/* ==========================================================================
   MTS Logistics Ocean Freight Tracking Dashboard - Core Stylesheet
   Designed with UI/UX Pro Max Principles: SaaS/Logistics Standard
   ========================================================================== */

:root {
  /* Brand & Primary Colors (Extracted directly from Reference Image) */
  --color-primary: #0066FF;
  --color-primary-hover: #0052CC;
  --color-primary-active: #0045B5;
  --color-primary-light: #E8F1FD;
  --color-primary-subtle: #D6E6FD;
  --color-primary-border: #C4DCFD;
  --color-primary-glow: rgba(0, 102, 255, 0.16);

  /* High-contrast Dark Charcoal/Navy text & headings */
  --color-navy: #0F172A;
  --color-navy-dark: #09111E;
  --color-navy-light: #1E293B;

  /* Legacy blue variables alias to primary */
  --color-blue: var(--color-primary);
  --color-blue-hover: var(--color-primary-hover);
  --color-blue-light: var(--color-primary-light);
  --color-blue-subtle: var(--color-primary-subtle);

  /* Functional Status Colors (Matching Reference Image) */
  /* In Transit (Ice Blue / Vibrant Royal Blue) */
  --status-transit-bg: #E7F2FD;
  --status-transit-text: #0066FF;
  --status-transit-border: rgba(0, 102, 255, 0.15);

  /* Sailing (Soft Peach / Radiant Orange) */
  --status-sailing-bg: #FEF4E8;
  --status-sailing-text: #EA580C;
  --status-sailing-border: rgba(234, 88, 12, 0.18);

  /* Connected / Transshipped (Soft Mint / Emerald) */
  --status-connected-bg: #E5FBF3;
  --status-connected-text: #059669;
  --status-connected-border: rgba(5, 150, 105, 0.18);

  /* Delayed / Alert (Soft Coral Red) */
  --status-delayed-bg: #FDEDED;
  --status-delayed-text: #DC2626;
  --status-delayed-border: rgba(220, 38, 38, 0.18);

  /* Delivered (Soft Mint / Emerald) */
  --status-delivered-bg: #E5FBF3;
  --status-delivered-text: #059669;
  --status-delivered-border: rgba(5, 150, 105, 0.18);

  /* Surrendered / Pending / Other (Clean Slate) */
  --status-surrendered-bg: #F1F5F9;
  --status-surrendered-text: #475569;
  --status-surrendered-border: #E2E8F0;

  --color-green: #059669;
  --color-green-light: #E5FBF3;
  --color-green-border: rgba(5, 150, 105, 0.2);
  --color-green-text: #059669;

  --color-amber: #EA580C;
  --color-amber-light: #FEF4E8;
  --color-amber-border: rgba(234, 88, 12, 0.2);
  --color-amber-text: #EA580C;

  --color-purple: #7C3AED;
  --color-purple-light: #EDE9FE;
  --color-purple-text: #6D28D9;

  /* Canvas, Card Surfaces, and Layout Backgrounds */
  --color-bg: #F3F8FD;
  --color-surface: #FFFFFF;
  --color-surface-subtle: #F8FAFD;
  --color-surface-hover: #F0F6FE;

  /* Sidebar Light SaaS Palette */
  --color-sidebar-bg: #F5F8FB;
  --color-sidebar-border: #E2E8F0;
  --color-sidebar-text: #475569;
  --color-sidebar-text-muted: #94A3B8;
  --color-sidebar-hover-bg: #EDF3FA;
  --color-sidebar-hover-text: #0F172A;
  --color-sidebar-active-bg: #E7F0FD;
  --color-sidebar-active-text: #0066FF;
  --color-sidebar-badge-bg: #E2E8F0;
  --color-sidebar-badge-text: #475569;
  --color-sidebar-active-badge-bg: #D6E6FD;
  --color-sidebar-active-badge-text: #0066FF;

  /* Borders & Dividers */
  --color-border: #E2E8F0;
  --color-border-subtle: #EDF2F7;
  --color-border-strong: #CBD5E1;

  /* Typography */
  --color-text: #0F172A;
  --color-text-secondary: #64748B;
  --color-text-muted: #94A3B8;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;

  /* Elevation Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.06), 0 1px 2px -1px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.04);

  /* Radius & Sizing */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Layout */
  --sidebar-width: 240px;
  --sidebar-collapsed-width: 72px;
  --header-height: 64px;
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html, body {
  height: 100%;
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* App Layout Grid */
.app-container {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

/* Sidebar Styles - Modern SaaS Light Theme */
.app-sidebar {
  width: var(--sidebar-width);
  background-color: var(--color-sidebar-bg);
  border-right: 1px solid var(--color-sidebar-border);
  color: var(--color-sidebar-text);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: width var(--transition-normal);
  z-index: 40;
  box-shadow: none;
}

.sidebar-header {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  border-bottom: 1px solid var(--color-border);
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--color-text);
}

.brand-icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 18px;
  color: #FFFFFF;
  box-shadow: 0 2px 6px rgba(0, 102, 255, 0.28);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.brand-sub {
  font-size: 10.5px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.sidebar-toggle-btn {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.sidebar-toggle-btn:hover {
  color: var(--color-text);
  background: var(--color-sidebar-hover-bg);
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}

.nav-section-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  font-weight: 700;
  padding: 10px 12px 4px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  color: var(--color-sidebar-text);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 13.5px;
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.85;
  color: var(--color-sidebar-text);
}

.nav-link:hover {
  color: var(--color-sidebar-hover-text);
  background-color: var(--color-sidebar-hover-bg);
}

.nav-link:hover svg {
  color: var(--color-sidebar-hover-text);
  opacity: 1;
}

.nav-link.active {
  color: var(--color-primary);
  background-color: var(--color-sidebar-active-bg);
  box-shadow: none;
  font-weight: 600;
}

.nav-link.active svg {
  color: var(--color-primary);
  opacity: 1;
}

/* Status Live Dot Indicator */
.tab-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-green);
  box-shadow: 0 0 6px var(--color-green);
  display: inline-block;
}

/* Source Year Pill */
.source-pill {
  display: inline-flex;
  align-items: center;
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.source-pill-2026 {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-border);
}

.source-pill-2025 {
  background-color: #FEF4E8;
  color: #EA580C;
  border: 1px solid #FED7AA;
}

.source-pill-old {
  background-color: #F1F5F9;
  color: #475569;
  border: 1px solid #CBD5E1;
}

.nav-badge {
  margin-left: auto;
  background: var(--color-sidebar-badge-bg);
  color: var(--color-sidebar-badge-text);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-full);
}

.nav-link.active .nav-badge {
  background: var(--color-sidebar-active-badge-bg);
  color: var(--color-sidebar-active-badge-text);
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dataset-indicator-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.indicator-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-green);
  flex-shrink: 0;
}

.indicator-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.indicator-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.indicator-desc {
  font-size: 10.5px;
  color: var(--color-text-secondary);
}

/* Main Content Area */
.app-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background-color: var(--color-bg);
}

/* Header Styles */
.app-header {
  height: var(--header-height);
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 30;
  box-shadow: var(--shadow-xs);
}

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

.header-title-group h1 {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

.header-title-group p {
  font-size: 12px;
  color: var(--color-text-secondary);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-blue);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--color-blue-hover);
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
  background-color: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-border-subtle);
  border-color: #CBD5E1;
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-icon:hover {
  background: var(--color-border-subtle);
  color: var(--color-navy);
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--radius-full);
}

.badge-tag-navy {
  background-color: var(--color-blue-light);
  color: var(--color-blue);
  border: 1px solid var(--color-blue-subtle);
}

/* Dashboard Body View */
.dashboard-content {
  flex: 1;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
}

/* KPI Cards Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.kpi-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: #CBD5E1;
}

.kpi-card.active-filter {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kpi-title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-secondary);
}

.kpi-icon-wrapper {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.kpi-card-total .kpi-icon-wrapper {
  background-color: rgba(15, 39, 64, 0.08);
  color: var(--color-navy);
}

.kpi-card-transit .kpi-icon-wrapper {
  background-color: var(--color-blue-light);
  color: var(--color-blue);
}

.kpi-card-connected .kpi-icon-wrapper {
  background-color: #F0FDF4;
  color: #059669;
}

.kpi-card-delivered .kpi-icon-wrapper {
  background-color: var(--color-green-light);
  color: var(--color-green);
}

.kpi-card-surrendered .kpi-icon-wrapper {
  background-color: var(--color-amber-light);
  color: var(--color-amber);
}

.kpi-value-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.kpi-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: -0.03em;
  line-height: 1;
}

.kpi-subtext {
  font-size: 11.5px;
  color: var(--color-text-secondary);
}

/* Control & Filter Ribbon */
.table-controls-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--shadow-xs);
}

.controls-main-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.search-input-wrapper {
  flex: 1;
  min-width: 280px;
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 14px;
  color: var(--color-text-muted);
  pointer-events: none;
  width: 18px;
  height: 18px;
}

.search-input {
  width: 100%;
  height: 40px;
  padding: 0 40px 0 42px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background-color: var(--color-bg);
  font-size: 13.5px;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-blue);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.search-clear-btn {
  position: absolute;
  right: 12px;
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  display: none;
  padding: 4px;
}

.search-clear-btn:hover {
  color: var(--color-text);
}

.filters-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-select {
  height: 40px;
  padding: 0 34px 0 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  color: var(--color-text);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg2+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748B'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 14px;
  transition: all var(--transition-fast);
}

.filter-select:focus {
  outline: none;
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.filter-select.active {
  border-color: var(--color-blue);
  background-color: var(--color-blue-light);
  color: var(--color-blue);
  font-weight: 600;
}

.btn-reset-filters {
  background: transparent;
  border: 1px dashed var(--color-border);
  color: var(--color-text-secondary);
  font-size: 12.5px;
  padding: 0 12px;
  height: 40px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-reset-filters:hover {
  background: var(--color-bg);
  border-color: #CBD5E1;
  color: var(--color-text);
}

.controls-sub-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--color-border-subtle);
  font-size: 12.5px;
  color: var(--color-text-secondary);
}

.active-filters-chips {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background-color: var(--color-blue-light);
  color: var(--color-blue);
  font-size: 11.5px;
  font-weight: 600;
  border: 1px solid var(--color-blue-subtle);
}

.chip-remove {
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  opacity: 0.7;
}

.chip-remove:hover {
  opacity: 1;
}

.result-counter-text {
  margin-left: auto;
  font-size: 12.5px;
  color: var(--color-text-secondary);
  font-weight: 500;
  white-space: nowrap;
}

/* Shipment Data Table Card */
.table-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  position: relative;
}

.table-responsive-wrapper {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-top-left-radius: calc(var(--radius-lg) - 1px);
  border-top-right-radius: calc(var(--radius-lg) - 1px);
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.table-responsive-wrapper::-webkit-scrollbar {
  display: none;
}

.shipments-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  text-align: left;
  font-size: 13px;
}

.shipments-table th {
  background-color: #F8FAFC;
  color: var(--color-text-secondary);
  font-weight: 600;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
  user-select: none;
  position: sticky;
  top: 0;
  z-index: 10;
}

.shipments-table th.sortable {
  cursor: pointer;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.shipments-table th.sortable:hover {
  color: var(--color-navy);
  background-color: #F1F5F9;
}

.sort-indicator {
  display: inline-block;
  margin-left: 4px;
  font-size: 10px;
  opacity: 0.6;
}

.shipments-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-border-subtle);
  color: var(--color-text);
  vertical-align: middle;
  background-color: var(--color-surface);
  transition: background-color var(--transition-fast);
}

.shipments-table tbody tr {
  cursor: pointer;
}

.shipments-table tbody tr:hover td {
  background-color: #F8FAFC;
}

.shipments-table tbody tr.selected td {
  background-color: var(--color-blue-light);
}

/* Sr. No. Column */
.th-sr-no, .td-sr-no {
  width: 58px;
  min-width: 58px;
  max-width: 65px;
  text-align: center !important;
  padding: 12px 6px !important;
  font-variant-numeric: tabular-nums;
}

.th-sr-no {
  color: var(--color-navy);
  font-weight: 700;
}

.td-sr-no {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted);
  user-select: none;
}

.shipments-table tbody tr:hover .td-sr-no {
  color: var(--color-blue);
  font-weight: 700;
}

/* Specific Cell Formatting */
.cell-container-box {
  display: flex;
  align-items: center;
  gap: 8px;
}

.container-no-text {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12.5px;
  color: var(--color-navy);
  letter-spacing: 0.02em;
}

.btn-copy {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 2px 4px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.shipments-table tr:hover .btn-copy {
  opacity: 1;
}

.btn-copy:hover {
  color: var(--color-blue);
  background: var(--color-blue-subtle);
}

.size-pill {
  font-size: 10.5px;
  font-weight: 600;
  padding: 2px 6px;
  background: #F1F5F9;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  border: 1px solid #E2E8F0;
  white-space: nowrap;
}

.shipper-name {
  font-weight: 600;
  color: var(--color-text);
  max-width: 220px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bl-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cell-bl-box {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.mbl-text {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 12px;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

.hbl-text {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-secondary);
}

/* HBL No. Column - Compact width & vertical multi-line stacking */
.th-hbl,
.td-hbl {
  width: 140px;
  min-width: 130px;
  max-width: 155px;
}

.cell-hbl-box {
  display: flex;
  align-items: flex-start;
  gap: 4px;
}

.hbl-text-standalone {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 11.5px;
  color: var(--color-text);
  letter-spacing: 0.02em;
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.35;
  min-width: 0;
}

.hbl-line {
  white-space: nowrap;
  display: block;
}

.drawer-hbl-line {
  display: block;
  line-height: 1.4;
}

.cell-hbl-box .btn-copy {
  margin-top: 1px;
  flex-shrink: 0;
}

.carrier-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  font-weight: 600;
  font-size: 11.5px;
  color: var(--color-text);
}

.voyage-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.vessel-name {
  font-weight: 600;
  font-size: 12px;
  color: var(--color-text);
  max-width: 180px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.date-text {
  font-size: 11.5px;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.port-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
  font-size: 12px;
  color: var(--color-navy);
}

/* Status Badges */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 11.5px;
  white-space: nowrap;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-delivered {
  background-color: var(--color-green-light);
  color: var(--color-green-text);
  border: 1px solid var(--color-green-border);
}
.status-delivered .status-dot {
  background-color: var(--color-green);
}

.status-connected {
  background-color: #ECFEFF;
  color: #0E7490;
  border: 1px solid #A5F3FC;
}
.status-connected .status-dot {
  background-color: #06B6D4;
}

.status-in_transit {
  background-color: var(--color-blue-light);
  color: #1E40AF;
  border: 1px solid var(--color-blue-subtle);
}
.status-in_transit .status-dot {
  background-color: var(--color-blue);
}

.status-surrendered {
  background-color: var(--color-purple-light);
  color: var(--color-purple-text);
  border: 1px solid #DDD6FE;
}
.status-surrendered .status-dot {
  background-color: var(--color-purple);
}

.status-pending {
  background-color: #F1F5F9;
  color: #475569;
  border: 1px solid #CBD5E1;
}
.status-pending .status-dot {
  background-color: #94A3B8;
}

/* Table Footer / Pagination */
.table-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-top: 1px solid var(--color-border);
  background-color: #FFFFFF;
  flex-wrap: wrap;
  gap: 12px;
  border-bottom-left-radius: calc(var(--radius-lg) - 1px);
  border-bottom-right-radius: calc(var(--radius-lg) - 1px);
}

.footer-records-info {
  font-size: 13px;
  color: var(--color-text-secondary);
}

.records-highlight {
  font-weight: 600;
  color: var(--color-navy);
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-size-selector {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--color-text-secondary);
  margin-right: 12px;
}

.page-size-select {
  height: 32px;
  padding: 0 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background-color: #FFFFFF;
  font-size: 12px;
}

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

.page-btn {
  min-width: 32px;
  height: 32px;
  padding: 0 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background-color: #FFFFFF;
  color: var(--color-text);
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.page-btn:hover:not(:disabled) {
  background-color: #F1F5F9;
  border-color: #CBD5E1;
}

.page-btn.active {
  background-color: var(--color-blue);
  border-color: var(--color-blue);
  color: #FFFFFF;
}

.page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Empty State */
.table-empty-state {
  padding: 60px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 12px;
}

.empty-state-icon {
  width: 56px;
  height: 56px;
  background-color: var(--color-blue-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
  margin-bottom: 6px;
}

.empty-state-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-navy);
}

.empty-state-desc {
  font-size: 13px;
  color: var(--color-text-secondary);
  max-width: 360px;
}

/* Slide-Over Drawer / Detail Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: flex;
  justify-content: flex-end;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.detail-drawer {
  width: 620px;
  max-width: 100%;
  height: 100%;
  background-color: #FFFFFF;
  box-shadow: -4px 0 24px rgba(15, 23, 42, 0.14);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

.modal-overlay.open .detail-drawer {
  transform: translateX(0);
}

.drawer-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--color-surface);
}

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

.drawer-title-group h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  font-family: var(--font-mono);
  letter-spacing: -0.01em;
}

.drawer-title-group p {
  font-size: 12.5px;
  color: var(--color-text-secondary);
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Voyage Visual Journey Stepper */
.journey-card {
  background: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
}

.journey-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.journey-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.journey-line {
  position: absolute;
  top: 15px;
  left: 30px;
  right: 30px;
  height: 2px;
  background-color: #CBD5E1;
  z-index: 1;
}

.journey-line-progress {
  height: 100%;
  background-color: var(--color-green);
  transition: width var(--transition-normal);
}

.step-node {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
}

.node-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: #FFFFFF;
  border: 2px solid #CBD5E1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.step-node.completed .node-circle {
  background-color: var(--color-green);
  border-color: var(--color-green);
  color: #FFFFFF;
}

.step-node.active .node-circle {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 0 0 4px var(--color-primary-light);
}

.step-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text);
  max-width: 80px;
}

/* Detail Specs Grid */
.specs-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.section-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.spec-item {
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.spec-key {
  font-size: 11px;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.spec-val {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  word-break: break-word;
}

.spec-val.mono {
  font-family: var(--font-mono);
  color: var(--color-primary);
}

/* History Timeline Log */
.timeline-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.timeline-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  padding-left: 20px;
}

.timeline-list::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background-color: var(--color-border);
}

.timeline-item {
  position: relative;
  padding-bottom: 20px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: -20px;
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: #FFFFFF;
  border: 2px solid var(--color-primary);
  z-index: 2;
}

.timeline-item.highlight .timeline-marker {
  background-color: var(--color-green);
  border-color: var(--color-green);
}

.timeline-content {
  background: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.timeline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.timeline-step-badge {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
}

.timeline-details {
  font-size: 12px;
  color: var(--color-text);
  line-height: 1.4;
  word-break: break-word;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background: var(--color-text);
  color: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 12px 18px;
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateY(20px);
  opacity: 0;
  transition: all var(--transition-fast);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-success {
  border-left: 4px solid var(--color-green);
}
.toast-info {
  border-left: 4px solid var(--color-primary);
}

/* ============================================================================
 * Sticky Horizontal Scrollbar & Enhanced Scrolling Usability
 * ============================================================================ */
.sticky-table-scrollbar-container {
  position: sticky;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 18px;
  background: rgba(248, 250, 252, 0.98);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--color-border);
  z-index: 25;
  box-shadow: 0 -3px 8px rgba(15, 23, 42, 0.04);
  display: block;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
  padding: 4px 12px;
  box-sizing: border-box;
}

.sticky-table-scrollbar-track {
  position: relative;
  width: 100%;
  height: 10px;
  background: #E2E8F0;
  border-radius: 6px;
  cursor: pointer;
  touch-action: none;
}

.sticky-table-scrollbar-thumb {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  min-width: 44px;
  background: #94A3B8;
  border-radius: 6px;
  cursor: grab;
  touch-action: none;
  transition: background-color var(--transition-fast);
}

.sticky-table-scrollbar-container:hover .sticky-table-scrollbar-thumb {
  background: #64748B;
}

.sticky-table-scrollbar-thumb:hover {
  background: var(--color-primary) !important;
}

.sticky-table-scrollbar-container.is-dragging,
.sticky-table-scrollbar-container.is-dragging .sticky-table-scrollbar-thumb,
.sticky-table-scrollbar-thumb:active {
  cursor: grabbing !important;
}

.sticky-table-scrollbar-container.is-dragging .sticky-table-scrollbar-thumb {
  background: var(--color-navy) !important;
}

/* ============================================================================
 * Dedicated Summary Tab View Layout & Components
 * ============================================================================ */
.summary-view-wrapper {
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: fadeIn 0.25s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.kpi-grid-6 {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

@media (max-width: 1400px) {
  .kpi-grid-6 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 800px) {
  .kpi-grid-6 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .kpi-grid-6 {
    grid-template-columns: 1fr;
  }
}

.kpi-card-history .kpi-icon-wrapper {
  background-color: #E7F0FD;
  color: var(--color-primary);
}

/* Summary Breakdown Sections */
.summary-sections-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 1024px) {
  .summary-sections-grid {
    grid-template-columns: 1fr;
  }
}

.summary-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.summary-card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.summary-card-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.dataset-breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dataset-breakdown-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: var(--color-surface-subtle);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.dataset-breakdown-row:hover {
  background: #FFFFFF;
  border-color: #CBD5E1;
  box-shadow: var(--shadow-sm);
}

.dataset-breakdown-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dataset-breakdown-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.dataset-breakdown-desc {
  font-size: 11.5px;
  color: var(--color-text-secondary);
}

.dataset-breakdown-stats {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dataset-breakdown-count {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  font-family: var(--font-mono);
}

.btn-breakdown-jump {
  padding: 5px 12px;
  font-size: 11.5px;
  font-weight: 600;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-breakdown-jump:hover {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

/* Carrier & Destination Chips Grid */
.summary-chips-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.summary-stat-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text);
}

.summary-stat-count {
  background: var(--color-primary);
  color: #FFFFFF;
  font-size: 10.5px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
}

/* Fast Navigation Banner */
.summary-banner-card {
  background: linear-gradient(135deg, #005CFD 0%, #0045B5 100%);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-shadow: 0 4px 16px rgba(0, 102, 255, 0.25);
  flex-wrap: wrap;
}

.summary-banner-text h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

.summary-banner-text p {
  font-size: 12.5px;
  opacity: 0.9;
}

.summary-banner-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Live View pagination suppression */
.live-mode-active .pagination-controls {
  display: none !important;
}

.live-all-loaded-banner {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-green-text);
  background: var(--color-green-light);
  border: 1px solid var(--color-green-border);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   New Shipment Modal & Operations Form Styling
   ========================================================================== */

/* Prevent background scrolling when any modal or drawer is open */
body.modal-open {
  overflow: hidden !important;
  height: 100vh !important;
  touch-action: none;
}

.modal-center-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 120;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  overscroll-behavior: contain;
}

.modal-center-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-dialog-form {
  background: #FFFFFF;
  width: 880px;
  max-width: 100%;
  height: 88vh;
  max-height: 820px;
  border-radius: var(--radius-xl);
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  transform: scale(0.96);
  transition: transform var(--transition-normal);
}

.modal-center-overlay.open .modal-dialog-form {
  transform: scale(1);
}

.modal-dialog-form .modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #FFFFFF;
  flex-shrink: 0;
}

/* Ensure Form fills available height and establishes flex container */
#newShipmentForm {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
}

.modal-icon-badge {
  width: 42px;
  height: 42px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.modal-dialog-form .modal-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text);
}

.modal-dialog-form .modal-subtitle {
  font-size: 12.5px;
  color: var(--color-text-secondary);
}

.duplicate-alert-banner {
  background: var(--color-amber-light);
  border: 1px solid var(--color-amber-border);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  margin: 16px 24px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-shrink: 0;
}

.duplicate-alert-content {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.duplicate-alert-icon {
  color: var(--color-amber);
  flex-shrink: 0;
  margin-top: 2px;
}

.duplicate-alert-text strong {
  font-size: 13px;
  color: var(--color-amber-text);
  display: block;
}

.duplicate-alert-text p {
  font-size: 12px;
  color: var(--color-amber-text);
  margin-top: 2px;
}

.duplicate-override-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  padding-left: 34px;
}

.duplicate-override-label input[type="checkbox"] {
  cursor: pointer;
  accent-color: var(--color-primary);
}

.modal-body-scroll {
  flex: 1 1 auto;
  overflow-y: scroll;
  overflow-x: hidden;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: var(--color-bg);
  min-height: 0;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

/* Explicit custom scrollbar styling */
.modal-body-scroll::-webkit-scrollbar {
  width: 8px;
}

.modal-body-scroll::-webkit-scrollbar-track {
  background: #F1F5F9;
  border-radius: 4px;
}

.modal-body-scroll::-webkit-scrollbar-thumb {
  background: #94A3B8;
  border-radius: 4px;
}

.modal-body-scroll::-webkit-scrollbar-thumb:hover {
  background: #64748B;
}

.modal-body-scroll {
  scrollbar-width: thin;
  scrollbar-color: #94A3B8 #F1F5F9;
}

.form-section-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  box-shadow: var(--shadow-xs);
}

.form-section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border-subtle);
}

.section-tag {
  width: 26px;
  height: 26px;
  background: var(--color-primary);
  color: #FFFFFF;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-mono);
}

.form-section-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--color-text);
}

.form-section-desc {
  font-size: 11.5px;
  color: var(--color-text-secondary);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.form-group-span-2 {
  grid-column: span 2;
}

.form-group-span-3 {
  grid-column: span 3;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text);
}

.required-star {
  color: #EF4444;
}

.form-control {
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #FFFFFF;
  font-size: 13px;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
  outline: none;
}

.form-control.input-error {
  border-color: #EF4444;
  background-color: #FEF2F2;
}

textarea.form-control {
  height: auto;
  padding: 10px 12px;
  resize: vertical;
  line-height: 1.4;
}

.mono-input {
  font-family: var(--font-mono);
}

.uppercase-input {
  text-transform: uppercase;
}

.input-with-indicator {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-indicator .form-control {
  width: 100%;
  padding-right: 36px;
}

.cntr-status-indicator {
  position: absolute;
  right: 10px;
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.field-error {
  font-size: 11px;
  color: #EF4444;
  font-weight: 600;
  min-height: 14px;
}

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

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #FFFFFF;
  flex-shrink: 0;
}

.required-note {
  font-size: 11.5px;
  color: var(--color-text-secondary);
}

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

.btn-submit-shipment {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  font-size: 13px;
  font-weight: 600;
}

.btn-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

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

@media (max-width: 768px) {
  .modal-dialog-form {
    max-height: 96vh;
    border-radius: var(--radius-md);
  }
  .form-grid-2,
  .form-grid-3 {
    grid-template-columns: 1fr;
  }
  .form-group-span-2,
  .form-group-span-3 {
    grid-column: span 1;
  }
}

/* ==========================================================================
   Operational Action Buttons & Compact Modals
   ========================================================================== */

.btn-sm {
  padding: 5px 12px;
  font-size: 11.5px;
  border-radius: var(--radius-sm);
  gap: 6px;
}

.btn-danger {
  background-color: #DC2626;
  color: #FFFFFF;
}

.btn-danger:hover {
  background-color: #B91C1C;
}

/* Row Action Buttons in Table */
.row-action-buttons {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
}

.btn-action-icon {
  width: 28px;
  height: 28px;
  padding: 0;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-action-icon:hover {
  background: var(--color-surface-hover);
  color: var(--color-primary);
  border-color: var(--color-primary-border);
}

.btn-action-icon.btn-edit-shipment:hover {
  color: var(--color-primary);
  border-color: var(--color-primary-border);
  background: var(--color-primary-light);
}

.btn-action-icon.btn-update-status:hover {
  color: #D97706;
  border-color: #FDE68A;
  background: #FEF3C7;
}

.btn-action-icon.btn-archive-shipment:hover {
  color: #059669;
  border-color: #A7F3D0;
  background: #ECFDF5;
}

.btn-action-icon.btn-restore-shipment:hover {
  color: #2563EB;
  border-color: #BFDBFE;
  background: #EFF6FF;
}

/* Milestone Provenance Badges */
.provenance-pill {
  display: inline-flex;
  align-items: center;
  padding: 1px 6px;
  font-size: 9.5px;
  font-weight: 700;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.prov-auto {
  background: #EFF6FF;
  color: #1D4ED8;
  border: 1px solid #BFDBFE;
}

.prov-manual {
  background: #ECFDF5;
  color: #047857;
  border: 1px solid #A7F3D0;
}

.prov-corrected {
  background: #FEF3C7;
  color: #B45309;
  border: 1px solid #FDE68A;
}

/* Timeline Header & Milestone Actions */
.timeline-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.btn-add-milestone {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-add-milestone:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-border);
}

.timeline-actions {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-milestone-action {
  padding: 2px 7px;
  font-size: 10.5px;
  font-weight: 600;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-milestone-action:hover {
  background: var(--color-surface-hover);
  color: var(--color-navy);
}

.btn-milestone-action.btn-delete-milestone:hover {
  background: #FEE2E2;
  color: #DC2626;
  border-color: #FCA5A5;
}

/* Compact Modal Dialogs */
.modal-dialog-compact {
  background: #FFFFFF;
  width: 540px;
  max-width: 95vw;
  border-radius: var(--radius-xl);
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--color-border);
  transform: scale(0.96);
  transition: transform var(--transition-normal);
}

.modal-center-overlay.open .modal-dialog-compact {
  transform: scale(1);
}

.modal-dialog-sm {
  width: 440px;
  max-width: 95vw;
}

#editShipmentForm {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
}