:root{color:#24272c;letter-spacing:0;font-synthesis:none;--line:#e3e5e9;--muted:#656a75;--accent:#16728a;--red:#b93a45;background:#fcfcfd;font-family:Segoe UI,Microsoft YaHei,system-ui,sans-serif;font-size:14px;line-height:1.5}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit;letter-spacing:0}button{cursor:pointer}button,label,input{-webkit-tap-highlight-color:transparent}button{justify-content:center;align-items:center;gap:8px;display:inline-flex}button:disabled{opacity:.45;cursor:not-allowed}button svg{flex-shrink:0}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:3px}h1,h2,h3,p{margin:0}h2{font-size:15px;font-weight:650}h3{font-size:14px;font-weight:650}input,select,textarea{width:100%;min-width:0;color:inherit;background:#fff;border:1px solid #d5d9df;border-radius:6px}input,select{height:42px;padding:0 11px}input::placeholder,textarea::placeholder{color:#777b85}input:disabled,textarea:disabled,select:disabled{background:#f5f6f8}input[type=checkbox],input[type=radio]{width:16px;height:16px;accent-color:var(--accent);flex-shrink:0;margin:0;padding:0}fieldset{border:0;min-width:0;margin:0;padding:0}.button{border:1px solid var(--line);min-height:40px;color:inherit;white-space:nowrap;background:#fff;border-radius:6px;padding:8px 13px}.quiet{background:0 0}.button:hover:not(:disabled),.icon-button:hover:not(:disabled){background:#eff3f5}.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.primary:hover:not(:disabled){background:#115c70}.icon-button{color:#59616c;background:0 0;border:0;border-radius:6px;flex:0 0 36px;width:36px;height:36px;padding:0}.danger{color:var(--red)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;width:1px;height:1px;margin:-1px;position:absolute;overflow:hidden}.app-header{border-bottom:1px solid var(--line);background:#fff}.header-inner{justify-content:space-between;align-items:center;gap:12px;max-width:1260px;height:70px;margin:0 auto;padding:0 30px;display:flex}.brand{color:var(--accent);align-items:center;gap:11px;display:flex}.brand h1{color:#24272c;white-space:nowrap;font-size:20px;font-weight:650}.brand h1 span{font-size:16px;font-weight:500}.count-badge{color:var(--muted);font-variant-numeric:tabular-nums;font-size:12px}.workspace{grid-template-columns:420px minmax(0,1fr);align-items:start;column-gap:34px;max-width:1260px;margin:0 auto;padding:28px 30px 40px;display:grid}.composer{min-width:0}.section-title{justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;display:flex}.section-title>span{color:var(--muted);font-size:12px}.segments{background:#f0f1f4;border-radius:6px;grid-template-columns:repeat(3,minmax(0,1fr));padding:4px;display:grid}.segments>label,.segments>button{text-align:center;color:#565c66;cursor:pointer;background:0 0;border:0;border-radius:4px;min-height:38px;padding:8px 3px;font-size:13px}.segments>label{justify-content:center;align-items:center;display:flex;position:relative}.segments input{opacity:0;width:1px;height:1px;position:absolute}.segments label:has(input:focus-visible){outline:2px solid var(--accent)}.segments>.active{color:#14687d;background:#fff;font-weight:600;box-shadow:0 1px 4px #20273312}.source-choices{flex-wrap:wrap;align-items:center;gap:8px;margin:12px 0 20px;display:flex}.source-choice{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:6px;align-items:center;gap:8px;max-width:100%;min-height:36px;padding:5px 10px;font-size:13px;display:flex}.source-choice>span{overflow-wrap:anywhere}.source-choice.selected{background:#eef7f8;border-color:#93bec8}.add-source{border:1px dashed #c1c6cc}.prompt-section{border-top:1px solid var(--line);padding-top:18px}.prompt-tabs{margin-bottom:12px}.filled-dot{background:var(--accent);border-radius:50%;flex:0 0 4px;width:4px;height:4px}textarea{resize:vertical;height:245px;min-height:150px;padding:14px;line-height:1.8;display:block}.template-controls{align-items:center;gap:6px;margin-top:12px;display:flex}.template-picker{flex:1;min-width:0}.template-save{gap:6px;margin-top:8px;display:flex}.template-save input{flex:1}.template-save .icon-button{border:1px solid var(--line);background:#fff;flex-basis:42px;width:42px;height:42px}.parameters{border-top:1px solid var(--line);grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:14px;margin-top:22px;padding-top:22px;display:grid}.parameters label,.source-form>label:not(.show-key){gap:7px;min-width:0;font-size:13px;display:grid}.model-field{grid-column:1/-1}.input-action{align-items:center;gap:6px;display:flex}.input-action input{flex:1}.input-action .icon-button{border:1px solid var(--line);background:#fff;flex-basis:42px;width:42px;height:42px}.download-setting{cursor:pointer;flex-wrap:wrap;align-items:center;gap:9px;margin-top:22px;font-size:13px;display:flex}.save-note{color:var(--muted);margin-left:auto;font-size:11px}.switch{flex:0 0 34px;width:34px;height:20px;display:inline-flex;position:relative}.switch input{opacity:0;z-index:1;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.switch>span{background:#c6cbd2;border-radius:12px;width:34px;height:20px;transition:background .15s}.switch>span:after{content:"";background:#fff;border-radius:50%;width:14px;height:14px;transition:transform .15s;position:absolute;top:3px;left:3px}.switch input:checked+span{background:var(--accent)}.switch input:checked+span:after{transform:translate(14px)}.switch input:focus-visible+span{outline:2px solid var(--accent);outline-offset:3px}.generate-bar{margin-top:23px}.generate-button{width:100%;min-height:48px}.results{border-left:1px solid var(--line);min-width:0;padding-left:30px}.results-title{min-height:30px;scroll-margin-top:18px}.results-summary{color:var(--muted);align-items:center;gap:6px;font-size:12px;display:flex}.error-count{color:var(--red)}.empty-results{color:#878c97;background:#f6f7f9;border:1px dashed #d6d9df;border-radius:6px;flex-direction:column;justify-content:center;align-items:center;gap:13px;min-height:610px;display:flex}.empty-results p{color:var(--muted);font-size:13px}.image-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 14px;display:grid}.image-item{border:1px solid var(--line);background:#fff;border-radius:6px;min-width:0;overflow:hidden}.image-preview{background:#f0f1f3;border:0;border-radius:0;width:100%;padding:0;display:block;overflow:hidden}.image-preview img{object-fit:contain;width:100%;height:100%;display:block}.image-placeholder{color:#7a818d;background:#f2f3f6;flex-direction:column;justify-content:center;align-items:center;gap:12px;font-size:12px;display:flex}.image-placeholder.running{color:var(--accent);background:#f0f6f7}.image-placeholder.error{color:var(--red);background:#fcf3f4}.image-caption{justify-content:space-between;align-items:center;gap:3px;min-height:45px;padding:4px 6px 4px 10px;display:flex}.image-info{align-items:center;gap:7px;min-width:0;font-size:12px;display:flex}.image-index{color:#808691;font-variant-numeric:tabular-nums}.image-source{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.image-actions{flex-shrink:0;gap:1px;display:flex}.image-actions .icon-button{flex-basis:30px;width:30px;height:34px}.output-error{color:var(--red);overflow-wrap:anywhere;white-space:pre-wrap;padding:0 11px 12px;font-size:12px}.notice{color:#245b47;background:#eef8f3;border:1px solid #b7d4cc;border-radius:6px;grid-column:1/-1;align-items:flex-start;gap:9px;margin-bottom:20px;padding:11px 13px;font-size:13px;display:flex}.notice>svg{flex:0 0 18px;margin-top:2px}.notice>span{white-space:pre-wrap;overflow-wrap:anywhere;flex:1;min-width:0}.notice .icon-button{width:24px;height:24px;color:inherit;flex-basis:24px}.notice.error{color:#98313c;background:#fdf2f3;border-color:#ebc5ca}.notice.info{color:#515b65;border-color:var(--line);background:#f3f5f8}dialog{border:1px solid var(--line);color:inherit;border-radius:8px;padding:0;box-shadow:0 16px 70px #10192035}dialog::backdrop{background:#151a246b}.source-dialog{width:min(520px,100% - 28px);max-height:calc(100dvh - 32px);overflow-y:auto}.dialog-title{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:15px 22px;display:flex}.dialog-title h2{font-size:17px}.managed-sources{padding:0 22px}.managed-source{border-bottom:1px solid var(--line);align-items:center;gap:3px;padding:14px 0;display:flex}.managed-source>div{flex:1;min-width:0}.managed-source strong{overflow-wrap:anywhere;font-size:13px;display:block}.managed-source small{color:var(--muted);overflow-wrap:anywhere;margin-top:3px;font-size:11px;display:block}.source-form{gap:14px;padding:20px 22px 23px;display:grid}.source-form h3{margin-bottom:2px}.source-form small{color:var(--muted);margin-left:5px;font-weight:400}.show-key{cursor:pointer;align-items:center;gap:7px;margin-top:-4px;font-size:12px;display:flex}.form-message{overflow-wrap:anywhere;font-size:13px}.form-message.info{color:#4f6470}.source-form-footer{align-items:center;gap:12px;margin-top:5px;display:flex}.source-form-footer>span{color:var(--muted);flex:1;font-size:11px}.form-error{color:var(--red);font-size:13px}.preview-dialog{background:#f4f5f7;width:fit-content;max-width:calc(100vw - 20px);max-height:calc(100dvh - 20px);overflow:hidden}.preview-toolbar{background:#fff;align-items:center;gap:4px;padding:7px 9px 7px 14px;display:flex}.preview-toolbar>span{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:12px;overflow:hidden}.preview-dialog>img{object-fit:contain;width:auto;max-width:calc(100vw - 22px);height:auto;max-height:calc(100dvh - 74px);display:block}.spinning{animation:1.2s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=1050px) and (width>=761px){.workspace{grid-template-columns:370px minmax(0,1fr);column-gap:20px;padding:24px 24px 40px}.results{padding-left:20px}.image-grid{grid-template-columns:minmax(0,1fr)}}@media (width<=760px){.header-inner{height:60px;padding:0 18px}.brand{gap:8px}.brand h1{font-size:18px}.brand h1 span{font-size:14px}.workspace{padding:20px 18px calc(110px + env(safe-area-inset-bottom));display:block}.section-title{margin-bottom:12px}.source-choices{margin-bottom:18px}.prompt-section{padding-top:18px}textarea{height:215px;font-size:16px}input:not([type=checkbox]):not([type=radio]),select,.source-form input:not([type=checkbox]),.source-form select{font-size:16px}.template-controls,.template-save{margin-top:10px}.parameters{margin-top:20px;padding-top:20px}.save-note{font-size:10px}.generate-bar{z-index:10;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid var(--line);padding:12px 18px calc(12px + env(safe-area-inset-bottom));background:#fffffff5;margin:0;position:fixed;bottom:0;left:0;right:0}.results{border-left:0;border-top:1px solid var(--line);margin-top:26px;padding:23px 0 0}.results-title{scroll-margin-top:18px}.empty-results{min-height:240px}.image-grid{gap:14px 10px}.image-caption{flex-wrap:wrap;gap:2px;padding:6px 7px}.image-info{flex:1}.image-actions{margin-left:auto}.image-actions .icon-button{flex-basis:28px;width:28px}.image-index{display:none}.source-form,.dialog-title,.managed-sources{padding-left:18px;padding-right:18px}.source-form-footer{align-items:flex-start}.notice{margin-bottom:18px}.storage-notice{flex-wrap:wrap}}@media (width<=360px){.workspace{padding-left:14px;padding-right:14px}.header-inner{padding:0 14px}.brand>svg{width:20px}.brand h1 span{font-size:12px}.header-inner>.button{padding:7px 9px}.save-note{flex-basis:100%;margin-left:43px}}@media (prefers-reduced-motion:reduce){.spinning{animation:none}.switch>span,.switch>span:after{transition:none}}