/* Full width writing workspace */
.studio{display:block!important;padding:0!important;gap:0!important;background:#f3f5fa!important;height:100dvh!important}
.studio>main{margin-left:0!important;width:100%!important;max-width:none!important;height:100dvh!important;padding:0!important;display:flex!important;flex-direction:column!important;gap:0!important}
.studio .topbar{display:flex!important;justify-content:space-between!important;align-items:center!important;flex:0 0 76px!important;height:76px!important;padding:0 28px!important;background:#fff!important;border-bottom:1px solid #e5e8f0!important;gap:24px!important}
.topbar .brand{margin:0!important;flex-shrink:0;font-size:19px!important;color:#20283c!important}
.topbar .primary-nav{display:flex!important;align-items:center;justify-content:center;gap:6px;padding:5px;background:#f2f3f9;border:1px solid #e8e9f2;border-radius:14px;margin-right:auto;margin-left:28px}
.topbar .primary-nav .nav{display:inline-flex!important;align-items:center;justify-content:center;gap:9px;width:auto!important;min-width:148px;height:44px;padding:0 18px!important;margin:0!important;border:0;border-radius:10px;background:transparent;color:#788097!important;font-size:14px;font-weight:600;white-space:nowrap;transition:background .15s}
.topbar .primary-nav .nav.active{background:#fff!important;color:#7154d9!important;box-shadow:0 2px 7px #30265c12}
.topbar .primary-nav .nav:hover{color:#7154d9!important;background:#ffffff80!important}
.topbar .workspace-account-actions{display:flex!important;gap:10px!important;flex-shrink:0;margin:0!important}
.topbar .workspace-account-actions button{height:40px!important;border-radius:10px!important}
.studio>main>.nw-page{flex:1!important;height:auto!important;min-height:0!important;margin:16px!important;padding:18px!important;border:1px solid #e6e9f1;border-radius:18px!important;background:#f9faff!important;box-shadow:0 5px 24px #24314b05}
.nw-top h1{font-size:22px!important;letter-spacing:-.4px;color:#202a40}
.nw-top{gap:12px!important;padding:0 2px 2px}
.nw-top nav{background:#eef0f6;border:1px solid #e8eaf2;padding:4px;border-radius:12px}
.nw-top nav button{border:0!important;background:transparent!important;border-radius:8px!important;padding:8px 12px!important}
.nw-top nav button.active{background:#fff!important;box-shadow:0 1px 5px #27354c0c;color:#7154d9!important}
.nw-notice{padding:0 4px!important;font-size:12px!important;color:#8892a5!important}
.nw-layout{grid-template-columns:210px minmax(320px,.95fr) minmax(360px,1.2fr)!important;gap:16px!important}
.nw-library,.nw-chat,.nw-editor{border-radius:13px!important;border-color:#e5e8f0!important;box-shadow:0 2px 6px #24314b03}
.nw-library{background:#fcfcff!important;padding:14px!important}
.nw-chat>header,.nw-editor>header{min-height:62px;padding:14px 18px!important;background:#fff}
.nw-chat header select{max-width:270px!important;font-size:13px!important}
.nw-messages{padding:20px!important}.nw-message>div:not(.nw-applied-skills){font-size:14px;line-height:1.9}
.nw-chat>footer{padding:14px!important;background:#fcfcff}.nw-chat footer textarea{height:100px!important;background:white}
.nw-editor>textarea{padding:24px 28px!important;font-size:16px!important;line-height:2!important;background:#fff;color:#34415b}
.nw-editor>footer{padding:10px 14px!important;background:#fcfcff}
.nw-page button:focus-visible,.primary-nav button:focus-visible{outline:2px solid #9479ef;outline-offset:3px}
.studio>main>.workspace-loading{margin:16px!important;border:1px solid #e5e8f0!important;background:#fff!important}
@media(max-width:1100px){.studio .topbar{padding:0 18px!important;gap:12px!important}.topbar .primary-nav{margin-left:8px}.nw-layout{grid-template-columns:170px minmax(250px,1fr) minmax(280px,1.05fr)!important}.nw-top nav button{padding:7px 9px!important}}
@media(max-width:800px){.studio .topbar{height:auto!important;flex-basis:auto!important;min-height:112px;flex-wrap:wrap;padding:12px 16px!important;gap:10px!important}.topbar .brand{order:0}.topbar .workspace-account-actions{order:1;margin-left:auto!important}.topbar .primary-nav{order:2;width:100%;margin:0!important}.topbar .primary-nav .nav{flex:1;min-width:0}.studio>main>.nw-page{margin:10px!important;padding:12px!important;overflow:auto!important}.nw-layout{grid-template-columns:150px minmax(230px,1fr)!important;min-height:900px!important}.nw-chat{height:450px!important}.nw-editor{grid-column:2!important;height:450px!important}.nw-library{grid-row:span 2!important}.nw-top nav{flex-wrap:wrap}.nw-top h1{font-size:19px!important}}
@media(max-width:520px){.nw-layout{display:flex!important;flex-direction:column;min-height:0!important}.nw-library{max-height:280px}.nw-chat,.nw-editor{min-height:480px!important}.nw-notice{flex-wrap:wrap}.nw-top nav{width:100%}.nw-top nav button{flex:1;font-size:11px!important}}.studio .topbar{position:relative!important;inset:auto!important;width:100%!important;z-index:10;box-sizing:border-box}.studio .topbar .brand>span:last-child{display:inline!important}.studio>main>.nw-page{top:auto!important}

.nw-top>div,.nw-notice{display:none!important}.nw-top{justify-content:flex-end!important;min-height:40px!important}.nw-top nav{margin-left:auto!important}

.nw-send-row{justify-content:space-between!important;gap:8px!important}.nw-panel-nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.nw-send-row .nw-panel-nav button{font-size:12px;padding:7px 9px;white-space:nowrap}.nw-send-row>.nw-primary{margin-left:auto;flex-shrink:0}.nw-panel-nav button.active{background:#eeeaff!important;color:#7054de!important}.nw-send-row .nw-panel-nav{margin-right:auto}@media(max-width:1100px){.nw-send-row .nw-panel-nav button{font-size:11px;padding:6px}.nw-send-row .nw-panel-nav button svg{width:13px;height:13px}}

/* Compact one-screen Skill management */
html,body{height:100%;overflow:hidden!important}
.studio>main>.nw-page{min-height:0!important;overflow:hidden!important;padding:14px!important;margin:12px!important;gap:10px!important}
.nw-management:has(.nw-install){display:grid!important;grid-template-columns:minmax(220px,.7fr) minmax(360px,1.6fr);grid-template-rows:auto minmax(0,1fr);gap:14px 22px!important;overflow:hidden!important;padding:20px!important;min-height:0!important}
.nw-management:has(.nw-install)>header{grid-column:1;grid-row:1;padding:0 0 4px}
.nw-management:has(.nw-install)>header h2{font-size:18px!important;margin-bottom:5px!important}
.nw-management:has(.nw-install)>header p{font-size:12px!important;line-height:1.6!important}
.nw-management:has(.nw-install) .nw-skill-grid{grid-column:1;grid-row:2;display:flex!important;flex-direction:column;gap:10px;margin:0!important;overflow:auto;min-height:0;padding-right:4px}
.nw-management:has(.nw-install) .nw-skill-grid article{padding:15px!important;gap:7px!important;border-radius:12px!important;background:#fafaff}
.nw-management:has(.nw-install) .nw-skill-grid article>svg{width:22px;height:22px}
.nw-management:has(.nw-install) .nw-skill-grid h3{font-size:14px!important}
.nw-management:has(.nw-install) .nw-skill-grid p{font-size:12px!important;line-height:1.65!important}
.nw-management:has(.nw-install) .nw-install{grid-column:2;grid-row:1 / span 2;max-width:none!important;min-height:0!important;display:flex!important;flex-direction:column;gap:12px!important;border-left:1px solid #e8eaf2;padding-left:22px}
.nw-management:has(.nw-install) .nw-install h3{font-size:17px!important;flex-shrink:0}
.nw-management:has(.nw-install) .nw-install p{font-size:12px!important;line-height:1.65!important;flex-shrink:0}
.nw-management:has(.nw-install) .nw-install input{height:40px;flex-shrink:0;font-size:13px}
.nw-management:has(.nw-install) .nw-install textarea{flex:1!important;min-height:70px!important;height:auto!important;resize:none!important;font-size:13px;line-height:1.75;padding:14px}
.nw-management:has(.nw-install) .nw-install footer{flex-shrink:0;margin:0!important;gap:8px;min-height:36px}
.nw-management:has(.nw-install) .nw-install button{padding:8px 13px!important;font-size:12px!important}
@media(max-width:800px){.nw-management:has(.nw-install){grid-template-columns:minmax(150px,.65fr) minmax(240px,1fr);gap:10px!important;padding:12px!important}.nw-management:has(.nw-install) .nw-install{padding-left:12px;gap:8px!important}.nw-management:has(.nw-install) .nw-skill-grid article{padding:10px!important}.nw-management:has(.nw-install)>header p{font-size:11px!important}}
@media(max-height:650px){.nw-management:has(.nw-install){padding:12px!important}.nw-management:has(.nw-install) .nw-install{gap:8px!important}.nw-management:has(.nw-install) .nw-install input{height:34px}.nw-management:has(.nw-install) .nw-skill-grid article{padding:12px!important}}
.nw-chat>header{gap:8px!important}.nw-chat>header>b{white-space:nowrap;font-size:13px;flex-shrink:0}.nw-chat>header .nw-model-family{width:136px!important;max-width:136px!important;flex-shrink:0;font-size:12px!important}.nw-chat>header select[aria-label='本次使用模型']{min-width:0!important;flex:1!important;width:160px!important;font-size:12px!important}@media(max-width:1100px){.nw-chat>header{flex-wrap:wrap}.nw-chat>header>b{width:100%}.nw-chat>header .nw-model-family{width:120px!important;max-width:120px!important}}

.nw-send-row .nw-panel-nav{margin-right:0!important}.nw-send-row .nw-insert-document{margin-right:auto!important;white-space:nowrap;font-size:12px!important;padding:7px 9px!important}.nw-send-row{gap:7px!important}

.nw-skill-picker{position:relative;flex-shrink:0;font-size:12px}.nw-skill-picker summary{cursor:pointer;list-style:none;border:1px solid #ddd8f8;border-radius:9px;padding:10px 12px;color:#7860dd;background:#f6f3ff;white-space:nowrap}.nw-skill-picker summary:after{content:" ▾"}.nw-skill-picker summary::-webkit-details-marker{display:none}.nw-skill-menu{position:absolute;bottom:calc(100% + 10px);left:0;z-index:30;width:240px;max-height:260px;overflow:auto;padding:14px;background:white;border:1px solid #e3def6;border-radius:12px;box-shadow:0 8px 30px #30225c20}.nw-skill-menu>b{display:block;margin-bottom:10px}.nw-skill-menu .nw-skill-check{display:flex;align-items:center;gap:8px;padding:8px 0}.nw-send-row{gap:5px!important}.nw-send-row .nw-insert-document{font-size:11px!important;padding:9px 7px!important}

.nw-library{display:flex!important;flex-direction:column!important;min-height:0!important;overflow:hidden!important}.nw-library>*{flex-shrink:0}.nw-library .nw-chapter-list{flex:1 1 0!important;min-height:0!important;max-height:none!important;overflow-y:auto!important;overflow-x:hidden!important;overscroll-behavior:contain;padding-right:4px;scrollbar-width:thin}.nw-chapter-list .nw-document{width:100%;flex-shrink:0}

.nw-chapter-row{display:flex;align-items:center;gap:4px;margin-bottom:5px}.nw-chapter-row .nw-document{min-width:0;flex:1;margin:0!important}.nw-chapter-row .nw-delete-chapter{flex:none;width:25px;padding:4px!important;border:0!important;background:transparent!important;color:#cc747b!important;font-size:18px!important}

.nw-page [hidden]{display:none!important}.nw-send-row:has(.nw-save-skill:not([hidden])){flex-wrap:wrap!important}.nw-save-skill{color:#7653d6!important;background:#f0eaff!important}.nw-send-row:has(.nw-save-skill:not([hidden])) .nw-insert-document{display:none!important}


.nw-project-list .nw-novel-row{display:flex;align-items:center;gap:4px}.nw-project-list .nw-novel-row>button:first-child{flex:1;min-width:0}.nw-project-list .nw-novel-row .nw-delete-novel{width:24px;flex:none;justify-content:center;padding:4px!important;border:0!important;background:transparent!important;color:#cc747b!important;font-size:18px!important}.nw-novel-row>button:first-child>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.nw-management:has(.nw-skill-grid){flex:1 1 0!important;min-height:0!important;overflow:hidden!important}.nw-management .nw-skill-grid{min-height:0!important;max-height:100%!important;overflow-y:auto!important;overflow-x:hidden!important;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-gutter:stable;padding-right:8px!important;align-content:start}.nw-management .nw-skill-grid>article{flex:0 0 auto!important;min-height:min-content!important}.nw-management .nw-skill-grid::-webkit-scrollbar{width:6px}.nw-management .nw-skill-grid::-webkit-scrollbar-thumb{background:#c9c1e6;border-radius:8px}

.humanizer-pane textarea{font-size:16px!important;line-height:2!important;font-family:inherit!important}

.humanizer-options{padding:8px 18px!important;gap:4px!important}.humanizer-options>div{min-height:28px!important;gap:10px!important}.humanizer-options b{font-size:13px!important;width:88px!important}.humanizer-options button{font-size:13px!important;padding:5px 10px!important;line-height:1.4!important}.humanizer-options span{gap:6px!important}.humanizer-options small{font-size:10px!important;padding-left:98px!important;line-height:1.3!important}.humanizer-workspace{margin-top:10px!important}.humanizer-pane textarea{font-size:15px!important;line-height:1.9!important}.humanizer-pane header{min-height:58px!important;padding:8px 14px!important}.humanizer-page{padding-left:22px!important;padding-right:22px!important}.humanizer-options,.humanizer-workspace{max-width:none!important;width:100%!important}

.nw-project-list{max-height:94px!important;overflow-y:auto!important;overflow-x:hidden!important;flex-shrink:0;scrollbar-width:none;-ms-overflow-style:none}.nw-project-list::-webkit-scrollbar{display:none;width:0;height:0}.nw-project-list .nw-novel-row{height:44px;min-height:44px}.nw-project-list .nw-novel-row>button:first-child{height:40px;box-sizing:border-box}

.nw-chapter-list{scrollbar-width:none!important;-ms-overflow-style:none}.nw-chapter-list::-webkit-scrollbar{display:none!important;width:0!important;height:0!important}

.topbar .primary-nav{background:transparent!important;border:0!important;box-shadow:none!important;padding:0!important;gap:12px!important}.topbar .primary-nav .nav{border:1px solid transparent!important}.topbar .primary-nav .nav.active{background:#f5f1ff!important;border-color:#e7ddff!important;box-shadow:none!important}

.nw-send-row{display:flex!important;gap:6px!important;justify-content:flex-start!important}.nw-send-row>.nw-panel-nav,.nw-send-row>.nw-skill-picker,.nw-send-row>.nw-insert-document,.nw-send-row>.nw-clear-chat,.nw-send-row>.nw-primary{flex:1 1 0!important;min-width:0!important;margin:0!important}.nw-send-row>.nw-panel-nav{order:0}.nw-send-row>.nw-skill-picker{order:1}.nw-send-row>.nw-clear-chat{order:2}.nw-send-row>.nw-insert-document{order:3}.nw-send-row>.nw-primary{order:4}.nw-send-row>.nw-panel-nav>button,.nw-send-row>.nw-skill-picker>summary,.nw-send-row>.nw-insert-document,.nw-send-row>.nw-clear-chat,.nw-send-row>.nw-primary{box-sizing:border-box!important;height:36px!important;width:100%!important;padding:0 5px!important;font-size:11px!important;display:flex;align-items:center;justify-content:center;white-space:nowrap;border-radius:8px!important}.nw-send-row svg{width:13px!important;height:13px!important}

.nw-page>.nw-top{display:none!important}

.nw-management .nw-skill-grid{scrollbar-width:none!important;scrollbar-gutter:auto!important;padding-right:0!important;gap:8px!important}.nw-management .nw-skill-grid::-webkit-scrollbar{display:none!important;width:0!important}.nw-management:has(.nw-install) .nw-skill-grid>article{box-sizing:border-box!important;flex:0 0 calc((100% - 32px)/5)!important;min-height:104px!important;padding:9px 12px!important;gap:3px!important;overflow:hidden}.nw-management .nw-skill-grid article>svg{display:none!important}.nw-management .nw-skill-grid article h3,.nw-management .nw-skill-grid article p{margin:0!important}.nw-management .nw-skill-grid article p{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:11px!important;line-height:1.4!important}.nw-management .nw-skill-grid article small{font-size:10px!important}.nw-management .nw-skill-grid article footer{display:flex;gap:6px;margin-top:auto!important}.nw-management .nw-skill-grid article footer button{padding:4px 9px!important;min-height:26px!important;font-size:11px!important}

.humanizer-hero>span{display:none!important}.humanizer-hero{padding-top:8px!important;margin-top:0!important;padding-bottom:8px!important}.humanizer-hero h1{margin-top:0!important}.humanizer-page{padding-top:8px!important}

.nw-editor>header .nw-document-action{width:auto!important;min-width:48px;height:32px!important;padding:0 10px!important;font-size:12px!important}

.nw-messages{scrollbar-width:none!important;-ms-overflow-style:none;scrollbar-gutter:auto!important}.nw-messages::-webkit-scrollbar{display:none!important;width:0!important;height:0!important}

.nw-management:has(.nw-install) .nw-skill-grid>article{display:flex!important;flex-direction:column!important;justify-content:flex-start!important;gap:5px!important;min-height:116px!important;padding:10px 12px!important}.nw-management .nw-skill-grid article>h3,.nw-management .nw-skill-grid article>p,.nw-management .nw-skill-grid article>small,.nw-management .nw-skill-grid article>footer{position:static!important;flex-shrink:0!important;transform:none!important}.nw-management .nw-skill-grid article h3{line-height:20px!important}.nw-management .nw-skill-grid article p{line-height:17px!important}.nw-management .nw-skill-grid article small{display:block!important;line-height:15px!important}.nw-management .nw-skill-grid article footer{margin-top:2px!important;align-items:center!important;flex-wrap:wrap}.nw-management .nw-skill-grid article footer button[hidden]{display:none!important}

.nw-chat-welcome>button{box-sizing:border-box!important;width:260px!important;max-width:100%!important;height:38px!important;min-height:38px!important;padding:0 12px!important;display:flex!important;align-items:center!important;justify-content:center!important;white-space:nowrap!important}