/* 대화상자·시트(X-01.34): 모달은 뒤 입력을 막고 Esc = 취소, Return = 기본 단추. 색은 LAYOUT §5(대화상자 면 #1F1F1F, 아래 막대 #333). */

.dialog {
  min-width: 320px;
  max-width: min(560px, calc(100vw - 32px));
  padding: 0;
  border: 1px solid var(--menu-border);
  border-radius: 10px;
  background: var(--pane-bg);
  color: var(--text-primary);
  box-shadow: 0 16px 48px rgb(0 0 0 / 0.6);
  font-size: var(--fs-list);
}

.dialog::backdrop { background: rgb(0 0 0 / 0.35); }
.dialog:focus { outline: none; }

.dialog-body { padding: 18px 20px 12px; }
.dialog-title { margin: 0 0 8px; font-size: var(--fs-dialog-title); font-weight: 700; }
.dialog-message { margin: 0; line-height: 1.45; user-select: text; -webkit-user-select: text; }

.dialog-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 10px 16px;
  background: var(--timeline-header);
  border-top: 1px solid var(--divider);
  border-radius: 0 0 10px 10px;
}

.dialog-button {
  min-width: 72px;
  height: 24px;
  padding: 0 12px;
  border: 0;
  border-radius: 5px;
  background: var(--toolbar-button);
  color: var(--text-primary);
  font: inherit;
  font-size: var(--fs-button);
}

.dialog-button.is-default { background: var(--accent-fill); color: #fff; }
.dialog-button.is-destructive { background: var(--notice-error); color: #fff; }
.dialog-button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* 시트: 소유 창 위쪽 가운데에 붙는다 */
.dialog.is-sheet { margin-top: 0; border-top-left-radius: 0; border-top-right-radius: 0; }

/* 프로젝트 설정 칸(새 프로젝트·프로젝트 속성, B-015.2·B-016.2) */
.settings-form { display: grid; gap: 8px; margin-top: 8px; }
.settings-form[hidden] { display: none; }
.settings-group { margin: 0; padding: 6px 0 0; border: 0; border-top: 1px solid var(--divider); display: grid; gap: 6px; }
.settings-group > legend { padding: 0; color: var(--text-label); font-weight: 600; }
.settings-row { display: grid; grid-template-columns: 140px 1fr; align-items: center; gap: 8px; }
.settings-row[hidden] { display: none; }
.settings-row[data-locked="true"] select { opacity: 0.5; }
.settings-label { color: var(--text-secondary); text-align: right; }
.settings-row input, .settings-row select { min-width: 0; height: 22px; background: #2b2b2b; color: var(--text-primary); border: 1px solid var(--menu-border); border-radius: 4px; font: inherit; }
.settings-custom-size { display: flex; align-items: center; gap: 6px; }
.settings-custom-size input { width: 80px; }
.settings-reason { margin: 6px 0 0; min-height: 1em; color: var(--notice-warning); }
.new-project, .project-settings { display: grid; gap: 6px; min-width: min(420px, calc(100vw - 80px)); }
.dialog-toggle-view { margin-right: auto; }
.dialog-button:disabled { opacity: 0.45; }

/* 공유 창(E-036.4·E-036.8) */
.share-window { display: grid; gap: 8px; min-width: min(460px, calc(100vw - 80px)); }
.share-tabs { display: flex; justify-content: center; gap: 2px; }
.share-tab { height: 22px; padding: 0 14px; border: 0; border-radius: 5px; background: var(--toolbar-button); color: var(--text-primary); font: inherit; }
.share-tab[aria-selected="true"] { background: var(--accent-fill); color: #fff; }
.share-pane { display: grid; gap: 6px; }
.share-pane[hidden] { display: none; }
.share-summary { display: flex; flex-wrap: wrap; gap: 4px 14px; padding-top: 8px; border-top: 1px solid var(--divider); color: var(--text-secondary); font-size: var(--fs-header); }
.settings-value { color: var(--text-primary); }
.share-notice { margin: 2px 0 0; color: var(--text-secondary); font-size: var(--fs-header); }