/* ==========================================================================
   BRANDIQ DESIGN SYSTEM & TOKENS
   Fintech Cloud • Marketing Productivity Theme • Modern SaaS
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:ital,wght@0,300..800;1,300..800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Surface & Canvas Palette */
  --bg-canvas: #F8F9FD;
  --bg-canvas-alt: #F1F4FA;
  --bg-surface: #FFFFFF;
  --bg-surface-secondary: #F8FAFC;
  --bg-surface-tertiary: #EEF2F6;
  --bg-glass: rgba(255, 255, 255, 0.92);
  --bg-overlay: rgba(15, 23, 42, 0.5);

  /* Primary Brand - Vibrant Purple / Indigo Accent */
  --brand-primary: #7C3AED;
  --brand-primary-hover: #6D28D9;
  --brand-primary-dark: #5B21B6;
  --brand-primary-subtle: #F5F3FF;
  --brand-primary-border: #DDD6FE;

  /* Typography & Ink Colors */
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-tertiary: #94A3B8;
  --text-muted: #CBD5E1;
  --text-inverse: #FFFFFF;

  /* Architectural Borders */
  --border-subtle: #E2E8F0;
  --border-medium: #CBD5E1;
  --border-strong: #94A3B8;
  --border-focus: #7C3AED;

  /* Filter Box Cyan / Blue Theme */
  --filter-box-bg: #EAF5FD;
  --filter-box-border: #D0E7F9;

  /* Semantic Status */
  --status-success: #16A34A;
  --status-success-bg: #DCFCE7;
  --status-warning: #D97706;
  --status-warning-bg: #FEF3C7;
  --status-danger: #DC2626;
  --status-danger-bg: #FEE2E2;
  --status-info: #2563EB;
  --status-info-bg: #DBEAFE;

  /* Pastel Metric Card Accents */
  --card-tint-purple-bg: #FAF5FF;
  --card-tint-purple-border: #E9D5FF;
  --card-tint-purple-icon: #A855F7;

  --card-tint-teal-bg: #F0FDFA;
  --card-tint-teal-border: #CCFBF1;
  --card-tint-teal-icon: #14B8A6;

  --card-tint-green-bg: #F0FDF4;
  --card-tint-green-border: #DCFCE7;
  --card-tint-green-icon: #22C55E;

  --card-tint-cyan-bg: #ECFEFF;
  --card-tint-cyan-border: #CFFAFE;
  --card-tint-cyan-icon: #06B6D4;

  --card-tint-blue-bg: #EFF6FF;
  --card-tint-blue-border: #DBEAFE;
  --card-tint-blue-icon: #3B82F6;

  --card-tint-indigo-bg: #EEF2FF;
  --card-tint-indigo-border: #E0E7FF;
  --card-tint-indigo-icon: #6366F1;

  --card-tint-red-bg: #FEF2F2;
  --card-tint-red-border: #FEE2E2;
  --card-tint-red-icon: #EF4444;

  --card-tint-orange-bg: #FFF7ED;
  --card-tint-orange-border: #FFEDD5;
  --card-tint-orange-icon: #F97316;

  --card-tint-amber-bg: #FFFBEB;
  --card-tint-amber-border: #FEF3C7;
  --card-tint-amber-icon: #F59E0B;

  --card-tint-rose-bg: #FFF1F2;
  --card-tint-rose-border: #FFE4E6;
  --card-tint-rose-icon: #F43F5E;

  --card-tint-slate-bg: #F8FAFC;
  --card-tint-slate-border: #E2E8F0;
  --card-tint-slate-icon: #64748B;

  /* Typography Stacks */
  --font-ui: "Inter", "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-editorial: "Plus Jakarta Sans", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Menlo, Monaco, Consolas, monospace;

  /* Elevation Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 24px rgba(0, 0, 0, 0.06), 0 3px 8px rgba(0, 0, 0, 0.02);
  --shadow-xl: 0 18px 36px rgba(124, 58, 237, 0.08), 0 6px 14px rgba(0, 0, 0, 0.03);

  /* Geometry & Radii */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-pill: 9999px;

  /* Layout Sizes */
  --sidebar-width: 240px;
  --sidebar-collapsed-width: 78px;
  --header-height: 68px;

  /* Transitions */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 150ms var(--ease-out-expo);
  --transition-base: 220ms var(--ease-out-expo);
  --transition-smooth: 350ms var(--ease-out-expo);
}

/* Base Resets */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 14.5px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-ui);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden;
  font-family: var(--font-ui);
}

/* Clean Typography Presets */
.heading-display {
  font-family: var(--font-ui);
  font-size: 1.85rem;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--text-primary);
}

.heading-xl {
  font-family: var(--font-ui);
  font-size: 1.5rem;
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.heading-lg {
  font-family: var(--font-ui);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--text-primary);
}

.text-label-caps {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.text-muted {
  color: var(--text-secondary);
}

.text-subtle {
  color: var(--text-tertiary);
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  outline: none;
}

input, select, textarea {
  font-family: inherit;
  outline: none;
}

/* Status Pill */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 600;
}

.status-operational {
  background-color: #E6F7ED;
  color: #15803D;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: currentColor;
}