.project-overlaps { min-width: 0; margin-bottom: 18px; color: var(--ink, #193236); }
.project-overlap-suggestion { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 16px; border: 1px solid #c5ded5; border-radius: 12px; background: #f1f7f3; }
.project-overlap-suggestion + .project-overlap-suggestion { margin-top: 9px; }
.project-overlap-suggestion > div { min-width: 0; }
.project-overlap-question { margin: 0 0 4px; font-size: 13px; font-weight: 650; color: var(--teal, #218f83); }
.project-overlap-titles { margin: 0; font-size: 15px; font-weight: 600; line-height: 1.45; overflow-wrap: anywhere; }
.project-overlap-titles > span { padding: 0 4px; color: var(--muted, #617477); }
.project-overlap-reason, .project-overlap-status { margin: 5px 0 0; color: var(--muted, #617477); font-size: 13px; line-height: 1.5; overflow-wrap: anywhere; }
.project-overlap-actions { display: flex; flex: 0 0 auto; flex-wrap: wrap; align-items: center; gap: 5px 8px; }
.project-overlaps button, .project-overlap-dialog button { min-height: 44px; padding: 9px 12px; border: 1px solid var(--line, #dce5e0); border-radius: 8px; background: #fff; color: var(--ink, #193236); font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; overflow-wrap: normal; word-break: normal; }
.project-overlaps .project-overlap-text-button { border-color: transparent; background: transparent; color: var(--muted, #617477); font-weight: 400; }
.project-overlaps button:hover, .project-overlap-dialog button:hover { border-color: #81b6a7; }
.project-overlap-relations { display: flex; flex-wrap: wrap; gap: 6px 20px; padding: 8px 0; font-size: 13px; }
.project-overlap-relations p { margin: 0; display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.project-overlap-relations a { color: var(--teal, #218f83); text-decoration: none; overflow-wrap: anywhere; }
.project-overlap-relations a:hover { text-decoration: underline; }
.project-overlap-dialog { box-sizing: border-box; width: min(940px, calc(100vw - 32px)); max-width: calc(100vw - 32px); max-height: calc(100dvh - 32px); padding: 0; margin: auto; border: 1px solid var(--line, #dce5e0); border-radius: 16px; background: var(--surface, #fff); color: var(--ink, #193236); box-shadow: 0 24px 80px #173b3929; overflow: auto; overscroll-behavior: contain; }
.project-overlap-dialog::backdrop { background: #183b3b70; }
.project-overlap-dialog-content { min-width: 0; padding: 24px; }
.project-overlap-dialog-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.project-overlap-dialog-head p { margin: 0 0 5px; font-size: 12px; color: var(--muted, #617477); }
.project-overlap-dialog h2 { margin: 0; font-size: 24px; font-weight: 550; line-height: 1.25; }
.project-overlap-dialog .project-overlap-close { flex: 0 0 44px; width: 44px; padding: 0; border-color: transparent; background: transparent; color: var(--muted, #617477); font-size: 27px; font-weight: 400; line-height: 1; }
.project-overlap-dialog-reason { margin: 12px 0 20px; color: var(--muted, #617477); font-size: 14px; line-height: 1.55; overflow-wrap: anywhere; }
.project-overlap-plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.project-overlap-plan { min-width: 0; padding: 16px; border: 1px solid var(--line, #dce5e0); border-radius: 11px; }
.project-overlap-plan h3 { margin: 0 0 16px; font-size: 17px; line-height: 1.4; overflow-wrap: anywhere; }
.project-overlap-plan h4 { margin: 18px 0 9px; font-size: 13px; font-weight: 600; color: var(--muted, #617477); }
.project-overlap-items { list-style: none; padding: 0; margin: 0; }
.project-overlap-items > li { padding: 10px 0; border-top: 1px solid var(--line, #dce5e0); font-size: 14px; line-height: 1.5; overflow-wrap: anywhere; }
.project-overlap-items > li:first-child { padding-top: 0; border-top: 0; }
.project-overlap-items strong { font-weight: 550; }
.project-overlap-meta { margin: 4px 0; color: var(--muted, #617477); font-size: 12px; line-height: 1.5; }
.project-overlap-detail { margin: 5px 0; font-size: 13px; line-height: 1.5; white-space: pre-wrap; overflow-wrap: anywhere; }
.project-overlap-detail > span { color: var(--muted, #617477); }
.project-overlap-treatment { margin-top: 8px; padding-left: 10px; border-left: 2px solid #c5ded5; }
.project-overlap-treatment b { font-weight: 550; }
.project-overlap-decision { min-width: 0; margin: 22px 0 0; padding: 0; border: 0; }
.project-overlap-decision > legend { margin-bottom: 10px; padding: 0; font-size: 16px; font-weight: 600; }
.project-overlap-choice { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.project-overlap-choice > label { display: flex; align-items: center; gap: 6px; min-height: 44px; font-size: 14px; cursor: pointer; }
.project-overlap-dialog input[type="radio"], .project-overlap-dialog input[type="checkbox"] { flex: 0 0 17px; width: 17px; height: 17px; margin: 0; padding: 0; accent-color: var(--teal, #218f83); }
.project-overlap-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 14px 0; }
.project-overlap-fields > label, .project-overlap-sequence { display: grid; min-width: 0; gap: 7px; font-size: 13px; color: var(--muted, #617477); }
.project-overlap-sequence { margin-top: 12px; }
.project-overlap-dialog select, .project-overlap-dialog input[type="text"] { box-sizing: border-box; width: 100%; min-width: 0; min-height: 44px; padding: 10px; border: 1px solid var(--line, #dce5e0); border-radius: 8px; background: white; color: var(--ink, #193236); font: inherit; font-size: 14px; }
.project-overlap-explanation { margin: 12px 0; color: var(--muted, #617477); font-size: 13px; line-height: 1.6; }
.project-overlap-dedup { min-width: 0; padding: 12px; margin: 18px 0 0; border: 1px solid var(--line, #dce5e0); border-radius: 10px; }
.project-overlap-dedup legend { padding: 0 5px; font-size: 14px; font-weight: 600; }
.project-overlap-dedup > p { margin: 0 0 12px; color: var(--muted, #617477); font-size: 13px; line-height: 1.5; }
.project-overlap-pair { display: flex; align-items: flex-start; gap: 10px; min-height: 44px; padding: 10px 0; cursor: pointer; }
.project-overlap-pair + .project-overlap-pair { border-top: 1px solid var(--line, #dce5e0); }
.project-overlap-pair > span { display: grid; min-width: 0; gap: 4px; font-size: 13px; overflow-wrap: anywhere; }
.project-overlap-pair strong { font-weight: 550; }
.project-overlap-pair input { margin-top: 2px !important; }
.project-overlap-error { padding: 12px; border: 1px solid #e8c9c5; border-radius: 8px; background: #fff5f3; color: #9e4840; font-size: 13px; line-height: 1.5; overflow-wrap: anywhere; }
.project-overlap-dialog-footer { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 8px; margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--line, #dce5e0); }
.project-overlap-dialog .project-overlap-primary { border-color: var(--deep, #204f4b); background: var(--deep, #204f4b); color: white; }
.project-overlap-dialog button:disabled, .project-overlap-dialog fieldset:disabled { cursor: default; opacity: .6; }
.project-overlap-dialog :focus-visible, .project-overlaps :focus-visible { outline: 2px solid var(--teal, #218f83); outline-offset: 3px; }
@media (max-width: 720px) {
  .project-overlap-suggestion { align-items: flex-start; flex-direction: column; gap: 10px; }
  .project-overlap-actions { width: 100%; }
  .project-overlap-plans, .project-overlap-fields { grid-template-columns: minmax(0, 1fr); }
  .project-overlap-dialog-content { padding: 18px; }
  .project-overlap-dialog h2 { font-size: 21px; }
}
@media (max-width: 380px) {
  .project-overlap-dialog { width: calc(100vw - 16px); max-width: calc(100vw - 16px); max-height: calc(100dvh - 16px); border-radius: 12px; }
  .project-overlap-dialog-content { padding: 14px; }
  .project-overlap-plan { padding: 12px; }
  .project-overlap-dialog-footer { justify-content: stretch; }
  .project-overlap-dialog-footer button { flex: 1 1 auto; }
}