/* Frame's existing paper, hairlines and single-weight Studio type. */
#paneExport.has-export-panel > #exportFrameGroup,#paneExport.has-export-panel > #exportCalGroup{display:none!important}
.mg-dock:has(#paneExport.is-on) .mg-dock-tabs{display:none}
.fx-panel{color:var(--ink);font-family:'Fragment Mono',monospace;font-weight:400;font-size:12px;line-height:1.5}
.fx-panel *{box-sizing:border-box;font-weight:400}
.fx-panel h2{font:inherit;font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin:0 0 16px}
.fx-panel label,.fx-label{display:block;text-transform:uppercase;letter-spacing:.04em;margin:13px 0 6px;font-size:13px}
.fx-panel select,.fx-panel input{font:inherit;color:inherit;width:100%;padding:9px 8px;border:1px solid var(--line);background:var(--paper-soft);border-radius:0;min-height:36px}
.fx-panel select{appearance:none;height:40px;padding-right:26px;background-image:linear-gradient(45deg,transparent 50%,var(--ink-soft) 50%),linear-gradient(135deg,var(--ink-soft) 50%,transparent 50%);background-position:calc(100% - 14px) 50%,calc(100% - 10px) 50%;background-size:4px 4px;background-repeat:no-repeat}
.fx-seg{display:flex;gap:0}.fx-seg button{flex:1;min-width:0;padding:8px 2px;border:1px solid var(--line);background:transparent;font:inherit;font-size:13px;color:inherit;cursor:pointer;min-height:40px}
.fx-seg button+button{border-left:0}.fx-seg button[aria-pressed=true]{background:var(--cta);color:#fff}
.fx-seg small{display:inline;font-size:11px;opacity:.8}.fx-seg button{white-space:nowrap}
.fx-panel [hidden]{display:none!important}
.fx-panel button:disabled{opacity:.45;cursor:default}.fx-panel button:focus-visible,.fx-panel select:focus-visible,.fx-panel input:focus-visible{outline:2px solid var(--cta);outline-offset:3px}
.fx-line{display:flex;gap:10px;align-items:center;margin:8px 0}.fx-link{border:0;border-bottom:1px solid var(--line);padding:2px 0;background:none;color:inherit;font:inherit;cursor:pointer;min-height:28px}
.fx-note{font-size:11px;line-height:1.6;color:var(--ink-soft);margin:7px 0 0}.fx-summary{border-top:1px solid var(--line);padding-top:13px;margin-top:16px;white-space:pre-line;font-size:12px}
.fx-warning{font-size:10px;border-left:2px solid var(--cta);padding-left:9px;margin:10px 0;line-height:1.7}
.fx-panel details{margin-top:12px}.fx-panel summary{cursor:pointer;font-size:13px;min-height:40px;list-style:none}.fx-panel summary::-webkit-details-marker{display:none}
.fx-more>.mg-solo-head{font-size:13px;padding:15px 0;letter-spacing:.04em}
.fx-more[open] .mg-solo-ico::after{opacity:0;transform:scaleY(0)}
#fxMoreBody{padding-bottom:10px}#fxMoreBody>.fx-label{margin-top:18px}
.fx-panel ul{list-style:none;padding:0;margin:6px 0;font-size:10px}.fx-panel li{margin:5px 0}
.fx-panel .mg-cta{font-family:inherit;font-weight:400;font-size:13px;white-space:normal;line-height:1.6;min-height:42px;margin-top:12px;cursor:pointer}
.fx-result{border-top:1px solid var(--line);margin-top:15px;padding-top:12px;font-size:10px;white-space:pre-line;overflow-wrap:anywhere}
.fx-result img{display:block;width:100%;max-height:230px;object-fit:contain;margin:10px 0;background:var(--page)}
.fx-panel progress{width:100%;height:5px;accent-color:var(--cta);display:block;margin:12px 0}
.fx-busy-mask{position:fixed;inset:0;background:color-mix(in srgb,var(--paper-soft) 12%,transparent);z-index:2147483500;cursor:progress}
.fx-busy-card{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2147483501;width:min(330px,90vw);background:var(--paper-soft);color:var(--cta);border:1px solid var(--line);padding:25px;font:12px/1.65 'Fragment Mono',monospace;box-shadow:0 8px 35px var(--line-soft)}
.fx-busy-card button{font:inherit;background:transparent;color:inherit;border:1px solid var(--line);padding:8px 20px;margin-top:15px;cursor:pointer}
@media(any-pointer:coarse){.fx-panel select,.fx-seg button,.fx-link{min-height:44px}.fx-panel select{height:44px}}

/* Existing Frame actions stay in their rail. Focused adds a quiet doorway. */
.mg-work-actions-heading,#fxWorkActions{display:none;}
.mg-tablet .mg-work-actions-heading{display:block;flex:none;margin:4px 0 0;padding:16px 0 0;border-top:1px solid var(--line);font:400 14px/1.5 var(--mono);letter-spacing:.02em;text-transform:uppercase;color:var(--ink);}
.mg-tablet .mg-work-actions-heading:focus-visible{outline:1px solid var(--line);outline-offset:5px;}
.mg-tablet #fxWorkActions{display:block;width:max-content;max-width:100%;min-height:44px;margin-top:10px;padding:8px 0 4px;font:400 14px/1.5 var(--mono);color:var(--ink);text-align:left;}

/* v545: export naming is a primary field; completed-file actions are contained. */
#fxNameRow label{font-size:14px}#fxNameRow input{font-size:15px}
.fx-warning{font-size:13px;line-height:1.6}
.fx-result{white-space:normal;font-size:13px;display:grid;gap:12px;padding-top:16px}
.fx-ready{font:400 14px/1.5 var(--mono);margin:0}
.fx-result-actions{display:flex;gap:6px}
.fx-result-button{width:42px;height:38px;padding:9px 11px;border:1px solid var(--line);border-radius:0;background:transparent;color:var(--ink);cursor:pointer}
.fx-result-button:hover{background:var(--paper-soft)}.fx-result-button:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.fx-result-button svg{width:18px;height:18px;display:block;fill:none;stroke:currentColor;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}
.fx-result .fx-file-details{margin:0;color:var(--ink-soft)}
.fx-result .fx-file-details summary{display:flex;align-items:center;gap:8px;list-style:none;font:400 13px/1.5 var(--mono);min-height:32px;width:max-content;padding:6px 0;cursor:pointer}
.fx-result .fx-file-details p{font-size:13px;overflow-wrap:anywhere;line-height:1.5;margin:8px 0 0}

@media(any-pointer:coarse){.fx-result-button{width:44px;height:44px;padding:12px}}

.fx-result video{display:block;width:100%;max-height:230px;object-fit:contain;background:var(--page)}
#fxAnimationLimit{font-size:12px}

.fx-file-details summary::-webkit-details-marker{display:none}
.fx-file-details summary::marker{content:""}
.fx-file-details:not([open]) .mg-tray-chev{transform:rotate(0deg)}
.fx-file-details[open] .mg-tray-chev{transform:rotate(90deg)}



/* Frame export scale, inheriting Postcard's established warm accent. */
#pcxOwners[hidden]{display:none!important}
#paneExport .pcx-head{position:relative;padding-right:34px}
#paneExport #pcxClose{top:-4px;right:0;}
#paneExport .fx-panel{--ink-soft:var(--muted)}
#paneExport .fx-panel h2{font:400 17px/1.5 var(--mono);letter-spacing:.08em;margin:0 0 16px;text-transform:uppercase}
#paneExport .fx-panel label:not(.fx-choice-label){font:400 13px/1.5 var(--mono);letter-spacing:.04em;margin:13px 0 6px}
#paneExport .fx-panel label[for=pcxName]{font-size:14px}
#paneExport #pcxName{font-size:15px}
#paneExport #pcxExport{width:100%;min-height:42px;margin-top:12px;padding:12px 14px;font:400 13px/1.6 var(--mono);letter-spacing:.06em;background:var(--cta);border-color:var(--cta);color:#fff}
#paneExport #pcxExport:hover{background:var(--cta-deep);border-color:var(--cta-deep)}
#paneExport .fx-summary{margin:16px 0 12px}
#paneExport .fx-file-details .mg-tray-chev{display:inline-block;font:400 13px/1 var(--mono);transition:transform 140ms ease}
.pc-dock:has(#paneExport.is-on) .pc-dock-title,.pc-dock:has(#paneExport.is-on) .pc-dock-tabs{display:none}
.pc-dock:has(#paneExport.is-on) .pc-pane-wrap{border-top:0;padding-top:0}


/* Postcard264: Flip the card. Frame tiles follow the Card tab's size tiles; Size follows Paper's
   strength slider; the hex field is ZINE's. */
#paneExport .pcx-frames{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:0 0 12px}
#paneExport .pcx-frame{position:relative;justify-content:center;min-height:0;padding:9px 4px 8px;gap:5px;color:var(--ink-soft)}
#paneExport .pcx-frame>svg{width:30px;height:30px}
#paneExport .pcx-frame span{font-size:.68rem;letter-spacing:0;color:var(--ink-soft)}
#paneExport .pcx-preview{position:relative;margin:0 auto 4px;overflow:hidden;box-shadow:0 0 0 1px var(--line);background:var(--paper-soft)}
#paneExport .pcx-preview.is-drop{box-shadow:0 0 0 2px var(--cta)}
#paneExport .pcx-preview canvas{display:block}
#paneExport .pcx-preview-shadow{position:absolute;background:#fff;mix-blend-mode:multiply;pointer-events:none}
#paneExport .pcx-preview-card{position:absolute;overflow:hidden;background:#fff;pointer-events:none}
#paneExport .pcx-range{display:grid;grid-template-columns:1fr 44px;align-items:center;column-gap:10px}
#paneExport .pcx-range label{grid-column:1/-1}
#paneExport .pcx-range input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:22px;min-height:0;padding:0;border:0;background:transparent;cursor:pointer}
#paneExport .pcx-range input[type=range]::-webkit-slider-runnable-track{height:3px;background:linear-gradient(90deg,var(--line) 0 var(--ed-range-fill-start,0%),var(--cta) var(--ed-range-fill-start,0%) var(--ed-range-fill-end,0%),var(--line) var(--ed-range-fill-end,0%) 100%)}
#paneExport .pcx-range input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:13px;height:13px;margin-top:-5px;border:1px solid var(--cta);border-radius:50%;background:var(--paper);box-shadow:none}
#paneExport .pcx-range input[type=range]::-moz-range-track{height:3px;background:linear-gradient(90deg,var(--line) 0 var(--ed-range-fill-start,0%),var(--cta) var(--ed-range-fill-start,0%) var(--ed-range-fill-end,0%),var(--line) var(--ed-range-fill-end,0%) 100%)}
#paneExport .pcx-range input[type=range]::-moz-range-thumb{width:13px;height:13px;border:1px solid var(--cta);border-radius:50%;background:var(--paper);box-shadow:none}
#paneExport .pcx-range output{font-size:12px;color:var(--muted);text-align:right;font-variant-numeric:tabular-nums}
#paneExport .fx-hex{position:relative}
#paneExport .fx-hex input{padding-right:40px;min-height:40px;font-size:13px}
#paneExport .fx-swatch{position:absolute;right:9px;top:50%;width:18px;height:18px;transform:translateY(-50%);border:1px solid var(--line);background:transparent}
#paneExport .pcx-photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(44px,1fr));gap:6px}
#paneExport .pcx-photo{width:100%;height:auto;aspect-ratio:1;min-height:0;padding:0;border:1px solid var(--line);background:var(--page);cursor:pointer;overflow:hidden;transition:border-color 120ms ease}
#paneExport .pcx-photo:hover{border-color:var(--cta-mid)}
#paneExport .pcx-photo img{display:block;width:100%;height:100%;object-fit:cover}
#paneExport .pcx-photo.is-selected{border-color:var(--cta);box-shadow:0 0 0 1px var(--cta)}
#paneExport .pcx-photo-add{font:400 15px/1 var(--mono);color:var(--ink-soft)}
#paneExport .pcx-photo-add:only-child{grid-column:1/-1;aspect-ratio:auto;min-height:44px;font-size:13px;letter-spacing:.04em}

/* Postcard265: Preview's large viewer. SOCIAL's (.so-swipe, Swipe check's paper viewer) rule for rule,
   on POSTCARD's own paper, line, ink and accent. */
.pc .pcx-viewer{position:fixed;inset:0;z-index:200;display:none;flex-direction:column;align-items:center;justify-content:center;
  gap:18px;background:var(--paper);}
.pc .pcx-viewer.is-on{display:flex;-webkit-app-region:no-drag;app-region:no-drag;}
.pc .pcx-viewer-frame{position:relative;box-shadow:none;border:1px solid var(--line);}
.pc .pcx-viewer-num{position:static;margin:0;font-size:12px;text-transform:uppercase;letter-spacing:0.14em;color:var(--ink-soft);}
.pc .pcx-viewer-exit{position:absolute;top:18px;right:22px;width:42px;height:42px;display:flex;align-items:center;justify-content:center;
  padding:0;background:rgba(255,255,255,.78);border:1px solid var(--line);color:var(--ink-soft);cursor:pointer;
  font-size:20px;line-height:1;backdrop-filter:blur(4px);transition:background 150ms ease,border-color 150ms ease,color 150ms ease;}
.pc .pcx-viewer-exit:hover{background:rgba(255,255,255,.9);border-color:var(--cta);color:var(--ink);}
/* Preview sits under Export as SOCIAL's Preview link does (sx-link), on the export panel's own fx-link. */
#paneExport .pcx-play{display:block;width:max-content;margin:12px 0 0;font:400 13px/1.5 var(--mono);text-transform:uppercase;letter-spacing:.04em}   /* Kim's caps for interface words; the panel labels' size and tracking */
#paneExport .pcx-play:hover{border-color:var(--cta)}
#paneExport .pcx-play:disabled{opacity:.45;cursor:default}
#paneExport .pcx-play[hidden]{display:none}