/* Frame management remains in the presentation editor, outside the guest view. */
main > .sidebar { display: none !important; }
body main,
body.editor-open main,
body.guest-mode main { grid-template-columns: minmax(0, 1fr); }
main > .workspace { grid-column: 1 / -1; width: 100%; min-width: 0; }

/* The visitor gets the scene, its captions, the map and camera mode only. */
.guest-mode .viewer-top,
.guest-mode .viewtools,
.guest-mode .scan-actions > :not(#cameraMode):not(#soundToggle):not(#soundControl):not(#musicControl):not(#musicToggle):not(#immersiveToggle):not(#placeLink),
.guest-mode .drag-hint,
.guest-mode .panorama-nav,
.guest-mode .workspace > footer {
  display: none !important;
}
.guest-mode .workspace { padding-bottom: 24px; }
.guest-mode .viewer {
  height: calc(100dvh - 203px);
  max-height: none;
}
.guest-mode .scan-actions { bottom: 20px; }
.scan-actions :is(#soundToggle,#musicToggle) { width:40px; height:40px; padding:9px; display:inline-flex; align-items:center; justify-content:center; }
.scan-actions :is(#soundToggle,#musicToggle)[aria-pressed=true] { background:var(--ui-accent); color:var(--ui-accentText); }
.guest-mode .scan-actions { align-items:center; }
.guest-mode .caption { bottom: 82px; }
.guest-mode .tour-bar { display:flex; height:64px; justify-content:center; gap:12px; }
.guest-mode .tour-bar .timeline,
.guest-mode .tour-bar .tour-text,
.guest-mode .tour-bar #motionButton { display:none!important; }
.guest-mode .tour-bar #previous { order:0; }
.guest-mode .tour-bar #play { order:1; }
.guest-mode .tour-bar #next { order:2; }
.guest-mode .tour-bar .counter { order:3; display:block; }
.guest-mode .tour-bar .arrow { width:44px; height:44px; }
@media(max-width:700px) {
  .guest-mode .viewer { height: calc(100dvh - 164px); }
  .guest-mode .scan-actions { left: 16px; bottom: 18px; }
}
.sidebar #rooms,
.sidebar .section-label {
  display: none !important;
}

.text-removed{visibility:hidden!important}.direct-text-editing .text-removed{visibility:visible!important;opacity:.3}.direct-text-editing [data-copy-key],.direct-text-editing [data-project-key],.direct-text-editing [data-chapter-key]{pointer-events:auto!important;cursor:move;touch-action:none;outline:1px dashed #a9b9df;outline-offset:3px;z-index:4}.direct-text-editing .text-selected{outline:2px solid #96b6ff!important}.direct-text-panel{padding:12px;border:1px solid #7284a9;border-radius:8px;margin-bottom:16px}.direct-text-tools button{margin-right:14px}.direct-text-tools textarea{width:100%;box-sizing:border-box}

/* A connected hover/focus region keeps the slider reachable from the speaker. */
.scan-actions :is(#soundControl,#musicControl) { position:relative; display:inline-flex; }
.scan-actions :is(#soundControl,#musicControl) .sound-volume-popover { position:absolute; bottom:100%; left:0; width:174px; box-sizing:border-box; margin:0; padding:14px 12px 18px; border-radius:10px; background:var(--ui-button,#20271f); color:var(--ui-buttonText,#f3f6fa); box-shadow:0 6px 24px #0005; opacity:0; visibility:hidden; pointer-events:none; transition:opacity .15s; display:flex; gap:8px; flex-wrap:wrap; z-index:30; }
.scan-actions :is(#soundControl,#musicControl).volume-open .sound-volume-popover,.scan-actions :is(#soundControl,#musicControl).volume-open .sound-volume-popover { opacity:1; visibility:visible; pointer-events:auto; }
.scan-actions :is(#soundControl,#musicControl) input { width:100%; min-width:0; cursor:pointer; accent-color:var(--ui-accent); }
.scan-actions :is(#soundControl,#musicControl) output { font-size:11px; margin-left:auto; }

/* The symbol shows the navigation mode available on the next click. */
.scan-actions #cameraMode { width:44px; height:44px; min-width:44px; padding:10px; display:inline-flex; align-items:center; justify-content:center; flex-shrink:0; }
.scan-actions #cameraMode svg { display:block; pointer-events:none; }
.scan-actions #cameraMode:focus-visible { outline:2px solid currentColor; outline-offset:3px; }

.scan-actions #performanceMode { width:44px; height:44px; padding:8px; flex-shrink:0; align-items:center; justify-content:center; font-size:13px; font-weight:700; letter-spacing:.02em; }
.scan-actions #performanceMode[aria-pressed=true] { color:var(--ui-accentText); background:var(--ui-accent); }
.scan-actions #performanceMode[aria-pressed=false] { opacity:.7; }
.scan-actions #performanceMode:focus-visible { outline:2px solid currentColor; outline-offset:3px; }

#startPresentation { min-height:48px; padding:12px 24px; font:inherit; cursor:pointer; border-radius:8px; background:var(--ui-accent,#b9bd9f); color:var(--ui-accentText,#24291f); border:0; }
#startPresentation:focus-visible { outline:2px solid white; outline-offset:4px; }

#fullscreenPlay{position:absolute;left:50%;bottom:max(22px,env(safe-area-inset-bottom));transform:translateX(-50%);z-index:40;width:46px;height:46px;border:1px solid #ffffff66;border-radius:50%;background:#20271fbb;color:#fff;font-size:22px;cursor:pointer;backdrop-filter:blur(8px)}
#fullscreenPlay[hidden]{display:none!important}
#fullscreenPlay:focus-visible{outline:2px solid white;outline-offset:3px}
#viewer #fullscreenPlay.resume-cue{left:50%;right:auto;bottom:max(24px,env(safe-area-inset-bottom));width:64px;height:64px;translate:none!important;z-index:90;animation:resume-rise .45s ease-out both,resume-glow 2.6s ease-in-out .45s infinite}
@keyframes resume-rise{from{opacity:0;transform:translate(-50%,48px)}to{opacity:1;transform:translate(-50%,0)}}
@keyframes resume-glow{0%,100%{box-shadow:0 0 0 0 #adc39d00}50%{box-shadow:0 0 0 8px #adc39d30}}
/* Resume cue: one button that lifts, grows and turns pause → play (hotel-app placeResumeCue / setCueIcon). */
#viewer #fullscreenPlay.resume-cue{display:grid;place-items:center}
#viewer #fullscreenPlay.resume-cue .cue-icon{grid-area:1/1;display:grid;place-items:center}
#viewer #fullscreenPlay.resume-cue svg{width:36px;height:36px}
#viewer #fullscreenPlay.resume-cue.cue-anchored{bottom:auto;animation:cue-lift .55s cubic-bezier(.2,.9,.3,1.15) both,resume-glow 2.6s ease-in-out .6s infinite}
#viewer #fullscreenPlay.resume-cue .cue-from{animation:cue-icon-out .2s ease-in .1s both}
#viewer #fullscreenPlay.resume-cue .cue-to{animation:cue-icon-in .4s cubic-bezier(.2,1.5,.4,1) .22s both}
@keyframes cue-lift{0%{transform:translate(-50%,calc(-50% + var(--cue-from-y,0px))) scale(var(--cue-start,.67))}55%{transform:translate(-50%,calc(-50% - 14px)) scale(1.1)}100%{transform:translate(-50%,calc(-50% - 14px)) scale(1)}}
@keyframes cue-icon-out{to{opacity:0;transform:scale(.4)}}
@keyframes cue-icon-in{from{opacity:0;transform:scale(.4)}60%{opacity:1;transform:scale(1.28)}to{opacity:1;transform:scale(1)}}
html.resume-cue-on #play{visibility:hidden}
#play.cue-return{animation:cue-return .32s ease-out both}
@keyframes cue-return{from{transform:translateY(-14px) scale(1.49)}to{transform:none}}
@media(prefers-reduced-motion:reduce){#viewer #fullscreenPlay.resume-cue.cue-anchored{animation:none;transform:translate(-50%,calc(-50% - 14px))}#viewer #fullscreenPlay.resume-cue .cue-from{display:none}#viewer #fullscreenPlay.resume-cue .cue-to{animation:none}}
@media(prefers-reduced-motion:reduce){#viewer #fullscreenPlay.resume-cue{animation:none;transform:translateX(-50%);outline:2px solid var(--ui-accent,#adc39d);outline-offset:3px}}

#resetPresentation{display:block;margin:8px 0 0 auto;padding:7px 15px;min-height:36px;border:1px solid #ffffff55;border-radius:18px;background:#242822ad;color:#fff;font:inherit;font-size:12px;pointer-events:auto;cursor:pointer}#resetPresentation:disabled{opacity:.4;cursor:wait}

#loadProgress:indeterminate{appearance:none;border:0;border-radius:6px;background:linear-gradient(90deg,#343c32 20%,#b9bd9f 50%,#343c32 80%);background-size:220% 100%;animation:scan-loading 1.4s linear infinite}
#loadProgress:indeterminate::-webkit-progress-bar{background:transparent}
@keyframes scan-loading{from{background-position:100% 0}to{background-position:-100% 0}}

/* Frame names remain in the editor, not over the scan. */
#viewer .viewer-top > .glass:first-child{display:none!important}

/* Selected icon family 3: compact, soft tiles. */
#viewer #cameraMode,#viewer #performanceMode,#viewer #soundToggle,#viewer #musicToggle,#viewer #fullscreenPlay,#viewer #resetPresentation,.photo-experience .photo-trigger,#play{border:1px solid #ffffff30!important;border-radius:13px!important;background:var(--ui-overlay,#252c29d9)!important;color:var(--ui-overlayText,#f7f8f5)!important;box-shadow:0 3px 10px #0002;display:inline-flex;align-items:center;justify-content:center;--icon-accent:var(--ui-accent,#adc39d)}
#viewer #soundToggle,#viewer #musicToggle,#viewer #resetPresentation{width:44px;height:44px;padding:8px}
#viewer #performanceMode[aria-pressed=false]{--icon-accent:#92998f;opacity:.65}
#viewer #cameraMode:hover,#viewer #performanceMode:hover,#viewer #soundToggle:hover,#viewer #musicToggle:hover,#viewer #resetPresentation:hover,.photo-experience .photo-trigger:hover,#play:hover{background:var(--ui-overlay,#384339ed)!important;border-color:var(--ui-accent,#adc39d)!important}
.ui-icon{flex-shrink:0;pointer-events:none;display:block}
#viewer #fullscreenPlay[hidden]{display:none!important}

body.editor-open:not(.presentation-editing):has([data-tab="style"][aria-selected="true"]) :is(#cameraMode,#performanceMode,#soundToggle,#musicToggle,.photo-trigger,#resetPresentation,#play,#previous,#next,#fullscreenPlay){cursor:move!important;touch-action:none;outline:1px dashed #adc39d80;outline-offset:3px}
.button-position-selected{outline:2px solid #adc39d!important;outline-offset:4px}

/* Icon SVGs must not inherit the minimap SVG margins or width. */
button > svg.ui-icon{display:block!important;margin:0!important;flex:none;width:26px;height:26px;vertical-align:middle}
.photo-experience .photo-trigger > svg.ui-icon{width:32px;height:32px}
#viewer #cameraMode{padding:8px}

/* Compact long-press volume controls, shared by music and ambience. */
.scan-actions :is(#soundControl,#musicControl) .sound-volume-popover{left:50%;transform:translateX(-50%);bottom:calc(100% + 6px);width:60px;padding:10px 6px;flex-direction:column;flex-wrap:nowrap;align-items:center;gap:8px;font-size:10px;white-space:nowrap;}
.scan-actions :is(#soundControl,#musicControl)>button{touch-action:none;-webkit-touch-callout:none;user-select:none;}
.scan-actions :is(#soundControl,#musicControl) input[type=range]{writing-mode:vertical-lr;direction:rtl;appearance:auto;display:block;width:28px;height:112px;margin:0;padding:0;touch-action:none;}
.scan-actions :is(#soundControl,#musicControl) output{margin:0;font-size:11px;}
.volume-credit summary{cursor:pointer;list-style:none;text-align:center;}
.volume-credit .music-credit{position:absolute;bottom:0;left:calc(100% + 6px);width:190px;white-space:normal;padding:10px;border-radius:8px;background:var(--ui-button,#20271f);font-size:10px;line-height:1.4;}
/* 30.09: play icon exactly centred in the resume cue (no inline line-height gap) */
#viewer #fullscreenPlay.resume-cue .cue-icon{display:flex!important;align-items:center;justify-content:center;line-height:0;width:36px;height:36px}
#viewer #fullscreenPlay.resume-cue .cue-icon svg{display:block!important;margin:0!important;flex:none}

/* m13: picture quality menu on the HD button */
#viewer #qualityControl .quality-menu{position:absolute;bottom:calc(100% + 10px);left:0;width:min(290px,calc(100vw - 32px));box-sizing:border-box;padding:10px;border-radius:12px;background:var(--ui-button,#20271f);color:var(--ui-buttonText,#f3f6fa);box-shadow:0 8px 28px #0007;z-index:60;display:flex;flex-direction:column;gap:4px;text-align:left}
#viewer #qualityControl .quality-menu[hidden]{display:none}
#viewer #qualityControl .quality-menu-title{font-size:11px;letter-spacing:.1em;text-transform:uppercase;opacity:.65;padding:2px 8px 6px}
#viewer #qualityControl .quality-option{display:flex!important;flex-direction:column;align-items:flex-start;gap:3px;width:100%!important;height:auto!important;min-height:0;padding:10px 10px!important;border-radius:9px;border:1px solid transparent;background:transparent;color:inherit;font:inherit;text-align:left;cursor:pointer;box-shadow:none}
#viewer #qualityControl .quality-option strong{font-size:14px;font-weight:600;line-height:1.2}
#viewer #qualityControl .quality-option span{font-size:12px;opacity:.72;line-height:1.35;white-space:normal}
#viewer #qualityControl .quality-option:hover{background:#ffffff14}
#viewer #qualityControl .quality-option.current{border-color:var(--ui-accent,#c9b98a)}

/* m15: 'lower the quality?' prompt: [HD ↓] ? bottom centre */
#viewer #qualityAsk{position:absolute;left:50%;bottom:96px;transform:translate(-50%,10px);display:flex;align-items:center;gap:10px;z-index:55;opacity:0;transition:opacity .25s,transform .25s}
#viewer #qualityAsk.on{opacity:1;transform:translate(-50%,0)}
#viewer #qualityAsk .quality-ask-btn{display:inline-flex!important;align-items:center;gap:2px;height:46px;width:auto!important;padding:0 12px 0 10px!important;border-radius:12px;border:1.5px solid var(--ui-buttonText,#f3f6fa);background:var(--ui-button,#20271f);color:var(--ui-buttonText,#f3f6fa);box-shadow:0 6px 20px #0006;cursor:pointer}
#viewer #qualityAsk .quality-ask-btn svg{display:block;height:24px;width:auto;flex:none}
#viewer #qualityAsk .quality-ask-btn .quality-ask-arrow{width:20px;height:20px}
#viewer #qualityAsk .quality-ask-q{font-size:32px;font-weight:700;line-height:1;color:#fff;text-shadow:0 1px 6px #000c,0 0 2px #000;user-select:none}