:root {
  --bg: #f3f6f7;
  --surface-strong: #edf2f3;
  --text: #202a33;
  --muted: #66747e;
  --line: #d9e3e6;
  --teal: #0d7c78;
  --teal-soft: #e3f3f1;
  --graphite: #1d252c;
  --graphite-soft: #28343d;
  --shadow: 0 1px 2px rgba(24, 39, 48, 0.04), 0 10px 28px rgba(24, 39, 48, 0.06);
}

h1,
h2 {
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  font-weight: 800;
  letter-spacing: 0;
}

.primary-button {
  border-color: #096d69;
  background: linear-gradient(135deg, #15918a, #0d7c78 56%, #096862);
  text-shadow: 0 1px 1px rgba(4, 55, 52, 0.28);
  box-shadow: 0 7px 18px rgba(13, 124, 120, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.primary-button:hover {
  border-color: #075d59;
  background: linear-gradient(135deg, #1b9d95, #0f8681 56%, #08645f);
  box-shadow: 0 10px 24px rgba(13, 124, 120, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.search-field:focus-within {
  border-color: rgba(13, 124, 120, 0.48);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(13, 124, 120, 0.09);
}

.request-reset-button[hidden] {
  display: none;
}

.attachment-file-open-hint {
  display: none !important;
}

.inline-preview-close {
  display: none;
}

#filePreviewRetry[hidden] {
  display: none;
}

.file-preview-loading {
  pointer-events: auto;
}

.file-preview-loading #filePreviewRetry {
  margin-top: 4px;
  pointer-events: auto;
}

.file-preview-loading #filePreviewRetry svg {
  width: 16px;
  height: 16px;
  animation: none;
}

#requests .panel {
  border-radius: 12px;
  box-shadow: 0 12px 34px rgba(24, 39, 48, 0.06);
}

#requests .table-wrap {
  border-radius: 10px;
}

.personal-create-panel {
  padding: 0;
}

.personal-create-details {
  overflow: hidden;
  border-radius: inherit;
}

.personal-create-summary {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 10px;
  min-height: 64px;
  padding: 11px 14px;
  cursor: pointer;
  list-style: none;
}

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

.personal-create-summary > span:nth-child(2),
.personal-create-summary strong,
.personal-create-summary small {
  display: block;
  min-width: 0;
}

.personal-create-summary strong {
  color: var(--text);
  font-size: 15px;
}

.personal-create-summary small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.personal-create-summary-icon {
  display: grid !important;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--teal-soft);
  color: var(--teal);
}

.personal-create-summary-icon svg,
.personal-create-summary > svg {
  width: 18px;
  height: 18px;
}

.personal-create-summary > svg {
  color: var(--muted);
  transition: transform 150ms ease;
}

.personal-create-details[open] .personal-create-summary {
  border-bottom: 1px solid var(--line);
}

.personal-create-details[open] .personal-create-summary > svg {
  transform: rotate(180deg);
}

.personal-create-details .personal-task-form {
  padding: 14px;
}

@media (max-width: 640px) {
  .topbar-actions {
    grid-template-columns: minmax(0, 1fr) 44px 44px;
  }

  .topbar-actions .search-field {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  #newRequestButton {
    grid-column: 1;
    grid-row: 2;
    width: 100%;
  }

  .notification-wrap {
    grid-column: 2;
    grid-row: 2;
    width: 44px;
  }

  .notification-button {
    width: 44px;
    min-width: 44px;
    padding: 0;
  }

  .notification-button > span {
    display: none;
  }

  #topLogoutButton {
    grid-column: 3;
    grid-row: 2;
  }

  .request-command-center {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-inline: -2px;
    padding: 7px;
    border-radius: 11px;
  }

  .request-focus-strip {
    width: 100%;
    scroll-padding-inline: 7px;
  }

  .request-focus-button {
    grid-template-columns: 17px auto auto;
    min-height: 38px;
    padding-inline: 9px;
  }

  .request-view-tools {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    width: 100%;
  }

  .request-customer-filter {
    grid-column: 1 / -1;
    grid-template-columns: 17px minmax(0, 1fr);
    width: 100%;
  }

  .request-customer-filter > span {
    display: none;
  }

  .request-customer-filter select {
    width: 100%;
  }

  .request-sort-field {
    grid-template-columns: 17px minmax(0, 1fr);
    width: 100%;
  }

  .request-sort-field > span {
    display: none;
  }

  .request-sort-field select {
    width: 100%;
  }

  .request-result-summary {
    min-width: 0;
    font-size: 11px;
  }

  .request-reset-button {
    width: 40px;
    min-width: 40px;
    padding: 0;
  }

  .request-reset-button span {
    display: none;
  }

  #requests .panel {
    padding: 8px;
  }

  #overview > .section-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 44px;
    align-items: start;
    gap: 8px;
  }

  #overview #refreshButton {
    width: 44px;
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    flex: none;
  }

  #overview #refreshButton span {
    display: none;
  }

  #overview .dashboard-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  #overview .dashboard-grid > .panel,
  #overview .panel-wide {
    grid-column: 1;
    min-height: 0;
  }

  #overview .task-board-panel {
    overflow: hidden;
  }

  #overview .task-board {
    display: flex;
    width: 100%;
    max-width: 100%;
    gap: 8px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 2px;
    overscroll-behavior-inline: contain;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  #overview .task-board::-webkit-scrollbar {
    display: none;
  }

  #overview .task-column {
    position: relative;
    flex: 0 0 min(330px, calc(100vw - 58px));
    width: min(330px, calc(100vw - 58px));
    min-height: 0;
    scroll-snap-align: start;
  }

  #overview .task-column-header {
    position: static;
    margin: 0;
    padding: 2px 0 6px;
    background: transparent;
    backdrop-filter: none;
  }

  #overview #alertList,
  #overview #deadlinePreview,
  #overview #recentFiles {
    max-height: 380px;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding-right: 2px;
    -webkit-overflow-scrolling: touch;
  }

  .edit-dialog .attachment-preview-panel {
    display: none;
    height: clamp(480px, 68dvh, 620px);
    min-height: 0;
    margin: 8px 6px 0;
    border-right: 1px solid var(--line);
    border-left: 1px solid var(--line);
    border-radius: 11px;
  }

  .edit-dialog .attachment-preview-panel.has-file-preview {
    display: grid;
  }

  .edit-dialog .attachment-browser {
    display: block;
  }

  .edit-dialog .attachment-list {
    max-height: min(42dvh, 340px);
  }

  .edit-dialog .attachment-drawer.has-inline-preview .attachment-list {
    max-height: 190px;
  }

  .edit-dialog .attachment-preview-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 6px;
    min-height: 54px;
    padding: 6px;
  }

  .edit-dialog .attachment-preview-header > div:first-child {
    min-width: 0;
  }

  .edit-dialog .attachment-preview-header strong {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 12px;
  }

  .edit-dialog .attachment-preview-header > div:first-child > span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 10px;
  }

  .edit-dialog .attachment-preview-actions {
    display: inline-flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 4px;
    width: auto;
  }

  .edit-dialog .attachment-preview-actions .secondary-button,
  .edit-dialog .attachment-preview-actions .icon-button {
    flex: 0 0 38px;
    width: 38px;
    min-width: 38px;
    min-height: 38px;
    padding: 0;
  }

  .edit-dialog .attachment-preview-actions .secondary-button span {
    display: none;
  }

  .edit-dialog .inline-preview-close {
    display: inline-grid;
  }

  .edit-dialog .attachment-preview-shell,
  .edit-dialog .attachment-preview-frame {
    min-height: 0;
    height: 100%;
  }

  .attachment-file-open-hint {
    display: inline-flex !important;
    align-items: center;
    gap: 5px;
    width: fit-content;
    margin-top: 7px;
    border-radius: 7px;
    padding: 4px 7px;
    background: var(--teal-soft);
    color: var(--teal);
    font-size: 11px;
    font-style: normal;
    font-weight: 850;
  }

  .attachment-file-open-hint svg {
    width: 14px;
    height: 14px;
  }

  .file-preview-window {
    grid-template-rows: auto minmax(0, 1fr);
  }

  .file-preview-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-items: stretch;
    gap: 5px;
    min-height: 0;
    padding: max(5px, env(safe-area-inset-top)) 6px 5px;
  }

  .file-preview-header > div:first-child {
    min-width: 0;
  }

  .file-preview-header strong {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    white-space: normal;
    overflow-wrap: anywhere;
    font-size: 12px;
    line-height: 1.25;
  }

  .file-preview-header > div:first-child > span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-top: 1px;
    font-size: 10px;
    line-height: 1.2;
  }

  .file-preview-actions {
    display: grid;
    grid-auto-columns: minmax(0, 1fr);
    grid-auto-flow: column;
    align-items: center;
    gap: 4px;
    width: 100%;
  }

  .file-preview-actions .secondary-button,
  .file-preview-actions .icon-button {
    width: 100%;
    min-width: 0;
    min-height: 36px;
    height: 36px;
    padding: 0;
  }

  .file-preview-actions svg {
    width: 18px;
    height: 18px;
  }

  .file-preview-actions .secondary-button span {
    display: none;
  }

  .file-preview-body {
    min-height: 0;
  }

  .task-dialog .dialog-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 38px;
    align-items: start;
    gap: 8px;
  }

  .task-dialog .dialog-header > div:first-child {
    min-width: 0;
  }

  .task-dialog .dialog-header h2 {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    margin: 0;
    font-size: 14px;
    line-height: 1.25;
    overflow-wrap: anywhere;
  }

  .task-dialog .dialog-header .icon-button {
    width: 38px;
    min-width: 38px;
    min-height: 38px;
  }

  .nav-item span[data-mobile-label] {
    font-size: 0;
  }

  .nav-item span[data-mobile-label]::after {
    content: attr(data-mobile-label);
    font-size: 9px;
    line-height: 1.05;
  }

  .personal-create-summary {
    min-height: 58px;
    grid-template-columns: 34px minmax(0, 1fr) 18px;
    gap: 8px;
    padding: 9px 10px;
  }

  .personal-create-summary-icon {
    width: 34px;
    height: 34px;
  }

  .personal-create-summary strong {
    font-size: 14px;
  }

  .personal-create-summary small {
    overflow: hidden;
    font-size: 11px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .personal-create-details .personal-task-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
    padding: 10px;
  }

  .personal-task-form > .wide-field,
  .personal-task-form > .selected-files,
  .personal-task-form > button {
    grid-column: 1 / -1;
  }

  .personal-task-form label {
    min-width: 0;
    font-size: 12px;
  }

  .personal-task-form input,
  .personal-task-form select {
    min-width: 0;
  }

  .task-dialog:not(.edit-dialog) .form-grid,
  .edit-dialog .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .task-dialog .form-grid > .wide-field,
  .task-dialog .form-grid > .edit-section,
  .task-dialog .form-grid > .file-picker,
  .task-dialog .form-grid > .selected-files {
    grid-column: 1 / -1;
  }

  .task-dialog:not(.edit-dialog) .form-grid > .route-location-field {
    grid-column: 1 / -1;
  }

  .task-dialog:not(.edit-dialog) .form-grid textarea {
    min-height: 108px;
  }

  .task-dialog:not(.edit-dialog) .dialog-actions {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 8px;
    min-height: 62px;
    margin: 0 -12px;
    padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
    background: var(--surface);
  }

  .task-dialog:not(.edit-dialog) .dialog-actions button {
    width: 100%;
    min-width: 0;
    min-height: 44px;
  }

  .edit-dialog .dialog-actions {
    display: grid;
    grid-template-columns: 44px minmax(82px, 0.78fr) minmax(0, 1.22fr);
    align-items: center;
    gap: 8px;
    min-height: 62px;
    margin: 0 -12px;
    padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
  }

  .edit-dialog .dialog-actions-spacer {
    display: none;
  }

  .edit-dialog .dialog-actions button {
    width: 100%;
    min-width: 0;
    min-height: 44px;
    padding-inline: 8px;
  }

  .edit-dialog .dialog-actions .danger-action {
    grid-column: 1;
    width: 44px;
    padding: 0;
  }

  .edit-dialog .dialog-actions .danger-action span {
    display: none;
  }

  .edit-dialog #cancelEditButton {
    grid-column: 2;
  }

  .edit-dialog .dialog-actions .primary-button {
    grid-column: 3;
  }

  .edit-dialog .dialog-actions:has(#deleteRequestButton.is-hidden) {
    grid-template-columns: minmax(82px, 0.78fr) minmax(0, 1.22fr);
  }

  .edit-dialog .dialog-actions:has(#deleteRequestButton.is-hidden) #cancelEditButton {
    grid-column: 1;
  }

  .edit-dialog .dialog-actions:has(#deleteRequestButton.is-hidden) .primary-button {
    grid-column: 2;
  }

  .edit-dialog .edit-section {
    gap: 9px;
    border-radius: 11px;
    padding: 10px;
  }

  .edit-dialog .edit-section-header p {
    display: none;
  }

  .edit-dialog .request-reminder-grid {
    grid-template-columns: minmax(0, 1fr) minmax(94px, 0.62fr);
    gap: 8px;
  }

  .edit-dialog .request-reminder-actions {
    display: grid;
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
  }

  .edit-dialog .request-reminder-actions button {
    width: 100%;
    min-width: 0;
    padding-inline: 6px;
  }

  .edit-dialog .request-reminder-footer {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 44px;
    gap: 8px;
  }

  .edit-dialog .request-reminder-footer button {
    width: 100%;
    min-width: 0;
  }

  .edit-dialog #clearRequestReminderButton {
    width: 44px;
    padding: 0;
  }

  .edit-dialog #clearRequestReminderButton span {
    display: none;
  }

  .request-mobile-title > span:last-child {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    white-space: normal;
  }
}

@media (max-width: 380px) {
  .nav-item span[data-mobile-label]::after {
    font-size: 8px;
  }
}

@media (max-width: 340px) {
  .task-dialog:not(.edit-dialog) .form-grid,
  .edit-dialog .form-grid,
  .personal-create-details .personal-task-form {
    grid-template-columns: 1fr;
  }

  .task-dialog .form-grid > *,
  .personal-task-form > * {
    grid-column: 1;
  }
}

@media (min-width: 341px) and (max-width: 640px) {
  .task-dialog .form-grid > label:not(.wide-field):not(.file-picker) {
    grid-template-rows: minmax(34px, auto) 48px;
    align-content: start;
  }

  .task-dialog .form-grid > label:not(.wide-field):not(.file-picker) > input,
  .task-dialog .form-grid > label:not(.wide-field):not(.file-picker) > select {
    height: 48px;
    min-height: 48px;
    max-height: 48px;
  }
}

/* Task dialogs expose only their intended content scroller. */
#requestDialog,
#requestDialog[open] {
  overflow: hidden !important;
  overscroll-behavior: none;
  scrollbar-width: none;
}

#requestDialog::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

#editDialog,
#editDialog[open] {
  overflow: hidden !important;
  overscroll-behavior: none;
  scrollbar-width: none;
}

#editDialog::-webkit-scrollbar,
#editDialog > #editForm::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

#editDialog > #editForm {
  overflow: hidden !important;
  overscroll-behavior: none;
}

#editDialog > #editForm > .form-grid {
  min-height: 0;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  overscroll-behavior: contain;
}