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

:root {
  --primary-blue: #2563eb;
  --primary-blue-dark: #1d4ed8;
  --primary-blue-light: #3b82f6;
  --accent-blue: #60a5fa;

  --success-green: #10b981;
  --success-green-dark: #059669;
  --error-red: #ef4444;
  --error-red-dark: #dc2626;
  --warning-orange: #f59e0b;

  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-card: #1e293b;
  --bg-card-hover: #334155;

  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-accent: #60a5fa;

  --border-primary: #334155;
  --border-secondary: #475569;
  --border-focus: var(--primary-blue);

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-glow: 0 0 20px rgb(37 99 235 / 0.3);

  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
}

.background-pattern {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 25% 25%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(96, 165, 250, 0.08) 0%, transparent 50%),
    linear-gradient(135deg, var(--bg-primary) 0%, #1a202c 100%);
  z-index: -1;
}

.background-pattern::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(1px 1px at 20px 30px, rgba(96, 165, 250, 0.3), transparent),
    radial-gradient(1px 1px at 40px 70px, rgba(59, 130, 246, 0.2), transparent),
    radial-gradient(1px 1px at 90px 40px, rgba(147, 197, 253, 0.1), transparent);
  background-size: 100px 100px;
  animation: twinkle 4s ease-in-out infinite alternate;
}

@keyframes twinkle {
  0% {
    opacity: 0.3;
  }
  100% {
    opacity: 0.8;
  }
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-xl);
  position: relative;
  z-index: 1;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--border-primary);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.logo-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow);
}

.logo-icon i {
  font-size: 1.5rem;
  color: white;
}

.logo-text h1 {
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.25rem;
}

.tagline {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 400;
}

.creator-badge {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--spacing-sm);
}

.created-by {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.telegram-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text-accent);
  text-decoration: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  background: rgba(96, 165, 250, 0.1);
  border: 1px solid rgba(96, 165, 250, 0.2);
  transition: var(--transition-normal);
  font-size: 0.875rem;
  font-weight: 500;
}

.telegram-link:hover {
  background: rgba(96, 165, 250, 0.2);
  transform: translateY(-1px);
}

.main-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-header h2 {
  font-size: 1.875rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.section-header p {
  font-size: 1.125rem;
  color: var(--text-secondary);
}

.deploy-card,
.loading-card,
.result-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-primary);
  backdrop-filter: blur(10px);
}

.form-group {
  margin-bottom: var(--spacing-xl);
}

.form-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1rem;
}

.form-label i {
  color: var(--text-accent);
  width: 18px;
}

.subdomain-input {
  display: flex;
  background: var(--bg-tertiary);
  border: 2px solid var(--border-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-normal);
}

.subdomain-input:focus-within {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.subdomain-input input {
  flex: 1;
  background: transparent;
  border: none;
  padding: var(--spacing-md) var(--spacing-lg);
  color: var(--text-primary);
  font-size: 1rem;
  outline: none;
  min-width: 0;
}

.subdomain-input input::placeholder {
  color: var(--text-muted);
}

.domain-suffix {
  padding: var(--spacing-md) var(--spacing-lg);
  background: rgba(37, 99, 235, 0.1);
  color: var(--text-accent);
  font-weight: 500;
  border-left: 1px solid var(--border-primary);
}

.input-hint {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--text-muted);
}

.input-hint i {
  color: var(--text-accent);
}

.file-upload-area {
  border: 2px dashed var(--border-secondary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  text-align: center;
  background: var(--bg-tertiary);
  transition: var(--transition-normal);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.file-upload-area::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(96, 165, 250, 0.05));
  opacity: 0;
  transition: var(--transition-normal);
}

.file-upload-area:hover::before,
.file-upload-area.dragover::before {
  opacity: 1;
}

.file-upload-area:hover,
.file-upload-area.dragover {
  border-color: var(--primary-blue);
  transform: translateY(-2px);
}

.upload-icon {
  margin-bottom: var(--spacing-lg);
}

.upload-icon i {
  font-size: 3rem;
  color: var(--text-accent);
  opacity: 0.8;
}

.upload-text h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.upload-text p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

.browse-button {
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
  color: white;
  border: none;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-lg);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-md);
}

.browse-button:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.file-types {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.file-type {
  background: rgba(37, 99, 235, 0.1);
  color: var(--text-accent);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
  border: 1px solid rgba(37, 99, 235, 0.2);
}

.size-limit {
  color: var(--text-muted);
  font-size: 0.75rem;
  padding: var(--spacing-xs) var(--spacing-md);
}

.file-preview {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  background: rgba(96, 165, 250, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
}

.file-icon {
  width: 48px;
  height: 48px;
  background: var(--success-green);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.file-icon i {
  font-size: 1.25rem;
  color: white;
}

.file-details {
  flex: 1;
  min-width: 0;
}

.file-name {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
  word-break: break-all;
}

.file-size {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.remove-file-btn {
  width: 36px;
  height: 36px;
  background: var(--error-red);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
  flex-shrink: 0;
}

.remove-file-btn:hover {
  background: var(--error-red-dark);
  transform: scale(1.1);
}

.deploy-button {
  width: 100%;
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
  color: white;
  border: none;
  padding: var(--spacing-lg) var(--spacing-xl);
  border-radius: var(--radius-lg);
  font-size: 1.125rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.button-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  position: relative;
  z-index: 2;
}

.button-shine {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s;
}

.deploy-button:hover:not(:disabled) .button-shine {
  left: 100%;
}

.deploy-button:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.deploy-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.loading-card {
  text-align: center;
}

.loading-animation {
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.loading-spinner {
  width: 80px;
  height: 80px;
  border: 4px solid var(--border-primary);
  border-top: 4px solid var(--primary-blue);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--spacing-lg);
}

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

.loading-dots {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
}

.loading-dots span {
  width: 8px;
  height: 8px;
  background: var(--primary-blue);
  border-radius: 50%;
  animation: bounce 1.4s ease-in-out infinite both;
}

.loading-dots span:nth-child(1) {
  animation-delay: -0.32s;
}
.loading-dots span:nth-child(2) {
  animation-delay: -0.16s;
}

@keyframes bounce {
  0%,
  80%,
  100% {
    transform: scale(0);
  }
  40% {
    transform: scale(1);
  }
}

.loading-content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.loading-content p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}

.progress-container {
  margin-top: var(--spacing-lg);
}

.progress-bar {
  background: var(--bg-tertiary);
  height: 8px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: var(--spacing-sm);
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-blue), var(--primary-blue-light));
  width: 0%;
  transition: width 0.5s ease;
  border-radius: var(--radius-sm);
}

.progress-text {
  text-align: center;
}

#progressPercent {
  font-weight: 600;
  color: var(--text-accent);
}

.result-icon {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.success-icon,
.error-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-lg);
}

.success-icon {
  color: var(--success-green);
}

.error-icon {
  color: var(--error-red);
}

.result-content {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.result-content h3 {
  font-size: 1.875rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.result-content p {
  font-size: 1.125rem;
  color: var(--text-secondary);
}

.website-details {
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.url-section,
.qr-section {
  margin-bottom: var(--spacing-xl);
}

.url-section:last-child,
.qr-section:last-child {
  margin-bottom: 0;
}

.detail-label {
  display: block;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.url-container {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.url-container input {
  flex: 1;
  background: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  color: var(--text-primary);
  font-size: 0.875rem;
  min-width: 0;
  font-family: "Monaco", "Menlo", monospace;
}

.url-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.action-btn {
  width: 40px;
  height: 40px;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
  text-decoration: none;
  flex-shrink: 0;
}

.copy-btn {
  background: var(--primary-blue);
  color: white;
}

.copy-btn:hover {
  background: var(--primary-blue-dark);
  transform: translateY(-1px);
}

.visit-btn {
  background: var(--success-green);
  color: white;
}

.visit-btn:hover {
  background: var(--success-green-dark);
  transform: translateY(-1px);
}

.qr-code-container {
  text-align: center;
}

.qr-code {
  display: inline-block;
  padding: var(--spacing-lg);
  background: white;
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-md);
}

.qr-code canvas {
  display: block;
  max-width: 180px;
  height: auto;
}

.qr-description {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.result-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.primary-btn,
.secondary-btn {
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-lg);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
  border: none;
  font-size: 1rem;
  min-width: 140px;
  justify-content: center;
}

.primary-btn {
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
  color: white;
  box-shadow: var(--shadow-md);
}

.primary-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.secondary-btn {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border-primary);
}

.secondary-btn:hover {
  border-color: var(--primary-blue);
  color: var(--text-accent);
  background: rgba(37, 99, 235, 0.05);
}

.footer {
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-primary);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-content p {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.footer-links {
  display: flex;
  gap: var(--spacing-lg);
}

.footer-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-normal);
}

.footer-link:hover {
  color: var(--text-accent);
}

@media (max-width: 768px) {
  .container {
    padding: var(--spacing-md);
  }

  .header {
    flex-direction: column;
    gap: var(--spacing-lg);
    text-align: center;
  }

  .creator-badge {
    align-items: center;
  }

  .logo-text h1 {
    font-size: 1.5rem;
  }

  .section-header h2 {
    font-size: 1.5rem;
  }

  .deploy-card,
  .loading-card,
  .result-card {
    padding: var(--spacing-lg);
  }

  .url-container {
    flex-direction: column;
    align-items: stretch;
  }

  .url-actions {
    justify-content: center;
  }

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

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .upload-icon i {
    font-size: 2rem;
  }

  .file-upload-area {
    padding: var(--spacing-lg);
  }
}

@media (max-width: 480px) {
  .logo {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .logo-icon {
    width: 55px;
    height: 55px;
  }

  .logo-icon i {
    font-size: 1.75rem;
  }

  .primary-btn,
  .secondary-btn {
    min-width: auto;
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  ::before,
  ::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .background-pattern::before {
    animation: none;
  }

  .loading-spinner {
    animation: none;
  }

  .loading-dots span {
    animation: none;
  }
}

button:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 2px solid var(--primary-blue);
  outline-offset: 2px;
}

.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  max-width: 400px;
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  backdrop-filter: blur(10px);
}

.notification.show {
  transform: translateX(0);
}

.notification-success {
  background: rgba(16, 185, 129, 0.9);
  border: 1px solid var(--success-green);
  color: white;
}

.notification-error {
  background: rgba(239, 68, 68, 0.9);
  border: 1px solid var(--error-red);
  color: white;
}

.notification-info {
  background: rgba(37, 99, 235, 0.9);
  border: 1px solid var(--primary-blue);
  color: white;
}

.notification-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.notification-content i {
  font-size: 1.25rem;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .notification {
    right: var(--spacing-md);
    left: var(--spacing-md);
    max-width: none;
  }
}