/* ==========================================================================
   Sektoral.id Design System Tokens
   Option B: Warm Dark Charcoal with Amber Accent
   Built on Impeccable editorial & craft principles.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:ital,wght@0,400;0,500;0,600;1,400&family=IBM+Plex+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Newsreader:ital,opsz,wght@0,6..72,400..700;1,6..72,400..700&display=swap');

:root {
  /* Typography */
  --font-display: 'Newsreader', Georgia, serif;
  --font-body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  /* Color Palette (Option B: Warm Dark Charcoal + Amber) */
  --color-bg: #111317;
  --color-surface: #181a20;
  --color-surface-hover: #1f2229;
  --color-surface-raised: #252830;
  --color-border: #2c303a;
  --color-border-subtle: #20232a;
  --color-border-hover: #434855;
  
  /* Text */
  --color-text: #f0f2f5;
  --color-text-secondary: #c5cbd6;
  --color-muted: #8b92a1;
  --color-text-faint: #5a6170;

  /* Accents */
  --color-accent: #f59e0b;
  --color-accent-hover: #d97706;
  --color-accent-subtle: rgba(245, 158, 11, 0.12);
  --color-accent-border: rgba(245, 158, 11, 0.28);
  --color-accent-text: #fbbf24;

  /* Functional Status Colors */
  --color-success: #10b981;
  --color-success-subtle: rgba(16, 185, 129, 0.12);
  --color-success-border: rgba(16, 185, 129, 0.28);
  --color-success-text: #34d399;

  --color-warning: #f59e0b;
  --color-warning-subtle: rgba(245, 158, 11, 0.12);
  --color-warning-border: rgba(245, 158, 11, 0.28);

  --color-danger: #f43f5e;
  --color-danger-subtle: rgba(244, 63, 94, 0.12);
  --color-danger-border: rgba(244, 63, 94, 0.28);
  --color-danger-text: #fb7185;

  --color-info: #38bdf8;
  --color-info-subtle: rgba(56, 189, 248, 0.12);
  --color-info-border: rgba(56, 189, 248, 0.28);

  /* Spacing Scale (8px base) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 32px;
  --space-8: 40px;
  --space-9: 48px;
  --space-10: 64px;

  /* Border Radii */
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;

  /* Elevation (Clean neutral shadows, no colored neon halos) */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.35);
  --shadow-md: 0 4px 12px -2px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 12px 28px -4px rgba(0, 0, 0, 0.6);
}

/* Base resets & typography */
html {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
}

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

h1, h2, h3, .font-display {
  font-family: var(--font-display);
}

code, pre, .font-mono, .metric-value {
  font-family: var(--font-mono);
}

/* Shared Components & Utilities */
.sektoral-banner {
  background: rgba(245, 158, 11, 0.08);
  border-bottom: 1px solid var(--color-accent-border);
  color: var(--color-accent-text);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 8px 16px;
  text-align: center;
  letter-spacing: 0.02em;
}

.sektoral-header {
  border-bottom: 1px solid var(--color-border);
  background-color: rgba(17, 19, 23, 0.85);
  backdrop-filter: blur(12px);
}

.sektoral-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.sektoral-card:hover {
  border-color: var(--color-border-hover);
}

.sektoral-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.03em;
  background: var(--color-surface-raised);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.sektoral-badge.accent {
  background: var(--color-accent-subtle);
  color: var(--color-accent-text);
  border-color: var(--color-accent-border);
}

.sektoral-badge.success {
  background: var(--color-success-subtle);
  color: var(--color-success-text);
  border-color: var(--color-success-border);
}

.sektoral-badge.danger {
  background: var(--color-danger-subtle);
  color: var(--color-danger-text);
  border-color: var(--color-danger-border);
}

.sektoral-back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  text-decoration: none;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: color 0.15s ease, background 0.15s ease;
}

.sektoral-back-link:hover {
  color: var(--color-accent-text);
  background: var(--color-accent-subtle);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-border-hover);
}