/* Panorama – Shipment Tracking
   Rothy's-inspired: clean, minimal, light backgrounds, sage green accent
   https://rothys.com */

@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&display=swap");

:root {
  --font-sans: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --color-bg: #fafaf9;
  --color-surface: #ffffff;
  --color-surface-elevated: #ffffff;
  --color-text: #1e3a5f;
  --color-text-muted: #4a6b8a;
  --color-text-subtle: #6b8a9e;
  --color-accent: #4a6b4a;
  --color-accent-hover: #3d5a3d;
  --color-accent-muted: #e8f0e8;
  --color-border: #e8e8e8;
  --color-border-light: #f2f2f2;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 8px 24px rgba(0, 0, 0, 0.06);
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-full: 9999px;
  --transition: 0.2s ease;
  --color-primary: #1e3a5f;
  --color-primary-hover: #162e4d;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
}

.non-production-banner {
  background: #f59e0b;
  color: #1e3a5f;
  text-align: center;
  padding: 0.375rem 1rem;
  font-size: 0.8125rem;
  font-weight: 500;
}

.non-production-banner strong {
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.container {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 1.25rem 1rem;
}

/* App header – minimal, Rothy's-style */
.app-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border-light);
  padding: 0.875rem 0;
  margin-bottom: 1.5rem;
}

.app-header-inner {
  width: 100%;
  margin: 0;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.app-logo {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.app-logo:hover {
  color: var(--color-accent);
}

.app-nav {
  display: flex;
  gap: 1.5rem;
}

.app-nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
}

.app-nav a:hover {
  color: var(--color-accent);
}

.app-header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.app-header-user {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* SAML roles popover */
.roles-popover {
  position: relative;
}

.roles-summary {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  cursor: pointer;
  list-style: none;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
}

.roles-summary::-webkit-details-marker {
  display: none;
}

.roles-summary:hover {
  color: var(--color-accent);
  background: var(--color-accent-muted);
}

.roles-popover-content {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  min-width: 12rem;
  padding: 0.75rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 100;
}

.roles-popover-content strong {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-subtle);
  margin-bottom: 0.5rem;
}

.roles-popover-content ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.roles-popover-content li {
  padding: 0.25rem 0;
  font-size: 0.875rem;
}

/* Login */
.login {
  min-height: calc(100vh - 4rem);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.login-card {
  background: var(--color-surface);
  padding: 3rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  max-width: 420px;
  width: 100%;
  border: 1px solid var(--color-border-light);
}

.login-title {
  margin: 0 0 0.5rem;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text);
}

.login-subtitle {
  margin: 0 0 2.25rem;
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.5;
}

.login-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  background: var(--color-primary);
  color: white;
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  transition: background var(--transition), transform var(--transition);
  box-shadow: var(--shadow-sm);
}

.login-button:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.login-button:active {
  transform: translateY(0);
}

.login-dev-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.login-dev-link {
  display: inline-block;
  padding: 0.5rem 1rem;
  color: var(--color-text-subtle);
  font-size: 0.875rem;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.login-dev-link:hover {
  color: var(--color-text-muted);
  background: var(--color-border-light);
}

/* Dashboard */
.dashboard {
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dashboard-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
}

.dashboard-header h1 {
  margin: 0;
  flex: 1;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.user-email {
  color: var(--color-accent-hover);
  font-size: 0.9rem;
  padding: 0.375rem 0.75rem;
  background: var(--color-accent-muted);
  border-radius: var(--radius-full);
  font-weight: 500;
}

.logout-link {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  color: var(--color-accent);
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: background var(--transition), color var(--transition);
}

.logout-link:hover {
  background: var(--color-accent-muted);
  color: var(--color-accent-hover);
}

/* Shipment Tracker */
.tracker-section {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 2rem;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
}

.tracker-title {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
}

.tracker-desc {
  margin: 0 0 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.tracker-form {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.tracker-input {
  flex: 1;
  min-width: 200px;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-family: var(--font-sans);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.tracker-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(74, 107, 74, 0.12);
}

.tracker-button {
  padding: 0.75rem 1.5rem;
  background: var(--color-primary);
  color: white;
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-sans);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.tracker-button:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

/* Shipment Result */
.track-result {
  margin-top: 2rem;
}

.shipment-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-md);
}

.shipment-card h3 {
  margin: 0 0 1rem;
  font-size: 1.125rem;
  font-weight: 600;
}

.shipment-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
}

.shipment-number {
  font-weight: 600;
  font-family: ui-monospace, monospace;
  color: var(--color-text);
}

.shipment-carrier {
  padding: 0.25rem 0.5rem;
  background: var(--color-border-light);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 500;
}

.shipment-status {
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 500;
}

.status-in_transit { background: #dbeafe; color: #1d4ed8; }
.status-delivered { background: #d1fae5; color: #047857; }
.status-empty_returned { background: #ccfbf1; color: #0d9488; }
.status-out_for_delivery { background: #fef3c7; color: #b45309; }
.status-pending { background: #f3f4f6; color: #4b5563; }
.status-exception { background: #fee2e2; color: #b91c1c; }
.status-unknown { background: #f3f4f6; color: #6b7280; }

.shipment-eta {
  margin: 0 0 1rem;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.shipment-route {
  display: flex;
  gap: 2rem;
  margin-bottom: 1.5rem;
  padding: 1rem 0;
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.route-point {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.route-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-subtle);
}

.route-address {
  font-size: 0.9375rem;
  color: var(--color-text);
}

.shipment-events h4 {
  margin: 0 0 0.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
}

.events-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.event-item {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.875rem;
}

.event-item:last-child {
  border-bottom: none;
}

.event-date {
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.event-desc {
  color: var(--color-text);
  font-weight: 500;
}

.event-location {
  color: var(--color-text-subtle);
  font-size: 0.8125rem;
}

.shipment-error {
  border-left: 4px solid #dc2626;
}

.shipment-error p {
  margin: 0;
  color: #991b1b;
}

/* Inbound Shipments – RoRo-style card */
.inbound-page {
  animation: fadeIn 0.3s ease;
}

/* Card container: rounded corners, light background */
.shipments-card {
  background: var(--color-surface);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-light);
}

/* Dark blue header bar */
.shipments-card-header {
  background: #1e3a5f;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: relative;
}

.shipments-card-header::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: #3b82f6;
}

.shipments-card-header-content {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
  margin-left: 0.5rem;
}

.shipments-card-header h1 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  letter-spacing: -0.02em;
}

.shipments-card-header-count {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 400;
}

.shipments-card-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.shipments-card-header .btn {
  flex-shrink: 0;
}

.shipments-card-header .btn-primary {
  background: white;
  color: #1e3a5f;
}

.shipments-card-header .btn-primary:hover {
  background: #f1f5f9;
  color: #1e3a5f;
}

.shipments-card-header .btn-outline {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-color: rgba(255, 255, 255, 0.4);
}

.shipments-card-header .btn-outline:hover {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border-color: rgba(255, 255, 255, 0.5);
}

/* Bell/notification button placeholder */
.shipments-card-header .btn-icon {
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  border-radius: 8px;
  color: white;
  cursor: pointer;
}

.shipments-card-header .btn-icon:hover {
  background: rgba(255, 255, 255, 0.25);
}

.shipments-card .shipments-section {
  padding: 1rem 1.5rem;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.page-header h1 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 600;
}

.page-header-detail {
  flex-direction: column;
  align-items: stretch;
}

.page-header-detail .back-link {
  display: inline-block;
  margin-bottom: 0.5rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  text-decoration: none;
}

.page-header-detail .back-link:hover {
  color: var(--color-accent);
}

.page-header-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.shipment-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 0.625rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: var(--font-sans);
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

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

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

.btn-outline {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.btn-outline:hover {
  background: var(--color-border-light);
  color: var(--color-text);
}

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.8125rem;
}

.actions-cell {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.actions-cell-form {
  display: inline;
}

.btn-danger,
.btn-outline.btn-danger {
  color: #dc2626;
  border: 1px solid #dc2626;
  background: transparent;
}

.btn-danger:hover,
.btn-outline.btn-danger:hover {
  background: #fef2f2;
  color: #b91c1c;
}

.table-link-danger {
  color: #dc2626;
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
  padding: 0;
  text-decoration: underline;
}

.table-link-danger:hover {
  color: #b91c1c;
}

.delay-alerts {
  margin-bottom: 2.5rem;
}

.section-title {
  margin: 0 0 1rem;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
}

/* Shipment table – RoRo-style */
.shipments-card .table-wrap {
  overflow-x: auto;
  border-radius: 0;
  border: none;
  background: #f8fafc;
  box-shadow: none;
}

.shipments-card .shipment-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  background: #f8fafc;
}

.shipments-card .shipment-table th,
.shipments-card .shipment-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid #e2e8f0;
}

.shipments-card .shipment-table th {
  background: #f1f5f9;
  color: #475569;
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: none;
  letter-spacing: 0;
}

.shipments-card .shipment-table tbody tr {
  background: white;
}

.shipments-card .shipment-table tbody tr:nth-child(even) {
  background: #fafbfc;
}

.shipments-card .shipment-table tbody tr:hover {
  background: #f1f5f9;
}

/* Tracking/Shipment ID badge (BOL, AWB) */
.tracking-id-cell {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tracking-badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: 4px;
  background: #e9d5ff;
  color: #6b21a8;
  flex-shrink: 0;
}

.tracking-id-value {
  font-weight: 600;
  color: var(--color-text);
}

/* Status badges with icons – light blue style */
.shipments-card .shipment-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  background: #dbeafe;
  color: #1d4ed8;
}

.shipments-card .shipment-badge .status-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.9;
}

.shipments-card .shipment-badge.status-pending { background: #f1f5f9; color: #475569; }
.shipments-card .shipment-badge.status-in_transit { background: #dbeafe; color: #1d4ed8; }
.shipments-card .shipment-badge.status-out_for_delivery { background: #e0e7ff; color: #4338ca; }
.shipments-card .shipment-badge.status-delivered { background: #d1fae5; color: #047857; }
.shipments-card .shipment-badge.status-empty_returned { background: #ccfbf1; color: #0d9488; }
.shipments-card .shipment-badge.status-exception { background: #fee2e2; color: #b91c1c; }

.shipments-card .shipment-row-delayed {
  background: #fef2f2 !important;
}

.shipments-card .shipment-row-delayed:hover {
  background: #fee2e2 !important;
}

/* Origin / Destination columns: primary + secondary lines */
.shipment-table .col-origin,
.shipment-table .col-destination {
  min-width: 11rem;
}

.shipment-table .col-eta {
  min-width: 10rem;
}

.origin-cell,
.destination-cell {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.origin-primary,
.destination-primary {
  font-weight: 600;
  color: var(--color-text);
}

.origin-secondary,
.destination-secondary {
  font-size: 0.8125rem;
  color: var(--color-text-subtle);
}

/* Legacy table (non-card) */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.shipment-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.shipment-table th,
.shipment-table td {
  padding: 0.35rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
}

.shipment-table th.sortable {
  white-space: nowrap;
}

.shipment-table .sortable-header {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.shipment-table .sortable-header:hover {
  text-decoration: underline;
}

.shipment-table .sortable-header.sort-asc::after {
  content: " ↑";
  font-size: 0.75em;
  opacity: 0.8;
}

.shipment-table .sortable-header.sort-desc::after {
  content: " ↓";
  font-size: 0.75em;
  opacity: 0.8;
}

.shipment-table th {
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-border-light);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.shipment-table tbody tr:last-child td {
  border-bottom: none;
}

.shipment-row:hover {
  background: var(--color-border-light);
}

.shipment-row-delayed {
  background: #fef2f2;
}

.shipment-row-delayed:hover {
  background: #fee2e2;
}

.table-link {
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
}

.table-link:hover {
  text-decoration: underline;
}

.table-link-external,
.tracking-link-external {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.status-form {
  display: inline-block;
  padding: 0;
  margin: 0;
  line-height: 1;
  border-radius: var(--radius-sm);
  vertical-align: middle;
}

.status-form .status-select {
  font-size: 0.75rem;
  padding: 0.05rem 0.2rem;
  min-height: 1.5em;
  line-height: 1.2;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 0, 0, 0.15);
  background: transparent;
  color: inherit;
  font-weight: 600;
  cursor: pointer;
  -webkit-appearance: menulist;
  appearance: menulist;
}

/* Colored options in dropdown - limited browser support but improves where available */
.status-form .status-select option[value="pending"] { background: #f3f4f6; color: #4b5563; }
.status-form .status-select option[value="in_transit"] { background: #dbeafe; color: #1d4ed8; }
.status-form .status-select option[value="out_for_delivery"] { background: #fef3c7; color: #b45309; }
.status-form .status-select option[value="delivered"] { background: #d1fae5; color: #047857; }
.status-form .status-select option[value="empty_returned"] { background: #ccfbf1; color: #0d9488; }
.status-form .status-select option[value="exception"] { background: #fee2e2; color: #b91c1c; }

.ext-link-icon {
  flex-shrink: 0;
  opacity: 0.7;
  vertical-align: middle;
}

.table-link-external:hover .ext-link-icon,
.tracking-link-external:hover .ext-link-icon {
  opacity: 1;
}

.shipment-table td {
  color: var(--color-text);
}

.shipment-table .empty-cell {
  color: var(--color-text-subtle);
}

.shipment-table .notes-cell {
  max-width: 12rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.shipment-badge {
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-delayed {
  background: #fee2e2;
  color: #b91c1c;
}

.shipment-badge.carrier {
  background: var(--color-border-light);
  color: var(--color-text-muted);
}

.section-toolbar {
  margin-bottom: 1rem;
}

.filter-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.filter-select {
  padding: 0.5rem 0.75rem;
  font-size: 0.9rem;
  font-family: var(--font-sans);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.filter-search {
  padding: 0.5rem 0.75rem;
  font-size: 0.9rem;
  font-family: var(--font-sans);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  min-width: 12rem;
}

.text-muted {
  color: var(--color-text-muted);
}

/* Catalog / Inventory page */
.catalog-page .page-subtitle {
  margin: 0.25rem 0 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  font-weight: 400;
}

.catalog-table .quantity-cell {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.catalog-row-discrepancy {
  background: rgba(180, 60, 60, 0.06);
}

/* Inventory comparison blocks */
.comparison-block {
  margin-bottom: 2.5rem;
}
.comparison-block:last-child {
  margin-bottom: 0;
}
.comparison-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 0.25rem;
  color: var(--color-text);
}
.comparison-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0 0 1rem;
}

.discrepancy-badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.discrepancy-mismatch {
  background: #fef3cd;
  color: #856404;
}

.discrepancy-missing_in_system {
  background: #f8d7da;
  color: #721c24;
}

.discrepancy-zero_vs_nonzero {
  background: #fff3cd;
  color: #856404;
}

.empty-state {
  color: var(--color-text-muted);
  padding: 1.5rem;
  text-align: center;
}

.empty-state a {
  color: var(--color-accent);
  font-weight: 500;
}

.form-section {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--color-border-light);
  max-width: 720px;
}

.form-fieldset {
  margin-top: 2rem;
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
}

.form-fieldset legend {
  padding: 0 0.5rem;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-text);
}

.detail-card-legend {
  font-size: 1.125rem !important;
  margin-bottom: 1rem;
}

.upload-desc {
  margin: 0 0 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.upload-template {
  margin-bottom: 2rem;
  padding: 1.25rem;
  background: var(--color-border-light);
  border-radius: var(--radius-md);
}

.upload-template h3 {
  margin: 0 0 0.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
}

.column-list {
  margin: 0;
  padding-left: 1.25rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.upload-form .form-group {
  margin-bottom: 1.25rem;
}

.inbound-form .form-group {
  margin-bottom: 1.25rem;
}

.inbound-form label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.375rem;
}

.form-input,
.form-select {
  width: 100%;
  padding: 0.625rem 0.875rem;
  font-size: 1rem;
  font-family: var(--font-sans);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(74, 107, 74, 0.12);
}

.form-error {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.8125rem;
  color: #dc2626;
}

.form-hint {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 1.125rem;
  height: 1.125rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 768px) {
  .detail-grid {
    grid-template-columns: 1fr;
  }

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

.detail-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  border: 1px solid var(--color-border-light);
}

.detail-card h2 {
  margin: 0 0 0.75rem;
  font-size: 1.0625rem;
  font-weight: 600;
}

.form-group-block {
  padding: 1rem 0;
  border-top: 1px solid var(--color-border-light);
}

.form-group-block:first-child {
  padding-top: 0;
  border-top: none;
}

.form-group-block h3 {
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.detail-list {
  margin: 0;
}

.detail-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 0.5rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--color-border-light);
}

.detail-row:last-of-type {
  border-bottom: none;
}

.detail-row dt {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.detail-row dd {
  margin: 0;
  font-size: 0.9375rem;
}

.milestone-timeline {
  margin: 0;
  padding: 0;
  list-style: none;
}

.milestone-item {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.milestone-item:last-child {
  border-bottom: none;
}

.milestone-key {
  font-weight: 600;
  color: var(--color-text);
}

.milestone-time {
  color: var(--color-text-muted);
}

.milestone-location,
.milestone-desc {
  color: var(--color-text-subtle);
  font-size: 0.8125rem;
}

.empty-milestones {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.change-history-reveal {
  margin-bottom: 1.5rem;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.change-history-summary {
  padding: 0.75rem 1rem;
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.change-history-summary::-webkit-details-marker {
  display: none;
}

.change-history-summary::before {
  content: "▸";
  font-size: 0.75rem;
  transition: transform 0.2s;
}

.change-history-reveal[open] .change-history-summary::before {
  transform: rotate(90deg);
}

.change-history-content {
  padding: 0 1rem 1rem;
  border-top: 1px solid var(--color-border-light);
}

.change-history-content .journal-list {
  margin-top: 0.75rem;
}

.journal-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.journal-item {
  padding: 0.625rem 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.875rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: start;
}

.journal-item:last-child {
  border-bottom: none;
}

.journal-item.journal-status {
  background: rgba(74, 107, 74, 0.08);
  margin: 0 -1rem;
  padding: 0.625rem 1rem;
  border-radius: var(--radius-md);
}

.journal-time {
  color: var(--color-text-muted);
  font-size: 0.8125rem;
  white-space: nowrap;
}

.journal-action {
  color: var(--color-text);
  font-family: var(--font-mono, monospace);
  font-size: 0.8125rem;
}

.journal-source {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: lowercase;
}

.empty-journal {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.timeline-section {
  margin-bottom: 2.5rem;
}

.timeline-section .section-title {
  margin-top: 0;
}

.timeline-desc {
  color: var(--color-text-muted);
  margin: 0 0 1.5rem;
  font-size: 0.9375rem;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 1.5rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border-light);
  align-items: start;
}

.timeline-item-delayed {
  border-left: 3px solid #dc2626;
  padding-left: 0.75rem;
  margin-left: -0.75rem;
}

.timeline-date {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-text);
}

.timeline-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.timeline-number {
  font-family: ui-monospace, monospace;
  font-weight: 600;
}

.timeline-carrier {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  padding: 0.15rem 0.4rem;
  background: var(--color-border-light);
  border-radius: var(--radius-sm);
}

.timeline-status {
  font-size: 0.75rem;
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.timeline-po {
  font-size: 0.8125rem;
  color: var(--color-text-subtle);
}

.timeline-link {
  margin-left: auto;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
}

.timeline-link:hover {
  text-decoration: underline;
}

@media (max-width: 640px) {
  .timeline-item {
    grid-template-columns: 1fr;
  }
}

.welcome {
  color: var(--color-text-muted);
  font-size: 1.0625rem;
  line-height: 1.7;
  max-width: 48ch;
}

/* Flash messages */
.flash {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0 1rem;
  max-width: 32rem;
  width: 100%;
  pointer-events: none;
}

.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: slideDown 0.3s ease;
  pointer-events: auto;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-0.5rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.alert-info {
  background: var(--color-accent-muted);
  color: var(--color-accent-hover);
  border: 1px solid rgba(74, 107, 74, 0.25);
}

.alert-error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* Responsive */
@media (max-width: 768px) {
  .app-header-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .app-nav {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .app-nav a {
    padding: 0.375rem 0;
  }

  .app-header-actions {
    flex-wrap: wrap;
  }

  .page-header {
    flex-direction: column;
    align-items: stretch;
  }

  .page-header-actions {
    flex-direction: column;
  }

  .filter-form {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-form .filter-select {
    width: 100%;
  }
}

.table-wrap {
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 640px) {
  .container {
    padding: 1.25rem 1rem;
  }

  .login-card {
    padding: 2rem 1.5rem;
  }

  .dashboard-header {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .dashboard-header h1 {
    text-align: center;
  }

  .app-header-actions {
    flex-direction: column;
  }

  .shipment-table th,
  .shipment-table td {
    padding: 0.4rem 0.6rem;
    font-size: 0.8125rem;
  }

  .page-header h1 {
    font-size: 1.25rem;
  }
}

/* Shipment overlay detail card */
.tracking-id-btn {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: var(--color-primary);
  cursor: pointer;
  text-align: left;
  text-decoration: underline;
}

.tracking-id-btn:hover {
  color: var(--color-accent);
}

.shipment-overlay-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.shipment-overlay {
  position: relative;
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
}

.shipment-overlay-content {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  max-height: 90vh;
}

.shipment-overlay-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border-light);
}

.shipment-overlay-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
}

.shipment-overlay-status {
  font-size: 0.8125rem;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  background: var(--color-accent-muted);
  color: var(--color-accent);
}

.shipment-overlay-status.status-delivered,
.shipment-overlay-status.status-empty_returned {
  background: #e6f4ea;
  color: #137333;
}

.shipment-overlay-status.status-in_transit {
  background: #e8f0fe;
  color: #1967d2;
}

.shipment-overlay-status.status-exception {
  background: #fce8e6;
  color: #c5221f;
}

.shipment-overlay-edit-link {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  text-decoration: none;
}

.shipment-overlay-edit-link:hover {
  color: var(--color-accent);
}

.shipment-overlay-track-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
  margin-left: auto;
  margin-right: 20px;
}

.shipment-overlay-track-link:hover {
  color: var(--color-accent-hover);
}

.shipment-overlay-track-link .ext-link-icon {
  flex-shrink: 0;
}

.shipment-overlay-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 10;
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 0.25rem;
}

.shipment-overlay-close:hover {
  color: var(--color-text);
}

.shipment-overlay-body {
  display: flex;
  flex: 1;
  min-height: 0;
}

.shipment-overlay-details {
  flex: 0 0 50%;
  overflow-y: auto;
  padding: 1.25rem;
  border-right: 1px solid var(--color-border-light);
}

.shipment-overlay-map {
  position: relative;
  flex: 1;
  min-width: 0;
  min-height: 280px;
  height: 320px;
  background: var(--color-border-light);
}

.shipment-detail-group {
  margin-bottom: 1.25rem;
}

.shipment-detail-group:last-child {
  margin-bottom: 0;
}

.detail-group-title {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-subtle);
}

.detail-row {
  display: flex;
  gap: 0.75rem;
  padding: 0.25rem 0;
  font-size: 0.9375rem;
}

.detail-label {
  flex: 0 0 7rem;
  color: var(--color-text-muted);
}

.detail-value {
  flex: 1;
}

.shipment-map-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 200px;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.shipment-map-placeholder p {
  margin: 0;
}

.shipment-map-debug {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.25rem 0.5rem;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  font-size: 0.7rem;
  z-index: 1000;
  word-break: break-all;
}

@media (max-width: 768px) {
  .shipment-overlay-body {
    flex-direction: column;
  }

  .shipment-overlay-details {
    flex: 0 0 auto;
    border-right: none;
    border-bottom: 1px solid var(--color-border-light);
  }

  .shipment-overlay-map {
    min-height: 220px;
  }
}