/* ===================================================================
   Coarsoft XR System — 라이트 테마 디자인 시스템
   =================================================================== */

/* 폰트 */
@font-face {
  font-family: 'Pretendard';
  src: url('/dashboard/static/vendor/fonts/PretendardVariable.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

body {
  font-family: 'Pretendard', 'Segoe UI', system-ui, sans-serif;
  font-weight: 400;
  color: #0f172a;
  background-color: #f8fafc;
  -webkit-font-smoothing: antialiased;
}

:root {
  --ds-bg:        #f8fafc;
  --ds-surface:   #ffffff;
  --ds-surface-2: #f1f5f9;
  --ds-surface-3: #e2e8f0;
  --ds-text:      #0f172a;
  --ds-muted:     #64748b;
  --ds-faint:     #94a3b8;
  --ds-border:    #e2e8f0;
  --ds-accent:    #2563eb;
  --ds-accent-dk: #1d4ed8;
  --ds-success:   #16a34a;
  --ds-warning:   #d97706;
  --ds-danger:    #dc2626;
  --ds-info:      #4f46e5;

  /* WAVE 상태 */
  --ds-status-ready:     #94a3b8;
  --ds-status-check_in:  #d97706;
  --ds-status-active:    #16a34a;
  --ds-status-check_out: #0d9488;
  --ds-status-finish:    #2563eb;
  --ds-status-reset:     #7c3aed;
  --ds-status-warning:   #ea580c;
  --ds-status-pause:     #d97706;
  --ds-status-cancelled: #dc2626;
}

/* ===================================================================
   다크 Tailwind 유틸리티 → 라이트 테마 오버라이드
   =================================================================== */

/* 배경 */
.bg-gray-900 { background-color: var(--ds-bg) !important; }
.bg-gray-800 { background-color: var(--ds-surface) !important; }
.bg-gray-700 { background-color: var(--ds-surface-2) !important; }
.bg-gray-600 { background-color: var(--ds-surface-3) !important; }

/* 보더 */
.border-gray-700 { border-color: var(--ds-border) !important; }
.border-gray-600 { border-color: var(--ds-border) !important; }
.border-gray-800 { border-color: var(--ds-border) !important; }

/* ---- 텍스트 색상 ---- */
/* 거의 안 보이는 밝은 gray → 읽을 수 있는 값으로 */
.text-gray-200 { color: #94a3b8 !important; }
.text-gray-300 { color: #94a3b8 !important; }
.text-gray-400 { color: #64748b !important; }
.text-gray-500 { color: #64748b !important; }
.text-gray-600 { color: #475569 !important; }

/* 파란 아이콘 — 라이트 테마용 진한 블루 */
.text-blue-400 { color: var(--ds-accent) !important; }

/* text-white: 콘텐츠 영역(카드 안)에서는 진하게 */
.kpi-card .text-white { color: var(--ds-text) !important; }
.bg-gray-800 .text-white { color: var(--ds-text) !important; }

/* 단, 같은 요소에 bg + text-white가 함께 있으면 툴팁 등 → 반전 유지 */
.bg-gray-800.text-white {
  background-color: #1e293b !important;
  color: #f8fafc !important;
}

/* 유색 배경 안의 text-white는 흰색 유지 */
.bg-blue-600 .text-white, .bg-blue-700 .text-white, .bg-blue-500 .text-white,
.bg-red-600 .text-white,  .bg-red-700 .text-white,  .bg-red-500 .text-white,
.bg-green-600 .text-white,.bg-green-700 .text-white,.bg-green-500 .text-white,
.bg-amber-500 .text-white,.bg-amber-600 .text-white,
.bg-indigo-600 .text-white,.bg-violet-600 .text-white,
.bg-teal-600 .text-white,  .bg-orange-500 .text-white,
.bg-emerald-600 .text-white { color: #ffffff !important; }

/* 유색 배경이 직접 붙은 요소 (뱃지·버튼) */
.bg-blue-600.text-white,  .bg-blue-700.text-white,  .bg-blue-500.text-white,
.bg-red-500.text-white,   .bg-red-600.text-white,   .bg-red-700.text-white,
.bg-green-500.text-white, .bg-green-600.text-white,
.bg-amber-500.text-white, .bg-amber-600.text-white,
.bg-indigo-600.text-white,.bg-violet-600.text-white,
.bg-teal-600.text-white,  .bg-teal-500.text-white,
.bg-orange-500.text-white,.bg-orange-600.text-white,
.bg-emerald-600.text-white { color: #ffffff !important; }

/* 버튼 본문 텍스트 — 유색 버튼은 흰 글씨 */
button.bg-blue-600, button.bg-blue-700, button.bg-blue-500,
button.bg-red-500, button.bg-red-600, button.bg-red-700,
button.bg-green-600, button.bg-green-500,
button.bg-amber-500, button.bg-amber-600 { color: #ffffff; }

/* 호버 상태 */
.hover\:bg-gray-800:hover { background-color: var(--ds-surface-2) !important; }
.hover\:bg-gray-700:hover { background-color: var(--ds-surface-3) !important; }
.hover\:text-white:hover   { color: var(--ds-text) !important; }

/* 폼 요소 */
input, textarea, select {
  color: var(--ds-text) !important;
  background-color: var(--ds-surface-2) !important;
  border: 1px solid var(--ds-border) !important;
}
input:focus, textarea:focus, select:focus {
  outline: none !important;
  border-color: var(--ds-accent) !important;
}
input::placeholder, textarea::placeholder { color: var(--ds-faint) !important; }

/* ---- 폰트 굵기 완화 ---- */
/* font-bold(700) → semibold(600) 수준으로 */
.font-bold        { font-weight: 600 !important; }
.font-extrabold   { font-weight: 700 !important; }

/* ===================================================================
   카드 그림자 (라이트 테마 depth 표현)
   =================================================================== */
.kpi-card,
.card-hover,
.bg-gray-800 {
  box-shadow: 0 1px 3px rgba(15,23,42,0.06), 0 1px 2px rgba(15,23,42,0.04);
}

/* ===================================================================
   KPI 카드
   =================================================================== */
.kpi-card {
  background: var(--ds-surface);
  border: 1px solid var(--ds-border);
  border-radius: 0.875rem;
  padding: 1.25rem;
  position: relative;
  transition: box-shadow 0.2s;
}
.kpi-card:hover {
  box-shadow: 0 4px 16px rgba(15,23,42,0.10);
}
.kpi-card__icon {
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
  background: var(--ds-surface-2);
}
.kpi-card__icon svg { width: 1.125rem; height: 1.125rem; }
.kpi-card__value {
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--ds-text);
  margin-bottom: 0.2rem;
}
.kpi-card__label {
  font-size: 0.78rem;
  color: var(--ds-muted);
  font-weight: 400;
}

/* ===================================================================
   상태 dot
   =================================================================== */
.status-dot {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.status-dot--pulse { animation: dot-pulse 2s ease-in-out infinite; }
@keyframes dot-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 currentColor; }
  50%       { opacity: 0.7; box-shadow: 0 0 0 3px transparent; }
}
.status-dot--success { background: var(--ds-success); }
.status-dot--warning { background: var(--ds-warning); }
.status-dot--danger  { background: var(--ds-danger); }
.status-dot--info    { background: var(--ds-accent); }
.status-dot--idle    { background: var(--ds-faint); }

/* ===================================================================
   카드 호버
   =================================================================== */
.card-hover { transition: box-shadow 0.2s; }
.card-hover:hover { box-shadow: 0 4px 16px rgba(15,23,42,0.10); }

/* ===================================================================
   상태 보더
   =================================================================== */
.border-top-status { border-top: 3px solid var(--ds-border); }
.border-top-status--ready     { border-top-color: var(--ds-status-ready); }
.border-top-status--check_in  { border-top-color: var(--ds-status-check_in); }
.border-top-status--active    { border-top-color: var(--ds-status-active); }
.border-top-status--check_out { border-top-color: var(--ds-status-check_out); }
.border-top-status--finish    { border-top-color: var(--ds-status-finish); }
.border-top-status--reset     { border-top-color: var(--ds-status-reset); }
.border-top-status--warning   { border-top-color: var(--ds-status-warning); }
.border-top-status--pause     { border-top-color: var(--ds-status-pause); }
.border-top-status--cancelled { border-top-color: var(--ds-status-cancelled); }

.border-left-status { border-left: 3px solid var(--ds-border); }
.border-left-status--active   { border-left-color: var(--ds-success); }
.border-left-status--inactive { border-left-color: var(--ds-faint); }

/* ===================================================================
   프로그레스 바
   =================================================================== */
.progress-bar {
  height: 0.375rem;
  background: var(--ds-surface-2);
  border-radius: 9999px;
  overflow: hidden;
  width: 100%;
}
.progress-bar__fill {
  height: 100%;
  border-radius: 9999px;
  background: var(--ds-accent);
  transition: width 0.3s ease;
}
.progress-bar__fill--success { background: var(--ds-success); }
.progress-bar__fill--warning { background: var(--ds-warning); }
.progress-bar__fill--danger  { background: var(--ds-danger); }

/* ===================================================================
   토스트
   =================================================================== */
.ds-toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--ds-surface);
  color: var(--ds-text);
  border: 1px solid var(--ds-border);
  border-radius: 0.75rem;
  padding: 0.75rem 1.25rem;
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(15,23,42,0.12);
  z-index: 9999;
  transition: opacity 0.3s, transform 0.3s;
}

/* ===================================================================
   탭
   =================================================================== */
.ds-tab {
  background: none;
  border: none;
  padding: 0.625rem 0;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--ds-muted);
  cursor: pointer;
  position: relative;
  transition: color 0.15s;
}
.ds-tab:hover { color: var(--ds-text); }
.ds-tab--active { color: var(--ds-accent); font-weight: 600; }
.ds-tab--active::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0;
  width: 100%; height: 2px;
  background: var(--ds-accent);
  border-radius: 2px 2px 0 0;
}

/* ===================================================================
   섹션 타이틀
   =================================================================== */
.ds-section-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ds-text);
  margin-bottom: 1rem;
}
.ds-section-title::before {
  content: '';
  width: 3px; height: 0.9rem;
  background: var(--ds-accent);
  border-radius: 2px;
  flex-shrink: 0;
}

/* ===================================================================
   모달
   =================================================================== */
.ds-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.35);
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.2s;
}
.ds-modal-overlay.show { opacity: 1; }
.ds-modal {
  background: var(--ds-surface);
  border: 1px solid var(--ds-border);
  border-radius: 1rem;
  max-width: 56rem;
  width: 95vw;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 16px 40px rgba(15,23,42,0.14);
  transform: translateY(0.75rem);
  transition: transform 0.2s;
}
.ds-modal-overlay.show .ds-modal { transform: translateY(0); }

/* ===================================================================
   사이드바
   =================================================================== */
.ds-sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.875rem 0.5rem 1.125rem;
  border-radius: 0 0.625rem 0.625rem 0;
  margin-right: 0.625rem;
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--ds-muted);
  transition: background 0.12s, color 0.12s;
  cursor: pointer;
  text-decoration: none;
  border-left: 2px solid transparent;
}
.ds-sidebar-link:hover {
  background: var(--ds-surface-2);
  color: var(--ds-text);
}
.ds-sidebar-link--active {
  background: #eff6ff;
  color: var(--ds-accent);
  border-left-color: var(--ds-accent);
  font-weight: 500;
}
.ds-sidebar-link svg {
  width: 1rem; height: 1rem;
  flex-shrink: 0;
  opacity: 0.55;
}
.ds-sidebar-link--active svg { opacity: 1; }
.ds-sidebar-link--active:hover { background: #dbeafe; }

.ds-sidebar-divider {
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--ds-faint);
  text-transform: uppercase;
  letter-spacing: 0.10em;
  padding: 0.875rem 1.125rem 0.375rem;
}

/* ===================================================================
   서버 상태
   =================================================================== */
.ds-server-status {
  padding: 0.625rem 1.125rem;
  border-top: 1px solid var(--ds-border);
  font-size: 0.7rem;
  color: var(--ds-faint);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}