding: 16px 12px;
  background: rgba(15,23,42,0.6);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.stat-item:hover {
  background: rgba(15,23,42,0.8);
  transform: translateY(-2px);
}

.stat-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(148,163,253,0.1);
}

.gamification-count {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}

.view-details {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--accent);
  transition: all var(--transition-fast);
}

.site-card:hover .view-details {
  gap: 10px;
}

.add-site-card {
  background: var(--bg-alt);
  border-radius: var(--radius-xl);
  border: 2px dashed rgba(148,163,253,0.3);
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  cursor: pointer;
  transition: all var(--transition-slow);
  height: 100%;
  min-height: 280px;
  text-align: center;
}

.add-site-card:hover {
  border-color: var(--accent);
  background: rgba(124,58,237,0.05);
  transform: translateY(-4px);
}

.add-icon {
  width: 64px;
  height: 64px;
  background: rgba(6,182,212,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--accent);
  transition: all var(--transition-fast);
}

.add-site-card:hover .add-icon {
  transform: scale(1.1);
  background: rgba(6,182,212,0.2);
}

.add-site-card h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
}

.add-site-card p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

/* Модальные окна */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(10px);
}

.modal.active {
  display: flex;
  animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    backdrop-filter: blur(0px);
  }
  to {
    opacity: 1;
    backdrop-filter: blur(10px);
  }
}

.modal-content {
  background: var(--bg-alt);
  border-radius: var(--radius-xl);
  padding: 32px;
  width: 90%;
  max-width: 1000px;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid rgba(148,163,253,0.22);
  box-shadow: var(--shadow-hover);
  position: relative;
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-30px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-content.small {
  max-width: 500px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.modal-title {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
}

.close-btn {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 20px;
  cursor: pointer;
  line-height: 1;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.close-btn:hover {
  background: rgba(148,163,253,0.1);
  color: var(--text);
}

.modal-body {
  margin-bottom: 24px;
}

.modal-body p {
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.6;
}

/* Формы */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text);
}

.form-group input {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148,163,253,0.32);
  background: #020817;
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: all var(--transition-fast);
}

.form-group input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(6,182,212,0.2);
}

.metrics-checkboxes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-top: 8px;
}

.checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  background: rgba(15,23,42,0.6);
  transition: all var(--transition-fast);
}

.checkbox:hover {
  background: rgba(15,23,42,0.8);
}

.checkbox input {
  display: none;
}

.checkmark {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(148,163,253,0.5);
  border-radius: 4px;
  position: relative;
  transition: all var(--transition-fast);
}

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

.checkbox input:checked + .checkmark::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 12px;
  font-weight: bold;
}

.website-select {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148,163,253,0.32);
  background: #020817;
  color: var(--text);
  font-size: 14px;
  margin-bottom: 20px;
  outline: none;
  transition: all var(--transition-fast);
}

.website-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(6,182,212,0.2);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
}

/* Детали сайта в модальном окне */
.site-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.details-section h3 {
  margin: 0 0 16px;
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.gamification-list {
  max-height: 400px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.gamification-item {
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.gamification-item:hover {
  border-color: rgba(148,163,253,0.3);
  transform: translateY(-2px);
}

.gamification-info h4 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
}

.gamification-meta {
  display: flex;
  gap: 16px;
  font-size: 12px;
  color: var(--muted);
}

.gamification-actions {
  display: flex;
  gap: 8px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  max-height: 400px;
  overflow-y: auto;
}

.metric-item {
  background: var(--bg-soft);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: all var(--transition-fast);
}

.metric-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(15,23,42,0.3);
}

.metric-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}

.metric-name {
  font-size: 14px;
  font-weight: 500;
}

.metric-value {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
}

.metric-change {
  font-size: 12px;
  color: var(--success);
  margin-bottom: 8px;
}

.metric-bar {
  height: 6px;
  background: rgba(15,23,42,0.6);
  border-radius: 3px;
  overflow: hidden;
}

.metric-progress {
  height: 100%;
  background: linear-gradient(to right, var(--primary), var(--accent));
  border-radius: 3px;
  transition: width 1s ease;
}

/* Адаптивность */
@media (max-width: 1200px) {
  .site-details {
    grid-template-columns: 1fr;
  }

  .sidebar {
    width: 240px;
  }
}

@media (max-width: 768px) {
  .dashboard-body {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
    padding: 20px;
  }

  .dashboard-main {
    padding: 20px;
  }

  .sites-grid {
    grid-template-columns: 1fr;
  }

  .profile-details {
    grid-template-columns: 1fr;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-header {
    flex-direction: column;
    gap: 16px;
  }

  .header-actions {
    width: 100%;
    justify-content: space-between;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .section-stats {
    width: 100%;
    justify-content: space-between;
  }

  .modal-content {
    padding: 20px;
  }

  .modal-actions {
    flex-direction: column;
  }
}