/* =====================================================
   모시다 어드민 디자인 토큰 (Override)
   기존 design-system.css 위에 로드되어 올바른 값으로 교체
   ===================================================== */

:root {
  /* ── Primary (브랜드 컬러: Teal/Cyan #00bcd4) ── */
  --color-primary: #00bcd4;
  --color-primary-hover: #00acc1;
  --color-primary-light: #e0f7fa;
  --color-primary-dark: #00838f;
  --color-primary-rgb: 0, 188, 212;
  --color-primary-50: #e0f7fa;
  --color-primary-100: #b2ebf2;
  --color-primary-200: #80deea;
  --color-primary-300: #4dd0e1;
  --color-primary-400: #26c6da;
  --color-primary-500: #00bcd4;
  --color-primary-600: #00acc1;
  --color-primary-700: #0097a7;
  --color-primary-800: #00838f;
  --color-primary-900: #006064;

  /* ── Status ── */
  --color-success: #22c55e;
  --color-success-light: #dcfce7;
  --color-success-rgb: 34, 197, 94;
  --color-warning: #f59e0b;
  --color-warning-light: #fef3c7;
  --color-warning-rgb: 245, 158, 11;
  --color-danger: #ef4444;
  --color-danger-light: #fee2e2;
  --color-danger-rgb: 239, 68, 68;
  --color-info: #3b82f6;
  --color-info-light: #dbeafe;
  --color-info-rgb: 59, 130, 246;

  /* ── Text ── */
  --color-text-primary: #1f2937;
  --color-text-secondary: #6b7280;
  --color-text-tertiary: #9ca3af;
  --color-text-muted: #9ca3af;
  --color-text-inverse: #ffffff;

  /* ── Backgrounds ── */
  --color-bg-page: #f9fafb;
  --color-bg-card: #ffffff;
  --color-bg-card-header: #f8f9fa;
  --color-bg-card-elevated: #ffffff;
  --color-bg-sidebar: #1a1c2e;
  --color-bg-hover: rgba(0, 0, 0, 0.02);
  --color-bg-selected: rgba(0, 188, 212, 0.06);

  /* ── Border ── */
  --color-border: #e5e7eb;
  --color-border-hover: #d1d5db;
  --color-border-subtle: #f3f4f6;
  --color-border-strong: #9ca3af;

  /* ── Spacing (8px grid) ── */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;

  /* ── Typography (어드민 최적화: 14px base) ── */
  --font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 13px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 22px;
  --font-size-3xl: 28px;
  --font-size-title: 20px;
  --font-size-stat: 24px;
  --font-size-icon: 48px;

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* ── Radius ── */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --radius-2xl: 16px;
  --radius-3xl: 20px;
  --radius-full: 9999px;

  /* ── Shadow (정교한 계층) ── */
  --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, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);

  /* ── Card Shadow ── */
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-card-hover: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 4px 10px rgba(0, 0, 0, 0.04);
  --shadow-card-active: 0 4px 12px rgba(0, 0, 0, 0.06);

  /* ── Input Shadow ── */
  --shadow-input: 0 1px 2px rgba(0, 0, 0, 0.04) inset;
  --shadow-input-focus: 0 0 0 3px rgba(0, 188, 212, 0.12), 0 1px 2px rgba(0, 0, 0, 0.04) inset;
  --shadow-input-error: 0 0 0 3px rgba(239, 68, 68, 0.12), 0 1px 2px rgba(0, 0, 0, 0.04) inset;

  /* ── Elevation (z-axis depth) ── */
  --shadow-dropdown: 0 4px 16px rgba(0, 0, 0, 0.12), 0 0 1px rgba(0, 0, 0, 0.08);
  --shadow-modal: 0 24px 48px rgba(0, 0, 0, 0.16), 0 0 1px rgba(0, 0, 0, 0.08);
  --shadow-toast: 0 8px 24px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-sticky: 0 2px 8px rgba(0, 0, 0, 0.06);

  /* ── Layout ── */
  --sidebar-width: 260px;
  --sidebar-collapsed-width: 64px;
  --topbar-height: 56px;
  --content-max-width: 1400px;
  --content-padding: var(--space-lg);

  /* ── Transition ── */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 400ms ease;

  /* ── Transition Curves ── */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --ease-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);

  /* ── Overlay ── */
  --overlay-light: rgba(255, 255, 255, 0.6);
  --overlay-dark: rgba(0, 0, 0, 0.5);
  --overlay-blur: 8px;

  /* ── Runtime environment indicator ── */
  --environment-development-surface: #eff6ff;
  --environment-development-border: #2563eb;
  --environment-development-text: #1e3a8a;
  --environment-development-signal: #2563eb;
  --environment-staging-surface: #fffbeb;
  --environment-staging-border: #d97706;
  --environment-staging-text: #78350f;
  --environment-staging-signal: #d97706;
  --environment-production-surface: #fef2f2;
  --environment-production-border: #dc2626;
  --environment-production-text: #7f1d1d;
  --environment-production-signal: #dc2626;
  --environment-unknown-surface: #f3f4f6;
  --environment-unknown-border: #4b5563;
  --environment-unknown-text: #111827;
  --environment-unknown-signal: #4b5563;
  --environment-indicator-min-height: 32px;
  --environment-indicator-z-index: 100100;

  /* ── Public information surface (landing brand, admin-safe namespace) ── */
  --public-color-primary: #059669;
  --public-color-primary-strong: #047857;
  --public-color-primary-deep: #065f46;
  --public-color-primary-soft: #d1fae5;
  --public-color-accent: #34d399;
  --public-color-on-primary: #ffffff;
  --public-color-surface: #ffffff;
  --public-color-surface-subtle: #f9fafb;
  --public-color-surface-accent: #f0fdf9;
  --public-color-surface-warm: #f5f1e8;
  --public-color-action-warm: #e5ae38;
  --public-color-text: #111827;
  --public-color-text-secondary: #4b5563;
  --public-color-text-muted: #6b7280;
  --public-color-border: #e5e7eb;
  --public-color-border-strong: #d1d5db;
  --public-color-control-border: #6b7280;
  --public-color-pinned-surface: #fef2f2;
  --public-color-pinned-border: #fecaca;
  --public-color-pinned-text: #b91c1c;
  --public-focus-color: #047857;
  --public-focus-shadow: 0 0 0 4px rgba(5, 150, 105, 0.18);
  --public-content-max-width: 70rem;
  --public-reading-max-width: 48rem;
  --public-control-min-size: 44px;
  --public-font-size-mobile-title: 20px;
  --public-skip-z-index: 10;
}

/* ── 다크모드 토큰 오버라이드 ── */
[data-theme-mode="dark"],
body.dark-only {
  --color-text-primary: #f3f4f6;
  --color-text-secondary: #d1d5db;
  --color-text-tertiary: #6b7280;
  --color-text-muted: #9ca3af;

  --color-bg-page: #0d0d0d;
  --color-bg-card: #1a1a1a;
  --color-bg-card-header: #222222;
  --color-bg-card-elevated: #242424;
  --color-bg-sidebar: #0f0f0f;
  --color-bg-hover: rgba(255, 255, 255, 0.04);
  --color-bg-selected: rgba(0, 188, 212, 0.1);

  --color-border: #2a2a2a;
  --color-border-hover: #3a3a3a;
  --color-border-subtle: #1e1e1e;
  --color-border-strong: #555555;

  /* ── Status Light Variants (Dark Mode) ── */
  --color-primary-light: rgba(0, 188, 212, 0.15);
  --color-success-light: rgba(34, 197, 94, 0.15);
  --color-warning-light: rgba(245, 158, 11, 0.15);
  --color-danger-light: rgba(239, 68, 68, 0.15);
  --color-info-light: rgba(59, 130, 246, 0.15);

  /* ── Shadow (Dark Mode - 더 강한 대비) ── */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.24), 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.35), 0 2px 4px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4), 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.5), 0 8px 10px rgba(0, 0, 0, 0.35);
  --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.6);

  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.3), 0 0 1px rgba(255, 255, 255, 0.04);
  --shadow-card-hover: 0 8px 20px rgba(0, 0, 0, 0.4), 0 0 1px rgba(255, 255, 255, 0.06);
  --shadow-card-active: 0 2px 8px rgba(0, 0, 0, 0.35);

  --shadow-input: 0 1px 2px rgba(0, 0, 0, 0.2) inset;
  --shadow-input-focus: 0 0 0 3px rgba(0, 188, 212, 0.2), 0 1px 2px rgba(0, 0, 0, 0.2) inset;
  --shadow-input-error: 0 0 0 3px rgba(239, 68, 68, 0.2), 0 1px 2px rgba(0, 0, 0, 0.2) inset;

  --shadow-dropdown: 0 4px 16px rgba(0, 0, 0, 0.4), 0 0 1px rgba(255, 255, 255, 0.06);
  --shadow-modal: 0 24px 48px rgba(0, 0, 0, 0.5), 0 0 1px rgba(255, 255, 255, 0.06);
  --shadow-toast: 0 8px 24px rgba(0, 0, 0, 0.4), 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-sticky: 0 2px 8px rgba(0, 0, 0, 0.35);

  --overlay-light: rgba(0, 0, 0, 0.4);
  --overlay-dark: rgba(0, 0, 0, 0.7);
}