:root{--bg:#f2f2f7;--card:#fff;--fg:#000;--fg-2:#3c3c43;--hint:#8e8e93;--sep:#3c3c4326;--accent:#0a84ff;--danger:#ff3b30;--fill:#7878801f;--fill-2:#78788033;--tabbar-h:74px}@media (prefers-color-scheme:dark){:root{--bg:#000;--card:#1c1c1e;--fg:#fff;--fg-2:#ebebf5;--hint:#98989e;--sep:#54545880;--fill:#7878803d;--fill-2:#7878805c}}*{box-sizing:border-box;margin:0;padding:0}html,body{max-width:100vw;overflow-x:hidden}body{min-height:100dvh;color:var(--fg);background:var(--bg);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,sans-serif}button{color:inherit;font-family:inherit}.page{max-width:560px;padding:12px 16px calc(var(--tabbar-h) + 24px + env(safe-area-inset-bottom));flex-direction:column;gap:16px;margin:0 auto;display:flex}.largeTitle{letter-spacing:.2px;padding-top:6px;font-size:30px;font-weight:700}.navBar{grid-template-columns:72px 1fr 72px;align-items:center;min-height:34px;padding-top:6px;display:grid}.navBack{color:var(--accent);text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:1px;padding:4px 0;font-size:16px;display:flex}.navTitle{text-align:center;white-space:nowrap;text-overflow:ellipsis;font-size:16px;font-weight:600;overflow:hidden}.navRight{text-align:right}.group{background:var(--card);border-radius:14px;overflow:hidden}.groupLabel{color:var(--hint);text-transform:uppercase;letter-spacing:.4px;margin:0 0 6px 16px;font-size:12.5px}.rowItem{justify-content:space-between;align-items:center;gap:12px;min-height:46px;padding:12px 16px;font-size:16px;display:flex}.rowItem+.rowItem{border-top:.5px solid var(--sep)}.rowValue{color:var(--hint);align-items:center;gap:6px;font-size:16px;display:flex}.segmented{background:var(--fill);border-radius:10px;grid-auto-columns:1fr;grid-auto-flow:column;gap:2px;padding:2px;display:grid}.segmented button{color:var(--fg);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:8px;padding:7px 6px;font-size:14px;font-weight:500}.segmented button.on{background:var(--card);box-shadow:0 1px 4px #0000001f}@media (prefers-color-scheme:dark){.segmented button.on{box-shadow:none;background:#7878807a}}.chipRow{flex-wrap:wrap;gap:7px;display:flex}.chip{background:var(--fill);color:var(--fg);cursor:pointer;border:0;border-radius:999px;padding:8px 13px;font-size:13.5px}.chip.on{background:var(--accent);color:#fff}.primaryBtn{cursor:pointer;background:var(--accent);color:#fff;border:0;border-radius:13px;width:100%;padding:15px 16px;font-size:16.5px;font-weight:600;transition:opacity .15s}.primaryBtn:disabled{opacity:.4;cursor:default}.softBtn{cursor:pointer;background:var(--fill);color:var(--accent);border:0;border-radius:11px;padding:9px 14px;font-size:14.5px;font-weight:500}.softBtn.muted{color:var(--fg)}.promptBox{resize:vertical;background:var(--card);width:100%;min-height:88px;color:var(--fg);border:0;border-radius:14px;outline:none;padding:14px;font-family:inherit;font-size:16px;line-height:1.45}.promptBox::placeholder{color:var(--hint)}.hintText{color:var(--hint);padding:0 4px;font-size:13px;line-height:1.45}.error{color:var(--danger);background:#ff3b301a;border-radius:12px;padding:11px 14px;font-size:14px;line-height:1.4}.uploadZone{background:var(--card);text-align:center;color:var(--accent);cursor:pointer;border:0;border-radius:14px;width:100%;padding:26px 16px;font-size:15.5px;font-weight:500}.canvasWrap{touch-action:none;border-radius:14px;line-height:0;position:relative;overflow:hidden}.canvasWrap img{pointer-events:none;-webkit-user-select:none;user-select:none;width:100%;display:block}.canvasWrap canvas{opacity:.55;width:100%;height:100%;position:absolute;inset:0}.brushRow{color:var(--hint);align-items:center;gap:10px;font-size:13.5px;display:flex}.brushRow input[type=range]{accent-color:var(--accent);flex:1}.resultImg{background:var(--card);border-radius:16px;width:100%;display:block}.versionRow{scrollbar-width:none;gap:7px;padding:2px 0;display:flex;overflow-x:auto}.versionRow::-webkit-scrollbar{display:none}.versionChip{background:var(--fill);color:var(--fg);cursor:pointer;border:0;border-radius:999px;flex-shrink:0;padding:7px 14px;font-size:14px;font-weight:500}.versionChip.on{background:var(--fg);color:var(--bg)}.promptCard{background:var(--card);border-radius:14px;flex-direction:column;gap:7px;padding:13px 16px;display:flex}.promptCard .label{color:var(--hint);text-transform:uppercase;letter-spacing:.4px;justify-content:space-between;align-items:center;font-size:12.5px;display:flex}.promptCard .text{font-size:15.5px;line-height:1.45}.promptCard .meta{color:var(--hint);font-size:13px}.actionGrid{grid-template-columns:repeat(4,1fr);gap:9px;display:grid}.actionBtn{background:var(--card);cursor:pointer;color:var(--accent);border:0;border-radius:14px;flex-direction:column;align-items:center;gap:5px;padding:12px 4px 9px;font-size:11.5px;font-weight:500;display:flex}.actionBtn svg{width:22px;height:22px}.actionBtn.active{color:var(--danger)}.searchBox{background:var(--fill);border-radius:11px;align-items:center;gap:7px;padding:9px 11px;display:flex}.searchBox input{color:var(--fg);background:0 0;border:0;outline:none;width:100%;font-family:inherit;font-size:16px}.searchBox input::placeholder{color:var(--hint)}.historyGrid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.historyCard{cursor:pointer;text-align:left;background:0 0;border:0;padding:0}.historyCard .thumbWrap{aspect-ratio:4/3;background:var(--card);border-radius:14px;position:relative;overflow:hidden}.historyCard img{object-fit:cover;width:100%;height:100%;display:block}.historyCard .badge{color:#fff;background:#0000008c;border-radius:999px;padding:3px 8px;font-size:11.5px;font-weight:600;position:absolute;bottom:7px;right:7px}.historyCard .caption{color:var(--fg-2);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:6px;font-size:12.5px;display:-webkit-box;overflow:hidden}.dayLabel{color:var(--hint);text-transform:uppercase;letter-spacing:.4px;margin-bottom:-6px;font-size:13px;font-weight:600}.tabbar{height:calc(var(--tabbar-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:color-mix(in srgb, var(--bg) 82%, transparent);-webkit-backdrop-filter:blur(18px)saturate(1.6);border-top:.5px solid var(--sep);z-index:40;justify-content:center;display:flex;position:fixed;bottom:0;left:0;right:0}.tabbar nav{grid-template-columns:repeat(3,1fr);width:100%;max-width:560px;display:grid}.tabbar a{color:var(--hint);flex-direction:column;justify-content:center;align-items:center;gap:3px;padding-top:9px;font-size:10.5px;font-weight:500;text-decoration:none;display:flex}.tabbar a.on{color:var(--accent)}.tabbar svg{width:24px;height:24px}.sheetBackdrop{z-index:50;background:#0000006b;animation:.2s fadeIn;position:fixed;inset:0}.sheet{z-index:51;background:var(--bg);padding:10px 16px calc(20px + env(safe-area-inset-bottom));border-radius:18px 18px 0 0;flex-direction:column;gap:12px;max-width:560px;max-height:88dvh;margin:0 auto;animation:.25s cubic-bezier(.2,.9,.3,1) slideUp;display:flex;position:fixed;bottom:0;left:0;right:0;overflow-y:auto}.sheetHandle{background:var(--fill-2);border-radius:3px;width:38px;height:5px;margin:0 auto 2px}.sheetTitle{justify-content:space-between;align-items:center;font-size:17px;font-weight:600;display:flex}.sheetClose{background:var(--fill);color:var(--hint);cursor:pointer;border:0;border-radius:50%;width:30px;height:30px;font-size:15px;line-height:1}@keyframes fadeIn{0%{opacity:0}}@keyframes slideUp{0%{opacity:.5;transform:translateY(40px)}}.toggle{background:var(--fill-2);cursor:pointer;border:0;border-radius:999px;flex-shrink:0;width:51px;height:31px;transition:background .2s;position:relative}.toggle.on{background:#34c759}.toggle:after{content:"";background:#fff;border-radius:50%;width:27px;height:27px;transition:transform .2s;position:absolute;top:2px;left:2px;box-shadow:0 2px 5px #0003}.toggle.on:after{transform:translate(20px)}.refRow{grid-template-columns:repeat(3,1fr);gap:9px;padding:12px 16px 14px;display:grid}.refSlot{aspect-ratio:1;background:var(--fill);cursor:pointer;color:var(--hint);border:0;border-radius:11px;justify-content:center;align-items:center;font-size:24px;display:flex;position:relative;overflow:hidden}.refSlot img{object-fit:cover;width:100%;height:100%}.refSlot .del{color:#fff;cursor:pointer;background:#0009;border:0;border-radius:50%;width:22px;height:22px;font-size:12px;line-height:1;position:absolute;top:4px;right:4px}.spinner{vertical-align:-5px;border:2.5px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;margin-right:8px;animation:.8s linear infinite spin;display:inline-block}.spinnerDark{border-color:var(--fill-2);border-top-color:var(--hint)}@keyframes spin{to{transform:rotate(360deg)}}.loadingCard{color:var(--hint);background:var(--card);border-radius:14px;justify-content:center;align-items:center;gap:10px;padding:26px;font-size:14.5px;display:flex}.centerNote{text-align:center;color:var(--hint);padding:40px 20px;font-size:14.5px;line-height:1.5}