/* ===== McKinsey & Company Style Design System ===== */
/* Color Palette */
:root {
  --mck-blue: #051C2C;
  --mck-blue-mid: #0C3B5E;
  --mck-blue-light: #1A5276;
  --mck-teal: #007B83;
  --mck-teal-light: #00A3AD;
  --mck-gold: #D4AF37;
  --mck-gold-light: #F0D060;
  --mck-gray-dark: #2C2C2C;
  --mck-gray: #5A5A5A;
  --mck-gray-mid: #9B9B9B;
  --mck-gray-light: #D8D8D8;
  --mck-gray-bg: #F4F4F2;
  --mck-white: #FFFFFF;
  --mck-red: #C0392B;
  --mck-green: #1A7A4A;
  --mck-orange: #E07B39;
  --mck-accent: #003087;

  --sidebar-width: 240px;
  --header-height: 60px;
  --transition: 0.2s ease;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.18);
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 6px;
}

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

body {
  font-family: 'Inter', 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--mck-gray-bg);
  color: var(--mck-gray-dark);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

/* ===== Layout ===== */
.app-container {
  display: flex;
  min-height: 100vh;
}

/* ===== Sidebar ===== */
.sidebar {
  width: var(--sidebar-width);
  background: var(--mck-blue);
  min-height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition);
}

.sidebar-logo {
  padding: 20px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-logo .logo-text {
  color: var(--mck-white);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.3;
}

.sidebar-logo .logo-sub {
  color: var(--mck-teal-light);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 2px;
}

.sidebar-year {
  padding: 10px 20px;
  background: var(--mck-blue-mid);
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-year select {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--mck-gold);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  width: 100%;
}

.sidebar-year select option {
  background: var(--mck-blue);
  color: var(--mck-white);
}

.sidebar-nav {
  flex: 1;
  padding: 12px 0;
  overflow-y: auto;
}

.nav-section {
  margin-bottom: 4px;
}

.nav-section-title {
  color: var(--mck-teal-light);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 8px 20px 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 20px;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 13px;
  font-weight: 400;
  cursor: pointer;
  transition: all var(--transition);
  border-left: 3px solid transparent;
}

.nav-item:hover {
  background: rgba(255,255,255,0.05);
  color: var(--mck-white);
  border-left-color: rgba(255,255,255,0.2);
}

.nav-item.active {
  background: rgba(0,163,173,0.15);
  color: var(--mck-white);
  border-left-color: var(--mck-teal-light);
  font-weight: 500;
}

.nav-item i {
  width: 16px;
  font-size: 13px;
  opacity: 0.8;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.user-avatar {
  width: 32px;
  height: 32px;
  background: var(--mck-teal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 12px;
  font-weight: 600;
}

.user-detail .user-name {
  color: var(--mck-white);
  font-size: 12px;
  font-weight: 500;
}

.user-detail .user-role {
  color: var(--mck-gray-mid);
  font-size: 11px;
}

.btn-logout {
  width: 100%;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.6);
  padding: 6px 12px;
  font-size: 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.btn-logout:hover {
  background: rgba(255,255,255,0.08);
  color: var(--mck-white);
}

/* ===== Main Content ===== */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.top-header {
  height: var(--header-height);
  background: var(--mck-white);
  border-bottom: 2px solid var(--mck-gray-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.page-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--mck-blue);
  letter-spacing: -0.01em;
}

.page-title span {
  color: var(--mck-teal);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-body {
  flex: 1;
  padding: 24px 28px;
}

/* ===== Cards ===== */
.card {
  background: var(--mck-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--mck-gray-light);
  overflow: hidden;
}

.card-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--mck-gray-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--mck-white);
}

.card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--mck-blue);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-title::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 14px;
  background: var(--mck-teal);
  border-radius: 2px;
}

.card-body {
  padding: 20px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 16px;
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--mck-blue);
  color: var(--mck-white);
  border-color: var(--mck-blue);
}

.btn-primary:hover {
  background: var(--mck-blue-mid);
  border-color: var(--mck-blue-mid);
}

.btn-secondary {
  background: transparent;
  color: var(--mck-blue);
  border-color: var(--mck-blue);
}

.btn-secondary:hover {
  background: var(--mck-blue);
  color: var(--mck-white);
}

.btn-teal {
  background: var(--mck-teal);
  color: var(--mck-white);
  border-color: var(--mck-teal);
}

.btn-teal:hover {
  background: var(--mck-teal-light);
  border-color: var(--mck-teal-light);
}

.btn-danger {
  background: transparent;
  color: var(--mck-red);
  border-color: var(--mck-red);
}

.btn-danger:hover {
  background: var(--mck-red);
  color: var(--mck-white);
}

.btn-success {
  background: var(--mck-green);
  color: var(--mck-white);
  border-color: var(--mck-green);
}

.btn-sm {
  padding: 4px 10px;
  font-size: 12px;
}

.btn-xs {
  padding: 2px 8px;
  font-size: 11px;
}

.btn-icon {
  padding: 6px 8px;
  background: transparent;
  border-color: var(--mck-gray-light);
  color: var(--mck-gray);
}

.btn-icon:hover {
  background: var(--mck-gray-bg);
  color: var(--mck-blue);
}

/* ===== Forms ===== */
.form-group {
  margin-bottom: 14px;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--mck-gray);
  margin-bottom: 5px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.form-label.required::after {
  content: ' *';
  color: var(--mck-red);
}

.form-control {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--mck-gray-light);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--mck-gray-dark);
  background: var(--mck-white);
  transition: all var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--mck-teal);
  box-shadow: 0 0 0 2px rgba(0, 123, 131, 0.12);
}

.form-control:read-only {
  background: var(--mck-gray-bg);
  color: var(--mck-gray);
}

select.form-control {
  cursor: pointer;
}

.form-row {
  display: grid;
  gap: 14px;
}

.form-row.cols-2 { grid-template-columns: 1fr 1fr; }
.form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-row.cols-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }

/* ===== Tables ===== */
.table-wrapper {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead tr {
  background: var(--mck-blue);
  color: var(--mck-white);
}

thead th {
  padding: 10px 12px;
  text-align: left;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.03em;
  white-space: nowrap;
  border-right: 1px solid rgba(255,255,255,0.08);
}

thead th:last-child {
  border-right: none;
}

tbody tr {
  border-bottom: 1px solid var(--mck-gray-light);
  transition: background var(--transition);
}

tbody tr:hover {
  background: rgba(0, 123, 131, 0.04);
}

tbody tr:last-child {
  border-bottom: none;
}

tbody td {
  padding: 9px 12px;
  color: var(--mck-gray-dark);
  vertical-align: middle;
}

tbody tr.selected {
  background: rgba(0, 123, 131, 0.08);
}

tfoot tr {
  background: var(--mck-gray-bg);
  border-top: 2px solid var(--mck-gray-light);
}

tfoot td {
  padding: 8px 12px;
  font-weight: 600;
  font-size: 13px;
}

/* ===== Badges & Tags ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 2px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.badge-blue { background: rgba(5, 28, 44, 0.1); color: var(--mck-blue); }
.badge-teal { background: rgba(0, 123, 131, 0.12); color: var(--mck-teal); }
.badge-green { background: rgba(26, 122, 74, 0.12); color: var(--mck-green); }
.badge-red { background: rgba(192, 57, 43, 0.12); color: var(--mck-red); }
.badge-orange { background: rgba(224, 123, 57, 0.12); color: var(--mck-orange); }
.badge-gray { background: var(--mck-gray-light); color: var(--mck-gray); }
.badge-gold { background: rgba(212, 175, 55, 0.15); color: #8B6914; }

/* ===== Modal ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 28, 44, 0.6);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.15s ease;
}

.modal {
  background: var(--mck-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp 0.2s ease;
  position: relative;
}

.modal-sm { max-width: 400px; }
.modal-md { max-width: 600px; }
.modal-lg { max-width: 860px; }
.modal-xl { max-width: 1100px; }

.modal-header {
  padding: 16px 20px;
  border-bottom: 2px solid var(--mck-blue);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--mck-blue);
  color: var(--mck-white);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.modal-title {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.modal-close {
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.7);
  font-size: 18px;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  line-height: 1;
}

.modal-close:hover {
  color: var(--mck-white);
  background: rgba(255,255,255,0.1);
}

.modal-body {
  padding: 20px;
}

.modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--mck-gray-light);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  background: var(--mck-gray-bg);
}

/* ===== Search Bar ===== */
.search-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.search-input-wrap {
  position: relative;
  flex: 1;
  min-width: 200px;
}

.search-input-wrap i {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--mck-gray-mid);
  font-size: 13px;
}

.search-input {
  width: 100%;
  padding: 7px 10px 7px 32px;
  border: 1px solid var(--mck-gray-light);
  border-radius: var(--radius-sm);
  font-size: 13px;
  outline: none;
  transition: all var(--transition);
}

.search-input:focus {
  border-color: var(--mck-teal);
  box-shadow: 0 0 0 2px rgba(0, 123, 131, 0.1);
}

/* ===== Alerts & Notifications ===== */
.alert {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 12px;
  border-left: 3px solid;
}

.alert-warning {
  background: rgba(224, 123, 57, 0.08);
  border-color: var(--mck-orange);
  color: #6B3A15;
}

.alert-danger {
  background: rgba(192, 57, 43, 0.08);
  border-color: var(--mck-red);
  color: #6B1A13;
}

.alert-success {
  background: rgba(26, 122, 74, 0.08);
  border-color: var(--mck-green);
  color: #0E4A2A;
}

.alert-info {
  background: rgba(0, 123, 131, 0.08);
  border-color: var(--mck-teal);
  color: #004A50;
}

/* ===== KPI Cards ===== */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--mck-white);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--mck-gray-light);
  border-top: 3px solid var(--mck-teal);
  position: relative;
  overflow: hidden;
}

.kpi-card.blue { border-top-color: var(--mck-blue); }
.kpi-card.teal { border-top-color: var(--mck-teal); }
.kpi-card.green { border-top-color: var(--mck-green); }
.kpi-card.orange { border-top-color: var(--mck-orange); }
.kpi-card.red { border-top-color: var(--mck-red); }
.kpi-card.gold { border-top-color: var(--mck-gold); }

.kpi-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--mck-gray);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.kpi-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--mck-blue);
  line-height: 1.1;
  margin-bottom: 4px;
}

.kpi-sub {
  font-size: 11px;
  color: var(--mck-gray-mid);
}

.kpi-icon {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 28px;
  opacity: 0.08;
  color: var(--mck-blue);
}

/* ===== Pagination ===== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0 0;
  margin-top: 12px;
  border-top: 1px solid var(--mck-gray-light);
}

.pagination-info {
  font-size: 12px;
  color: var(--mck-gray-mid);
}

.pagination-btns {
  display: flex;
  align-items: center;
  gap: 4px;
}

.page-btn {
  min-width: 28px;
  height: 28px;
  padding: 0 6px;
  border: 1px solid var(--mck-gray-light);
  background: var(--mck-white);
  color: var(--mck-gray);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 12px;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-btn:hover { background: var(--mck-gray-bg); color: var(--mck-blue); }
.page-btn.active { background: var(--mck-blue); color: white; border-color: var(--mck-blue); }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ===== Tabs ===== */
.tab-nav {
  display: flex;
  border-bottom: 2px solid var(--mck-gray-light);
  margin-bottom: 20px;
  gap: 0;
}

.tab-btn {
  padding: 10px 20px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--mck-gray);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  margin-bottom: -2px;
  transition: all var(--transition);
  letter-spacing: 0.02em;
}

.tab-btn:hover { color: var(--mck-blue); }
.tab-btn.active {
  color: var(--mck-blue);
  border-bottom-color: var(--mck-teal);
  font-weight: 600;
}

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ===== Progress Bar ===== */
.progress-bar-wrap {
  height: 6px;
  background: var(--mck-gray-light);
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  border-radius: 3px;
  background: var(--mck-teal);
  transition: width 0.5s ease;
}

.progress-bar.blue { background: var(--mck-blue); }
.progress-bar.green { background: var(--mck-green); }
.progress-bar.orange { background: var(--mck-orange); }
.progress-bar.red { background: var(--mck-red); }

/* ===== Confirm Dialog ===== */
.confirm-dialog {
  text-align: center;
  padding: 24px 20px;
}

.confirm-icon {
  width: 56px;
  height: 56px;
  background: rgba(192, 57, 43, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 24px;
  color: var(--mck-red);
}

.confirm-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--mck-gray-dark);
  margin-bottom: 8px;
}

.confirm-msg {
  font-size: 13px;
  color: var(--mck-gray);
  line-height: 1.6;
}

/* ===== Divider ===== */
.divider {
  border: none;
  border-top: 1px solid var(--mck-gray-light);
  margin: 16px 0;
}

/* ===== Number Format ===== */
.num-right { text-align: right; }
.text-blue { color: var(--mck-blue); }
.text-teal { color: var(--mck-teal); }
.text-green { color: var(--mck-green); }
.text-red { color: var(--mck-red); }
.text-orange { color: var(--mck-orange); }
.text-gray { color: var(--mck-gray); }
.text-gold { color: #8B6914; }
.fw-bold { font-weight: 700; }
.fw-semi { font-weight: 600; }
.fs-sm { font-size: 12px; }
.fs-xs { font-size: 11px; }

/* ===== Toast Notification ===== */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: var(--mck-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 280px;
  max-width: 400px;
  border-left: 4px solid;
  animation: slideInRight 0.3s ease;
  font-size: 13px;
}

.toast.success { border-color: var(--mck-green); }
.toast.error { border-color: var(--mck-red); }
.toast.warning { border-color: var(--mck-orange); }
.toast.info { border-color: var(--mck-teal); }

.toast-icon { font-size: 16px; }
.toast.success .toast-icon { color: var(--mck-green); }
.toast.error .toast-icon { color: var(--mck-red); }
.toast.warning .toast-icon { color: var(--mck-orange); }
.toast.info .toast-icon { color: var(--mck-teal); }

.toast-msg { flex: 1; color: var(--mck-gray-dark); }

/* ===== Empty State ===== */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--mck-gray-mid);
}

.empty-state i {
  font-size: 40px;
  margin-bottom: 12px;
  opacity: 0.4;
  display: block;
}

.empty-state p {
  font-size: 14px;
}

/* ===== Checkbox & Toggle ===== */
.check-cell {
  display: flex;
  align-items: center;
  justify-content: center;
}

.mck-checkbox {
  width: 16px;
  height: 16px;
  accent-color: var(--mck-teal);
  cursor: pointer;
}

.toggle-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.toggle {
  position: relative;
  width: 36px;
  height: 20px;
  cursor: pointer;
}

.toggle input { display: none; }

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--mck-gray-light);
  border-radius: 10px;
  transition: all var(--transition);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  left: 3px;
  top: 3px;
  background: white;
  border-radius: 50%;
  transition: all var(--transition);
}

.toggle input:checked + .toggle-slider {
  background: var(--mck-teal);
}

.toggle input:checked + .toggle-slider::before {
  transform: translateX(16px);
}

/* ===== Login Page ===== */
.login-page {
  min-height: 100vh;
  background: var(--mck-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.login-page::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: rgba(0, 123, 131, 0.08);
  border-radius: 50%;
  top: -200px;
  right: -200px;
}

.login-page::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: rgba(0, 163, 173, 0.06);
  border-radius: 50%;
  bottom: -150px;
  left: -100px;
}

.login-box {
  background: var(--mck-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 40px;
  width: 100%;
  max-width: 380px;
  position: relative;
  z-index: 1;
}

.login-logo {
  text-align: center;
  margin-bottom: 28px;
}

.login-logo .brand {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mck-blue);
  display: block;
  margin-bottom: 4px;
}

.login-logo .title {
  font-size: 20px;
  font-weight: 700;
  color: var(--mck-blue);
}

.login-logo .title span {
  color: var(--mck-teal);
}

.login-divider {
  width: 40px;
  height: 2px;
  background: var(--mck-teal);
  margin: 10px auto;
}

/* ===== Animations ===== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes fadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--mck-gray-bg); }
::-webkit-scrollbar-thumb { background: var(--mck-gray-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--mck-gray-mid); }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .form-row.cols-4 { grid-template-columns: 1fr 1fr; }
  .form-row.cols-3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .page-body { padding: 16px; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .form-row.cols-2, .form-row.cols-3, .form-row.cols-4 { grid-template-columns: 1fr; }
}

/* ===== Inline editable cells ===== */
td.editable {
  position: relative;
}

td.editable:hover::after {
  content: '✏';
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 10px;
  color: var(--mck-gray-mid);
  opacity: 0.6;
}

.inline-edit {
  border: 1px solid var(--mck-teal);
  border-radius: var(--radius-sm);
  padding: 3px 6px;
  font-size: 13px;
  width: 100%;
  background: white;
  outline: none;
}

/* ===== Highlight important data ===== */
.amount { font-variant-numeric: tabular-nums; }
.amount-large {
  font-size: 15px;
  font-weight: 700;
  color: var(--mck-blue);
}

.delay-alert {
  background: rgba(192, 57, 43, 0.05);
}

.delay-alert td:first-child {
  border-left: 3px solid var(--mck-red);
}