/* Frozen white/blue design, scoped to interpretation only. Kiroku and its
   accepted global stylesheet are deliberately untouched. */
.iu-page{--iu-ink:#203f76;--iu-border:#c8dff9;--iu-blue:#2e70d7;color:var(--iu-ink);background:#f6faff;font-family:"Noto Sans JP",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;box-sizing:border-box;width:100%;min-width:0;max-width:780px;margin:0 auto;min-height:calc(100dvh - env(safe-area-inset-top));display:flex;flex-direction:column;line-height:1.55;text-align:start;overflow-wrap:anywhere}
.iu-page *,.iu-page *::before,.iu-page *::after{box-sizing:border-box}
.iu-header{display:flex;align-items:center;gap:8px;padding:12px max(14px,env(safe-area-inset-right)) 12px max(14px,env(safe-area-inset-left));background:#fff;flex:none;border-bottom:1px solid var(--iu-border)}
.iu-brand{font-size:18px;font-weight:700;text-align:center;flex:1;min-width:0}
.iu-header .iu-button{width:auto;flex:0 1 auto;border:0;min-width:44px;color:var(--iu-blue);padding:8px}
.iu-body{flex:1 1 auto;min-width:0;padding:16px;display:flex;flex-direction:column;gap:12px}
.iu-title{font-size:23px;line-height:1.4;margin:0;font-weight:700}
.iu-direction{font-size:16px;font-weight:600;margin:0}
.iu-status{font-size:14px;margin:0;padding:10px 12px;border-radius:12px;background:#e9f2ff;white-space:pre-line}
.iu-captions{display:grid;grid-template-columns:minmax(0,1fr);gap:12px;min-width:0}
.iu-caption{border:1px solid var(--iu-border);border-radius:14px;padding:13px 14px;min-width:0;background:#fff}
.iu-caption__label{font-size:12px;line-height:1.5;margin:0 0 6px;font-weight:600;color:#526d96}
.iu-caption__text{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;word-break:normal;font-size:16px;line-height:1.7;min-height:2.1em;max-height:30dvh;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable;unicode-bidi:plaintext}
.iu-caption--translation{background:#203a66;color:#fff;border-color:#203a66}
.iu-caption--translation .iu-caption__label{color:#ccdfff}
.iu-caption--translation .iu-caption__text{font-size:18px;font-weight:600}
.iu-large-text .iu-caption__text{font-size:20px}
.iu-large-text .iu-caption--translation .iu-caption__text{font-size:24px}
.iu-caption__text:focus-visible,.iu-history:focus-visible{outline:3px solid #8dbaff;outline-offset:3px}
.iu-note{font-size:13px;margin:0;color:#526d96}
.iu-footer{flex:none;padding:12px 14px max(16px,env(safe-area-inset-bottom));background:#f6faff;min-width:0}
.iu-cost{font-size:13px;line-height:1.65;border-radius:12px;background:#e9f2ff;padding:10px 12px;margin:0 0 8px;white-space:pre-line}
.iu-controls{display:flex;flex-wrap:wrap;gap:8px;align-items:stretch}
.iu-button{font:inherit;font-size:14px;font-weight:600;color:var(--iu-ink);border:1px solid var(--iu-border);border-radius:12px;padding:10px 14px;background:#fff;min-height:44px;min-width:44px;flex:1 1 130px;cursor:pointer;white-space:normal;overflow-wrap:anywhere;line-height:1.5;text-align:center}
.iu-button--primary{color:#fff;background:var(--iu-blue);border-color:var(--iu-blue)}
.iu-button:focus-visible{outline:3px solid #174788;outline-offset:3px}
.iu-button:disabled{opacity:.6;cursor:default}
.iu-latest{margin-block-start:8px;min-height:36px;font-size:12px;flex:none;width:auto}
.iu-caption--translation .iu-latest{color:#fff;background:#315582;border-color:#88a9d3}
.iu-history{max-height:55dvh;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable}
.iu-history__item{background:#fff;border:1px solid var(--iu-border);border-radius:12px;padding:12px;margin-block-end:10px;white-space:pre-wrap}
.iu-history__item p{font-size:16px;margin:4px 0;line-height:1.65}
.iu-history__translation{font-weight:600;color:#1d4e97}
.iu-page [hidden]{display:none!important}
#mzStatusBar[data-owned-header="true"]{display:none!important}
.iu-call{position:fixed;inset:0;z-index:300;width:100%;height:100dvh;min-height:100dvh;max-width:none;margin-inline:auto;overflow:hidden}
.iu-call .iu-header{min-height:46px;padding-block:6px}
.iu-call .iu-brand{text-align:start;padding-inline-start:4px}
.iu-call .iu-body{min-height:0;overflow:hidden;padding:8px 10px;gap:7px;display:grid;grid-template-rows:auto minmax(0,1fr) auto}
.iu-call .iu-status{font-size:12px;line-height:1.45;padding:6px 8px;max-height:50px;overflow:auto}
.iu-call-videos{display:grid;grid-template-columns:minmax(0,1fr) 84px;gap:8px;align-items:start;min-width:0;min-height:0;height:100%}
.iu-call-video{margin:0;min-width:0;border:1px solid var(--iu-border);border-radius:12px;overflow:hidden;background:#15243d;color:#fff}
.iu-call-video:not(.iu-call-video--self){height:100%;display:flex;flex-direction:column}
.iu-call-video video{display:block;width:100%;height:clamp(105px,26dvh,300px);object-fit:contain;background:#101b30}
.iu-call-video:not(.iu-call-video--self) video{height:auto;min-height:105px;flex:1 1 auto}
.iu-call-video--self video{height:clamp(78px,18dvh,112px);object-fit:contain}
.iu-call-video figcaption{font-size:12px;padding:5px 8px;line-height:1.5;background:#213d62}
.iu-call-captions{min-height:104px;max-height:165px;overflow:hidden;padding:9px 11px;display:flex;flex-direction:column}
.iu-call-captions .iu-caption__label{margin-bottom:2px;flex:none}
.iu-call-captions .iu-caption__text{font-size:17px;line-height:1.55;min-height:1.8em;max-height:13dvh}
.iu-call-captions .iu-caption__text.iu-call-source{font-size:14px;font-weight:400;color:#dceaff;min-height:1.7em;max-height:8dvh}
.iu-call .iu-footer{padding:7px 10px max(8px,env(safe-area-inset-bottom))}
.iu-call .iu-cost{font-size:11px;line-height:1.4;padding:5px 8px;margin-bottom:5px;max-height:38px;overflow:auto}
.iu-call .iu-controls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:5px}
.iu-call .iu-controls .iu-button{min-width:0;min-height:44px;padding:5px 3px;font-size:11.5px;line-height:1.25;flex:none}
.iu-large-text .iu-call-captions .iu-call-source{font-size:20px}
.iu-large-text .iu-call-captions #iuCallTranslation{min-height:3.1em}
.iu-recovery .iu-controls,.iu-call-records .iu-controls,.iu-call-menu .iu-controls{margin-block:12px}
.iu-call-records progress{width:100%;height:12px}
.iu-sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:900px){.iu-page{border-inline:1px solid var(--iu-border)}.iu-body{padding:24px}.iu-caption__text{max-height:32dvh}.iu-footer{padding-inline:24px}}
@media(max-width:359px){.iu-body{padding:12px;gap:10px}.iu-title{font-size:21px}.iu-header{padding-inline:10px}.iu-footer{padding-inline:10px}.iu-button{padding-inline:9px;flex-basis:110px}}
@media(max-width:359px) and (max-height:650px){.iu-call.iu-large-text .iu-call-captions{min-height:190px;max-height:190px}.iu-call.iu-large-text .iu-call-video:not(.iu-call-video--self) video{min-height:82px}.iu-call.iu-large-text .iu-call-video--self video{height:82px}}
@media(min-width:900px) and (min-height:521px){.iu-call .iu-body,.iu-call .iu-footer{width:100%;max-width:1320px;margin-inline:auto}.iu-call .iu-body{padding:12px 16px;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);grid-template-rows:auto minmax(0,1fr);gap:10px 14px}.iu-call .iu-status{grid-column:1/-1}.iu-call-videos{height:100%;align-content:start}.iu-call-video video{height:min(52dvh,480px)}.iu-call-video:not(.iu-call-video--self) video{height:auto}.iu-call-video--self video{height:128px}.iu-call-captions{height:100%;max-height:none;min-height:0}.iu-call-captions .iu-call-source{max-height:18dvh}.iu-call-captions .iu-caption__text{max-height:30dvh}.iu-call .iu-footer{padding:8px 16px 10px}.iu-call .iu-controls{grid-template-columns:repeat(8,minmax(0,1fr))}}
@media(orientation:landscape) and (max-height:520px) and (min-width:600px){.iu-call .iu-header{min-height:40px;padding-block:3px}.iu-call .iu-body{padding:5px 9px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(250px,.75fr);grid-template-rows:auto minmax(0,1fr);gap:5px 8px}.iu-call .iu-status{grid-column:1/-1;max-height:34px;padding-block:3px}.iu-call-videos{height:100%;align-content:start}.iu-call-video video{height:clamp(92px,37dvh,152px)}.iu-call-video--self video{height:82px}.iu-call-captions{height:100%;min-height:0}.iu-call-captions .iu-call-source{max-height:12dvh}.iu-call-captions .iu-caption__text{max-height:24dvh}.iu-call .iu-footer{padding:4px 9px max(4px,env(safe-area-inset-bottom))}.iu-call .iu-cost{display:none}.iu-call .iu-controls{grid-template-columns:repeat(8,minmax(0,1fr));gap:4px}.iu-call .iu-controls .iu-button{font-size:10px;padding-inline:2px}}
@media(prefers-reduced-motion:reduce){.iu-page *{scroll-behavior:auto!important;transition:none!important}}