/* ============================================================================
   AITIP 엔터프라이즈 유통·물류 관리자 대시보드 시스템 (mart.css)
   표준: Argon Dashboard / Enatega Admin / NextOrders UI Kit
   스타일: 정통 B2B ERP (절제된 톤, 고밀도 데이터 그리드, 모바일/태블릿/PC 반응형)
   ============================================================================ */

:root {
  /* 중립 계열 (Neutral Gray / Slate) */
  --bg-body: #f8fafc;
  --bg-surface: #ffffff;
  --bg-sidebar: #0f172a;
  --bg-subtle: #f1f5f9;
  
  --border-color: #e2e8f0;
  --border-subtle: #f1f5f9;
  --border-focus: #3b82f6;
  
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-dim: #94a3b8;
  --text-inverse: #ffffff;

  /* 브랜드 & 상태 (Subdued B2B Accents) */
  --primary: #0284c7;           /* Sky 600 */
  --primary-hover: #0369a1;
  --primary-light: #f0f9ff;
  
  --success: #15803d;           /* Green 700 */
  --success-bg: #f0fdf4;
  --success-border: #bbf7d0;
  
  --warning: #b45309;           /* Amber 700 */
  --warning-bg: #fffbeb;
  --warning-border: #fde68a;
  
  --danger: #b91c1c;            /* Red 700 */
  --danger-bg: #fef2f2;
  --danger-border: #fecaca;

  --font-sans: -apple-system, BlinkMacSystemFont, "Pretendard", "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --sidebar-width: 240px;
  --header-height: 60px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.5;
  font-size: 13.5px;
  -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   레이아웃 프레임워크 (좌측 사이드바 + 우측 메인 캔버스)
   ========================================================================== */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* 좌측 고정 사이드바 */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--bg-sidebar);
  color: #94a3b8;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  border-right: 1px solid #1e293b;
}

.sidebar-header {
  height: var(--header-height);
  padding: 0 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid #1e293b;
}

.logo-badge {
  background: #15803d;
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.5px;
  padding: 3px 8px;
  border-radius: 4px;
}

.sidebar-title {
  color: #f8fafc;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 10px;
  overflow-y: auto;
}

.nav-section-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: #475569;
  padding: 8px 12px 4px;
  letter-spacing: 0.8px;
}

.nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  color: #cbd5e1;
  text-decoration: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 2px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.nav-item:hover {
  background-color: #1e293b;
  color: #ffffff;
}

.nav-item.active {
  background-color: #15803d;
  color: #ffffff;
}

.nav-badge {
  background: #334155;
  color: #f1f5f9;
  font-size: 11px;
  padding: 1px 6px;
  border-radius: 9999px;
  font-weight: 700;
}
.nav-item.active .nav-badge {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.sidebar-footer {
  padding: 14px 18px;
  border-top: 1px solid #1e293b;
  font-size: 12px;
  color: #64748b;
}
.sidebar-footer .user-name {
  color: #f1f5f9;
  font-weight: 600;
  display: block;
}

/* ==========================================================================
   우측 메인 콘텐츠 영역
   ========================================================================== */
.main-wrapper {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* 상단 글로벌 헤더 */
.top-header {
  height: var(--header-height);
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 50;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}
.breadcrumb .current {
  color: var(--text-main);
  font-weight: 700;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #15803d;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  padding: 4px 10px;
  border-radius: 4px;
  font-weight: 600;
}
.status-indicator .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #16a34a;
}

/* 페이지 본문 */
.page-content {
  padding: 20px 24px;
}

.page-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.page-title-row h1 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.4px;
}
.page-title-row p {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ==========================================================================
   KPI 통계 카드 그리드 (Argon / Enatega Header Cards)
   ========================================================================== */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

.metric-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 16px 18px;
}
.metric-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.metric-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.metric-value {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.5px;
  font-feature-settings: "tnum";
}
.metric-footer {
  margin-top: 4px;
  font-size: 11px;
  color: var(--text-muted);
}

/* ==========================================================================
   데이터 테이블 카드 & 컨트롤 (DataTable Component)
   ========================================================================== */
.table-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 20px;
}

.card-header-toolbar {
  padding: 14px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  background: #ffffff;
  flex-wrap: wrap;
  gap: 12px;
}

.toolbar-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.search-input {
  width: 260px;
  height: 34px;
  padding: 0 10px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 12.5px;
  color: var(--text-main);
  background: #ffffff;
  outline: none;
}
.search-input:focus {
  border-color: #0284c7;
}

.select-filter {
  height: 34px;
  padding: 0 8px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 12.5px;
  color: var(--text-main);
  background: #ffffff;
  outline: none;
}

.toolbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* 버튼 컴포넌트 */
.btn {
  height: 34px;
  padding: 0 12px;
  font-size: 12.5px;
  font-weight: 600;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.btn-primary {
  background: #15803d;
  color: #ffffff;
}
.btn-primary:hover {
  background: #166534;
}

.btn-default {
  background: #ffffff;
  border-color: var(--border-color);
  color: var(--text-main);
}
.btn-default:hover {
  background: #f8fafc;
}

/* 테이블 본체 */
.table-container {
  overflow-x: auto;
}

.enterprise-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

.enterprise-table thead th {
  background: #f8fafc;
  color: #475569;
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.enterprise-table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid #f1f5f9;
  color: var(--text-main);
  vertical-align: middle;
}

.enterprise-table tbody tr:hover {
  background-color: #f8fafc;
}

.code-sku {
  font-family: var(--font-mono);
  font-size: 12px;
  color: #334155;
  font-weight: 500;
}

/* 절제된 엔터프라이즈 상태 라벨 (No Emojis) */
.badge {
  display: inline-block;
  padding: 2px 7px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 3px;
  white-space: nowrap;
  letter-spacing: -0.2px;
}

.badge-success { background: var(--success-bg); color: var(--success); border: 1px solid var(--success-border); }
.badge-warning { background: var(--warning-bg); color: var(--warning); border: 1px solid var(--warning-border); }
.badge-danger  { background: var(--danger-bg);  color: var(--danger);  border: 1px solid var(--danger-border);  }
.badge-neutral { background: #f1f5f9; color: #475569; border: 1px solid #e2e8f0; }
.badge-info    { background: var(--primary-light); color: var(--primary); border: 1px solid #bae6fd; }

.price-text {
  font-feature-settings: "tnum";
  font-weight: 600;
}
.price-dim {
  color: var(--text-dim);
  text-decoration: line-through;
}

/* 테이블 페이징 풋터 */
.table-footer {
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-color);
  font-size: 12px;
  color: var(--text-muted);
}

.pagination {
  display: flex;
  gap: 4px;
}
.page-btn {
  height: 26px;
  min-width: 26px;
  padding: 0 6px;
  border: 1px solid var(--border-color);
  background: #ffffff;
  color: var(--text-main);
  font-size: 11px;
  border-radius: 3px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-btn.active {
  background: #15803d;
  color: #ffffff;
  border-color: #15803d;
}

/* ==========================================================================
   2-Column Split: 피킹 지시서 & 듀얼 영수증 전문 뷰어
   ========================================================================== */
.dual-split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.slip-container {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 20px;
}

.slip-box {
  background: #fdfdfd;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  padding: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
}

.slip-tag {
  display: inline-block;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 800;
  border-radius: 3px;
  margin-bottom: 12px;
}
.slip-tag-void { background: #fee2e2; color: #991b1b; }
.slip-tag-reissued { background: #dcfce7; color: #166534; }

.slip-divider {
  border: none;
  border-top: 1px dashed #94a3b8;
  margin: 12px 0;
}

/* ==========================================================================
   반응형 브레이크포인트 (태블릿 / 모바일 대응)
   ========================================================================== */
@media (max-width: 1200px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .dual-split-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 800px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .main-wrapper {
    margin-left: 0;
  }
}