:root{--primary:#1c805e;--primary-hover:#176e50;--primary-active:#146046;--primary-light:#eaf7f1;--primary-lighter:#d9eee6;--primary-dark:#167254;--accent:#38b98c;--accent-light:#d9eee6;--green:#21ba45;--green-bg:#d9eee6;--yellow:#d6a64b;--yellow-bg:#eee7d8;--red:#ad392f;--red-bg:#f5dfdc;--blue:#315b79;--blue-bg:#e4edf3;--orange:#785b25;--orange-bg:#f3ead7;--bg:#f2f4f3;--bg-card:#fff;--bg-section:#fafbfa;--bg-dark:#171a1b;--bg-hover:#f4faf7;--text:#202426;--text-secondary:#5e6765;--text-muted:#78807e;--text-inverse:#f7f8f8;--text-placeholder:#89918f;--border:#cdd3d1;--border-light:#d8dddb;--border-lighter:#e0e4e2;--border-hover:#7daf9d;--font:Inter, "Microsoft YaHei", system-ui, sans-serif;--fs-xs:11px;--fs-sm:12px;--fs-base:13px;--fs-md:14px;--fs-lg:17px;--r-sm:4px;--r-md:6px;--r-lg:8px;--r-xl:12px;--shadow-sm:0 1px 2px #0000000a;--shadow-md:0 2px 8px #0000000f;--shadow-lg:0 4px 16px #00000014;--shadow-elevated:0 8px 24px #0000001a;--t-fast:.15s ease;--t-base:.2s ease;--t-slow:.3s ease;font-family:var(--font);color:var(--text);background:var(--bg);font-synthesis:none;letter-spacing:0}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,input,textarea,select{font:inherit;letter-spacing:0}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--text-placeholder)}::-webkit-scrollbar-track{background:0 0}input,textarea,select{border:1px solid var(--border);border-radius:var(--r-sm);width:100%;color:var(--text);transition:border-color var(--t-fast), box-shadow var(--t-fast);background:#fff;outline:none;padding:9px 10px}input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 2px #1c805e1f}textarea{resize:vertical;line-height:1.55}input[type=file]{display:none}input[type=checkbox]{accent-color:var(--primary);width:16px;height:16px}input[type=number]{-moz-appearance:textfield}input[type=number]::-webkit-inner-spin-button{opacity:.5}input[type=number]::-webkit-outer-spin-button{opacity:.5}.upload-toolbar{align-items:center;gap:6px;display:flex}.upload-type-select{width:auto;min-width:90px;font-size:var(--fs-sm);cursor:pointer;padding:6px 10px}.primary-command{border:1px solid var(--primary-dark);border-radius:var(--r-md);color:#fff;background:var(--primary);white-space:nowrap;min-height:38px;font-size:var(--fs-base);transition:all var(--t-fast);justify-content:center;align-items:center;gap:8px;padding:0 18px;display:inline-flex}.primary-command:hover{background:var(--primary-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.primary-command:active{background:var(--primary-active);transform:translateY(0)}.primary-command:disabled{opacity:.45;box-shadow:none;transform:none}.icon-command{border:1px solid var(--border);border-radius:var(--r-sm);width:36px;height:36px;color:var(--text-secondary);font-size:var(--fs-sm);transition:all var(--t-fast);background:#fff;justify-content:center;align-items:center;gap:6px;padding:0 12px;text-decoration:none;display:inline-flex}.icon-command:hover{color:var(--primary);border-color:var(--border-hover);background:var(--primary-lighter);box-shadow:var(--shadow-sm)}.icon-command:active{transform:translateY(0)}.icon-command--wide{width:auto}.icon-command--label{width:auto;font-size:var(--fs-sm);gap:6px;padding:0 14px;display:inline-flex}.icon-command--danger:hover{color:var(--red);background:var(--red-bg);border-color:#ecc8c3}.icon-command-danger{color:var(--text-secondary)}.icon-command-danger:hover{color:var(--red);background:var(--red-bg);border-color:#ecc8c3}.secondary-command{border:1px solid var(--border);border-radius:var(--r-sm);height:36px;color:var(--text-secondary);font-size:var(--fs-sm);cursor:pointer;transition:all var(--t-fast);background:#fff;align-items:center;gap:6px;padding:0 16px;display:inline-flex}.secondary-command:hover{border-color:var(--border-hover);background:var(--bg-section)}.app-shell{min-height:100vh}.topbar{height:58px;color:var(--text-inverse);background:var(--bg-dark);border-bottom:1px solid #303536;grid-template-columns:minmax(170px,1fr) auto minmax(170px,1fr);align-items:center;padding:0 24px;display:grid}.brand,.topbar nav,.health,.session-actions,.section-heading,.section-heading>div,.job-title,.job-actions,.primary-command,.icon-command{align-items:center;display:flex}.brand{gap:10px}.brand strong{font-size:16px}.topbar nav{gap:4px;height:100%}.topbar nav button{color:#aeb5b5;height:100%;font-size:var(--fs-base);transition:color var(--t-fast), border-color var(--t-fast);background:0 0;border:0;border-bottom:2px solid #0000;align-items:center;gap:7px;padding:0 16px;display:flex}.topbar nav button:hover{color:#fff}.topbar nav button.active{color:#fff;border-bottom-color:var(--accent)}.health{color:#afb6b5;font-size:var(--fs-sm);justify-self:end;gap:7px}.health span{background:var(--yellow);border-radius:50%;width:8px;height:8px}.health.healthy span{background:var(--accent)}.session-actions{justify-self:end;gap:10px}.topbar-command{color:#aeb5b5;border-radius:var(--r-sm);width:32px;height:32px;transition:all var(--t-fast);background:0 0;border:0;place-items:center;display:grid}.topbar-command:hover{color:#fff;background:#ffffff14}.auth-shell{background:var(--bg);grid-template-rows:58px 1fr;min-height:100vh;display:grid}.auth-header{color:var(--text-inverse);background:var(--bg-dark);align-items:center;gap:10px;padding:0 24px;display:flex}.auth-main{place-items:center;width:100%;padding:24px;display:grid}.auth-panel{border:1px solid var(--border-light);border-radius:var(--r-xl);background:var(--bg-card);width:min(380px,100%);box-shadow:var(--shadow-md);gap:20px;padding:32px;display:grid}.auth-panel h1{margin:0 0 5px;font-size:20px}.auth-panel p{color:var(--text-placeholder);font-size:var(--fs-base);margin:0}.auth-panel label{gap:7px;display:grid}.auth-panel label span{color:var(--text-secondary);font-size:var(--fs-sm)}.auth-loading{min-height:100vh;color:var(--text-muted);background:var(--bg);place-items:center;display:grid}main{width:min(1500px,100%);margin:0 auto}.global-error{color:var(--red);background:var(--red-bg);font-size:var(--fs-base);border-bottom:1px solid #ecc8c3;padding:10px 24px}.workspace-grid{grid-template-columns:minmax(330px,430px) minmax(500px,1fr);min-height:calc(100vh - 58px);display:grid}.workspace-section{background:var(--bg-section);padding:24px}.workspace-section+.workspace-section{border-left:1px solid var(--border-lighter)}.section-heading{justify-content:space-between;min-height:38px;margin-bottom:18px}.section-heading>div{gap:12px;min-width:0}.section-heading h2{font-size:var(--fs-lg);margin:0;font-weight:650}.section-heading h3{margin:0;font-size:15px}.section-heading span,.result-model{color:var(--text-muted);font-size:var(--fs-sm)}.library-form{grid-template-columns:120px 1fr 36px 36px;gap:7px;margin-bottom:14px;display:grid}.asset-list{border-top:1px solid var(--border-lighter);max-height:calc(100vh - 210px);overflow:auto}.asset-row{min-height:44px;font-size:var(--fs-sm);color:var(--text-muted);transition:background var(--t-fast);border-bottom:1px solid #e5e8e7;grid-template-columns:18px 24px 42px minmax(60px,1fr) 52px 50px 28px;align-items:center;gap:6px;display:grid}.asset-row:hover{background:var(--primary-lighter)}.asset-row--selected{background:#2985650f}.asset-name{color:#303635;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.asset-order-badge{width:24px;height:24px;color:var(--primary);background:var(--primary-light);font-size:var(--fs-xs);border-radius:50%;place-items:center;font-weight:650;display:grid}.asset-order-badge:empty{background:0 0}.asset-order-actions{gap:2px;display:flex}.asset-order-actions .icon-command{width:25px;height:25px}.kind{border-radius:var(--r-sm);text-align:center;font-size:var(--fs-xs);color:#44615b;background:#e7efec;padding:3px 6px}.kind-video{color:var(--blue);background:var(--blue-bg)}.kind-audio{color:var(--orange);background:var(--orange-bg)}.tasks-section{background:#f6f7f6}.composer{border-bottom:1px solid var(--border-lighter);grid-template-columns:1fr auto;align-items:end;gap:10px;padding-bottom:22px;display:grid}.composer textarea{min-height:94px}.modal-overlay{z-index:100;background:#171a1b8c;place-items:center;animation:.15s fadeIn;display:grid;position:fixed;inset:0}.modal-card{border-radius:var(--r-xl);background:var(--bg-card);gap:16px;width:min(520px,100vw - 40px);padding:28px;display:grid;box-shadow:0 8px 40px #0000002e}.modal-card h3{font-size:var(--fs-lg);margin:0}.modal-note{color:var(--text-placeholder);font-size:var(--fs-sm);margin:0}.modal-card textarea{border:1px solid var(--border);border-radius:var(--r-sm);min-height:120px;font-size:var(--fs-base);resize:vertical;padding:12px}.modal-card textarea:focus{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-light);outline:0}.modal-actions{justify-content:flex-end;gap:8px;display:flex}.job-list{margin-top:8px}.job-row{transition:background var(--t-fast);border-bottom:1px solid #dfe3e1;grid-template-columns:minmax(0,1fr) auto;gap:12px;padding:17px 0;display:grid}.job-row:hover{background:#38b98c0a}.job-main{min-width:0}.job-title{gap:9px;min-width:0}.job-title strong{font-size:var(--fs-md);text-overflow:ellipsis;white-space:nowrap;font-weight:600;overflow:hidden}.job-main small{color:var(--text-muted)}.job-actions{flex-wrap:wrap;justify-content:flex-end;gap:6px;max-width:120px}.progress-track{background:#dfe4e2;border-radius:2px;height:4px;margin:12px 0 8px;overflow:hidden}.progress-track span{background:linear-gradient(90deg, var(--primary), var(--accent));min-width:2%;height:100%;transition:width var(--t-slow) ease;border-radius:2px;display:block}.status{border-radius:var(--r-sm);text-align:center;min-width:53px;font-size:var(--fs-xs);color:#55605d;letter-spacing:.3px;background:#e3e7e5;flex:none;padding:3px 8px;font-weight:500}.status-running{color:#126246;background:var(--accent-light)}.status-succeeded{color:var(--blue);background:var(--blue-bg)}.status-failed{color:var(--red);background:var(--red-bg)}.status-cancelled,.status-cancelling{color:var(--orange);background:var(--orange-bg)}.empty{color:var(--text-placeholder);text-align:center;font-size:var(--fs-base);padding:40px 12px}.error-line{color:var(--red);font-size:var(--fs-sm);margin:8px 0}.success-line{color:var(--primary);font-size:var(--fs-base);margin-left:12px}.settings-section{max-width:900px;min-height:calc(100vh - 58px);margin:0 auto}.settings-grid{grid-template-columns:1fr 1fr;gap:16px 18px;margin-bottom:22px;display:grid}.settings-grid label{gap:6px;display:grid}.settings-grid label span{color:var(--text-secondary);font-size:var(--fs-sm)}.provider-group{border:1px solid var(--border-light);border-radius:var(--r-lg);background:var(--bg-card);box-shadow:var(--shadow-sm);transition:box-shadow var(--t-fast);margin-bottom:16px;overflow:hidden}.provider-group:hover{box-shadow:var(--shadow-md)}.provider-group-title{cursor:pointer;font-size:var(--fs-base);color:var(--text);-webkit-user-select:none;user-select:none;transition:background var(--t-fast);background:#f6f8f7;padding:10px 14px;font-weight:600}.provider-group-title:hover{background:var(--primary-lighter)}.provider-group-title::-webkit-details-marker{color:var(--text-muted)}.provider-group[open] .provider-group-title{border-bottom:1px solid var(--border-light);color:var(--primary)}.provider-group .settings-grid{padding:14px}.novel-section{min-height:calc(100vh - 58px)}.novel-layout{border-top:1px solid var(--border-lighter);grid-template-columns:minmax(0,1fr) 320px;min-height:calc(100vh - 138px);display:grid}.novel-editor{grid-template-rows:auto 1fr;gap:18px;padding:22px 26px 0 0;display:grid}.novel-editor label,.novel-controls label{gap:7px;display:grid}.novel-editor label>span,.novel-controls label>span,.segment-field legend{color:var(--text-secondary);font-size:var(--fs-sm)}.novel-content-field textarea{height:100%;min-height:430px;line-height:1.75}.novel-controls{border-left:1px solid var(--border-lighter);flex-direction:column;gap:18px;padding:22px 0 0 26px;display:flex}.novel-number-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.novel-submit{width:100%;margin-top:auto}.segment-field{border:0;margin:0;padding:0}.segment-field legend{margin-bottom:7px}.segment-control{background:var(--bg);border-radius:var(--r-md);grid-template-columns:1fr 1fr;gap:2px;padding:3px;display:grid}.segment-control button{border-radius:var(--r-sm);min-height:34px;font-size:var(--fs-sm);color:var(--text-secondary);transition:all var(--t-fast);background:0 0;border:0}.segment-control button:hover{color:var(--text)}.segment-control button.active{color:var(--text);box-shadow:var(--shadow-sm);background:#fff;font-weight:500}.segment-control--three{grid-template-columns:1fr 1fr 1fr}.segment-control--four{grid-template-columns:1fr 1fr 1fr 1fr}.checkbox-row{align-items:center;grid-template-columns:18px 1fr!important;gap:9px!important}.checkbox-row input{width:16px;height:16px;margin:0}.image-gen-section{max-width:900px;min-height:calc(100vh - 58px);margin:0 auto}.image-gen-form{border-bottom:1px solid var(--border-lighter);gap:18px;padding-bottom:22px;display:grid}.image-gen-prompt{gap:7px;display:grid}.image-gen-prompt>span{color:var(--text-secondary);font-size:var(--fs-sm)}.image-gen-prompt textarea{min-height:100px;line-height:1.6}.image-gen-grid{grid-template-columns:1fr 1fr;gap:16px 18px;display:grid}.image-gen-grid label{gap:6px;display:grid}.image-gen-grid label>span{color:var(--text-secondary);font-size:var(--fs-sm)}.image-gen-result{margin-top:22px}.image-gen-gallery{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin-top:14px;display:grid}.image-gen-card{border:1px solid var(--border-light);border-radius:var(--r-lg);background:var(--bg-card);transition:box-shadow var(--t-fast), transform var(--t-fast);overflow:hidden}.image-gen-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.image-gen-card img{cursor:pointer;width:100%;display:block}.image-gen-card-actions{border-top:1px solid #ecef0e;gap:6px;padding:10px 12px;display:flex}.image-gen-card-actions .icon-command{width:auto;height:32px;font-size:var(--fs-sm);padding:0 14px}.image-gen-revised{color:var(--text-muted);font-size:var(--fs-xs);margin:0;padding:0 12px 12px;line-height:1.5}.model-picker{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;margin-bottom:8px;display:grid}.model-card{border:1px solid var(--border);border-radius:var(--r-lg);text-align:left;min-height:72px;color:var(--text);background:var(--bg-card);cursor:pointer;transition:all var(--t-fast);flex-direction:column;gap:4px;padding:12px 14px;display:flex}.model-card:hover{border-color:var(--border-hover);background:var(--primary-lighter);box-shadow:var(--shadow-sm)}.model-card:active{transform:translateY(1px)}.model-card.active{border-color:var(--primary);background:var(--primary-light);box-shadow:0 0 0 1px var(--primary)}.model-card strong{font-size:var(--fs-base);font-weight:600}.model-card small{color:var(--text-muted);font-size:var(--fs-xs)}.model-badge{border-radius:var(--r-sm);color:var(--blue);background:var(--blue-bg);align-self:flex-start;padding:1px 6px;font-size:10px;font-weight:500}.custom-model-input{margin-top:4px}.custom-size-input{margin-top:0}.ref-badge{color:var(--primary);font-size:var(--fs-sm);align-items:center;gap:5px;display:flex}.ref-upload-row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.ref-upload-row .icon-command{width:auto;height:32px;font-size:var(--fs-sm);gap:6px;padding:0 12px}.ref-preview{align-items:center;gap:8px;display:flex}.ref-preview img{object-fit:cover;border-radius:var(--r-sm);border:1px solid var(--border-light);width:44px;height:44px}.ref-preview span{font-size:var(--fs-sm);color:var(--text-secondary);text-overflow:ellipsis;white-space:nowrap;max-width:160px;overflow:hidden}.ref-preview .icon-command{width:28px;height:28px;padding:0}.media-section{max-width:1040px;min-height:calc(100vh - 58px);margin:0 auto}.media-workbench{border-top:1px solid var(--border-lighter);grid-template-columns:190px minmax(0,1fr);min-height:560px;display:grid}.media-tool-nav{border-right:1px solid var(--border-lighter);flex-direction:column;gap:3px;padding:18px 14px 18px 0;display:flex}.media-tool-nav button{border-radius:var(--r-sm);min-height:38px;color:var(--text-secondary);font-size:var(--fs-sm);text-align:left;background:0 0;border:0;align-items:center;gap:9px;padding:0 11px;display:flex}.media-tool-nav button:hover{color:var(--text);background:var(--bg)}.media-tool-nav button.active{color:var(--primary);background:var(--primary-lighter);font-weight:600}.media-tool-main{min-width:0;padding:20px 0 30px 26px}.media-tool-heading{align-items:center;gap:9px;margin-bottom:20px;display:flex}.media-tool-heading h3{font-size:var(--fs-md);margin:0}.media-tool-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.media-field{gap:7px;min-width:0;display:grid}.media-field>span,.media-tool-fields legend{color:var(--text-secondary);font-size:var(--fs-sm)}.media-field-wide,.media-source-field{grid-column:1/-1}.media-field textarea{min-height:92px}.media-run{min-width:130px;margin-top:22px}.media-result{border-top:1px solid var(--border-lighter);margin-top:22px;padding-top:18px}.media-result-heading{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.media-result pre{border-radius:var(--r-md);max-height:300px;font-size:var(--fs-sm);color:#e4e9e7;background:#1a2021;padding:16px;overflow:auto}.media-result code{font-size:var(--fs-xs)}.two-col{grid-template-columns:1fr 1fr;gap:14px;display:grid}@media (width<=560px){.image-gen-grid,.image-gen-gallery,.media-tool-fields{grid-template-columns:1fr}.media-field{grid-column:1}}@media (width<=850px){.topbar{grid-template-columns:1fr auto;padding:0 14px}.topbar nav{z-index:5;background:var(--bg-dark);order:3;justify-content:center;height:52px;position:fixed;bottom:0;left:0;right:0}.topbar nav button{font-size:var(--fs-base);padding:0 10px}.health{display:none}.workspace-grid{padding-bottom:52px;display:block}.workspace-section+.workspace-section{border-left:0;border-top:1px solid var(--border-lighter)}.asset-list{max-height:380px}.media-section,.image-gen-section,.settings-section,.novel-section{padding-bottom:70px}.novel-layout{display:block}.novel-editor{padding:18px 0}.novel-controls{border-top:1px solid var(--border-lighter);border-left:0;padding:20px 0 0}.novel-content-field textarea{min-height:360px}.media-workbench{display:block}.media-tool-nav{border-right:0;border-bottom:1px solid var(--border-lighter);grid-template-columns:repeat(2,minmax(0,1fr));padding:14px 0;display:grid}.media-tool-main{padding:20px 0 0}}.changelog-panel{max-width:760px;margin:24px auto}.changelog-panel h3{font-size:var(--fs-lg);color:var(--text);margin:0 0 16px}.changelog-list{flex-direction:column;gap:6px;display:flex}.changelog-entry{background:var(--bg-section);font-size:var(--fs-sm);border-radius:4px;align-items:baseline;gap:8px;padding:8px 10px;display:flex}.changelog-entry:hover{background:var(--bg-hover)}.changelog-date{font-size:var(--fs-xs);color:var(--muted);white-space:nowrap}.changelog-type{font-size:var(--fs-xs);white-space:nowrap;border-radius:3px;padding:1px 6px;font-weight:600}.changelog-type.feat{color:var(--green);background:var(--green-bg)}.changelog-type.fix{color:var(--red);background:var(--red-bg)}.changelog-type.refactor{color:var(--blue);background:var(--blue-bg)}.changelog-type.docs{color:var(--orange);background:var(--orange-bg)}.changelog-type.chore{color:var(--muted);background:var(--border-lighter)}.changelog-desc{color:var(--text)}.changelog-muted{color:var(--muted);font-size:var(--fs-sm)}.changelog-error{color:var(--red);font-size:var(--fs-sm)}@media (width<=960px){.workspace-grid{padding-bottom:52px;display:block}.workspace-section+.workspace-section{border-left:0;border-top:1px solid var(--border-lighter)}.asset-list{max-height:380px}}@media (width<=560px){.workspace-section{padding:18px 14px}.library-form{grid-template-columns:1fr 36px 36px}.library-form input:first-child{grid-column:1/-1}.composer{grid-template-columns:1fr}.primary-command{width:100%}.settings-grid{grid-template-columns:1fr}.section-heading>div{flex-direction:column;align-items:flex-start;gap:3px}.asset-row{grid-template-columns:18px 24px minmax(60px,1fr) 50px 28px;gap:6px}.asset-row .kind,.asset-size{display:none}}