/* Premium Dark Theme for Macro-Note */

:root {
  /* Colors - Background */
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-tertiary: #1a1a1a;
  --bg-card: #141414;
  --bg-hover: #1e1e1e;

  /* Colors - Text */
  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --text-muted: #666666;
  --text-accent: #e0e0e0;

  /* Colors - Accent */
  --accent-primary: #ffffff;
  --accent-secondary: #cccccc;
  --accent-highlight: #f5f5f5;

  /* Colors - Border */
  --border-default: #222222;
  --border-hover: #333333;
  --border-active: #444444;

  /* Colors - Status */
  --status-success: #22c55e;
  --status-warning: #eab308;
  --status-error: #ef4444;
  --status-info: #3b82f6;

  /* Typography */
  --font-heading: 'Pretendard', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Pretendard', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Font Sizes */
  --text-hero: clamp(3rem, 8vw, 6rem);
  --text-h1: clamp(2rem, 5vw, 3.5rem);
  --text-h2: clamp(1.5rem, 3vw, 2.5rem);
  --text-h3: clamp(1.25rem, 2vw, 1.75rem);
  --text-h4: 1.25rem;
  --text-body: 1rem;
  --text-small: 0.875rem;
  --text-xs: 0.75rem;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-section: 8rem;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(255, 255, 255, 0.1);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.3);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --max-width: 1400px;
  --container-padding: 1.5rem;
  --nav-height: 80px;
}

/* Base Styles */
body.mn-theme {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Navigation - Studio505 Style */
.mn-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-default);
  z-index: 1000;
  transition: var(--transition-normal);
}

.mn-nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: var(--transition-fast);
}

.mn-nav a:hover {
  color: var(--text-primary);
}

/* Cards - Studio505 Style */
.mn-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  transition: var(--transition-normal);
}

.mn-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

/* Glass Card */
.mn-glass {
  background: rgba(20, 20, 20, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
}

/* Data Card - For financial data display */
.mn-data-card {
  background: linear-gradient(135deg, #141414 0%, #1a1a1a 100%);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  transition: var(--transition-normal);
}

.mn-data-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-glow);
}

.mn-data-card .label {
  color: var(--text-muted);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.mn-data-card .value {
  color: var(--text-primary);
  font-size: var(--text-h3);
  font-weight: 700;
}

.mn-data-card .change {
  font-size: var(--text-small);
  font-weight: 600;
}

.mn-data-card .change.positive {
  color: var(--status-success);
}

.mn-data-card .change.negative {
  color: var(--status-error);
}

/* Buttons - Studio505 Style */
.mn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-small);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-fast);
}

.mn-btn-primary {
  background: var(--text-primary);
  color: var(--bg-primary);
  border: none;
}

.mn-btn-primary:hover {
  background: var(--text-accent);
  transform: translateY(-1px);
}

.mn-btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-hover);
}

.mn-btn-secondary:hover {
  border-color: var(--text-primary);
}

.mn-btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: none;
  padding: 0.5rem 1rem;
}

.mn-btn-ghost:hover {
  color: var(--text-primary);
}

/* Table - Studio505 Style */
.mn-table {
  width: 100%;
  border-collapse: collapse;
}

.mn-table thead {
  background: var(--bg-secondary);
}

.mn-table th {
  color: var(--text-muted);
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--border-default);
}

.mn-table td {
  padding: var(--space-md);
  border-bottom: 1px solid var(--border-default);
  transition: var(--transition-fast);
}

.mn-table tbody tr:hover {
  background: var(--bg-card);
}

/* Input - Studio505 Style */
.mn-input {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-size: var(--text-body);
  width: 100%;
  transition: var(--transition-fast);
}

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

.mn-input:focus {
  outline: none;
  border-color: var(--border-active);
}

/* Badge - Studio505 Style */
.mn-badge {
  display: inline-flex;
  align-items: center;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-full);
  padding: 0.25rem 0.75rem;
  font-size: var(--text-xs);
  font-weight: 500;
}

.mn-badge.success {
  background: rgba(34, 197, 94, 0.1);
  color: var(--status-success);
  border-color: rgba(34, 197, 94, 0.3);
}

.mn-badge.error {
  background: rgba(239, 68, 68, 0.1);
  color: var(--status-error);
  border-color: rgba(239, 68, 68, 0.3);
}

/* Section Headers */
.mn-section-header {
  font-size: var(--text-h2);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-xl);
}

.mn-section-subheader {
  color: var(--text-secondary);
  font-size: var(--text-body);
  margin-top: var(--space-sm);
}

/* Tooltip - Studio505 Style */
.mn-tooltip {
  position: relative;
}

.mn-tooltip-content {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.75rem;
  font-size: var(--text-small);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-lg);
}

.mn-tooltip:hover .mn-tooltip-content {
  opacity: 1;
  visibility: visible;
}

/* Animations */
@keyframes mn-fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes mn-slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes mn-scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.mn-animate-fadeIn {
  animation: mn-fadeIn 600ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.mn-animate-slideIn {
  animation: mn-slideIn 400ms ease-out forwards;
}

.mn-animate-scaleIn {
  animation: mn-scaleIn 300ms ease-out forwards;
}

/* Stagger animations */
.mn-stagger > * {
  opacity: 0;
  animation: mn-fadeIn 600ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.mn-stagger > *:nth-child(1) { animation-delay: 0ms; }
.mn-stagger > *:nth-child(2) { animation-delay: 50ms; }
.mn-stagger > *:nth-child(3) { animation-delay: 100ms; }
.mn-stagger > *:nth-child(4) { animation-delay: 150ms; }
.mn-stagger > *:nth-child(5) { animation-delay: 200ms; }
.mn-stagger > *:nth-child(6) { animation-delay: 250ms; }
.mn-stagger > *:nth-child(7) { animation-delay: 300ms; }
.mn-stagger > *:nth-child(8) { animation-delay: 350ms; }

/* Gradient backgrounds */
.mn-gradient-bg {
  background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
}

.mn-gradient-accent {
  background: linear-gradient(135deg, #333333 0%, #1a1a1a 100%);
}

/* Glow effect */
.mn-glow {
  position: relative;
}

.mn-glow::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: radial-gradient(circle at center, rgba(255,255,255,0.1) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: var(--transition-normal);
}

.mn-glow:hover::after {
  opacity: 1;
}

/* Noise texture overlay */
.mn-noise::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
  z-index: 9999;
}

/* Scrollbar styling */
.mn-scrollbar::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.mn-scrollbar::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

.mn-scrollbar::-webkit-scrollbar-thumb {
  background: var(--border-hover);
  border-radius: var(--radius-full);
}

.mn-scrollbar::-webkit-scrollbar-thumb:hover {
  background: var(--border-active);
}

/* Grid system */
.mn-grid {
  display: grid;
  gap: var(--space-lg);
}

.mn-grid-2 { grid-template-columns: repeat(2, 1fr); }
.mn-grid-3 { grid-template-columns: repeat(3, 1fr); }
.mn-grid-4 { grid-template-columns: repeat(4, 1fr); }
.mn-grid-5 { grid-template-columns: repeat(5, 1fr); }

@media (max-width: 1024px) {
  .mn-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .mn-grid-5 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .mn-grid-2,
  .mn-grid-3,
  .mn-grid-4,
  .mn-grid-5 { grid-template-columns: 1fr; }
}

/* Responsive typography */
@media (max-width: 768px) {
  :root {
    --text-hero: 2.5rem;
    --text-h1: 2rem;
    --text-h2: 1.5rem;
    --text-h3: 1.25rem;
  }
}