:root {
  --cmf-orange: #FF4400;
  --cmf-orange-hover: #FF5A1F;
  --cmf-orange-active: #E03C00;
  --cmf-orange-dim: rgba(255, 68, 0, 0.15);
  --cmf-orange-glow: rgba(255, 68, 0, 0.35);

  --cmf-bg: #0C0C0D;
  --cmf-surface: #141416;
  --cmf-surface-2: #1B1B1E;
  --cmf-surface-3: #242428;
  --cmf-surface-4: #2E2E34;

  --cmf-border: #2A2A30;
  --cmf-border-subtle: #1F1F24;
  --cmf-border-focus: #FF4400;

  --cmf-text: #F2F2F2;
  --cmf-text-muted: #8E8E93;
  --cmf-text-dim: #55555B;
  
  --cmf-accent-yellow: #E5F33D;
  --cmf-accent-cyan: #00F0FF;
  --cmf-accent-red: #FF3B30;
  --cmf-accent-green: #30D158;

  /* Dual Typography: Space Grotesk (Nothing Signature Grotesk) + N-Dot Matrix */
  --font-grotesk: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-sans: var(--font-grotesk);
  --font-clean: var(--font-grotesk);
  --font-mono: var(--font-grotesk);
  --font-serif: var(--font-grotesk);
  --font-ndot: var(--font-grotesk);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;
}

*, *::before, *::after, html, body, button, input, select, textarea, span, p, h1, h2, h3, h4, h5, h6, div, label, a, svg, text, .font-mono, .font-sans, .font-serif {
  font-family: var(--font-grotesk) !important;
  box-sizing: border-box;
  user-select: none;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--cmf-bg);
  color: var(--cmf-text);
  font-family: var(--font-grotesk) !important;
  overflow: hidden;
  height: 100vh;
  width: 100vw;
  display: flex;
  flex-direction: column;
}

/* Dot Grid Background Pattern */
.cmf-dot-bg {
  background-color: var(--cmf-bg);
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 20px 20px;
}

.cmf-dot-bg-dense {
  background-image: radial-gradient(circle, rgba(255, 68, 0, 0.12) 1px, transparent 1px);
  background-size: 10px 10px;
}

/* Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--cmf-surface);
}
::-webkit-scrollbar-thumb {
  background: var(--cmf-surface-4);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--cmf-orange);
}

/* CMF Buttons */
.cmf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--cmf-border);
  background: var(--cmf-surface-2);
  color: var(--cmf-text);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s cubic-bezier(0.16, 1, 0.3, 1);
}

.cmf-btn:hover {
  background: var(--cmf-surface-3);
  border-color: var(--cmf-text-muted);
  color: #FFFFFF;
}

.cmf-btn:active {
  transform: scale(0.98);
}

.cmf-btn-primary {
  background: var(--cmf-orange);
  border-color: var(--cmf-orange);
  color: #FFFFFF;
}
.cmf-btn-primary:hover {
  background: var(--cmf-orange-hover);
  border-color: var(--cmf-orange-hover);
  box-shadow: 0 0 16px var(--cmf-orange-glow);
}

.cmf-btn-sm {
  padding: 5px 10px;
  font-size: 10px;
  letter-spacing: 0.05em;
}

.cmf-btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.cmf-btn-active {
  background: var(--cmf-orange-dim) !important;
  border-color: var(--cmf-orange) !important;
  color: var(--cmf-orange) !important;
}

/* CMF Badge */
.cmf-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--cmf-surface-3);
  color: var(--cmf-text-muted);
  border: 1px solid var(--cmf-border);
  white-space: nowrap;
}

.cmf-badge-orange {
  background: var(--cmf-orange-dim);
  color: var(--cmf-orange);
  border-color: rgba(255, 68, 0, 0.3);
}

/* CMF Form Controls */
.cmf-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cmf-text-muted);
  margin-bottom: 6px;
}

.cmf-input, .cmf-select {
  width: 100%;
  background: var(--cmf-surface-2);
  border: 1px solid var(--cmf-border);
  border-radius: var(--radius-sm);
  color: var(--cmf-text);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 7px 10px;
  outline: none;
  transition: border-color 0.15s ease;
}

.cmf-input:focus, .cmf-select:focus {
  border-color: var(--cmf-orange);
}

.cmf-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: var(--cmf-surface-4);
  outline: none;
}

.cmf-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--cmf-orange);
  cursor: pointer;
  border: 2px solid #FFFFFF;
  box-shadow: 0 0 6px rgba(0,0,0,0.5);
  transition: transform 0.1s ease;
}

.cmf-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

/* CMF Switch / Segmented Control */
.cmf-segmented {
  display: flex;
  background: var(--cmf-surface-2);
  border: 1px solid var(--cmf-border);
  border-radius: var(--radius-sm);
  padding: 2px;
  gap: 2px;
}

.cmf-segmented-item {
  flex: 1;
  text-align: center;
  padding: 5px 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 2px;
  cursor: pointer;
  color: var(--cmf-text-muted);
  white-space: nowrap;
  transition: all 0.15s ease;
}

.cmf-segmented-item.active {
  background: var(--cmf-orange);
  color: #FFFFFF;
}

/* Knurled Pattern Effect for CMF Bezels & Accents */
.cmf-knurled {
  background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.06) 0, rgba(255,255,255,0.06) 1px, transparent 0, transparent 4px),
                    repeating-linear-gradient(-45deg, rgba(255,255,255,0.06) 0, rgba(255,255,255,0.06) 1px, transparent 0, transparent 4px);
}

/* Watch Viewport Styles with Strict Geometric Proportions */
.watch-frame-round {
  width: 470px;
  height: 470px;
  min-width: 470px;
  min-height: 470px;
  max-width: 470px;
  max-height: 470px;
  aspect-ratio: 1 / 1;
  flex-shrink: 0;
  border-radius: 50%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.95), 0 0 0 1px rgba(255, 255, 255, 0.08);
  transition: all 0.3s ease;
}

.watch-frame-squircle {
  width: 420px;
  height: 512px;
  min-width: 420px;
  min-height: 512px;
  max-width: 420px;
  max-height: 512px;
  aspect-ratio: 420 / 512;
  flex-shrink: 0;
  border-radius: 46px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.95), 0 0 0 1px rgba(255, 255, 255, 0.08);
  transition: all 0.3s ease;
}

.watch-frame-rect {
  width: 296px;
  height: 472px;
  min-width: 296px;
  min-height: 472px;
  max-width: 296px;
  max-height: 472px;
  aspect-ratio: 296 / 472;
  flex-shrink: 0;
  border-radius: 32px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.95), 0 0 0 1px rgba(255, 255, 255, 0.08);
  transition: all 0.3s ease;
}

/* Crown Simulation */
.watch-crown {
  position: absolute;
  right: -14px;
  top: 130px;
  width: 14px;
  height: 38px;
  border-radius: 0 4px 4px 0;
  box-shadow: 2px 2px 8px rgba(0,0,0,0.6);
  background: linear-gradient(to right, #2c2c2c, #4a4a4a, #2c2c2c);
  border: 1px solid rgba(255,255,255,0.15);
}

.watch-crown::after {
  content: '';
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 3px;
  right: 3px;
  background: repeating-linear-gradient(to bottom, #111 0px, #111 2px, #666 2px, #666 4px);
}

.watch-crown-orange {
  border-left: 2px solid var(--cmf-orange);
}

.watch-crown-orange::before {
  content: '';
  position: absolute;
  right: 2px;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cmf-orange);
}

/* Watch Strap Connectors */
.watch-strap-top {
  position: absolute;
  top: -42px;
  width: 170px;
  height: 45px;
  border-radius: 8px 8px 0 0;
  z-index: -1;
  background: linear-gradient(to bottom, #1e1e1e, #141414);
  box-shadow: inset 0 2px 4px rgba(255,255,255,0.05);
}

.watch-strap-bottom {
  position: absolute;
  bottom: -42px;
  width: 170px;
  height: 45px;
  border-radius: 0 0 8px 8px;
  z-index: -1;
  background: linear-gradient(to top, #1e1e1e, #141414);
  box-shadow: inset 0 -2px 4px rgba(255,255,255,0.05);
}

.watch-strap-orange {
  background: linear-gradient(to bottom, #FF4400, #E03C00) !important;
}

.watch-strap-ash {
  background: linear-gradient(to bottom, #4A4A50, #2E2E34) !important;
}

/* Glass Reflection Highlight */
.watch-glass-glare {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(circle at 75% 25%, rgba(255, 255, 255, 0.07) 0%, transparent 60%);
  z-index: 20;
}