/**
 * IMPERIO SPORTS API V3 — Design System
 */
:root {
  /* Colors */
  --bg: #0B1220;
  --bg-elevated: #111827;
  --bg-hover: #172033;
  --bg-glass: rgba(17, 24, 39, 0.72);
  --border: rgba(148, 163, 184, 0.12);
  --border-strong: rgba(148, 163, 184, 0.22);

  --primary: #E11D48;
  --primary-hover: #BE123C;
  --primary-soft: rgba(225, 29, 72, 0.14);

  --success: #10B981;
  --success-soft: rgba(16, 185, 129, 0.14);
  --warning: #F59E0B;
  --warning-soft: rgba(245, 158, 11, 0.14);
  --danger: #EF4444;
  --danger-soft: rgba(239, 68, 68, 0.14);
  --info: #3B82F6;
  --info-soft: rgba(59, 130, 246, 0.14);

  --text: #F9FAFB;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.24);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.28);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.36);
  --shadow-glow: 0 0 0 1px rgba(225, 29, 72, 0.2);

  /* Typography */
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;

  /* Layout */
  --sidebar-width: 268px;
  --sidebar-collapsed: 76px;
  --header-height: 64px;
  --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  --blur: blur(12px);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(225, 29, 72, 0.08), transparent),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(59, 130, 246, 0.05), transparent);
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
code { font-family: var(--font-mono); font-size: 0.9em; }

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 var(--space-3);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
}

p { margin: 0 0 var(--space-4); color: var(--text-secondary); }

.text-primary { color: var(--primary) !important; }
.text-success { color: var(--success) !important; }
.text-warning { color: var(--warning) !important; }
.text-danger { color: var(--danger) !important; }
.text-info { color: var(--info) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-muted { color: var(--text-muted) !important; }

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