/* Pharos — white minimal tokens (RPI_FIRE / pf-edu aligned). Login keeps its own CSS. */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;900&family=IBM+Plex+Mono:wght@400;500&display=swap");

:root {
  --pf-primary: #102a83;
  --pf-primary-hover: #0c2066;
  --pf-accent: #1e40af;
  --pf-accent-rgb: 30, 64, 175;
  --pf-text: #111827;
  --pf-text-2: #374151;
  --pf-muted: #6b7280;
  --pf-muted-2: #9ca3af;
  --pf-border: #e5e7eb;
  --pf-border-strong: #d1d5db;
  --pf-bg: #ffffff;
  --pf-surface: #f9fafb;
  --pf-success: #059669;
  --pf-warning: #d97706;
  --pf-danger: #dc2626;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 6px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
  --pf-focus-ring: 2px solid var(--pf-accent);
  --pf-focus-offset: 2px;

  --bg: var(--pf-surface);
  --surface: var(--pf-bg);
  --border: var(--pf-border);
  --border-strong: var(--pf-border-strong);
  --text: var(--pf-text);
  --text-2: var(--pf-text-2);
  --text-muted: var(--pf-muted);
  --accent: var(--pf-primary);
  --accent-hover: var(--pf-primary-hover);
  --accent-soft: rgba(var(--pf-accent-rgb), 0.08);
  --ok: var(--pf-success);
  --warn: var(--pf-warning);
  --danger: var(--pf-danger);
  --danger-soft: #fef2f2;
  --sidebar-w: 220px;
  --font: "Noto Sans KR", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "Cascadia Code", Consolas, monospace;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --fs-3xl: 28px;
  --fs-2xl: 22px;
  --fs-xl: 20px;
  --fs-lg: 17px;
  --fs-md: 15px;
  --fs-base: 14px;
  --fs-sm: 13px;
  --fs-xs: 12px;
  --fs-2xs: 11px;
  --map-workspace: #e8ecf2;
  --canvas-bg: #111;
  --viz-black-deep: #0a0a0a;
  --on-primary: #fff;
  --overlay-scrim: rgba(250, 250, 250, 0.85);
  --overlay-surface: rgba(255, 255, 255, 0.92);
  --danger-border: #fecaca;
  --danger-bg-hover: #fee2e2;
  --error-text: #b91c1c;
  --success-soft: rgba(5, 150, 105, 0.12);
  --success-badge: rgba(22, 163, 74, 0.92);
  --warn-banner-bg: #fff7ed;
  --warn-banner-border: #fed7aa;
  --warn-banner-text: #c2410c;
  --thumb-grad-a: #dbe4f0;
  --thumb-grad-b: #c5d0e0;
  --thumb-muted: #64748b;
  --ring-selected: 0 0 0 1px rgba(var(--pf-accent-rgb), 0.25);
  --shadow-elevated: 0 4px 18px rgba(15, 23, 42, 0.08);
  --shadow-segment-active: 0 1px 2px rgba(15, 23, 42, 0.08);
  --shadow-hairline: 0 1px 0 rgba(15, 23, 42, 0.03);
  --shadow-float-md: 0 4px 18px rgba(15, 23, 42, 0.1);
  --shadow-float-lg: 0 8px 28px rgba(15, 23, 42, 0.14);
  --focus-ring: 0 0 0 2px var(--surface), 0 0 0 4px var(--pf-accent);
}