/* WolfyMaster Branding - 500 Follower Celebration Styles */

:root {
  /* Primary Colors */
  --color-primary: #EC6758;
  --color-primary-hover: #d55a4d;
  --color-accent: #9146FF;
  --color-accent-hover: #7c3be0;
  
  /* Background Colors */
  --color-bg: #000000;
  --color-bg-elevated: #0a0a0a;
  --color-bg-card: #111111;
  --color-bg-input: #1a1a1a;
  
  /* Text Colors */
  --color-text: #F0F0FF;
  --color-text-muted: #a0a0b0;
  --color-text-placeholder: #666666;
  
  /* Border Colors */
  --color-border: #1f1f2e;
  --color-border-focus: #9146FF;
  
  /* Status Colors */
  --color-error: #dc2626;
  --color-success: #22c55e;
  --color-warning: #f59e0b;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #EC6758 0%, #9146FF 100%);
  --gradient-glow: radial-gradient(circle at center, rgba(145, 70, 255, 0.3) 0%, transparent 70%);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(145, 70, 255, 0.3);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-medium: 300ms ease;
  --transition-slow: 500ms ease;
}

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

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

/* App Layout */
.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.app-header {
  position: relative;
  padding: var(--spacing-xl) var(--spacing-lg);
  text-align: center;
  background: var(--gradient-glow);
  overflow: hidden;
}

.header-content {
  position: relative;
  z-index: 2;
}

.main-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.title-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.title-celebration {
  color: var(--color-text);
}

.subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* Confetti Decoration */
.confetti-decoration {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: space-around;
  align-items: center;
  pointer-events: none;
  z-index: 1;
}

.confetti {
  font-size: 2rem;
  opacity: 0.3;
  animation: float 3s ease-in-out infinite;
}

.confetti:nth-child(1) { animation-delay: 0s; }
.confetti:nth-child(2) { animation-delay: 0.5s; }
.confetti:nth-child(3) { animation-delay: 1s; }
.confetti:nth-child(4) { animation-delay: 1.5s; }
.confetti:nth-child(5) { animation-delay: 2s; }

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(10deg); }
}

/* Main Content */
.main-content {
  flex: 1;
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

/* Form Section */
.form-section {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
}

.form-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
}

.form-subtitle {
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
}

.idea-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.textarea-wrapper {
  position: relative;
}

.idea-textarea {
  width: 100%;
  min-height: 120px;
  padding: var(--spacing-sm);
  background: var(--color-bg-input);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  resize: vertical;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.idea-textarea::placeholder {
  color: var(--color-text-placeholder);
}

.idea-textarea:focus {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 3px rgba(145, 70, 255, 0.2);
}

.idea-textarea:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.char-counter {
  position: absolute;
  bottom: var(--spacing-sm);
  right: var(--spacing-sm);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-family: 'JetBrains Mono', monospace;
}

.char-counter.error {
  color: var(--color-error);
}

/* Validation & Messages */
.validation-errors {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.error-message {
  color: var(--color-error);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.error-message::before {
  content: '⚠️';
}

.error-banner {
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid var(--color-error);
  color: var(--color-error);
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
}

.success-banner {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid var(--color-success);
  color: var(--color-success);
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
}

/* Submit Button */
.submit-button {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-bg-elevated);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  font-size: 1rem;
  font-weight: 600;
  cursor: not-allowed;
  transition: all var(--transition-medium);
}

.submit-button.active {
  background: var(--gradient-primary);
  border-color: transparent;
  color: white;
  cursor: pointer;
  box-shadow: var(--shadow-glow);
}

.submit-button.active:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow), 0 4px 20px rgba(236, 103, 88, 0.4);
}

.submit-button.active:active:not(:disabled) {
  transform: translateY(0);
}

.submit-button:disabled {
  opacity: 0.7;
}

/* Ideas List Section */
.ideas-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.ideas-title {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-text);
}

.ideas-count {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  margin-top: -0.5rem;
}

/* Empty State */
.ideas-empty {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--color-text-muted);
}

.empty-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  opacity: 0.7;
}

/* Ideas Grid */
.ideas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.idea-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  transition: all var(--transition-medium);
  animation: slideIn 0.5s ease-out forwards;
  opacity: 0;
  transform: translateY(20px);
}

@keyframes slideIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.idea-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.idea-number {
  display: inline-block;
  background: var(--gradient-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-sm);
  font-family: 'JetBrains Mono', monospace;
}

.idea-content {
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: var(--spacing-sm);
  word-wrap: break-word;
}

.idea-meta {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-family: 'JetBrains Mono', monospace;
}

/* Loading State */
.loading-state {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--color-text-muted);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--spacing-sm);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Error State */
.error-state {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--color-error);
}

.retry-button {
  margin-top: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-md);
  background: transparent;
  border: 1px solid var(--color-error);
  color: var(--color-error);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.retry-button:hover {
  background: var(--color-error);
  color: white;
}

/* Footer */
.app-footer {
  text-align: center;
  padding: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.app-footer a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.app-footer a:hover {
  color: var(--color-primary);
}

/* Responsive */
@media (max-width: 768px) {
  .main-title {
    font-size: 2rem;
  }
  
  .main-content {
    padding: var(--spacing-md);
  }
  
  .form-section {
    padding: var(--spacing-md);
  }
  
  .ideas-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .main-title {
    font-size: 1.5rem;
  }
  
  .subtitle {
    font-size: 1rem;
  }
  
  .confetti {
    font-size: 1.5rem;
  }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-elevated);
}

::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent);
}