/* ===== webAPC — Modern Dashboard ===== */
/* Design: Tailwind-inspired color system + Bootstrap components */

/* ── CSS Variables ── */
:root {
  --bc-sidebar-w: 220px;

  /* my_style.md 팔레트: 입고=Blue / 선별=Green, Purple/Orange 보조 */
  --bc-primary:   #3665F3;
  --bc-secondary: #64748b;
  --bc-success:   #1DA473;
  --bc-warning:   #FBA129;
  --bc-danger:    #F65D5D;
  --bc-info:      #0ea5e9;
  --bc-purple:    #6D3BC4;

  /* Surfaces */
  --bc-bg:          #F7F9FB;
  --bc-card-bg:     #ffffff;
  --bc-border:      #DCE3EC;
  --bc-border-light:#E8EDF3;
  --bc-surface-hover:#F8FAFD;

  /* Sidebar */
  --bc-nav-from: #1e1b4b;
  --bc-nav-to:   #312e81;

  /* Shadows */
  --bc-shadow-xs: 0 1px 2px rgba(0,0,0,.05);
  --bc-shadow:    0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --bc-shadow-sm: 0 2px 8px rgba(0,0,0,.07);
  --bc-shadow-md: 0 4px 16px rgba(0,0,0,.10), 0 2px 4px rgba(0,0,0,.05);
  --bc-shadow-lg: 0 12px 40px rgba(0,0,0,.14);

  /* Radii */
  --bc-radius-xs: .25rem;
  --bc-radius-sm: .5rem;
  --bc-radius:    .75rem;
  --bc-radius-lg: 1rem;

  /* Text */
  --bc-text:       #11193F;
  --bc-text-2:     #11193F;
  --bc-text-muted: #53627A;
  --bc-text-light: #8B97AA;

  --bc-transition: .15s ease;
}

/* ── Base ── */
html, body { height: 100%; }
body {
  background: var(--bc-bg);
  font-family: 'Pretendard', 'Apple SD Gothic Neo', 'Noto Sans KR', system-ui, -apple-system, sans-serif;
  margin: 0;
  color: var(--bc-text);
  line-height: 1.6;
  font-size: 14px;
}

/* ── Bootstrap Component Overrides ── */
.form-control, .form-select {
  border-color: var(--bc-border);
  border-radius: var(--bc-radius-sm);
  font-size: .875rem;
  padding: .45rem .75rem;
  color: var(--bc-text);
  background-color: #fff;
  transition: border-color var(--bc-transition), box-shadow var(--bc-transition);
}
.form-control:focus, .form-select:focus {
  border-color: var(--bc-primary);
  box-shadow: 0 0 0 3px rgba(54,101,243,.12);
  background-color: #fff;
}
.form-control-sm, .form-select-sm {
  font-size: .8125rem;
  padding: .3rem .6rem;
}
.form-label {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--bc-text-2);
  margin-bottom: .3rem;
}
.form-text { font-size: .78rem; color: var(--bc-text-muted); }

.badge {
  font-weight: 600;
  font-size: .71rem;
  border-radius: .35rem;
  padding: .28em .62em;
  letter-spacing: .01em;
}

.btn {
  border-radius: var(--bc-radius-sm);
  font-weight: 500;
  font-size: .8125rem;
  transition: all var(--bc-transition);
  line-height: 1.5;
}
.btn-primary {
  background-color: var(--bc-primary);
  border-color: var(--bc-primary);
}
.btn-primary:hover, .btn-primary:focus {
  background-color: #315BE0;
  border-color: #315BE0;
  box-shadow: 0 2px 8px rgba(54,101,243,.35);
}
.btn-success { background-color: var(--bc-success); border-color: var(--bc-success); }
.btn-success:hover { background-color: #17865e; border-color: #17865e; }
.btn-danger  { background-color: var(--bc-danger);  border-color: var(--bc-danger); }
.btn-danger:hover  { background-color: #c94c4c; border-color: #c94c4c; }
.btn-warning { background-color: var(--bc-warning); border-color: var(--bc-warning); color: #fff; }
.btn-warning:hover { background-color: #cd8421; border-color: #cd8421; color: #fff; }
.btn-outline-primary { color: var(--bc-primary); border-color: var(--bc-primary); }
.btn-outline-primary:hover { background-color: var(--bc-primary); border-color: var(--bc-primary); }
.btn-outline-secondary { color: var(--bc-text-muted); border-color: var(--bc-border); }
.btn-outline-secondary:hover { background-color: #f8fafc; color: var(--bc-text-2); border-color: #cbd5e1; }
.btn-sm { font-size: .78rem !important; padding: .3rem .65rem !important; }

.card {
  border: 1px solid var(--bc-border);
  border-radius: var(--bc-radius);
  box-shadow: var(--bc-shadow);
}
.card-header {
  background: #fff;
  border-bottom: 1px solid var(--bc-border);
  font-weight: 600;
  font-size: .9rem;
  padding: .85rem 1.1rem;
}
.card-body { padding: 1.1rem; }
.card-footer { background: #fafafa; border-top: 1px solid var(--bc-border); padding: .75rem 1.1rem; }

.modal-content {
  border: 0;
  border-radius: var(--bc-radius);
  box-shadow: var(--bc-shadow-lg);
}
.modal-header {
  border-bottom: 1px solid var(--bc-border);
  padding: 1rem 1.25rem;
  background: #fafafa;
  border-radius: var(--bc-radius) var(--bc-radius) 0 0;
}
.modal-footer {
  border-top: 1px solid var(--bc-border);
  padding: .8rem 1.25rem;
  background: #fafafa;
}
.modal-title { font-weight: 700; font-size: 1rem; color: var(--bc-text); }
.modal-body  { padding: 1.25rem; }

.table {
  font-size: .875rem;
  --bs-table-striped-bg: #f8fafc;
  --bs-table-hover-bg:   var(--bc-surface-hover);
}
.table thead th {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--bc-text-muted);
  background: #f8fafc !important;
  border-bottom: 2px solid var(--bc-border) !important;
  padding: .6rem .8rem;
  white-space: nowrap;
}
.table tbody td {
  padding: .55rem .8rem;
  color: var(--bc-text-2);
  border-color: var(--bc-border-light);
  vertical-align: middle;
}
.table tbody tr:hover > td { background: var(--bc-surface-hover) !important; }

/* ── 스크롤 가능한 표 컨테이너: 표제부(thead) 고정 ── */
/* table-responsive에 max-height를 주는 페이지는 이 클래스를 같이 붙일 것
   (app/templates/works/summary.html, works/results.html, list/list.html) */
.table-scroll-y {
  max-height: 70vh;
  overflow-y: auto;
}
.table-scroll-y thead th {
  position: sticky;
  top: 0;
  z-index: 2;
}
/* Bootstrap이 table에 border-collapse:collapse를 강제하는데, 이게 sticky thead를
   깨뜨리는 브라우저 제약이라 이 컨테이너 안에서는 separate로 되돌림 */
.table-scroll-y table {
  border-collapse: separate;
  border-spacing: 0;
}
/* .bc-table의 overflow:hidden(모서리 둥글게용)이 thead·스크롤 컨테이너 사이에 끼어
   sticky를 무력화시키므로 이 컨테이너 안에서는 해제 */
.table-scroll-y .bc-table {
  overflow: visible;
}

.dropdown-menu {
  border: 1px solid var(--bc-border);
  border-radius: var(--bc-radius);
  box-shadow: var(--bc-shadow-md);
  font-size: .875rem;
  padding: .35rem;
}
.dropdown-item {
  border-radius: var(--bc-radius-xs);
  padding: .45rem .75rem;
  font-size: .845rem;
  transition: background var(--bc-transition);
}
.dropdown-item:hover { background: var(--bc-surface-hover); color: var(--bc-text); }
.dropdown-divider { border-color: var(--bc-border); margin: .3rem 0; }

.nav-tabs .nav-link {
  font-size: .845rem;
  font-weight: 500;
  color: var(--bc-text-muted);
  border-radius: var(--bc-radius-sm) var(--bc-radius-sm) 0 0;
}
.nav-tabs .nav-link.active {
  color: var(--bc-primary);
  font-weight: 600;
  border-color: var(--bc-border) var(--bc-border) #fff;
}
.nav-tabs .nav-link:hover:not(.active) { color: var(--bc-text-2); background: #f8fafc; }

.alert {
  border-radius: var(--bc-radius-sm);
  font-size: .875rem;
  font-weight: 500;
  border-width: 1px;
}

/* ── Top Navbar ── */
.bc-navbar {
  background: linear-gradient(135deg, var(--bc-nav-from) 0%, var(--bc-nav-to) 100%);
  box-shadow: 0 1px 0 rgba(255,255,255,.05), 0 4px 16px rgba(15,23,42,.3);
  padding: .5rem 1.25rem;
  position: sticky;
  top: 0;
  z-index: 1030;
}
.bc-navbar .navbar-brand {
  color: #fff !important;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -.2px;
  display: flex;
  align-items: center;
  gap: .5rem;
  text-decoration: none;
}
.bc-navbar .navbar-brand .bc-brand-icon {
  width: 32px; height: 32px;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: .45rem;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.bc-navbar .nav-link {
  color: rgba(255,255,255,.8) !important;
  font-size: .82rem;
  font-weight: 500;
  padding: .38rem .7rem !important;
  border-radius: var(--bc-radius-sm);
  transition: background var(--bc-transition), color var(--bc-transition);
}
.bc-navbar .nav-link:hover,
.bc-navbar .nav-link.active {
  color: #fff !important;
  background: rgba(255,255,255,.15);
}
.bc-navbar .bc-user-badge {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  padding: .22rem .75rem;
  color: #fff;
  font-size: .8rem;
  font-weight: 600;
  display: flex; align-items: center; gap: .35rem;
}
.bc-navbar .bc-logout {
  background: transparent;
  border-radius: var(--bc-radius-sm);
  padding: .25rem .4rem !important;
  color: rgba(255,255,255,.7) !important;
  font-size: 1.1rem;
  line-height: 1;
  transition: color var(--bc-transition);
}
.bc-navbar .bc-logout:hover { color: #fff !important; }

/* ── Sidebar (desktop) ── */
.bc-sidebar {
  width: var(--bc-sidebar-w);
  min-height: 100vh;
  background: linear-gradient(180deg, var(--bc-nav-from) 0%, var(--bc-nav-to) 100%);
  position: fixed;
  top: 0; left: 0;
  z-index: 1030;
  overflow-y: auto;
  overflow-x: hidden;
  box-shadow: 1px 0 0 rgba(255,255,255,.04), 4px 0 24px rgba(0,0,0,.22);
  scrollbar-width: none;
}
.bc-sidebar::-webkit-scrollbar { display: none; }

.bc-sidebar-brand {
  display: flex; align-items: center; gap: .55rem;
  padding: 1rem .9rem .8rem;
  color: #fff !important;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.bc-sidebar-brand .bc-brand-icon {
  width: 32px; height: 32px; flex-shrink: 0;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: .45rem;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}

.bc-sidebar-company {
  padding: .4rem .9rem .5rem;
  font-size: .68rem;
  color: rgba(255,255,255,.42);
  letter-spacing: .03em;
  border-bottom: 1px solid rgba(255,255,255,.06);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bc-sidebar-nav { padding: .5rem 0 .35rem; }

.bc-sidebar-link {
  display: flex; align-items: center; gap: .58rem;
  padding: .48rem .85rem;
  color: rgba(255,255,255,.7) !important;
  font-size: .835rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: .45rem;
  margin: 1px .5rem;
  transition: background var(--bc-transition), color var(--bc-transition), border-color var(--bc-transition);
  border-left: 2.5px solid transparent;
  position: relative;
}
.bc-sidebar-link:hover {
  color: rgba(255,255,255,.92) !important;
  background: rgba(255,255,255,.08);
}
.bc-sidebar-link.active {
  color: #fff !important;
  background: rgba(255,255,255,.13);
  border-left-color: #a5b4fc;
}
.bc-sidebar-link i {
  font-size: .9rem;
  min-width: 1rem;
  text-align: center;
  opacity: .8;
  flex-shrink: 0;
}
.bc-sidebar-link.active i,
.bc-sidebar-link:hover i { opacity: 1; }

.bc-sidebar-footer {
  padding: .7rem .9rem .8rem;
  border-top: 1px solid rgba(255,255,255,.07);
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.bc-sidebar-footer .bc-user-badge {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 999px;
  color: #fff !important;
  font-size: .78rem;
  font-weight: 600;
  display: flex; align-items: center; gap: .35rem;
  padding: .25rem .7rem;
}
.bc-sidebar-footer .bc-logout {
  color: rgba(255,255,255,.55) !important;
  font-size: 1.1rem;
  line-height: 1;
  transition: color var(--bc-transition);
}
.bc-sidebar-footer .bc-logout:hover { color: #fff !important; }

/* ── Main Content ── */
.bc-main {
  padding: 1.25rem 1.1rem;
  min-height: calc(100vh - 58px);
  padding-bottom: 5rem;
}
@media (min-width: 992px) {
  .bc-main {
    padding: 1rem 1.25rem;
    padding-bottom: 1rem;
  }
  /* 사이드바(로그인 상태에서만 렌더링)가 없는 페이지(로그인, 인증서 안내 등)에서
     .bc-main이 빈 사이드바 폭만큼 왼쪽에 여백을 남기는 문제 수정 */
  body.has-sidebar .bc-main {
    margin-left: var(--bc-sidebar-w);
    min-height: 100vh;
  }
  /* 사이드바가 없을 때는 대신 상단 네브바(데스크톱에서도 로그아웃 상태면 보임,
     실측 높이 ~49px)가 문서 흐름에 남아있으므로, 100vh를 그대로 쓰면 뷰포트보다
     길어져 세로 스크롤바(=우측 흰 여백처럼 보임)와 하단 흰 여백이 함께 생김 */
  body:not(.has-sidebar) .bc-main {
    min-height: calc(100vh - 50px);
  }
}

/* ── Page Header ── */
.bc-page-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bc-bg);
  padding-top: .6rem;
  padding-bottom: .6rem;
  margin-bottom: .85rem;
  border-bottom: 1px solid transparent;
  transition: border-color var(--bc-transition), box-shadow var(--bc-transition);
}
.bc-page-header.scrolled {
  border-bottom-color: var(--bc-border);
  box-shadow: 0 2px 8px rgba(0,0,0,.05);
}
.bc-page-header h1 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--bc-text);
  margin: 0;
  display: flex;
  align-items: center;
  gap: .5rem;
  letter-spacing: -.3px;
}
.bc-page-header .bc-date-form {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: nowrap;
  flex-shrink: 0;
}
.bc-page-header .bc-date-form input[type="date"] { min-width: 0; }
.bc-page-header .bc-date-form a,
.bc-page-header .bc-date-form button { white-space: nowrap; flex-shrink: 0; }

/* ── KPI Cards ── */
.bc-kpi-card {
  border: 0;
  border-radius: var(--bc-radius);
  box-shadow: var(--bc-shadow-sm);
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
  position: relative;
  --bs-card-bg: transparent;
}
.bc-kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--bc-shadow-md);
}
.bc-kpi-body {
  padding: 1.1rem 1.3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 100px;
  background: transparent !important;
}
.bc-kpi-card .bc-kpi-info  { flex: 1; background: transparent !important; }
.bc-kpi-card .bc-kpi-label {
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: rgba(255,255,255,.8) !important;
  background: transparent !important;
  margin-bottom: .28rem;
}
.bc-kpi-card .bc-kpi-value {
  font-size: 1.9rem;
  font-weight: 800;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  color: #fff !important;
  background: transparent !important;
  letter-spacing: -1px;
}
.bc-kpi-card .bc-kpi-sub {
  font-size: .76rem;
  color: rgba(255,255,255,.75) !important;
  background: transparent !important;
  margin-top: .2rem;
}
.bc-kpi-card .bc-kpi-icon {
  font-size: 2.5rem;
  opacity: .2;
  line-height: 1;
  color: #fff !important;
  background: transparent !important;
}

/* KPI color variants */
.bc-kpi-primary { background: linear-gradient(135deg, #3665F3 0%, #1d3785 100%); }
.bc-kpi-success { background: linear-gradient(135deg, #1DA473 0%, #0f5a3f 100%); }
.bc-kpi-warning { background: linear-gradient(135deg, #FBA129 0%, #8a5816 100%); }
.bc-kpi-danger  { background: linear-gradient(135deg, #F65D5D 0%, #873333 100%); }
.bc-kpi-info    { background: linear-gradient(135deg, #0ea5e9 0%, #0369a1 100%); }
.bc-kpi-purple  { background: linear-gradient(135deg, #6D3BC4 0%, #412375 100%); }
.bc-kpi-indigo  { background: linear-gradient(135deg, #4f46e5 0%, #312e81 100%); }
.bc-kpi-teal    { background: linear-gradient(135deg, #14b8a6 0%, #0f766e 100%); }
.bc-kpi-violet  { background: linear-gradient(135deg, #a855f7 0%, #6d28d9 100%); }

/* ── Section Cards ── */
.bc-card {
  border: 1px solid var(--bc-border);
  border-radius: var(--bc-radius);
  box-shadow: var(--bc-shadow);
  background: #fff;
  overflow: hidden;
}
.bc-card .bc-card-header {
  padding: .85rem 1.1rem;
  background: #fff;
  border-bottom: 1px solid var(--bc-border);
  display: flex;
  align-items: center;
  gap: .6rem;
  font-weight: 700;
  font-size: .9rem;
  color: var(--bc-text);
}
.bc-card .bc-card-header .bc-header-icon {
  width: 28px; height: 28px;
  border-radius: .4rem;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
  flex-shrink: 0;
}
.bc-card .bc-card-header.header-primary { border-left: 3px solid var(--bc-primary); }
.bc-card .bc-card-header.header-success { border-left: 3px solid var(--bc-success); }
.bc-card .bc-card-header.header-warning { border-left: 3px solid var(--bc-warning); }
.bc-card .bc-card-header.header-danger  { border-left: 3px solid var(--bc-danger); }
.bc-card .bc-card-body { padding: 1.1rem; }

/* ── Menu Grid (Home) ── */
.bc-menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: .85rem;
}
.bc-menu-btn {
  border: 0;
  border-radius: var(--bc-radius);
  box-shadow: var(--bc-shadow-sm);
  padding: 1.3rem .85rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  text-decoration: none;
  transition: transform .2s, box-shadow .2s, opacity .15s;
  color: #fff;
  font-weight: 600;
  font-size: .84rem;
  cursor: pointer;
  letter-spacing: -.1px;
}
.bc-menu-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--bc-shadow-md);
  color: #fff;
  opacity: .93;
}
.bc-menu-btn i { font-size: 1.8rem; }
.bc-menu-primary { background: linear-gradient(135deg, #3665F3, #1d3785); }
.bc-menu-success { background: linear-gradient(135deg, #1DA473, #0f5a3f); }
.bc-menu-warning { background: linear-gradient(135deg, #FBA129, #8a5816); }
.bc-menu-danger  { background: linear-gradient(135deg, #F65D5D, #873333); }
.bc-menu-info    { background: linear-gradient(135deg, #0ea5e9, #0369a1); }
.bc-menu-purple  { background: linear-gradient(135deg, #6D3BC4, #412375); }

/* ── Data Row ── */
.bc-data-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .42rem 0;
  border-bottom: 1px solid var(--bc-border-light);
  font-size: .875rem;
}
.bc-data-row:last-child { border-bottom: 0; }
.bc-data-row .bc-data-label { color: var(--bc-text-muted); min-width: 4.5rem; flex-shrink: 0; font-size: .82rem; }
.bc-data-row .bc-data-value { font-weight: 700; font-size: .875rem; text-align: right; color: var(--bc-text-2); }
.bc-data-row.section-top { border-top: 1px solid var(--bc-border); padding-top: .65rem; margin-top: .2rem; }

/* ── Tables ── */
.bc-table { border-radius: var(--bc-radius-sm); overflow: hidden; }
.bc-table thead th {
  background: #f8fafc;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--bc-text-muted);
  border-bottom: 2px solid var(--bc-border);
  padding: .65rem .9rem;
  white-space: nowrap;
}
.bc-table tbody td { padding: .6rem .9rem; font-size: .875rem; vertical-align: middle; }
.bc-table tbody tr:hover td { background: #f1f5ff; }

/* ── Custom Buttons ── */
.bc-btn-primary,
.bc-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  border: 0;
  font-weight: 600;
  font-size: .8125rem;
  border-radius: var(--bc-radius-sm);
  padding: .52rem 1.2rem;
  cursor: pointer;
  transition: all var(--bc-transition);
  line-height: 1.5;
  white-space: nowrap;
}
.bc-btn-primary {
  background: linear-gradient(135deg, var(--bc-primary), #1d3785);
  color: #fff !important;
  box-shadow: 0 1px 4px rgba(54,101,243,.3);
}
.bc-btn-primary:hover:not(:disabled) {
  opacity: .9;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(54,101,243,.4);
  color: #fff !important;
}
.bc-btn-primary:active:not(:disabled) { transform: translateY(0); }
.bc-btn-primary:disabled { opacity: .4; cursor: not-allowed; }
.bc-btn-secondary {
  background: #fff;
  color: var(--bc-text-2) !important;
  border: 1.5px solid var(--bc-border);
  box-shadow: var(--bc-shadow-xs);
}
.bc-btn-secondary:hover:not(:disabled) {
  background: #f8fafc;
  border-color: #cbd5e1;
  transform: translateY(-1px);
  box-shadow: var(--bc-shadow-sm);
}
.bc-btn-secondary:disabled { opacity: .4; cursor: not-allowed; }
.bc-btn-sm { padding: .32rem .75rem !important; font-size: .78rem !important; }

/* ── Login Page ── */
.bc-login-bg {
  min-height: 100vh;
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 45%, #3665F3 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
}
.bc-login-card {
  width: 100%;
  max-width: 400px;
  border: 0;
  border-radius: var(--bc-radius-lg);
  box-shadow: 0 25px 60px rgba(0,0,0,.4), 0 0 0 1px rgba(255,255,255,.06);
  overflow: hidden;
}
.bc-login-card .bc-login-header {
  background: linear-gradient(135deg, #1e1b4b, #3665F3);
  padding: 2rem 2rem 1.5rem;
  text-align: center;
  color: #fff;
}
.bc-login-card .bc-login-header .bc-login-logo {
  width: 60px; height: 60px;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 1rem;
  margin: 0 auto .9rem;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.9rem;
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
}
.bc-login-card .bc-login-header h4 {
  font-weight: 800;
  font-size: 1.2rem;
  margin: 0 0 .2rem;
  letter-spacing: -.3px;
}
.bc-login-card .bc-login-header p {
  margin: 0; opacity: .75; font-size: .82rem;
}
.bc-login-card .bc-login-body {
  padding: 1.75rem 2rem;
  background: #fff;
}
.bc-login-card .form-label { font-weight: 600; font-size: .82rem; color: var(--bc-text-2); }
.bc-login-card .form-control {
  border-radius: var(--bc-radius-sm);
  border-color: var(--bc-border);
  padding: .6rem 1rem;
}
.bc-login-card .form-control:focus {
  border-color: var(--bc-primary);
  box-shadow: 0 0 0 3px rgba(54,101,243,.12);
}

/* ── Bottom Nav (mobile) ── */
.bc-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--bc-border);
  box-shadow: 0 -4px 20px rgba(0,0,0,.07);
  z-index: 1029;
  padding: .15rem 0 calc(.15rem + env(safe-area-inset-bottom));
  overflow-x: auto;
  overflow-y: visible;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  will-change: transform;
}
.bc-bottom-nav::-webkit-scrollbar { display: none; }
@media (max-width: 991.98px) {
  .bc-bottom-nav { display: flex; }
}
.bc-bottom-nav .bc-bn-item {
  flex: 0 0 62px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  text-decoration: none;
  color: #8B97AA;
  font-size: .62rem;
  font-weight: 600;
  padding: .2rem .25rem;
  transition: color var(--bc-transition);
  white-space: nowrap;
}
.bc-bottom-nav .bc-bn-item i { font-size: 1.2rem; line-height: 1.3; }
.bc-bottom-nav .bc-bn-item.active,
.bc-bottom-nav .bc-bn-item:hover { color: var(--bc-primary); }

/* ── Weight Display ── */
.bc-weight-display {
  font-size: 3rem;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  letter-spacing: -2px;
}
.bc-weight-unit { font-size: 1.1rem; font-weight: 600; margin-left: .25rem; color: var(--bc-text-muted); }
.bc-weight-primary { color: var(--bc-primary); }
.bc-weight-danger  { color: var(--bc-danger); }
.bc-weight-success { color: var(--bc-success); }

/* ── Flash Messages ── */
.bc-flash {
  border-radius: var(--bc-radius-sm);
  border: 0;
  font-weight: 500;
  font-size: .875rem;
}

/* ── Misc ── */
.bc-badge {
  border-radius: 999px;
  padding: .3em .75em;
  font-size: .72rem;
  font-weight: 700;
}
.unit-2down { font-size: .6em; margin-left: .2rem; vertical-align: baseline; }

/* ── Scrollbar global ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: #8B97AA; }

/* ═══ Mobile Global Compaction ═══════════════════════════════════════ */
@media (max-width: 991.98px) {
  .bc-main {
    padding: .6rem .75rem;
    padding-bottom: 5rem;
  }
  .bc-page-header { padding-top: .4rem; padding-bottom: .4rem; }
  .bc-page-header h1 { font-size: 1.05rem; }
  .bc-kpi-body { padding: .7rem .85rem; min-height: 76px; }
  .bc-kpi-card .bc-kpi-value { font-size: 1.5rem; }
  .bc-kpi-card .bc-kpi-icon { font-size: 1.9rem; }
  .bc-kpi-card .bc-kpi-sub { font-size: .66rem; }
  .bc-card .bc-card-header { padding: .6rem .85rem; font-size: .87rem; }
  .bc-card .bc-card-body { padding: .75rem; }
  .bc-weight-display { font-size: 2.2rem; }
  .bc-menu-grid { grid-template-columns: repeat(3, 1fr); gap: .55rem; }
  .bc-menu-btn { padding: .85rem .4rem; font-size: .76rem; gap: .35rem; }
  .bc-menu-btn i { font-size: 1.55rem; }
  .bc-bottom-nav .bc-bn-item { flex: 0 0 62px; padding: .15rem .25rem; gap: 0; }
  .bc-bottom-nav .bc-bn-item i { font-size: 1.25rem; line-height: 1.3; }
  .bc-bottom-nav .bc-bn-item span { font-size: .67rem; }
}

/* ── Sticky Weight Action Bar ── */
.bc-swb { display: none; }
@media (max-width: 991.98px) {
  .bc-swb {
    display: flex;
    position: fixed;
    bottom: calc(58px + env(safe-area-inset-bottom));
    left: 0; right: 0;
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(8px);
    border-top: 2px solid var(--bc-primary);
    box-shadow: 0 -4px 20px rgba(30,27,75,.1);
    padding: .45rem .85rem;
    z-index: 1028;
    align-items: center;
    gap: .5rem;
  }
}
.bc-swb-info { flex: 1; min-width: 0; overflow: hidden; }
.bc-swb-label {
  font-size: .58rem;
  color: var(--bc-text-light);
  text-transform: uppercase;
  letter-spacing: .5px;
  font-weight: 600;
  white-space: nowrap;
}
.bc-swb-vals { display: flex; align-items: baseline; gap: .3rem; flex-wrap: nowrap; }
.bc-swb-gross {
  font-size: 1.2rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--bc-primary);
  line-height: 1;
}
.bc-swb-sep { color: var(--bc-border); font-size: .85rem; }
.bc-swb-net {
  font-size: 1.2rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--bc-success);
  line-height: 1;
}
.bc-swb-unit { font-size: .68rem; color: var(--bc-text-muted); font-weight: 600; }

/* ── 선별현황 카드 선택 상태 ── */
.summary-card.selected {
  background: #EEFBF7;
  border: 2px solid var(--bc-success);
  box-shadow: 0 0 0 3px rgba(29,164,115,.12);
}

/* ── 선별현황 FAB 바 (모바일) ── */
.sort-fab-bar {
  position: fixed;
  bottom: calc(52px + env(safe-area-inset-bottom));
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 1.5rem;
  z-index: 1028;
  padding: .5rem 1.2rem;
  background: transparent;
  border-radius: 999px;
}
.sort-fab {
  width: 60px; height: 60px;
  border-radius: 50%;
  border: none;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: opacity .2s, transform .15s;
  color: #fff;
}
.sort-fab i { font-size: 1.8rem; line-height: 1; }
.fab-start  { background: rgba(29,164,115,.82); box-shadow: 0 4px 16px rgba(29,164,115,.4); }
.fab-stop   { background: rgba(246,93,93,.82);  box-shadow: 0 4px 16px rgba(246,93,93,.4); }
.fab-cancel { background: rgba(251,161,41,.82); box-shadow: 0 4px 16px rgba(251,161,41,.4); }
.sort-fab:disabled { opacity: .25; cursor: not-allowed; transform: none !important; box-shadow: none; }
.sort-fab:not(:disabled):active { transform: scale(.93); }
.sort-fab-bar { opacity: 0; pointer-events: none; transition: opacity .2s; }
.sort-fab-bar.active { opacity: 1; pointer-events: auto; }