/*
 * Shared modal material.
 *
 * This module intentionally loads after styles.css. The legacy stylesheet still
 * contains component-specific dialog geometry; this file owns only the common
 * glass surface, backdrop, and scrollbar treatment.
 * The ID list below is an intentional compatibility lock. Remove one ID only
 * after that dialog's old material rules have been migrated and checked.
 */

dialog:not(.voice-call) {
  background: color-mix(in srgb, var(--bg) 78%, transparent) !important;
  background-image: none !important;
  border-color: color-mix(in srgb, var(--accent) 30%, var(--line)) !important;
  -webkit-backdrop-filter: blur(30px) saturate(1.12) !important;
  backdrop-filter: blur(30px) saturate(1.12) !important;
  box-shadow: 0 28px 80px color-mix(in srgb, #000 24%, transparent) !important;
}

dialog:not(.voice-call)::backdrop {
  background: color-mix(in srgb, #07101c 28%, transparent) !important;
  -webkit-backdrop-filter: blur(5px) !important;
  backdrop-filter: blur(5px) !important;
}

dialog:not(.voice-call),
dialog:not(.voice-call) form,
dialog:not(.voice-call) section {
  scrollbar-width: none !important;
  -ms-overflow-style: none;
}

dialog:not(.voice-call)::-webkit-scrollbar,
dialog:not(.voice-call) form::-webkit-scrollbar,
dialog:not(.voice-call) section::-webkit-scrollbar {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
}

.memory-detail form > header {
  background: color-mix(in srgb, var(--bg) 78%, transparent) !important;
}

.memory-detail .pearl-affect {
  padding: 14px 13px !important;
  border: 1px solid color-mix(in srgb, var(--line) 70%, transparent) !important;
  border-radius: 17px !important;
  background: color-mix(in srgb, var(--glass-rgb) 22%, transparent) !important;
}

/*
 * Compatibility lock for older per-dialog rules in styles.css. Remove each ID
 * from this list only after its component styles have been migrated.
 */
#deepWaterSheet,
#externalConfirm,
#moodDepthSheet,
#dailyScienceSheet,
#homeTodoSheet,
#helmSystems,
#helmConnections,
#chatEndpointSheet,
#settingsSheet,
#voicePreferenceSheet,
#contextSheetLegacy,
#contextSheet,
#messageActions,
#attachmentSheet,
#stickerSheet,
#expressionSheet,
#chatSearch,
#proactiveDetail,
#relayLoginSheet,
#sessionSheet,
#memoryDetail,
#lifeCareCompose,
#diaryCompose,
#diaryReader,
#differenceCompose,
#languagePreferenceSheet,
#heartThoughtDialog {
  background: color-mix(in srgb, var(--bg) 78%, transparent) !important;
  background-image: none !important;
  border-color: color-mix(in srgb, var(--accent) 30%, var(--line)) !important;
  -webkit-backdrop-filter: blur(30px) saturate(1.12) !important;
  backdrop-filter: blur(30px) saturate(1.12) !important;
  box-shadow: 0 28px 80px color-mix(in srgb, #000 24%, transparent) !important;
}

#deepWaterSheet::backdrop,
#externalConfirm::backdrop,
#moodDepthSheet::backdrop,
#dailyScienceSheet::backdrop,
#homeTodoSheet::backdrop,
#helmSystems::backdrop,
#helmConnections::backdrop,
#chatEndpointSheet::backdrop,
#settingsSheet::backdrop,
#voicePreferenceSheet::backdrop,
#contextSheetLegacy::backdrop,
#contextSheet::backdrop,
#messageActions::backdrop,
#attachmentSheet::backdrop,
#stickerSheet::backdrop,
#expressionSheet::backdrop,
#chatSearch::backdrop,
#proactiveDetail::backdrop,
#relayLoginSheet::backdrop,
#sessionSheet::backdrop,
#memoryDetail::backdrop,
#lifeCareCompose::backdrop,
#diaryCompose::backdrop,
#diaryReader::backdrop,
#differenceCompose::backdrop,
#languagePreferenceSheet::backdrop,
#heartThoughtDialog::backdrop {
  background: color-mix(in srgb, #07101c 28%, transparent) !important;
  -webkit-backdrop-filter: blur(5px) !important;
  backdrop-filter: blur(5px) !important;
}

@media (prefers-reduced-transparency: reduce) {
  dialog:not(.voice-call),
  #deepWaterSheet,
  #externalConfirm,
  #moodDepthSheet,
  #dailyScienceSheet,
  #homeTodoSheet,
  #helmSystems,
  #helmConnections,
  #chatEndpointSheet,
  #settingsSheet,
  #voicePreferenceSheet,
  #contextSheetLegacy,
  #contextSheet,
  #messageActions,
  #attachmentSheet,
  #stickerSheet,
  #expressionSheet,
  #chatSearch,
  #proactiveDetail,
  #relayLoginSheet,
  #sessionSheet,
  #memoryDetail,
  #lifeCareCompose,
  #diaryCompose,
  #diaryReader,
  #differenceCompose,
  #languagePreferenceSheet,
  #heartThoughtDialog {
    background: color-mix(in srgb, var(--bg) 94%, var(--bg-2)) !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
  }
}

.diary-reader {
  width: min(430px, calc(100vw - 28px));
  max-height: min(82dvh, 720px);
  margin: auto;
  padding: 0;
  border-radius: 28px;
  color: var(--ink);
  overflow: hidden;
}

.diary-reader > article {
  max-height: min(82dvh, 720px);
  overflow: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 24px 25px 30px;
}

.diary-reader > article::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.diary-reader > article > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.diary-reader > article > header span,
.diary-reader > time,
.diary-reader__comments > small {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .2em;
}

.diary-reader > article > header button {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  padding: 0 0 2px;
  border: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
  border-radius: 50%;
  background: color-mix(in srgb, var(--glass-rgb) 12%, transparent);
  color: var(--muted);
  font: 300 17px/1 var(--font-sans);
}
.diary-reader > article > header > div{display:flex;align-items:center;gap:8px}
.diary-reader > article > header > div button{width:auto;min-width:30px;padding:0 7px;border:0;background:transparent;color:inherit;font:500 8px/30px var(--font-body);letter-spacing:.05em}
.diary-reader > article > header > div button#deleteDiaryEntry{color:color-mix(in srgb,var(--ink,#493f50) 58%,#9f4555)}
.diary-reader__comments form{display:flex;gap:8px;margin-top:14px;padding-top:12px;border-top:1px solid rgba(89,69,96,.12)}
.diary-reader__comments form input{min-width:0;flex:1;border:0;border-bottom:1px solid rgba(89,69,96,.22);background:transparent;color:inherit;padding:7px 2px;font:9px/1.5 var(--font-body)}
.diary-reader__comments form button{border:0;border-radius:999px;padding:6px 11px;background:rgba(105,82,116,.11);color:inherit;font:8px/1.4 var(--font-body)}
.diary-reader__comments form button:disabled{opacity:.45}

.diary-reader > h2,
.diary-reader h2 { margin: 9px 0 12px; }

.diary-reader #diaryReaderTitle {
  font-family: var(--font-serif);
  font-size: clamp(25px, 7vw, 34px);
  font-weight: 400;
  line-height: 1.28;
}

.diary-reader__moods {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0 0 22px;
}

.diary-reader__moods i {
  padding: 5px 10px;
  border: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
  border-radius: 999px;
  color: var(--muted);
  font-size: 10px;
  font-style: normal;
}

.diary-reader__body {
  padding-top: 20px;
  border-top: 1px solid color-mix(in srgb, var(--line) 66%, transparent);
}

.diary-reader__body p {
  margin: 0 0 1.15em;
  color: var(--ink);
  font-size: 13px;
  line-height: 2;
  white-space: pre-wrap;
}

.diary-reader__comments {
  margin-top: 27px;
  padding-top: 18px;
  border-top: 1px solid color-mix(in srgb, var(--line) 66%, transparent);
}

.diary-reader__comments p { display: grid; gap: 4px; margin: 12px 0 0; }
.diary-reader__comments b { color: var(--accent); font-size: 8px; font-weight: 500; letter-spacing: .08em; }
.diary-reader__comments span { color: var(--muted); font-size: 9px; line-height: 1.7; }

.diary-envelope[role="button"] { cursor: pointer; }
.diary-envelope[role="button"]:focus-visible { outline: 1px solid var(--accent); outline-offset: 5px; }

@media (prefers-reduced-motion: no-preference) {
  .diary-reader[open] { animation: diary-reader-in 300ms cubic-bezier(.2,.75,.22,1) both; }
  .diary-reader[open].is-closing { animation: diary-reader-out 260ms cubic-bezier(.55,.05,.75,.24) both; }
}

@keyframes diary-reader-in { from { opacity: 0; transform: translateY(12px) scale(.975); } to { opacity: 1; transform: none; } }
@keyframes diary-reader-out { to { opacity: 0; transform: translateY(8px) scale(.985); } }
.collection-editor{width:min(420px,calc(100vw - 28px));border:0;border-radius:24px;padding:0;color:var(--ink);background:rgba(var(--glass-rgb),.88)}
.collection-editor::backdrop{background:rgba(22,16,28,.48);backdrop-filter:blur(10px)}
.collection-editor form{display:grid;gap:14px;padding:22px}
.collection-editor header{display:flex;align-items:center;justify-content:space-between}.collection-editor header span{font:600 9px system-ui;letter-spacing:.18em;color:var(--muted)}
.collection-editor header button{width:34px;height:34px;border:0;border-radius:50%;background:transparent;color:inherit}
.collection-editor h2{margin:0;font:italic 25px/1.2 "Cormorant Garamond","Noto Serif SC",serif}
.collection-editor label{display:grid;gap:7px;color:var(--muted);font:9px "Noto Serif SC",serif}.collection-editor input,.collection-editor textarea{box-sizing:border-box;width:100%;border:1px solid var(--line);border-radius:12px;padding:11px;background:rgba(var(--glass-rgb),.12);color:var(--ink);font:12px/1.6 "Noto Serif SC",serif;resize:vertical}
.collection-editor footer{display:flex;justify-content:flex-end;gap:8px}.collection-editor footer button{border:1px solid var(--line);border-radius:999px;padding:9px 16px;background:transparent;color:inherit}.collection-editor footer button:last-child{background:color-mix(in srgb,var(--accent) 14%,transparent)}
.collection-editor[open]{animation:dialog-in .28s ease both}
.album-viewer footer>span{display:flex;gap:8px;margin-left:auto}.album-viewer footer>span button,.collection-object button,.collection-desk p>button{border:0;border-radius:999px;padding:4px 9px;background:rgba(var(--glass-rgb),.14);color:var(--muted);font:8px "Noto Serif SC",serif}
.collection-desk p[tabindex]{cursor:pointer}.collection-desk p>button{float:right;margin-left:6px}
.gramophone-list footer>button{border:0;background:transparent;color:var(--muted);font-size:16px}
.helm-real-connections{display:grid;gap:8px;margin:0 0 18px;padding:0 0 18px;border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}
.helm-real-connections article{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:11px;padding:11px 12px;border-radius:15px;background:color-mix(in srgb,var(--card) 58%,transparent)}
.helm-real-connections article>i{font-size:9px;color:var(--muted)}.helm-real-connections article.is-ready>i{color:var(--accent)}
.helm-real-connections span{display:grid;gap:3px}.helm-real-connections b{font-size:13px}.helm-real-connections small,.helm-real-connections em{font-size:10px;color:var(--muted);font-style:normal}
.helm-maintenance-list{display:grid;gap:8px;margin:0 0 16px}.helm-maintenance-list>p{margin:0;padding:14px;text-align:center;color:var(--muted);font-size:12px}
.helm-maintenance-list article{display:grid;grid-template-columns:86px 1fr;gap:12px;padding:12px 2px;border-bottom:1px solid color-mix(in srgb,var(--line) 62%,transparent)}
.helm-maintenance-list time{font-size:10px;color:var(--muted)}.helm-maintenance-list span{display:grid;gap:4px}.helm-maintenance-list b{font-size:13px}.helm-maintenance-list small{font-size:11px;line-height:1.5;color:var(--muted)}
.helm-maintenance-list em{font-size:9px;letter-spacing:.12em;color:var(--accent);font-style:normal}

/* Shared dialog entrance, exit, backdrop, and reduced-motion behavior. */
.attachment-sheet[open],.sticker-sheet[open]{animation:bottomSheetIn .42s cubic-bezier(.18,.86,.24,1) both}.attachment-sheet.is-closing,.sticker-sheet.is-closing{animation:bottomSheetOut .3s cubic-bezier(.55,.05,.7,.3) both;pointer-events:none}.attachment-sheet[open]::backdrop,.sticker-sheet[open]::backdrop{animation:softBackdropIn .35s ease both}.attachment-sheet.is-closing::backdrop,.sticker-sheet.is-closing::backdrop{animation:softBackdropOut .3s ease both}.diary-compose[open]{animation:letterDialogIn .46s cubic-bezier(.18,.86,.24,1) both}.diary-compose.is-closing{animation:letterDialogOut .32s cubic-bezier(.55,.05,.7,.3) both;pointer-events:none}.diary-compose[open]::backdrop,.memory-detail[open]::backdrop{animation:softBackdropIn .38s ease both}.diary-compose.is-closing::backdrop,.memory-detail.is-closing::backdrop{animation:softBackdropOut .3s ease both}.memory-detail{background:linear-gradient(155deg,rgba(var(--glass-rgb),.58),rgba(var(--glass-rgb),.33))!important;backdrop-filter:blur(30px) saturate(1.12)!important;-webkit-backdrop-filter:blur(30px) saturate(1.12)!important}.memory-detail[open]{animation:memoryPearlIn .48s cubic-bezier(.18,.86,.24,1) both}.memory-detail.is-closing{animation:memoryPearlOut .32s cubic-bezier(.55,.05,.7,.3) both;pointer-events:none}@keyframes bottomSheetIn{from{opacity:0;transform:translate3d(0,50px,0)}to{opacity:1;transform:none}}@keyframes bottomSheetOut{to{opacity:0;transform:translate3d(0,46px,0)}}@keyframes letterDialogIn{from{opacity:0;transform:translate3d(0,18px,0) scale(.965)}to{opacity:1;transform:none}}@keyframes letterDialogOut{to{opacity:0;transform:translate3d(0,14px,0) scale(.975)}}@keyframes memoryPearlIn{from{opacity:0;transform:translate3d(0,13px,0) scale(.982);filter:blur(5px)}to{opacity:1;transform:none;filter:blur(0)}}@keyframes memoryPearlOut{to{opacity:0;transform:translate3d(0,10px,0) scale(.986);filter:blur(4px)}}@keyframes softBackdropIn{from{opacity:0}to{opacity:1}}@keyframes softBackdropOut{to{opacity:0}}
@media(prefers-reduced-motion:reduce){.attachment-sheet[open],.attachment-sheet.is-closing,.sticker-sheet[open],.sticker-sheet.is-closing,.diary-compose[open],.diary-compose.is-closing,.memory-detail[open],.memory-detail.is-closing{animation:none!important}}


/* Shared centered-dialog motion and external confirmation geometry. */
@keyframes soft-center-pop-in{from{opacity:0;transform:scale(.965);filter:blur(5px)}to{opacity:1;transform:none;filter:none}}@keyframes soft-center-pop-out{to{opacity:0;transform:scale(.98);filter:blur(3px)}}
.external-confirm{width:min(390px,calc(100vw - 28px));margin:auto;padding:0;border:1px solid color-mix(in srgb,var(--accent) 32%,var(--line));border-radius:24px;background:color-mix(in srgb,var(--bg) 80%,transparent);color:var(--ink);box-shadow:0 26px 80px rgba(0,0,0,.24);backdrop-filter:blur(28px)}.external-confirm::backdrop{background:rgba(4,10,20,.28);backdrop-filter:blur(5px)}.external-confirm form{padding:25px 22px}.external-confirm small{color:var(--accent);font:8px system-ui;letter-spacing:.2em}.external-confirm h2{margin:10px 0 12px;font:italic 25px/1.25 "Cormorant Garamond","Noto Serif SC",serif}.external-confirm p{margin:0;color:var(--muted);font:10px/1.7 "Noto Serif SC",serif}.external-confirm footer{display:flex;justify-content:flex-end;gap:8px;margin-top:22px}.external-confirm footer button{padding:9px 15px;border:1px solid var(--line);border-radius:18px;background:none;color:var(--muted);font:9px "Noto Serif SC",serif}.external-confirm footer button:last-child{border-color:var(--accent);color:var(--accent)}.external-confirm[open]{animation:soft-center-pop-in .4s cubic-bezier(.2,.76,.2,1) both}.external-confirm.is-closing{animation:soft-center-pop-out .28s ease both}
@media(prefers-reduced-motion:reduce){.external-confirm[open],.external-confirm.is-closing{animation:none!important}}