:root {
  --ui-bg: #0b1424;
  --ui-surface: #111c30;
  --ui-surface-soft: #17243b;
  --ui-border: #2d4565;
  --ui-text: #f4f8ff;
  --ui-muted: #9eb7d7;
  --ui-accent: #10b981;
  --ui-blue: #2f8fe3;
  --ui-danger: #ef4444;
  --ui-radius: 7px;
  --ui-gap: 12px;
}

/* Common navigation rhythm */
:where(aside, nav, [class*="sidebar"], [id*="sidebar"]) {
  scrollbar-width: thin;
  scrollbar-color: #335273 transparent;
}

.sidebar-polish-ready {
  padding: 14px 12px 12px;
  height: 100dvh;
  max-height: 100dvh;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: #335273 transparent;
  border-right-color: rgba(69, 107, 150, .3);
  background:
    radial-gradient(circle at 20% 0, rgba(32, 112, 184, .13), transparent 28%),
    linear-gradient(180deg, rgba(13, 23, 39, .98), rgba(11, 18, 31, .98));
}

.sidebar-polish-ready .sidebar-brand {
  margin: 0 4px 15px;
  padding: 2px 2px 15px;
  border-bottom: 1px solid rgba(91, 132, 177, .2);
}

.sidebar-polish-ready .sidebar-brand .brand-logo {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(104, 155, 209, .28);
  border-radius: 10px;
  background: rgba(18, 39, 65, .58);
  padding: 3px;
}

.sidebar-polish-ready .sidebar-brand strong {
  color: #f2f8ff;
  font-size: 16px;
  letter-spacing: -.02em;
}

.sidebar-polish-ready .sidebar-subtitle {
  margin-top: 3px;
  color: #87a6c7;
  font-size: 11px;
}

.sidebar-polish-ready .sidebar-nav {
  display: grid;
  gap: 12px;
}

.sidebar-menu-group {
  display: grid;
  gap: 5px;
}

.sidebar-menu-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 7px 2px;
  color: #7090b2;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.sidebar-menu-label::after {
  height: 1px;
  flex: 1;
  background: linear-gradient(90deg, rgba(82, 124, 169, .34), transparent);
  content: "";
}

.sidebar-menu-items {
  display: grid;
  gap: 3px;
}

.sidebar-menu-items > * {
  order: var(--sidebar-order, 90);
}

.sidebar.sidebar-polish-ready .sidebar-vitrine-group {
  display: grid;
  gap: 2px;
  width: 100%;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0;
}

.sidebar-polish-item {
  width: 100%;
  margin: 0;
}

.sidebar-polish-item.sidebar-polish-subitem {
  min-height: 34px !important;
  padding-left: 35px !important;
  color: #a8bad0;
  font-size: 12px;
}

.sidebar-polish-subitem::before {
  width: 10px;
  height: 1px;
  margin-right: 0;
  background: #4d739a;
  content: "";
}

.sidebar.sidebar-polish-ready .sidebar-vitrine-group .sidebar-polish-vitrine-parent {
  min-height: 36px;
}

.sidebar.sidebar-polish-ready .sidebar-vitrine-group .sidebar-polish-subitem {
  min-height: 30px !important;
  border-radius: 7px;
  background: rgba(9, 22, 38, .45);
  padding-left: 36px !important;
  font-size: 12px;
}

.sidebar.sidebar-polish-ready :where(.nav-button, .internal-sellers-menu) {
  min-height: 38px;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  padding: 4px 7px;
  color: #b9c9dd;
  line-height: 1.15;
  transition: border-color .16s ease, background .16s ease, color .16s ease, transform .16s ease;
}

.sidebar.sidebar-polish-ready :where(.nav-button, .internal-sellers-menu):hover {
  border-color: rgba(83, 145, 207, .32);
  background: rgba(43, 108, 173, .16);
  color: #f3f8ff;
  transform: translateX(2px);
}

.sidebar.sidebar-polish-ready .nav-button.active {
  border-color: rgba(70, 155, 235, .54);
  background: linear-gradient(90deg, rgba(33, 116, 194, .42), rgba(29, 74, 122, .2));
  color: #fff;
  box-shadow: inset 3px 0 0 #55b7ff, 0 7px 18px rgba(3, 23, 47, .2);
}

.sidebar.sidebar-polish-ready :where(
  .nav-button i,
  .internal-sellers-icon,
  .owner-dashboard-icon,
  .storefront-share-menu-icon,
  .catalog-image-menu-icon
) {
  display: inline-grid;
  width: 25px;
  height: 25px;
  place-items: center;
  flex: 0 0 25px;
  border-radius: 7px;
  background: rgba(35, 100, 157, .28);
  color: #83c9ff;
  font-size: 12px;
  box-shadow: inset 0 0 0 1px rgba(121, 173, 222, .12);
}

.sidebar.sidebar-polish-ready :where(.nav-button, .internal-sellers-menu):hover
  :where(i, .internal-sellers-icon, .owner-dashboard-icon, .storefront-share-menu-icon, .catalog-image-menu-icon),
.sidebar.sidebar-polish-ready .nav-button.active i {
  background: linear-gradient(145deg, #2d91df, #147cb7);
  color: #fff;
}

.sidebar.sidebar-polish-ready .sidebar-polish-subitem
  :where(.storefront-share-menu-icon, .catalog-image-menu-icon) {
  display: none;
}

.sidebar.sidebar-polish-ready .internal-sellers-menu {
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.sidebar.sidebar-polish-ready .plan-card {
  margin-top: 8px;
  border-color: rgba(65, 139, 207, .38);
  border-radius: 10px;
  background:
    linear-gradient(145deg, rgba(28, 63, 101, .66), rgba(17, 31, 52, .82));
  padding: 12px;
  box-shadow: 0 10px 22px rgba(0, 0, 0, .16);
}

.sidebar.sidebar-polish-ready .plan-card small {
  margin-bottom: 7px;
  color: #8eabc9;
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.sidebar.sidebar-polish-ready .plan-row strong {
  color: #9ed4ff;
  font-size: 13px;
}

.sidebar.sidebar-polish-ready .plan-row span {
  border-radius: 999px;
  background: rgba(16, 185, 129, .12);
  padding: 3px 7px;
  color: #72e8bf;
  font-size: 11px;
}

:where(aside, nav, [class*="sidebar"], [id*="sidebar"])
  :where(button, a, [role="button"]) {
  align-items: center;
  line-height: 1.15;
}

:where(aside, nav, [class*="sidebar"], [id*="sidebar"])
  :where(button, a, [role="button"]):focus-visible {
  outline: 2px solid #60a5fa;
  outline-offset: 2px;
}

/* Buttons keep a predictable height without stretching nearby content. */
:where(button, .btn, [role="button"]) {
  max-width: 100%;
  letter-spacing: 0;
}

:where(button, .btn, [role="button"]):focus-visible {
  outline: 2px solid #60a5fa;
  outline-offset: 2px;
}

/* Existing app dialogs and the newer feature dialogs share one frame. */
:where(.modal, [class*="-modal"]) {
  overscroll-behavior: contain;
}

:where(.modal-content, .modal-card, .modal-box, [class*="-panel"]) {
  max-width: calc(100vw - 28px);
}

:where(.modal-content, .modal-card, .modal-box, [class*="-panel"])
  :where(input, select, textarea) {
  max-width: 100%;
}

:where(.modal-content, .modal-card, .modal-box, [class*="-panel"])
  :where(h1, h2, h3) {
  letter-spacing: 0;
}

/* Public storefront and catalog helper dialogs */
.catalog-image-toolbar {
  flex-wrap: wrap;
}

.catalog-image-grid {
  align-items: stretch;
}

.catalog-image-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.catalog-image-info {
  display: flex;
  flex: 1;
  flex-direction: column;
}

.catalog-image-info h3 {
  overflow-wrap: anywhere;
}

.catalog-image-info p {
  margin-bottom: 10px;
}

.catalog-image-actions {
  margin-top: auto;
}

.storefront-share-link-row,
.storefront-share-actions,
.storefront-share-social {
  align-items: stretch;
}

.owner-dashboard-table-wrap {
  scrollbar-width: thin;
  scrollbar-color: #335273 transparent;
}

.owner-dashboard-header,
.catalog-image-header,
.storefront-share-header {
  min-height: 70px;
}

.owner-dashboard-body,
.catalog-image-body,
.storefront-share-body {
  scrollbar-width: thin;
  scrollbar-color: #335273 transparent;
}

.owner-dashboard-table th {
  white-space: nowrap;
}

.owner-dashboard-table td {
  line-height: 1.35;
}

.storefront-share-input {
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Long links and descriptions never push cards beyond their container. */
:where(.catalog-image-card, .storefront-card, .owner-dashboard-panel, .storefront-share-panel)
  :where(a, p, small, span) {
  overflow-wrap: anywhere;
}

.catalog-model-address-hidden {
  display: none !important;
}

@media (max-width: 820px) {
  :where(.modal, [class*="-modal"]) {
    align-items: flex-start;
    overflow-y: auto;
  }

  :where(.modal-content, .modal-card, .modal-box, [class*="-panel"]) {
    max-height: none;
  }

  .owner-dashboard-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  :where(input, select, textarea) {
    font-size: 16px;
  }

  :where(.mobile-menu, [class*="mobile-menu"], [class*="sidebar"], [id*="sidebar"]) {
    max-height: 100dvh;
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  :where(aside, nav, [class*="sidebar"], [id*="sidebar"])
    :where(button, a, [role="button"]) {
    min-height: 44px;
  }

  :where(.modal-content, .modal-card, .modal-box, [class*="-panel"]) {
    width: 100%;
    max-width: 100%;
    border-radius: 0;
  }

  .catalog-image-grid {
    grid-template-columns: 1fr;
  }

  .catalog-image-actions {
    grid-template-columns: 1fr;
  }

  .catalog-image-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .catalog-image-sync {
    width: 100%;
  }

  .storefront-share-panel {
    border-radius: 8px 8px 0 0;
  }

  .storefront-share-button,
  .catalog-image-upload,
  .catalog-image-paste {
    width: 100%;
  }

  .owner-dashboard-header,
  .catalog-image-header,
  .storefront-share-header {
    position: sticky;
    top: 0;
    z-index: 3;
  }
}

@media (min-width: 781px) {
  body {
    font-size: 14px;
    height: 100dvh;
    overflow: hidden;
  }

  #appContent.app {
    grid-template-columns: 258px minmax(0, 1fr);
    height: 100dvh;
    max-height: 100dvh;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: #335273 transparent;
  }

  #appContent :where(.quote-workspace, .quote-form) {
    max-height: none;
    overflow: visible;
  }

  .sidebar-polish-ready {
    padding: 12px 10px 10px;
  }

  .sidebar-polish-ready .sidebar-brand {
    margin-bottom: 12px;
    padding-bottom: 12px;
  }

  .sidebar-polish-ready .sidebar-brand .brand-logo {
    width: 36px;
    height: 36px;
  }

  .sidebar-polish-ready .sidebar-brand strong {
    font-size: 15px;
  }

  .sidebar-polish-ready .sidebar-subtitle {
    font-size: 10px;
  }

  .sidebar-polish-ready .sidebar-nav {
    gap: 10px;
  }

  .sidebar-menu-label {
    font-size: 9px;
  }

  .sidebar.sidebar-polish-ready :where(.nav-button, .internal-sellers-menu) {
    min-height: 34px;
    gap: 8px;
    padding: 3px 6px;
    font-size: 14px;
  }

  .sidebar.sidebar-polish-ready :where(
    .nav-button i,
    .internal-sellers-icon,
    .owner-dashboard-icon,
    .storefront-share-menu-icon,
    .catalog-image-menu-icon
  ) {
    width: 22px;
    height: 22px;
    flex-basis: 22px;
    font-size: 11px;
  }

  .sidebar.sidebar-polish-ready .internal-sellers-menu {
    font-size: 13px;
  }

  .sidebar.sidebar-polish-ready .plan-card {
    padding: 10px;
  }

  .header {
    min-height: 54px;
    margin: 22px 30px 18px;
  }

  .header h1 {
    font-size: clamp(20px, 2.2vw, 26px);
  }

  .header-brand img {
    width: 42px;
    height: 42px;
  }

  .dashboard-panel {
    margin: 0 30px 18px;
  }

  .card {
    padding: 20px;
  }

  .card-title {
    margin-bottom: 14px;
    padding-bottom: 12px;
    font-size: 16px;
  }

  .card-title i,
  .modal-head h2 i,
  .modal-head h3 i {
    width: 30px;
    height: 30px;
    flex-basis: 30px;
  }

  button {
    min-height: 38px;
    padding: 8px 12px;
    font-size: 13px;
  }

  input,
  select,
  textarea {
    padding: 10px 12px;
    font-size: 14px;
  }

  label {
    margin-bottom: 6px;
    font-size: 11px;
  }

  .field {
    margin-bottom: 12px;
  }

  .form-grid {
    gap: 12px;
  }
}