/* === KAI FORMULIR A14A - CLEAN & MINIMAL STYLESHEET === */
:root {
  --primary: #0d3b66;
  --primary-hover: #082643;
  --primary-light: #f1f5f9;
  --kai-orange: #ea580c;
  --kai-orange-light: #fff7ed;
  --success: #15803d;
  --danger: #b91c1c;
  --danger-light: #fef2f2;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --sidebar-bg: #0f172a;
  --sidebar-text: #94a3b8;
  --border-color: #e2e8f0;
  --border-focus: #0d3b66;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 10px;
}

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

body.portal-body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.5;
  font-size: 14px;
  height: 100vh;
  overflow: hidden;
}

/* APP LAYOUT */
.app-layout {
  display: flex;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  position: relative;
}

/* SIDEBAR */
.app-sidebar {
  width: 240px;
  background-color: var(--sidebar-bg);
  color: white;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  border-right: 1px solid #1e293b;
  z-index: 1000;
  transition: transform 0.25s ease, width 0.2s ease;
  overflow: hidden;
}

.sidebar-brand {
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid #1e293b;
  min-height: 48px;
}

.sidebar-logo {
  height: 26px;
  object-fit: contain;
  flex-shrink: 0;
}

.sidebar-brand-text {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  white-space: nowrap;
}

.portal-name {
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
}

.portal-dept {
  font-size: 12px;
  color: #94a3b8;
}

.sidebar-menu {
  flex: 1;
  padding: 12px 10px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: #94a3b8;
  background: transparent;
  border: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  text-align: left;
  font-family: inherit;
  width: 100%;
  white-space: nowrap;
}

.nav-item svg {
  flex-shrink: 0;
  width: 19px;
  height: 19px;
}

.nav-item:hover {
  background-color: #1e293b;
  color: #f8fafc;
}

.nav-item.active {
  background-color: #1e293b;
  color: #ffffff;
  font-weight: 600;
}

.nav-badge {
  margin-left: auto;
  background: var(--kai-orange);
  color: white;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 999px;
}

.sidebar-user-footer {
  padding: 12px 14px;
  border-top: 1px solid #1e293b;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  background-color: #0b1120;
}

.user-avatar-circle {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--kai-orange);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}

.user-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.user-meta strong {
  font-size: 13px;
  color: #f1f5f9;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 600;
}

.user-meta span {
  font-size: 11px;
  color: #94a3b8;
}

/* CONTENT WRAPPER */
.app-content-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 100vh;
  overflow: hidden;
}

/* TOPBAR */
.app-topbar {
  height: 54px;
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  flex-shrink: 0;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-sidebar-toggle {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-sidebar-toggle:hover {
  background-color: #f1f5f9;
}

.topbar-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.date-now-pill {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  background: #f1f5f9;
  padding: 5px 10px;
  border-radius: 6px;
}

/* MAIN VIEW CONTAINER */
.portal-main {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
}

.view-panel {
  display: none;
}
.view-panel.active {
  display: block;
}

/* PAGE HEADERS */
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 10px;
}

.page-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
}

.page-sub {
  font-size: 12px;
  color: var(--text-muted);
}

/* METRIC CARDS */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

@media (max-width: 1024px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.metric-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.metric-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.metric-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
}

/* DASHBOARD CONTENT ROW */
.dashboard-row-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 16px;
}

@media (max-width: 1000px) {
  .dashboard-row-grid {
    grid-template-columns: 1fr;
  }
}

.top-parts-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.part-rank-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.part-rank-header {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
}

.part-progress-bar {
  height: 5px;
  background: #f1f5f9;
  border-radius: 4px;
  overflow: hidden;
}

.part-progress-fill {
  height: 100%;
  background: var(--primary);
  border-radius: 4px;
}

.btn-link {
  background: none;
  border: none;
  color: var(--primary);
  font-size: 12px;
  cursor: pointer;
  padding: 0;
}
.btn-link:hover {
  text-decoration: underline;
}

/* FILTERS */
.filter-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  margin-bottom: 14px;
}

.filter-grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1fr auto;
  gap: 10px;
  align-items: center;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
  text-decoration: none;
  white-space: nowrap;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 13px;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
}
.btn-primary:hover {
  background-color: var(--primary-hover);
}

.btn-secondary {
  background-color: #ffffff;
  color: var(--text-main);
  border-color: var(--border-color);
}
.btn-secondary:hover {
  background-color: #f1f5f9;
}

.btn-success {
  background-color: var(--success);
  color: white;
}
.btn-success:hover {
  background-color: #166534;
}

.btn-wa {
  background-color: #25D366;
  color: white;
  border-color: #25D366;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-wa:hover {
  background-color: #128C7E;
  color: white;
}

.btn-danger-outline {
  background: transparent;
  color: var(--danger);
  border: 1px solid #fecaca;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-danger-outline:hover {
  background-color: var(--danger-light);
}

.btn-tool {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 500;
  border-radius: 4px;
  color: var(--text-main);
  cursor: pointer;
  text-decoration: none;
}
.btn-tool:hover {
  background-color: #f1f5f9;
}

/* CARDS */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  overflow: hidden;
}

.card-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #ffffff;
}

.card-header h2 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
}

.card-body {
  padding: 16px;
}
.card-body.p-0 {
  padding: 0;
}

/* FORMS */
.form-group {
  margin-bottom: 14px;
}
.form-group.m-0 {
  margin-bottom: 0;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #334155;
  margin-bottom: 5px;
}

.form-control {
  width: 100%;
  padding: 8px 12px;
  font-size: 13.5px;
  color: var(--text-main);
  background-color: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  outline: none;
  font-family: inherit;
}

.form-control:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px rgba(13, 59, 102, 0.12);
}

.input-with-action {
  display: flex;
  gap: 6px;
}

.btn-icon-addon {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  background-color: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  cursor: pointer;
  white-space: nowrap;
}

.field-help {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.grid {
  display: grid;
  gap: 12px;
}
.grid-2 {
  grid-template-columns: 1fr 1fr;
}

.date-breakdown-preview {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  background-color: #f8fafc;
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid #e2e8f0;
}
.breakdown-label {
  font-size: 11px;
  color: var(--text-muted);
}
.date-box-chip {
  font-size: 11px;
  background-color: white;
  padding: 1px 4px;
  border-radius: 3px;
  border: 1px solid #cbd5e1;
  color: var(--text-main);
}

.ttd-sync-note {
  margin-top: 5px;
  font-size: 11px;
  color: var(--text-muted);
}

.sub-section {
  background-color: #fbfcfe;
  padding: 10px;
  border-radius: var(--radius-sm);
  border: 1px solid #f1f5f9;
}
.sub-section-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.compact-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 4px;
}

/* TABLES */
.table-responsive {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
}

.items-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  text-align: left;
}

.items-table th {
  background-color: #f8fafc;
  padding: 7px 10px;
  font-weight: 600;
  color: var(--text-muted);
  font-size: 11px;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.items-table td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

.items-table tbody tr:hover {
  background-color: #fcfdfe;
}

.row-index-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background-color: #f1f5f9;
  border-radius: 50%;
  font-weight: 600;
  font-size: 11px;
  color: var(--text-muted);
}

.table-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.item-counter {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  background-color: #f1f5f9;
  padding: 2px 7px;
  border-radius: 4px;
}

.satuan-guide {
  font-size: 11px;
  color: var(--text-muted);
}

/* FORM A14A SPLIT LAYOUT */
.workspace-grid {
  display: grid;
  grid-template-columns: minmax(460px, 1.2fr) minmax(420px, 1fr);
  gap: 16px;
  align-items: start;
}

@media (max-width: 1100px) {
  .workspace-grid {
    grid-template-columns: 1fr;
  }
}

.form-actions-bar {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  bottom: 14px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  z-index: 40;
}

.action-right {
  display: flex;
  gap: 8px;
}

/* PREVIEW COLUMN */
.preview-column {
  position: sticky;
  top: 10px;
  display: flex;
  flex-direction: column;
  height: calc(100vh - 90px);
}

.preview-toolbar {
  background: white;
  border: 1px solid var(--border-color);
  border-bottom: none;
  border-top-left-radius: var(--radius-md);
  border-top-right-radius: var(--radius-md);
  padding: 6px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
}

.preview-meta {
  color: var(--text-muted);
  font-weight: 500;
}

.pdf-viewer-frame-wrapper {
  flex: 1;
  background-color: #475569;
  border: 1px solid var(--border-color);
  border-bottom-left-radius: var(--radius-md);
  border-bottom-right-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  min-height: 460px;
}

.pdf-viewer-frame-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.preview-loader {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-main);
  font-weight: 500;
  z-index: 10;
}

.spinner {
  width: 22px;
  height: 22px;
  border: 2px solid #e2e8f0;
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* MODAL */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 1000;
}

.modal-card {
  background: white;
  border-radius: 8px;
  width: 100%;
  max-width: 440px;
  padding: 20px;
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.08);
}

.modal-card.modal-lg {
  max-width: 700px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.modal-header h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
}

.modal-close {
  background: none;
  border: none;
  font-size: 18px;
  color: var(--text-muted);
  cursor: pointer;
}

/* ALERTS */
.alert {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 12px;
}
.alert-success {
  background-color: #f0fdf4;
  color: #15803d;
  border: 1px solid #bbf7d0;
}
.alert-danger {
  background-color: #fef2f2;
  color: var(--danger);
  border: 1px solid #fecaca;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px;
  background: #f1f5f9;
  color: var(--text-muted);
}
.badge-subtle {
  background-color: #f0fdf4;
  color: #166534;
}

.d-none {
  display: none !important;
}

/* ==========================================================
   RESPONSIVE DESIGN (TABLET & MOBILE FOR ALL MENUS)
   ========================================================== */

@media (max-width: 900px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dashboard-row-grid {
    grid-template-columns: 1fr;
  }

  .workspace-grid {
    grid-template-columns: 1fr;
  }

  .preview-column {
    position: static;
    height: 520px;
    margin-top: 16px;
  }

  .form-actions-bar {
    position: static;
    margin-top: 16px;
    flex-direction: column;
    gap: 10px;
    align-items: stretch;
  }

  .action-right {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .action-right .btn,
  .form-actions-bar .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 768px) {
  /* Sidebar Mobile Drawer */
  .app-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    transform: translateX(-100%);
    box-shadow: 4px 0 16px rgba(0, 0, 0, 0.4);
    z-index: 9999;
  }

  .app-sidebar.open {
    transform: translateX(0);
  }

  .portal-main {
    padding: 12px 14px;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .compact-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }

  .topbar-right .date-now-pill {
    display: none;
  }

  .app-topbar {
    padding: 0 12px;
  }

  .items-table {
    font-size: 13px;
  }

  .items-table th,
  .items-table td {
    padding: 8px 6px;
  }

  .form-control {
    font-size: 14px;
    padding: 9px 12px;
  }

  .modal-card {
    padding: 16px;
    margin: 12px;
  }
}