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

:root {
  --primary: #3b82f6;
  --primary-dark: #2563eb;
  --primary-light: #60a5fa;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --bg: #f8fafc;
  --bg-card: #ffffff;
  --text: #1e293b;
  --text-secondary: #64748b;
  --text-tertiary: #94a3b8;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  to { background-position: 200% 0; }
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0); }
  25% { transform: translateY(-8px) rotate(1deg); }
  75% { transform: translateY(-4px) rotate(-1deg); }
}

@keyframes fade-in {
  0% { opacity: 0; transform: translateY(20px); filter: blur(8px); }
  to { opacity: 1; transform: translateY(0); filter: blur(0); }
}

@keyframes slide-in {
  0% { opacity: 0; transform: translateX(-30px); filter: blur(4px); }
  to { opacity: 1; transform: translateX(0); filter: blur(0); }
}

@keyframes slide-right {
  0% { opacity: 0; transform: translateX(100%); filter: blur(8px); }
  to { opacity: 1; transform: translateX(0); filter: blur(0); }
}

@keyframes pulse-soft {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.02); }
}

@keyframes spin-slow {
  0% { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  to { background-position: 0% 50%; }
}

@keyframes scale-in {
  0% { opacity: 0; transform: scale(0.8); filter: blur(12px); }
  to { opacity: 1; transform: scale(1); filter: blur(0); }
}

@keyframes page-enter {
  0% { opacity: 0; transform: scale(0.98) translateY(10px); filter: blur(4px); }
  to { opacity: 1; transform: scale(1) translateY(0); filter: blur(0); }
}

@keyframes page-exit {
  0% { opacity: 1; transform: scale(1) translateY(0); filter: blur(0); }
  to { opacity: 0; transform: scale(0.98) translateY(10px); filter: blur(4px); }
}

@keyframes bounce-in {
  0% { opacity: 0; transform: scale(0.9) translateY(10px); filter: blur(10px); }
  50% { opacity: 0.8; transform: scale(1.02) translateY(-2px); filter: blur(2px); }
  to { opacity: 1; transform: scale(1) translateY(0); filter: blur(0); }
}

.animate-float { animation: float 4s ease-in-out infinite; }
.animate-fade-in { animation: fade-in 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.animate-slide-in { animation: slide-in 0.5s cubic-bezier(0.16, 1, 0.3, 1); }
.animate-slide-right { animation: slide-right 0.5s cubic-bezier(0.16, 1, 0.3, 1); }
.animate-pulse-soft { animation: pulse-soft 2s ease-in-out infinite; }
.animate-spin-slow { animation: spin-slow 3s linear infinite; }
.animate-scale-in { animation: scale-in 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.animate-bounce-in { animation: bounce-in 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.animate-gradient {
  background-size: 200% 200%;
  animation: gradient-shift 3s ease infinite;
}

.page-enter { animation: page-enter 0.4s cubic-bezier(0.16, 1, 0.3, 1); }
.page-exit { animation: page-exit 0.3s cubic-bezier(0.16, 1, 0.3, 1); }

.skeleton {
  background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0, #f1f5f9 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
}

.navbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  cursor: pointer;
}

.logo-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary) 0%, #8b5cf6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-link {
  padding: 0.5rem 1rem;
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.nav-link:hover {
  color: var(--text);
  background: var(--border-light);
}

.nav-link.active {
  color: var(--primary);
  background: rgba(59, 130, 246, 0.1);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.search-box {
  position: relative;
  width: 280px;
}

.search-box input {
  width: 100%;
  padding: 0.6rem 1rem 0.6rem 2.5rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  font-size: 0.9rem;
  outline: none;
  transition: all 0.2s ease;
}

.search-box input:focus {
  border-color: var(--primary);
  background: white;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-box .icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, #8b5cf6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.user-avatar:hover {
  transform: scale(1.05);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

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

.btn-secondary {
  background: white;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--border-light);
  border-color: #cbd5e1;
}

.btn-success {
  background: linear-gradient(135deg, var(--success) 0%, #16a34a 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.btn-success:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(34, 197, 94, 0.4);
}

.btn-danger {
  background: linear-gradient(135deg, var(--danger) 0%, #dc2626 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  background: var(--border-light);
  color: var(--text);
}

.btn-sm {
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  border-radius: 8px;
}

.btn-lg {
  padding: 0.8rem 1.75rem;
  font-size: 1rem;
  border-radius: 12px;
}

.main {
  flex: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem;
  width: 100%;
}

.page {
  animation: page-enter 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero {
  position: relative;
  margin-bottom: 3rem;
  padding: 4rem 3rem;
  border-radius: 24px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
  background-size: 200% 200%;
  animation: gradient-shift 8s ease infinite;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  filter: blur(60px);
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  filter: blur(40px);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  color: white;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.hero p {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.hero-buttons .btn {
  padding: 0.8rem 1.75rem;
  font-size: 1rem;
}

.hero-buttons .btn-secondary {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.hero-buttons .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.3);
}

.section {
  margin-bottom: 3rem;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
}

.section-link {
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.section-link:hover {
  color: var(--primary-dark);
}

.categories {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.category-chip {
  flex-shrink: 0;
  padding: 0.6rem 1.25rem;
  border-radius: 20px;
  background: white;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.category-chip:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.category-chip.active {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
}

.app-card {
  background: var(--bg-card);
  border-radius: 20px;
  padding: 1.25rem;
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.app-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: var(--border);
}

.app-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: white;
  font-weight: 700;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.app-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.25rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-developer {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  margin-bottom: 0.75rem;
}

.app-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.app-rating {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.app-rating .star {
  color: var(--warning);
}

.get-btn {
  padding: 0.35rem 0.9rem;
  border-radius: 20px;
  background: rgba(59, 130, 246, 0.1);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.get-btn:hover {
  background: var(--primary);
  color: white;
}

.get-btn.installed {
  background: var(--success);
  color: white;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: fade-in 0.2s ease;
}

.modal {
  background: white;
  border-radius: 24px;
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  overflow: auto;
  animation: scale-in 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.modal-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: var(--border-light);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: var(--border);
  color: var(--text);
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 0.9rem;
  outline: none;
  transition: all 0.2s ease;
  background: var(--bg);
}

.form-input:focus {
  border-color: var(--primary);
  background: white;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 0.9rem;
  outline: none;
  resize: vertical;
  min-height: 100px;
  transition: all 0.2s ease;
  background: var(--bg);
  font-family: inherit;
}

.form-textarea:focus {
  border-color: var(--primary);
  background: white;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 0.9rem;
  outline: none;
  background: var(--bg);
  cursor: pointer;
}

.form-select:focus {
  border-color: var(--primary);
  background: white;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.app-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.app-detail-header {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}

.app-detail-icon {
  width: 120px;
  height: 120px;
  border-radius: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: white;
  font-weight: 700;
  flex-shrink: 0;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.app-detail-info {
  flex: 1;
}

.app-detail-info h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.app-detail-developer {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.app-detail-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.app-detail-actions .get-btn {
  padding: 0.6rem 1.5rem;
  font-size: 0.9rem;
  border-radius: 24px;
}

.app-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

.stat-card {
  background: var(--bg-card);
  border-radius: 16px;
  padding: 1.25rem;
  border: 1px solid var(--border-light);
  text-align: center;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-tertiary);
}

.app-description {
  background: var(--bg-card);
  border-radius: 20px;
  padding: 1.5rem;
  border: 1px solid var(--border-light);
  line-height: 1.8;
  color: var(--text-secondary);
}

.app-description h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 1rem;
}

.profile-page {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
}

.profile-sidebar {
  background: var(--bg-card);
  border-radius: 20px;
  padding: 1.5rem;
  border: 1px solid var(--border-light);
  height: fit-content;
  position: sticky;
  top: 80px;
}

.profile-user {
  text-align: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-light);
}

.profile-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, #8b5cf6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 auto 0.75rem;
}

.profile-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
}

.profile-email {
  font-size: 0.85rem;
  color: var(--text-tertiary);
}

.profile-menu {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.profile-menu-item {
  padding: 0.75rem 1rem;
  border-radius: 10px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.profile-menu-item:hover {
  background: var(--border-light);
  color: var(--text);
}

.profile-menu-item.active {
  background: rgba(59, 130, 246, 0.1);
  color: var(--primary);
}

.profile-content {
  min-height: 400px;
}

.profile-section {
  background: var(--bg-card);
  border-radius: 20px;
  padding: 1.5rem;
  border: 1px solid var(--border-light);
  margin-bottom: 1.5rem;
}

.profile-section-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 1rem;
}

.my-apps-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}

.my-app-item {
  display: flex;
  gap: 0.75rem;
  padding: 0.75rem;
  border-radius: 12px;
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: all 0.2s ease;
}

.my-app-item:hover {
  background: var(--border-light);
}

.my-app-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: white;
  font-weight: 600;
  flex-shrink: 0;
}

.my-app-info {
  flex: 1;
  min-width: 0;
}

.my-app-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.my-app-date {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.admin-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: calc(100vh - 64px);
}

.admin-sidebar {
  background: var(--bg-card);
  border-right: 1px solid var(--border-light);
  padding: 1.5rem 0;
  position: sticky;
  top: 64px;
  height: calc(100vh - 64px);
  overflow-y: auto;
}

.admin-sidebar-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0 1.5rem 0.75rem;
}

.admin-menu {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0 0.75rem 1.5rem;
}

.admin-menu-item {
  padding: 0.65rem 1rem;
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.admin-menu-item:hover {
  background: var(--border-light);
  color: var(--text);
}

.admin-menu-item.active {
  background: rgba(59, 130, 246, 0.1);
  color: var(--primary);
}

.admin-content {
  padding: 2rem;
}

.admin-header {
  margin-bottom: 2rem;
}

.admin-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.admin-header p {
  color: var(--text-secondary);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.stats-card {
  background: var(--bg-card);
  border-radius: 16px;
  padding: 1.5rem;
  border: 1px solid var(--border-light);
}

.stats-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.stats-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.stats-card-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.stats-card-label {
  font-size: 0.85rem;
  color: var(--text-tertiary);
}

.stats-card-trend {
  font-size: 0.8rem;
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.stats-card-trend.up {
  color: var(--success);
}

.stats-card-trend.down {
  color: var(--danger);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-light);
}

.data-table th {
  background: var(--border-light);
  padding: 0.875rem 1rem;
  text-align: left;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.data-table td {
  padding: 0.875rem 1rem;
  border-top: 1px solid var(--border-light);
  font-size: 0.9rem;
  color: var(--text);
}

.data-table tbody tr:hover {
  background: var(--border-light);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.6rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 500;
}

.badge-success {
  background: rgba(34, 197, 94, 0.1);
  color: var(--success);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.badge-danger {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
}

.badge-info {
  background: rgba(59, 130, 246, 0.1);
  color: var(--primary);
}

.badge-gray {
  background: var(--border-light);
  color: var(--text-secondary);
}

.toast {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  padding: 1rem 1.25rem;
  border-radius: 12px;
  color: white;
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  animation: slide-right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  max-width: 360px;
}

.toast-success {
  background: linear-gradient(135deg, var(--success) 0%, #16a34a 100%);
}

.toast-error {
  background: linear-gradient(135deg, var(--danger) 0%, #dc2626 100%);
}

.toast-warning {
  background: linear-gradient(135deg, var(--warning) 0%, #d97706 100%);
}

.toast-info {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.versions-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.version-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  background: var(--border-light);
  border-radius: 12px;
  transition: all 0.2s ease;
}

.version-item:hover {
  background: var(--border);
}

.version-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.version-number {
  font-weight: 600;
  color: var(--text);
}

.version-date {
  font-size: 0.8rem;
  color: var(--text-tertiary);
}

.version-actions {
  display: flex;
  gap: 0.5rem;
}

.file-upload {
  border: 2px dashed var(--border);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  background: var(--bg);
}

.file-upload:hover {
  border-color: var(--primary);
  background: rgba(59, 130, 246, 0.02);
}

.file-upload-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.file-upload-text {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.file-upload-text strong {
  color: var(--primary);
}

.tabs {
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 1.5rem;
}

.tab-item {
  padding: 0.75rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all 0.2s ease;
}

.tab-item:hover {
  color: var(--text);
}

.tab-item.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--text-tertiary);
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.empty-state-text {
  font-size: 1rem;
  margin-bottom: 1rem;
}

.get-confirm-modal .modal-body {
  text-align: center;
  padding: 2rem 1.5rem;
}

.get-confirm-icon {
  width: 80px;
  height: 80px;
  border-radius: 22px;
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: white;
  font-weight: 700;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.get-confirm-appname {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.get-confirm-developer {
  color: var(--text-tertiary);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.get-confirm-account {
  background: var(--border-light);
  border-radius: 12px;
  padding: 0.875rem 1rem;
  margin-bottom: 1.5rem;
}

.get-confirm-account-label {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  margin-bottom: 0.25rem;
}

.get-confirm-account-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  font-family: 'SF Mono', Monaco, monospace;
}

.get-confirm-note {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  margin-top: 1rem;
  line-height: 1.5;
}

.divider {
  height: 1px;
  background: var(--border-light);
  margin: 1.5rem 0;
}

.loading {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 3rem;
  color: var(--text-tertiary);
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin-slow 0.8s linear infinite;
}

@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .app-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .profile-page {
    grid-template-columns: 1fr;
  }
  
  .profile-sidebar {
    position: static;
  }
  
  .admin-layout {
    grid-template-columns: 1fr;
  }
  
  .admin-sidebar {
    position: static;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border-light);
  }
  
  .admin-menu {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

@media (max-width: 768px) {
  .navbar-inner {
    padding: 0 1rem;
  }

  .main {
    padding: 1rem;
  }

  .hero {
    padding: 2.5rem 1.5rem;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .apps-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
  }

  .app-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    font-size: 1.5rem;
  }

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

  .app-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .search-box {
    display: none;
  }

  .nav-links {
    display: none;
  }

  .auth-container {
    max-width: 100%;
  }

  .auth-card {
    padding: 1.5rem;
  }

  .auth-header h1 {
    font-size: 1.5rem;
  }
}

.banner-container {
  margin-bottom: 2rem;
  border-radius: 24px;
  overflow: hidden;
}

.banner-container img {
  max-width: 100%;
  height: auto;
  display: block;
}

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #eff6ff 0%, #ffffff 50%, #eff6ff 100%);
  padding: 1rem;
  position: relative;
  overflow: hidden;
}

.auth-container {
  width: 100%;
  max-width: 28rem;
  position: relative;
  z-index: 1;
}

.auth-header {
  text-align: center;
  margin-bottom: 2rem;
}

.auth-logo {
  width: 80px;
  height: 80px;
  border-radius: 1rem;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: white;
  box-shadow: 0 10px 25px rgba(59, 130, 246, 0.3);
}

.auth-header h1 {
  font-size: 1.875rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 0.5rem;
}

.auth-header p {
  color: #64748b;
  font-size: 0.95rem;
}

.auth-card {
  background: white;
  border-radius: 1rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  padding: 2rem;
}

.auth-card h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 1.5rem;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.auth-form .form-group {
  margin-bottom: 0;
}

.password-wrap {
  position: relative;
}

.password-wrap .form-input {
  padding-right: 3rem;
}

.password-toggle {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 0.25rem;
  color: #64748b;
  transition: background 0.2s ease;
}

.password-toggle:hover {
  background: #f1f5f9;
}

.btn-block {
  width: 100%;
}

.auth-divider {
  margin: 1.5rem 0;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: #e2e8f0;
}

.auth-divider span {
  font-size: 0.8rem;
  color: #94a3b8;
}

.auth-footer {
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-link i {
  margin-right: 0.25rem;
}

.admin-menu-item i,
.profile-menu-item i {
  width: 20px;
  text-align: center;
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.3;
  display: block;
}