#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) {
  --board-rd-max-width: 1600px;
  --board-rd-shell-pad: 24px;
  --board-rd-shell-pad-mobile: 12px;
  --board-rd-frame-width: min(calc(100% - (var(--board-rd-shell-pad) * 2)), var(--board-rd-max-width));
  --board-rd-column-gap: 18px;
  --board-rd-column-gap-mobile: 14px;
  --board-rd-column-pad: 14px;
  --board-rd-card-gap: 10px;
  --board-rd-control-min-h: 44px;
  --board-rd-progress-pad-x: 22px;
  --board-rd-progress-pad-x-mobile: 14px;
  --board-title-left-pad: var(--board-rd-progress-pad-x);
  --board-rd-field-h: 34px;
  --board-rd-input-control-h: 38px;
  --board-rd-footer-pad: 18px;
  color-scheme: light;
  color: var(--lobby-rd-text);
  font-family: "Google Sans", "Roboto", sans-serif;
}
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) *,
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) *::before,
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) *::after {
  box-sizing: border-box;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) :is(input, button) { font: inherit; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) :is(.top-app-bar, .progress-section, .input-area-wrapper, .board),
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) > #globalFooter { width: 100%; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: nowrap;
  width: 100%;
  min-width: 0;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-zone {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
  flex: 1 1 auto;
  padding-left: var(--board-title-left-pad);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .proj-dot-lg {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  flex: none;
  background: var(--board-title-dot, var(--lobby-rd-primary-2));
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--board-title-dot, var(--lobby-rd-primary-2)) 13%, transparent);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-edit {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  max-width: 100%;
  height: 42px;
  padding: 0 12px;
  margin-right: -12px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  cursor: default;
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .editable-title {
  display: block;
  width: var(--board-title-w, 320px);
  min-width: 0;
  max-width: var(--board-title-safe-max, 560px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 42px;
  color: var(--lobby-rd-text);
  background: transparent;
  border: none;
  outline: none;
  padding: 0;
  caret-color: var(--lobby-rd-primary);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .editable-title::placeholder { color: var(--lobby-rd-text-soft); }
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .editable-title:focus { outline: none; }
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .editable-title[readonly] {
  pointer-events: none;
  caret-color: transparent;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-edit.is-editing {
  background: var(--lobby-rd-surface);
  border-color: var(--lobby-rd-primary);
  box-shadow: 0 0 0 4px var(--lobby-rd-ring);
  margin-right: 0;
  cursor: text;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-edit.is-editing .editable-title {
  min-width: 200px;
  pointer-events: auto;
  caret-color: var(--lobby-rd-primary);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-edit-pen {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  margin-left: 4px;
  padding: 0;
  flex: none;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--lobby-rd-text-soft);
  cursor: pointer;
  opacity: 0.55;
  transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-zone:hover .title-edit-pen { opacity: 1; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-edit-pen:hover,
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-edit-pen:focus-visible {
  background: var(--lobby-rd-surface-alt);
  border-color: var(--lobby-rd-border-strong);
  color: var(--lobby-rd-primary);
  opacity: 1;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-edit-pen:focus-visible { outline: none; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-zone.is-editing .title-edit-pen { display: none; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-save-group {
  display: none;
  gap: 8px;
  margin-left: 16px;
  flex: none;
  white-space: nowrap;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-zone.is-editing .title-save-group { display: inline-flex; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-s-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  padding: 0 14px;
  flex: none;
  border: 1px solid var(--lobby-rd-border-strong);
  border-radius: 8px;
  background: var(--lobby-rd-surface);
  color: var(--lobby-rd-text-muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-s-btn.save {
  border-color: var(--lobby-rd-primary);
  background: var(--lobby-rd-primary);
  color: var(--md-sys-color-on-primary, var(--lobby-rd-surface));
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-s-btn:hover,
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-s-btn:focus-visible {
  border-color: var(--lobby-rd-border-strong);
  box-shadow: 0 0 0 4px var(--lobby-rd-ring);
  outline: none;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-s-btn.save:hover,
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-s-btn.save:focus-visible {
  border-color: var(--lobby-rd-primary);
  background: var(--lobby-rd-primary-strong);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .integrated-control-bar {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 0 1 auto;
  min-width: 0;
  min-height: var(--board-rd-control-min-h);
  margin-left: auto;
  padding: 5px 10px;
  border: 1px solid var(--lobby-rd-border-strong);
  border-radius: 12px;
  background: var(--lobby-rd-surface-alt);
  box-shadow: inset 0 1px 0 var(--lobby-rd-surface);
  flex-wrap: nowrap;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .integrated-control-bar:hover { border-color: var(--lobby-rd-ring-strong); }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .integrated-control-bar:focus-within {
  border-color: var(--lobby-rd-primary);
  box-shadow: inset 0 1px 0 var(--lobby-rd-surface), 0 0 0 4px var(--lobby-rd-ring);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) :is(.integrated-control-bar > svg, .filter-wrapper svg) {
  flex: none;
  color: var(--lobby-rd-text-soft);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .search-input {
  flex: 1 1 160px;
  min-width: 60px;
  margin-left: 8px;
  padding: 0;
  border: none;
  outline: none;
  background: transparent;
  color: var(--lobby-rd-text);
  font-size: 13px;
  line-height: 1.35;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .search-input::placeholder { color: var(--lobby-rd-text-soft); }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .bar-divider {
  width: 1px;
  height: 18px;
  margin: 0 10px;
  flex: none;
  background: var(--lobby-rd-border-strong);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .filter-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex: none;
  min-height: 32px;
  padding: 0 8px;
  border-radius: 8px;
  color: var(--lobby-rd-text-muted);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .filter-wrapper:hover {
  background: rgba(0, 97, 164, 0.06);
  color: var(--lobby-rd-primary-strong);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .my-task-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  min-height: 32px;
  padding: 0 10px;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--lobby-rd-text-muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .my-task-btn[onclick*="openKbCategoryModal"] { color: var(--lobby-rd-primary); }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .my-task-btn:hover {
  background: var(--lobby-rd-primary-soft);
  color: var(--lobby-rd-primary-strong);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .my-task-btn.active {
  background: var(--lobby-rd-primary-soft);
  color: var(--lobby-rd-primary);
  box-shadow: inset 0 0 0 1px rgba(0, 97, 164, 0.06);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .my-task-btn:focus,
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .my-task-btn:focus-visible {
  outline: none;
  box-shadow: none;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .icon-group {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 2px;
  transform: none;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--lobby-rd-border);
  border-radius: 10px;
  background: var(--lobby-rd-surface);
  color: var(--lobby-rd-text-soft);
  box-shadow: inset 0 1px 0 var(--lobby-rd-surface-alt);
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .icon-btn:hover {
  background: var(--lobby-rd-primary-soft);
  border-color: var(--lobby-rd-ring-strong);
  color: var(--lobby-rd-primary-strong);
  transform: translateY(-1px);
  opacity: 1;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .icon-group .icon-btn:last-child { top: auto; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .progress-section { margin: 0 auto 18px; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .progress-card {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px var(--board-rd-progress-pad-x);
  border: 1px solid var(--lobby-rd-border);
  border-radius: var(--lobby-rd-radius-lg);
  background: linear-gradient(180deg, var(--lobby-rd-surface) 0%, var(--lobby-rd-surface-elevated) 100%);
  box-shadow: var(--lobby-rd-shadow-card);
  color: var(--lobby-rd-text);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .progress-label {
  flex-shrink: 0;
  color: var(--lobby-rd-text);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .progress-track {
  flex: 1 1 auto;
  min-width: 0;
  height: 6px;
  border: 1px solid var(--lobby-rd-border-soft);
  border-radius: 999px;
  background: var(--lobby-rd-surface-subtle);
  box-shadow: inset 0 1px 0 var(--lobby-rd-surface);
  overflow: hidden;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .progress-meta {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-shrink: 0;
  white-space: nowrap;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .progress-status-chips {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px;
  border: 1px solid var(--lobby-rd-border-soft);
  border-radius: 999px;
  background: var(--lobby-rd-surface-alt);
  color: var(--lobby-rd-text-muted);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-chip-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  flex: none;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .dot-todo { background: #b9c2cf; }
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .dot-doing { background: var(--lobby-rd-primary-2); }
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .dot-done { background: var(--lobby-rd-success); }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-chip-cnt {
  color: var(--lobby-rd-text);
  font-weight: 700;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) #progressDetail {
  color: var(--lobby-rd-text-muted);
  font-size: 13px;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .progress-separator {
  color: var(--lobby-rd-text-muted);
  font-size: 13px;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .progress-number {
  color: var(--lobby-rd-primary);
  font-family: "Google Sans", "Roboto", sans-serif;
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) #progressFill {
  border-radius: inherit;
  background: linear-gradient(90deg, var(--lobby-rd-primary-2), var(--lobby-rd-primary));
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .input-area-wrapper {
  flex-shrink: 0;
  margin: 0 auto;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .input-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--lobby-rd-border);
  border-radius: var(--lobby-rd-radius-lg);
  background: linear-gradient(180deg, var(--lobby-rd-surface) 0%, var(--lobby-rd-surface-elevated) 100%);
  box-shadow: var(--lobby-rd-shadow-card);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .input-grid {
  display: flex;
  flex: 1 1 auto;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 9px;
  min-width: 0;
  height: var(--board-rd-field-h);
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: var(--lobby-rd-surface-alt);
  color: var(--lobby-rd-text);
  box-shadow: none;
  transition: border-color 0.15s ease, box-shadow 0.2s ease, background 0.15s ease;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field:hover {
  border-color: var(--lobby-rd-border-strong);
  background: var(--lobby-rd-surface-subtle);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field:focus-within {
  border-color: var(--lobby-rd-primary);
  background: var(--lobby-rd-surface);
  box-shadow: 0 0 0 4px var(--lobby-rd-ring);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field :is(input, select) {
  color: var(--lobby-rd-text);
  font-size: 14px;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field input::placeholder { color: var(--lobby-rd-text-soft); }
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field span { color: var(--lobby-rd-text-muted); }
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field svg { color: var(--lobby-rd-text-soft); }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field--menu {
  flex: none;
  cursor: pointer;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field--private { width: 120px; }
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field--category { width: 140px; }
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field--assignee { width: 124px; }
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field--priority { width: 120px; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field-anchor {
  display: flex;
  align-items: center;
  flex: 1 1 auto;
  min-width: 0;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field-chip {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--lobby-rd-text-muted);
  font-size: 13px;
  font-weight: 400;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field-icon {
  flex: none;
  color: var(--lobby-rd-text-soft);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field-chevron {
  margin-left: auto;
  flex: none;
  color: var(--lobby-rd-text-soft);
  opacity: 0.72;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field-divider {
  width: 1px;
  height: 22px;
  flex: none;
  background: var(--lobby-rd-border-strong);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field--input {
  flex: 1 1 320px;
  min-width: 240px;
  max-width: 640px;
  height: var(--board-rd-input-control-h);
  border-color: var(--lobby-rd-border-strong);
  background: var(--lobby-rd-surface);
  box-shadow: inset 0 1px 0 var(--lobby-rd-surface-alt);
  cursor: text;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field--input:hover {
  border-color: var(--lobby-rd-border-strong);
  background: var(--lobby-rd-surface);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field--input input {
  width: 100%;
  height: 100%;
  min-width: 0;
  padding: 0;
  border: none;
  background: transparent;
  outline: none;
  cursor: text;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) #taskInput {
  flex: 1 1 240px;
  min-width: 200px;
  max-width: 640px;
  cursor: text;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .date-pair {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: none;
  min-width: 0;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .date-pair .field { flex: none; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .tilde {
  color: var(--lobby-rd-text-soft);
  font-size: 12px;
  font-weight: 600;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field--date {
  width: 130px;
  cursor: pointer;
  overflow: hidden;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field--date .date-hidden {
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .date-text {
  position: relative;
  z-index: 1;
  display: inline-block;
  min-width: 72px;
  color: var(--lobby-rd-text);
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field--date .date-hidden:invalid ~ .date-text {
  color: transparent !important;
  font-size: 0;
  font-weight: 400 !important;
  opacity: 1 !important;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field--date .date-hidden:invalid ~ .date-text::after {
  content: attr(data-placeholder);
  color: var(--lobby-rd-text-soft);
  font-size: 12.5px;
  font-weight: 400;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field--date .date-hidden:valid ~ .date-text {
  color: var(--lobby-rd-text) !important;
  font-size: 12.5px;
  font-weight: 400 !important;
  opacity: 1 !important;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field--date .date-hidden:valid ~ .date-text::after {
  content: "";
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) #addBtn {
  min-width: 118px;
  height: var(--board-rd-input-control-h);
  padding: 0 22px;
  border: none;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--lobby-rd-primary-2) 0%, var(--lobby-rd-primary) 100%);
  color: var(--lobby-rd-primary-contrast);
  font-family: "Google Sans", "Roboto", sans-serif;
  font-size: 13px;
  font-weight: 700;
  box-shadow: var(--lobby-rd-shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) #addBtn:hover {
  transform: translateY(-1px);
  box-shadow: var(--lobby-rd-shadow-card-hover), 0 0 0 4px var(--lobby-rd-ring);
  filter: saturate(1.03);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) #addBtn:focus-visible {
  outline: none;
  box-shadow: var(--lobby-rd-shadow-card-hover), 0 0 0 4px var(--lobby-rd-ring);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .board {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: var(--board-rd-column-gap);
  margin: 0 auto;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .column {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  padding: var(--board-rd-column-pad);
  border: 1px solid #eef1f6;
  border-radius: 16px;
  background: #f6f8fb !important;
  box-shadow: none;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .col-header {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 8px;
  padding: 2px 4px 12px;
  margin-bottom: 12px;
  border-bottom: none;
  color: var(--lobby-rd-text);
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1.2;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .col-header::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #c4ccd8;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .board > .column:nth-of-type(2) .col-header::before { background: var(--lobby-rd-doing); }
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .board > .column:nth-of-type(3) .col-header::before { background: var(--lobby-rd-success); }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .col-header span { margin-left: auto; padding: 2px 9px; border: 1px solid #e8ecf2; border-radius: 999px; background: var(--lobby-rd-surface); color: var(--lobby-rd-text-soft); font-family: "Google Sans", "Roboto", sans-serif; font-size: 11px; font-weight: 700; }

@media (min-width: 769px) {
  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) :is(#todo-count, #doing-count, #todo-done) { display: none; }
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .task-list {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding: 0 4px 2px 0;
  scrollbar-width: thin;
  scrollbar-color: var(--lobby-rd-scroll-thumb) var(--lobby-rd-scroll-track);
  scrollbar-gutter: stable;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .task-list::-webkit-scrollbar {
  display: block;
  width: 6px;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .task-list::-webkit-scrollbar-thumb {
  background: var(--lobby-rd-scroll-thumb);
  border-radius: 999px;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .task-list::-webkit-scrollbar-track {
  background: var(--lobby-rd-scroll-track);
  border-radius: 999px;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card {
  position: relative;
  overflow: hidden;
  margin-bottom: var(--board-rd-card-gap);
  padding: 11px 13px 11px 16px;
  border: 1px solid var(--lobby-rd-surface);
  border-radius: 12px;
  background: var(--lobby-rd-surface);
  box-shadow: 0 1px 2px rgba(16, 24, 40, .05);
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, opacity 0.18s ease, filter 0.18s ease;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card:last-child { margin-bottom: 0; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card:hover {
  border-color: #dce7f3;
  box-shadow: 0 4px 16px -4px rgba(16, 32, 64, .14);
  cursor: grab;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card:active { cursor: grabbing; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card:focus-visible {
  outline: none;
  transform: translateY(-1px);
  border-color: var(--lobby-rd-ring-strong);
  box-shadow: var(--lobby-rd-shadow-card-hover), 0 0 0 4px var(--lobby-rd-ring);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .priority-band {
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  border-radius: 12px 0 0 12px;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .priority-band.p-lv1,
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .priority-band.p-low { background: #c9ced6; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .priority-band.p-lv2,
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .priority-band.p-mid { background: #a6c8f0; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .priority-band.p-lv3 { background: #9fd6c0; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .priority-band.p-lv4,
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .priority-band.p-high { background: #f2dc9b; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .priority-band.p-lv5,
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .priority-band.p-urgent { background: #f2aaaa; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  margin-bottom: 9px;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card-top > * { min-width: 0; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card-title-text {
  display: block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--lobby-rd-text);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .d-day-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  min-height: 20px;
  padding: 0 7px;
  border: none;
  border-radius: 6px;
  background: var(--lobby-rd-surface-alt);
  color: var(--lobby-rd-text-muted);
  font-family: "Google Sans", "Roboto", sans-serif;
  font-size: 10.5px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .d-day-badge.overdue { background: #fdecec; color: #d33b40; }
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) :is(.d-day-badge.urgent, .d-day-badge.today) { background: #fdf3e4; color: #c08a2e; }
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .d-day-badge.safe { background: #edf4fd; color: #3b77c2; }
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .d-day-badge.done-status { background: #f1f4f8; color: #8a94a3; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-top: 6px;
  border-top: none;
  color: #98a1ae;
  font-size: 10.5px;
  line-height: 1.35;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card-footer svg { display: none; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card-footer > * {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card-assignee {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 99px;
  background: #e9eef5;
  color: var(--lobby-rd-text-muted);
  font-size: 9.5px;
  font-weight: 700;
  flex: none;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card.is-done {
  opacity: .62;
  background: #fbfcfd !important;
  box-shadow: none;
  border-color: #f0f3f7;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card.is-done:hover { border-color: #f0f3f7; }
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card.is-done .card-title-text { color: var(--lobby-rd-text-muted); }
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card.is-done .d-day-badge.overdue { background: #f1f4f8; color: #c2554f; }

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card.is-overdue {
  border: 1px solid var(--lobby-rd-surface) !important;
  background-color: var(--lobby-rd-surface) !important;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .card.is-overdue:hover {
  border: 1px solid #dce7f3 !important;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown {
  width: max-content;
  min-width: 184px;
  max-height: 300px;
  padding: 6px;
  border: 1px solid #e8ecf2;
  border-radius: 12px;
  background: var(--lobby-rd-surface);
  box-shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 12px 32px -12px rgba(16, 32, 64, .22);
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--lobby-rd-scroll-thumb) transparent;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown::-webkit-scrollbar {
  width: 6px;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown::-webkit-scrollbar-thumb {
  background: var(--lobby-rd-scroll-thumb);
  border-radius: 99px;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown::-webkit-scrollbar-track {
  background: transparent;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 9px;
  height: 36px;
  padding: 0 12px;
  border-bottom: none;
  border-radius: 8px;
  color: var(--lobby-rd-text-muted);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-item:hover,
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-item:active {
  background: var(--lobby-rd-primary-soft);
  color: var(--lobby-rd-primary);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-item.is-selected {
  background: rgba(0, 97, 164, .07);
  color: var(--lobby-rd-primary);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-check {
  margin-left: auto;
  flex: none;
  opacity: 0;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-item.is-selected .menu-check {
  opacity: 1;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-divider {
  height: 1px;
  margin: 5px 8px;
  background: #edf2f7;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 99px;
  background: #e9eef5;
  color: var(--lobby-rd-text-muted);
  font-size: 10px;
  font-weight: 700;
  flex: none;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-item:hover .menu-avatar,
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-item.is-selected .menu-avatar {
  background: #dceaf7;
  color: var(--lobby-rd-primary);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-band {
  width: 3px;
  height: 16px;
  border-radius: 999px;
  flex: none;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-sub {
  color: var(--lobby-rd-text-soft);
  font-size: 11px;
  font-weight: 500;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-item.is-selected .menu-sub {
  color: var(--lobby-rd-primary-2);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  flex: none;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-icon {
  flex: none;
  opacity: .75;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-choice-muted {
  color: var(--lobby-rd-text-soft);
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-item:hover .menu-choice-muted,
#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .status-menu-dropdown .menu-item.is-selected .menu-choice-muted {
  color: inherit;
}

#mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) > #globalFooter {
  display: none !important;
}

@media (min-width: 769px) {
  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) {
    position: relative;
    padding: 0;
    overflow: auto;
    color: var(--lobby-rd-text);
    background: linear-gradient(180deg, #fbfcfe 0%, #f5f8fb 100%);
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) > * {
    position: relative;
    z-index: 1;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) #mobileHeaderWrapper { display: none; }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .top-app-bar { padding: 26px 0 14px; z-index: 5; }
  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .input-area-wrapper { z-index: 4; }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) :is(.header-main, .progress-section, .input-area-wrapper, .board) {
    width: var(--board-rd-frame-width);
    max-width: var(--board-rd-max-width);
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .progress-section { margin-bottom: 18px; }
  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .input-area-wrapper { padding: 0 0 24px; }
  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .input-grid { flex-wrap: nowrap; }
  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .board { padding: 0 0 28px; }
}

@media (min-width: 769px) and (max-width: 1439px) {
  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .header-main { flex-wrap: wrap; }
  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .integrated-control-bar { flex: 1 1 100%; }
}

@media (max-width: 768px) {
  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) {
    --board-rd-frame-width: calc(100% - (var(--board-rd-shell-pad-mobile) * 2));
    --board-rd-progress-pad-x: var(--board-rd-progress-pad-x-mobile);
    --board-title-left-pad: var(--board-rd-progress-pad-x-mobile);
    position: relative;
    overflow: auto;
    background: linear-gradient(180deg, #fbfcfe 0%, #f5f8fb 100%);
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) > * {
    position: relative;
    z-index: 1;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) :is(#mobileHeaderWrapper, .top-app-bar, .progress-section, .board) {
    width: var(--board-rd-frame-width);
    margin-left: auto;
    margin-right: auto;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .input-area-wrapper {
    width: var(--board-rd-frame-width);
    margin-left: auto;
    margin-right: auto;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) #mobileHeaderWrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    z-index: 5;
    margin-top: 12px;
    margin-bottom: 14px;
    padding: 12px;
    border: 1px solid var(--lobby-rd-border);
    border-radius: 14px;
    background: linear-gradient(180deg, var(--lobby-rd-surface) 0%, var(--lobby-rd-surface-elevated) 100%);
    box-shadow: var(--lobby-rd-shadow-card);
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .top-app-bar {
    padding: 0 0 14px;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .header-main {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    flex-wrap: wrap;
    gap: 12px;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-zone {
    width: 100%;
    flex-wrap: wrap;
    row-gap: 10px;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-edit {
    flex: 1 1 auto;
    margin-right: 0;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .editable-title {
    width: min(100%, var(--board-title-w, 320px));
    min-width: min(200px, 100%);
    max-width: 100%;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-edit-pen { margin-left: 0; }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .title-save-group { margin-left: 23px; }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .integrated-control-bar {
    width: 100%;
    overflow-x: auto;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .m-brand {
    display: flex;
    align-items: center;
    min-width: 0;
    flex: 1 1 auto;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) #mProjectTitle {
    display: block;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--lobby-rd-text);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.03em;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .m-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: none;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .m-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 1px solid var(--lobby-rd-border-strong);
    border-radius: 10px;
    background: var(--lobby-rd-surface-alt);
    color: var(--lobby-rd-text-muted);
    box-shadow: inset 0 1px 0 var(--lobby-rd-surface);
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .m-btn svg { width: 18px; height: 18px; }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .my-task-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 12px;
    border: 1px solid var(--lobby-rd-border-strong);
    border-radius: 999px;
    background: var(--lobby-rd-surface-alt);
    color: var(--lobby-rd-text-muted);
    font-family: "Google Sans", "Roboto", sans-serif;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .my-task-badge.active {
    background: var(--lobby-rd-primary-soft);
    color: var(--lobby-rd-primary);
    box-shadow: inset 0 0 0 1px rgba(0, 97, 164, 0.06);
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .m-avatar {
    width: 36px;
    height: 36px;
    border: 1px solid var(--lobby-rd-border-strong);
    border-radius: 999px;
    background: var(--lobby-rd-surface);
    box-shadow: var(--lobby-rd-shadow-soft);
    object-fit: cover;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .progress-section { margin-bottom: 14px; }
  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .progress-card { gap: 10px; padding: 10px var(--board-rd-progress-pad-x-mobile); }
  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .progress-label { display: none; }
  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .progress-track { flex: 1 1 auto; }
  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .progress-meta { gap: 6px; }
  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .progress-status-chips { display: none; }
  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) #progressDetail,
  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .progress-separator { font-size: 12px; }
  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .progress-number { font-size: 16px; }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .input-card {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 12px;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .input-grid {
    width: 100%;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field-divider {
    display: none;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field--menu {
    flex: 1 1 calc(50% - 5px);
    min-width: calc(50% - 5px);
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .field--input {
    flex: 1 1 100%;
    min-width: 100%;
    max-width: none;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .date-pair {
    width: 100%;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .date-pair .field--date {
    flex: 1 1 0;
    min-width: 0;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) #addBtn {
    width: 100%;
    min-width: 0;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .board {
    flex-direction: column;
    gap: var(--board-rd-column-gap-mobile);
    padding: 0 0 18px;
    overflow: visible;
  }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .column { min-height: auto; }

  #mainBoardContent:not(.view-mode-milestone):not(.view-mode-operations) .task-list {
    overflow: visible;
    padding-right: 0;
    scrollbar-gutter: auto;
  }

}

/* 모달은 라이트 고정(로비/보드 라이트 전용 방침과 동일) */
#taskModal .status-menu-dropdown,
#subtaskModal .status-menu-dropdown {
  width: max-content;
  min-width: 184px;
  max-height: 300px;
  padding: 6px;
  border: 1px solid #e8ecf2;
  border-radius: 12px;
  background: var(--lobby-rd-surface);
  box-shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 12px 32px -12px rgba(16, 32, 64, .22);
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--lobby-rd-scroll-thumb) transparent;
}

#taskModal .status-menu-dropdown::-webkit-scrollbar,
#subtaskModal .status-menu-dropdown::-webkit-scrollbar {
  width: 6px;
}

#taskModal .status-menu-dropdown::-webkit-scrollbar-thumb,
#subtaskModal .status-menu-dropdown::-webkit-scrollbar-thumb {
  background: var(--lobby-rd-scroll-thumb);
  border-radius: 99px;
}

#taskModal .status-menu-dropdown::-webkit-scrollbar-track,
#subtaskModal .status-menu-dropdown::-webkit-scrollbar-track {
  background: transparent;
}

#taskModal .status-menu-dropdown .menu-item,
#subtaskModal .status-menu-dropdown .menu-item {
  display: flex;
  align-items: center;
  justify-content: flex-start !important;
  gap: 9px !important;
  height: 36px !important;
  padding: 0 12px !important;
  border-bottom: none;
  border-radius: 8px;
  color: var(--lobby-rd-text-muted);
  font-size: 13px !important;
  font-weight: 600;
  white-space: nowrap;
}

#taskModal .status-menu-dropdown .menu-item:hover,
#taskModal .status-menu-dropdown .menu-item:active,
#subtaskModal .status-menu-dropdown .menu-item:hover,
#subtaskModal .status-menu-dropdown .menu-item:active {
  background: var(--lobby-rd-primary-soft);
  color: var(--lobby-rd-primary);
}

#taskModal .status-menu-dropdown .menu-item.is-selected,
#subtaskModal .status-menu-dropdown .menu-item.is-selected {
  background: rgba(0, 97, 164, .07);
  color: var(--lobby-rd-primary);
}

#taskModal .status-menu-dropdown .menu-check,
#subtaskModal .status-menu-dropdown .menu-check {
  margin-left: auto;
  flex: none;
  opacity: 0;
}

#taskModal .status-menu-dropdown .menu-item.is-selected .menu-check,
#subtaskModal .status-menu-dropdown .menu-item.is-selected .menu-check {
  opacity: 1;
}

#taskModal .status-menu-dropdown .menu-divider,
#subtaskModal .status-menu-dropdown .menu-divider {
  height: 1px;
  margin: 5px 8px;
  background: #edf2f7;
}

#taskModal .status-menu-dropdown .menu-avatar,
#subtaskModal .status-menu-dropdown .menu-avatar,
#subtaskModal .status-menu-dropdown .subtask-assignee-option-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 99px;
  overflow: hidden;
  background: #e9eef5;
  color: var(--lobby-rd-text-muted);
  font-size: 10px;
  font-weight: 700;
  flex: none;
}

#taskModal .status-menu-dropdown .menu-item:hover .menu-avatar,
#taskModal .status-menu-dropdown .menu-item.is-selected .menu-avatar,
#subtaskModal .status-menu-dropdown .menu-item:hover .menu-avatar,
#subtaskModal .status-menu-dropdown .menu-item.is-selected .menu-avatar,
#subtaskModal .status-menu-dropdown .menu-item:hover span.subtask-assignee-option-avatar,
#subtaskModal .status-menu-dropdown .menu-item.is-selected span.subtask-assignee-option-avatar {
  background: #dceaf7;
  color: var(--lobby-rd-primary);
}

#subtaskModal .status-menu-dropdown .subtask-assignee-option {
  display: flex;
  align-items: center;
  gap: 9px;
}

#subtaskModal .status-menu-dropdown .subtask-assignee-option-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#taskModal .status-menu-dropdown .menu-sub,
#subtaskModal .status-menu-dropdown .menu-sub {
  color: var(--lobby-rd-text-soft);
  font-size: 11px;
  font-weight: 500;
}

#taskModal .status-menu-dropdown .menu-item.is-selected .menu-sub,
#subtaskModal .status-menu-dropdown .menu-item.is-selected .menu-sub {
  color: var(--lobby-rd-primary-2);
}

#taskModal .status-menu-dropdown .menu-dot,
#subtaskModal .status-menu-dropdown .menu-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  flex: none;
}

#taskModal .status-menu-dropdown .menu-choice-muted,
#subtaskModal .status-menu-dropdown .menu-choice-muted {
  color: var(--lobby-rd-text-soft);
}

#taskModal .status-menu-dropdown .menu-item:hover .menu-choice-muted,
#taskModal .status-menu-dropdown .menu-item.is-selected .menu-choice-muted,
#subtaskModal .status-menu-dropdown .menu-item:hover .menu-choice-muted,
#subtaskModal .status-menu-dropdown .menu-item.is-selected .menu-choice-muted {
  color: inherit;
}