.sprite{width:0;height:0;position:absolute;overflow:hidden}html,body.pg{height:100%}body.pg{flex-direction:column;height:100dvh;min-height:0;font-size:14px;display:flex;overflow:hidden}.pg-bar{z-index:20;background:var(--panel);border-bottom:1px solid var(--border);flex:none;align-items:center;gap:8px;min-height:52px;padding:8px 12px;display:flex;position:relative}.pg-home{height:36px;color:var(--text);border-radius:9px;flex:none;align-items:center;gap:8px;padding:0 8px 0 4px;display:inline-flex}.pg-home:hover{background:var(--hover)}.pg-home .brand-mark{width:24px;height:24px}.pg-home-name{font-family:var(--font-display);letter-spacing:-.03em;font-size:15px;font-weight:680}.pg-home-sub{color:var(--text-3);font-size:13px}.pg-sep{background:var(--border-strong);flex:none;width:1px;height:22px}.pg-spacer{flex:1}.pg-select-wrap{flex:0 260px;min-width:120px;position:relative}.pg-select{width:100%;height:36px;color:var(--text);background:var(--hover);box-shadow:inset 0 0 0 1px var(--control-border);appearance:none;cursor:pointer;text-overflow:ellipsis;border:0;border-radius:9px;padding:0 32px 0 12px;font-size:13.5px;font-weight:540}.pg-select:hover{background:var(--press)}.pg-select option,.pg-select optgroup{color:var(--text);background:var(--panel)}.pg-select-chev{pointer-events:none;color:var(--text-3);position:absolute;top:10px;right:10px}.pg-files{border:0;align-items:center;gap:4px;min-width:0;margin:0;padding:0;display:flex}.slot{max-width:230px;height:36px;color:var(--text);box-shadow:inset 0 0 0 1px var(--control-border);transition:background var(--fast) var(--ease), box-shadow var(--fast) var(--ease);border-radius:9px;align-items:center;gap:8px;min-width:0;padding:0 10px 0 6px;font-size:13px;display:inline-flex}.slot:hover{background:var(--hover)}.slot[data-error]{box-shadow:inset 0 0 0 1.5px var(--removed)}.slot-tag{height:24px;color:var(--text-2);background:var(--hover);border-radius:6px;flex:none;align-items:center;padding:0 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11px;font-size:13.5px;font-weight:540;display:inline-flex}.pg-btn:hover:not(:disabled){background:var(--hover);color:var(--text)}.pg-btn[aria-expanded=true]{background:var(--press);color:var(--text)}.pg-btn:disabled{opacity:.45;cursor:default}.pg-btn[data-busy] .i{animation:.9s linear infinite pg-busy}@keyframes pg-busy{to{transform:rotate(360deg)}}@media (max-width:1180px){.pg-home-sub{display:none}}@media (max-width:1040px){.pg-btn-label{display:none}.pg-btn{justify-content:center;width:36px;padding:0}}@media (max-width:860px){.pg-bar{flex-wrap:wrap;row-gap:8px}.pg-files{flex:100%;order:10}.slot{flex:1 1 0;max-width:none}.pg-home-name,.pg-sep:not(.pg-wide){display:none}.pg-select-wrap{flex:1 1 0;min-width:0}.pg-spacer,.pg-status{display:none}}@media (max-width:560px){.pg-wide{display:none}.pg-bar{gap:6px;padding:8px}}.pg-main{background:var(--bg);flex:1;min-height:0;position:relative}.pg-main kgdiff-viewer{height:auto;min-height:0;position:absolute;inset:0}.pg-error{z-index:5;background:color-mix(in srgb, var(--bg) 72%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);place-items:center;padding:24px;display:grid;position:absolute;inset:0}.pg-error[hidden]{display:none}.pg-error-card{border-radius:var(--radius-lg);background:var(--panel);width:min(560px,100%);box-shadow:var(--shadow), inset 0 0 0 1px var(--border-strong);padding:28px 28px 24px}.pg-error-icon{width:22px;height:22px;color:var(--removed-text);margin-bottom:14px}.pg-error h2{letter-spacing:-.01em;font-size:18px;font-weight:620}.pg-error-msg{font:12.5px / 1.55 var(--mono);color:var(--text);background:var(--bg-sunken);box-shadow:inset 0 0 0 1px var(--border);white-space:pre-wrap;word-break:break-word;border-radius:8px;max-height:180px;margin-top:10px;padding:10px 12px;overflow:auto}.pg-error-where{color:var(--text-3);margin-top:8px;font-size:13px}.pg-error-where:empty{display:none}.pg-error-hint{color:var(--text-2);margin-top:14px;font-size:13.5px}.pg-error-actions{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}.drop{z-index:10;background:color-mix(in srgb, var(--bg) 82%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);grid-template-columns:1fr 1fr;gap:12px;padding:12px;display:grid;position:absolute;inset:0}.drop[hidden]{display:none}.drop-zone{border-radius:var(--radius-lg);border:1.5px dashed var(--border-strong);text-align:center;color:var(--text-2);transition:border-color var(--fast) var(--ease), background var(--fast) var(--ease);flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:24px;display:flex}.drop-icon{width:28px;height:28px;color:var(--text-3)}.drop-zone strong{color:var(--text);font-size:17px;font-weight:620}.drop-zone span{max-width:280px;font-size:13.5px}.drop-zone[data-over]{border-color:var(--accent);background:var(--accent-soft)}@media (max-width:640px){.drop{grid-template-columns:1fr}}.popover{z-index:40;background:var(--overlay);-webkit-backdrop-filter:saturate(1.4)blur(16px);backdrop-filter:saturate(1.4)blur(16px);width:min(380px,100vw - 24px);max-height:calc(100dvh - 76px);box-shadow:var(--shadow), inset 0 0 0 1px var(--border-strong);transform-origin:100% 0;animation:pop-in var(--base) var(--ease);border-radius:14px;position:fixed;top:60px;right:12px;overflow:auto}.popover[hidden]{display:none}@keyframes pop-in{0%{opacity:0;transform:translateY(-4px)scale(.98)}}@media (prefers-reduced-motion:reduce){.popover{animation:none}}.opt-form{padding:14px 16px 16px}.opt-head{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.opt-head h2{letter-spacing:-.01em;font-size:15px;font-weight:620}.opt-field{border:0;border-top:1px solid var(--border);min-width:0;margin:0;padding:12px 0}.opt-field legend,.opt-label{color:var(--text-2);justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;padding:0;font-size:12.5px;font-weight:600;display:flex}.opt-field legend{float:left;width:100%}.opt-field legend+*{clear:both}.opt-label output{font:500 12px / 1 var(--mono);color:var(--text)}.opt-help{color:var(--text-3);margin-top:6px;font-size:12.5px;line-height:1.5}.opt-help:empty{display:none}.opt-input{width:100%;height:34px;font:12.5px var(--mono);color:var(--text);background:var(--bg-sunken);box-shadow:inset 0 0 0 1px var(--control-border);border:0;border-radius:8px;padding:0 10px}.opt-input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.opt-input::placeholder{color:var(--text-3)}input[type=range]{width:100%;accent-color:var(--accent)}input[type=range]:disabled{opacity:.4}.opt-checks{flex-wrap:wrap;gap:8px 20px;font-size:13.5px;display:flex}.opt-checks label{cursor:pointer;align-items:center;gap:8px;display:inline-flex}.opt-checks input{width:16px;height:16px;accent-color:var(--accent);margin:0}.seg{background:var(--hover);box-shadow:inset 0 0 0 1px var(--control-border);border-radius:9px;gap:2px;padding:2px;display:flex}.seg label{flex:1;display:flex;position:relative}.seg input{opacity:0;cursor:pointer;margin:0;position:absolute;inset:0}.seg span{height:30px;color:var(--text-2);transition:background var(--fast) var(--ease), color var(--fast) var(--ease);pointer-events:none;border-radius:7px;flex:1;justify-content:center;align-items:center;padding:0 10px;font-size:13px;font-weight:540;display:inline-flex}.seg input:checked+span{color:var(--text);background:var(--raised);box-shadow:0 1px 2px #00000026, inset 0 0 0 1px var(--border-strong)}.seg input:focus-visible+span{outline:2px solid var(--accent);outline-offset:1px}.opt-actions{border-top:1px solid var(--border);justify-content:flex-end;gap:8px;padding:14px 0 4px;display:flex}.opt-appearance{border-top:1px solid var(--border);gap:10px;margin-top:12px;padding-top:14px;display:grid}.opt-row{grid-template-columns:96px 1fr;align-items:center;gap:12px;display:grid}.opt-row .opt-label{margin:0}