/* Brickgrip Website Styles — Exact Typography & Design Identity van Brickgrip App */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* Tailwind v4 Browser Configuration */
@theme {
  --font-sans: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --color-primary: #aa3bff;
  --color-primary-dark: #8b2bdf;
  --color-primary-light: #f5edff;
  --color-background: #ffffff;
  --color-background-dark: #121212;
  --color-surface: #f3f4f6;
  --color-surface-dark: #1e1e1e;
}

:root {
  /* Font Family Stacks matching Brickgrip App */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-display: var(--font-sans);
  --font-body: var(--font-sans);
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --font-dot: var(--font-sans);

  /* Brickgrip Brand Palette (From App @theme) */
  --brand-primary: #aa3bff;
  --brand-primary-dark: #8b2bdf;
  --brand-primary-light: #f5edff;
  --brand-primary-hover: #982aef;

  /* App Surface & Canvas */
  --bg-canvas: #F8F9FB;
  --bg-canvas-subtle: #F1F3F7;
  --bg-card: #FFFFFF;
  --bg-card-subtle: #F9FAFC;
  --bg-dark: #121212;
  --bg-dark-card: #1E1E1E;

  /* Neutral Text Palette */
  --text-main: #111827;
  --text-muted: #6B7280;
  --text-light: #9CA3AF;

  /* Functional Accents */
  --accent-emerald: #10B981;
  --accent-blue: #2563EB;
  --accent-amber: #F59E0B;
  --accent-purple: #aa3bff;
  --accent-red: #EF4444;

  /* Borders & Shadows */
  --border-light: #E5E7EB;
  --border-subtle: rgba(0, 0, 0, 0.05);
  --border-dark: rgba(255, 255, 255, 0.1);

  --shadow-soft: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
  --shadow-card: 0 4px 20px -2px rgba(0, 0, 0, 0.05), 0 2px 6px -1px rgba(0, 0, 0, 0.02);
  --shadow-elevated: 0 16px 36px -6px rgba(0, 0, 0, 0.08), 0 4px 12px -2px rgba(0, 0, 0, 0.03);
}

* {
  box-sizing: border-box;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-canvas);
  color: var(--text-main);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  letter-spacing: -0.025em;
  color: var(--text-main);
  font-weight: 700;
}

.font-dot {
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
}

.font-mono {
  font-family: var(--font-mono);
}

/* Card Styling Matching Brickgrip App */
.bento-card {
  background: var(--bg-card);
  border-radius: 24px;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(229, 231, 235, 0.9);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.bento-card-subtle {
  background: var(--bg-card-subtle);
  border-radius: 18px;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.bento-card-dark {
  background: var(--bg-dark);
  color: #FFFFFF;
  border-radius: 24px;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Tactile Pill Badges */
.pill-badge {
  background: var(--bg-canvas-subtle);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 9999px;
  padding: 5px 14px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 0.01em;
}

.pill-button {
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 9999px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  transition: all 0.18s ease;
}

.pill-button:hover {
  background: #F9FAFB;
  border-color: rgba(0, 0, 0, 0.15);
  transform: translateY(-1px);
}

/* Buttons matching App design system */
.btn-primary {
  background: var(--brand-primary);
  color: #FFFFFF;
  border-radius: 14px;
  font-weight: 700;
  box-shadow: 0 4px 14px 0 rgba(170, 59, 255, 0.35);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary:hover {
  background: var(--brand-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px 0 rgba(170, 59, 255, 0.45);
}

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

.btn-black {
  background: #111827;
  color: #FFFFFF;
  border-radius: 14px;
  font-weight: 700;
  box-shadow: 0 6px 16px -2px rgba(17, 24, 39, 0.25);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-black:hover {
  background: #1F2937;
  transform: translateY(-1px);
  box-shadow: 0 10px 22px -4px rgba(17, 24, 39, 0.35);
}

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

/* High-Contrast Crisp Numbers (Matching App Dashboard) */
.dot-number {
  font-family: var(--font-sans);
  display: inline-block;
  font-weight: 800;
  font-feature-settings: "tnum" on, "cv02", "cv03", "cv04";
  letter-spacing: -0.03em;
  color: var(--text-main);
}

.dot-number-light {
  font-family: var(--font-sans);
  display: inline-block;
  font-weight: 800;
  font-feature-settings: "tnum" on, "cv02", "cv03", "cv04";
  letter-spacing: -0.03em;
  color: #FFFFFF;
}

/* Dotted Chart Pattern Generator */
.dotted-chart-bar {
  display: inline-flex;
  flex-direction: column-reverse;
  gap: 3px;
  align-items: center;
}

.dot-unit {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: #E5E7EB;
}

.dot-unit.active-purple,
.dot-unit.active-red {
  background-color: var(--brand-primary);
}

.dot-unit.active-emerald {
  background-color: var(--accent-emerald);
}

.dot-unit.active-dark {
  background-color: #374151;
}

/* Floating Center Dock */
.floating-dock {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 12px 32px -4px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 0, 0, 0.05);
  border-radius: 9999px;
  padding: 6px 12px;
}

/* Segmented Tab Controls */
.segmented-control {
  background: #E5E7EB;
  border-radius: 9999px;
  padding: 4px;
  display: inline-flex;
}

.segmented-control button {
  border-radius: 9999px;
  padding: 6px 18px;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.18s ease;
}

.segmented-control button.active {
  background: #FFFFFF;
  color: #111827;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

/* Range input styling for the calculator */
input[type=range] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  background: #E5E7EB;
  height: 8px;
  border-radius: 9999px;
  outline: none;
}

input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--brand-primary);
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(170, 59, 255, 0.35);
  border: 3px solid #FFFFFF;
  transition: transform 0.15s ease, background 0.15s ease;
}

input[type=range]::-webkit-slider-thumb:hover {
  transform: scale(1.12);
  background: var(--brand-primary-dark);
}

/* Clean Custom Scrollbar */
::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}

::-webkit-scrollbar-track {
  background: #F3F4F6;
}

::-webkit-scrollbar-thumb {
  background: #D1D5DB;
  border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
  background: #9CA3AF;
}

/* Animations */
@keyframes subtlePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.88; transform: scale(1.02); }
}

.animate-pulse-lens {
  animation: subtlePulse 4s ease-in-out infinite;
}

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