/* Student-facing visual system. Exam controls and authoring layout stay independent. */
:root{--tx-red:#ce0735;--tx-ink:#202637;--tx-muted:#626b7b;--tx-bg:#f5f6fa;--tx-line:#e2e5ed}
body{background:#f5f6fa}
.tx-header{height:76px;padding:0 28px;border-bottom:1px solid #e6e7ed;box-shadow:0 2px 12px #25283b04}
.tx-header-inner{max-width:1240px;gap:24px}
.tx-header nav{gap:8px}
.tx-header nav a,.tx-header nav button{font-size:14px!important;font-weight:550;padding:12px 15px;border-radius:7px;color:#555e70}
.tx-header nav .selected{background:#fff0f3;color:#c40030;border-bottom-color:transparent}
.tx-brand small{font-size:10px;letter-spacing:.8px;color:#737b8c;max-width:100px;line-height:1.55}
.tx-header-account,.tx-user{font-size:13px!important}
.tx-user>span{background:#ffe7ed;color:#b90030}
.tx-shell{max-width:1280px;padding:24px 28px 0;margin:auto}
.tx-main{width:100%;min-width:0}
.tx-main>main:not(.studio-main){max-width:1224px;margin:0 auto;padding:0}
.tx-btn,.tx-main .button{font-size:13px!important;font-weight:650;min-height:43px;border-radius:7px;box-shadow:none}
.tx-btn{background:#ce0735}
.tx-btn:hover{background:#ac062d;box-shadow:0 6px 16px #c4003020}
.nx-eyebrow{font-size:10px!important;letter-spacing:1.1px;color:#a51637;font-weight:650}
.nx-hero{grid-template-columns:1fr 1.05fr;min-height:365px;margin:0 0 26px;padding:35px 38px!important;gap:35px!important;background:linear-gradient(115deg,#a9002c,#df123f);border-radius:14px;position:relative;overflow:hidden}
.nx-hero:before{content:'';position:absolute;width:510px;height:510px;right:-180px;top:-230px;border:70px solid #ffffff09;border-radius:50%;pointer-events:none}
.nx-hero h1{color:#fff!important;font-size:clamp(36px,4vw,51px)!important;line-height:1.15!important;letter-spacing:-1.6px!important;margin:16px 0}
.nx-hero h1 em{font-style:normal;color:#ffd4d5}
.nx-hero-copy{position:relative;z-index:1}
.nx-hero-copy{min-width:0}
.nx-hero-copy>.nx-eyebrow{color:#ffe3e9!important;font-size:11px!important;letter-spacing:1.5px}
.nx-hero-copy>.nx-eyebrow>span{background:#ffb4c5}
.nx-hero-copy>p{font-size:14px!important;line-height:1.8!important;color:#ffe3e9!important;max-width:390px;margin-bottom:20px}
.nx-hero-actions{gap:20px}
.nx-hero .tx-btn{background:white;color:#bc0732;min-height:45px;font-size:13px!important;padding:0 20px}
.tx-shell .nx-hero a.tx-btn{color:#bc0732!important}
.nx-guide{color:#fff!important;font-size:12px!important}
.nx-hero-spec{gap:21px;margin-top:25px}
.nx-hero-spec>div+div{padding-left:20px;border-color:#ffffff35}
.nx-hero-spec b{font-size:16px;color:white}
.nx-hero-spec span{font-size:10px;color:#ffdae2}
.nx-product-visual{grid-column:auto;background:none;border:0;padding:0!important;position:relative;z-index:1;min-width:0}
.nx-visual-label{margin-bottom:12px;display:flex;align-items:center;justify-content:space-between}
.nx-visual-label b{font-size:10px!important;letter-spacing:.7px;color:#fff!important}
.nx-visual-label>span{font-size:10px;color:#ffe1e8}
.nx-exam-window{transform:none;border:0!important;border-radius:9px;box-shadow:0 16px 32px #67041e35!important;overflow:hidden;background:white}
.nx-window-toolbar{padding:12px 15px;border-bottom:1px solid #eeeef3;background:#fff}
.nx-window-toolbar>b{color:#c50632;font-size:19px}
.nx-window-toolbar>span{color:#2d3548;font-size:11px}
.nx-window-toolbar>small{font-size:12px;color:#c50632;background:#fff0f3;padding:4px 9px;border-radius:4px}
.nx-window-layout{grid-template-columns:1fr 116px;min-height:205px}
.nx-window-question{padding:15px!important}.nx-window-question>p{font-size:12px;color:#2c3444;line-height:1.8;margin:16px 0 10px}
.nx-mini-options{gap:7px}.nx-mini-options>span{font-size:11px}.nx-mini-next{margin-top:12px;padding:6px 10px;font-size:9px}
.nx-mini-palette{padding:16px 11px!important;background:#fafafd;border-left:1px solid #e9eaf1}
.nx-mini-palette>span{font-size:8px;color:#646d7f}.nx-mini-palette>div{gap:5px;grid-template-columns:repeat(4,1fr)}
.nx-mini-palette i{width:19px;height:19px;font-size:8px}.nx-mini-palette small{font-size:8px;color:#5c6577}
.nx-mini-palette .nx-mini-progress{height:4px;padding:0;display:block;margin-top:7px}.nx-mini-palette .nx-mini-progress i{height:4px;width:12.5%;border-radius:3px}
.nx-visual-note{margin-top:12px;gap:15px}.nx-visual-note span{font-size:9px;color:#ffe5eb}
.nx-section-heading{margin:0 0 16px;align-items:center}.nx-section-heading h2{font-size:23px;margin:5px 0 0;letter-spacing:-.6px;color:#252c3d}
.nx-section-heading>a{font-size:12px;color:#b6002e;font-weight:600}
.nx-subject-section{margin-bottom:23px}.tx-subject-grid{gap:17px}
.tx-subject-card{position:relative;min-height:0;padding:21px 23px 18px!important;border:1px solid #e2e5ed!important;border-top:4px solid #ce0735!important;border-radius:9px!important;background:white;box-shadow:0 3px 8px #202c4005!important;overflow:hidden}
.tx-subject-card:after{content:'';position:absolute;width:100px;height:100px;background:#fff3f5;border-radius:50%;right:-33px;top:-36px;pointer-events:none}
.tx-subject-top{margin-bottom:12px}.tx-subject-top>span{font-size:12px;color:#b51035;font-weight:650}.tx-subject-top svg{color:#c41037;position:relative;z-index:1}
.tx-subject-card h3{font-size:20px;margin:0 0 8px;color:#282e40}.tx-subject-card p{font-size:12px;color:#737b8c;min-height:0;margin:0;line-height:1.7}
.tx-card-meta{margin-top:15px;gap:14px}.tx-card-meta span{font-size:12px;color:#4e596d}
.tx-subject-card>a{font-size:12px;margin-top:17px;padding-top:12px;border-top:1px solid #edeef3;justify-content:space-between}
.tx-subject-card[data-subject=reading]{border-top-color:#a52a58!important}.tx-subject-card[data-subject=science]{border-top-color:#60415a!important}
.nx-full-callout{margin:20px 0 25px;padding:23px 27px!important;background:#fff!important;border:1px solid #e3d9df!important;border-left:5px solid #c70c37!important;gap:22px;min-height:0}
.nx-full-mark{border:0;background:#c80a36;color:white;width:63px;height:68px;border-radius:7px;font-size:11px}.nx-full-mark span{font-size:30px;color:white}
.nx-full-callout h2{font-size:22px;color:#242a3b;margin:5px 0 7px}.nx-full-callout p{font-size:12px;color:#70798a;margin:0}
.nx-release-section{margin:0 0 25px}.nx-release-section:has(.st-empty){display:none}
.nx-release-section:has(.nx-no-release),.nn-demo-room~.nx-no-release{display:none}
.tx-footer{margin-top:26px!important;padding:19px 0!important;color:#697284!important;font-size:11px!important;border-top:1px solid #dfe3ec;background:transparent}
.nn-library-heading{padding:23px 27px;margin:0 0 22px;background:linear-gradient(105deg,#b50431,#db1541);border:0;border-radius:10px;min-height:125px}
.nn-library-heading .nx-eyebrow{color:#ffdae4}.nn-library-heading h1{font-size:30px;letter-spacing:-.8px;color:white;margin:6px 0 8px}.nn-library-heading p{font-size:13px;color:#ffe3ea;margin:0}
.nn-library-count{border-color:#ffffff35;padding:0 10px 0 35px}.nn-library-count b{color:white;font-size:38px}.nn-library-count span{font-size:11px;color:#ffe2e9}
.tx-catalog-tools{gap:18px;margin:0 0 22px}.tx-tabs{background:#fff;padding:5px;border:1px solid #e1e5ec;border-radius:8px;gap:3px}.tx-tabs button{font-size:13px!important;padding:10px 15px;border:0!important;border-radius:5px;color:#616b7d}.tx-tabs button.selected{background:#c90734;color:white!important}
.tx-search{background:white;border:1px solid #e1e5ec;border-radius:8px;min-height:44px}.tx-search input{font-size:12px;color:#354054}.tx-search button{font-size:12px;color:#ba0630}
.nn-demo-room{border:0;background:transparent;margin-bottom:25px}.nn-demo-room summary{padding:0 0 15px;display:flex;align-items:center;justify-content:space-between;list-style:none;font-size:18px;color:#252d3d;font-weight:650}.nn-demo-room summary small{font-size:12px;color:#7a8393;font-weight:400}
.nn-demo-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:17px;padding:0}
.nn-demo-grid article{display:flex;flex-direction:column;align-items:stretch;gap:0;padding:0;border-radius:10px;overflow:hidden;border:1px solid #dfe4ec;background:white;box-shadow:0 4px 10px #28344706}
.nn-demo-mark{height:82px;width:auto;border-radius:0;background:linear-gradient(125deg,#fff0f3,#f8d9e3);font-size:30px;letter-spacing:-1px;color:#ba0733;justify-content:flex-start;padding:0 22px;position:relative}
.nn-demo-mark:after{content:'TSA';position:absolute;right:18px;bottom:12px;font-weight:750;font-size:49px;line-height:1;color:#bf18430c;letter-spacing:-3px}
.nn-demo-grid article[data-subject=full] .nn-demo-mark{background:#bd0733;color:white}.nn-demo-grid article[data-subject=full] .nn-demo-mark:after{color:#ffffff16}
.nn-demo-grid article[data-subject=reading] .nn-demo-mark{background:#f5e8ef;color:#963b60}.nn-demo-grid article[data-subject=science] .nn-demo-mark{background:#ece9f0;color:#61465e}
.nn-demo-content{padding:20px 20px 16px}.vx-paper-code{font-size:9px;color:#8b596a;letter-spacing:1px;font-weight:600;display:block;margin-bottom:9px}
.nn-demo-grid h3{font-size:17px;color:#252c3e;margin:0 0 14px;letter-spacing:-.3px}.nn-demo-grid p{display:flex;gap:16px;font-size:12px;color:#657084}.nn-demo-grid p>span+span{border-left:1px solid #dfe3ec;padding-left:16px}.vx-paper-status{display:inline-flex;margin-top:18px;padding:4px 7px;border-radius:4px;background:#fff2f5;color:#ae153c;font-size:10px}
.nn-demo-grid button{margin:0;padding:14px 20px;justify-content:space-between;border-top:1px solid #e9ebf1;background:#fff;font-size:12px;font-weight:650;color:#bc0731}.nn-demo-grid button:hover{background:#fff3f6}
.nn-room{margin:25px 0}.nn-room-heading h2{font-size:21px}.nx-release-grid{gap:17px}.nx-release-card{border-top:4px solid #c90a36!important;box-shadow:0 4px 12px #27324807!important}.nx-release-card h3{font-size:18px}.nx-release-card p{font-size:12px;color:#657084}.nx-release-code{color:#8a5a68;font-size:10px}.nn-paper-policy{font-size:11px;color:#737d8d}.tx-local-note{font-size:11px;color:#747d8e;margin:20px 0}
.tx-auth-page{max-width:1060px;min-height:590px;margin:38px auto 45px;grid-template-columns:1fr 1fr;border:1px solid #e1e4ed;border-radius:14px;box-shadow:0 12px 40px #25314b09}
.tx-auth-story{background:linear-gradient(150deg,#b90533,#d71946)!important;padding:36px 37px 25px!important;justify-content:flex-start}
.tx-auth-logo{width:131px;height:38px}.tx-auth-story-copy{margin-top:32px}.tx-auth-story .tx-kicker{font-size:9px;letter-spacing:1px;color:#ffdae4}.tx-auth-story h1{font-size:35px;line-height:1.2;margin:12px 0 12px;letter-spacing:-1px}.tx-auth-story h1 em{font-style:normal;color:#ffd1d9}.tx-auth-story p{font-size:13px;color:#ffdae4;margin:0}
.vx-auth-art{display:block;width:calc(100% + 48px);max-width:none;margin:10px -24px -8px;min-height:200px;object-fit:contain}
.tx-auth-story-footer{margin-top:auto!important;padding-top:15px;border-color:#ffffff35}.tx-auth-story-footer span{font-size:8px;color:#ffdde5;letter-spacing:.7px}
.tx-auth-form-wrap{padding:43px 43px 30px!important;display:flex;align-items:center}.tx-auth-form-inner{width:100%;max-width:370px}.tx-auth-page .tx-back-link{font-size:11px;margin-bottom:20px;color:#7b8392}.tx-auth-form-inner h2{font-size:28px;color:#252c3c;margin-bottom:8px}.tx-auth-subtitle{font-size:12px;color:#7b8392;margin-bottom:24px}
.tx-google{height:45px;font-size:13px;color:#364052;border:1px solid #d9dfe9;border-radius:7px;box-shadow:0 2px 4px #222b3f03}.tx-divider{margin:18px 0;color:#8b92a0;font-size:10px}.tx-auth-form label{font-size:12px;color:#4e5769;font-weight:600}.tx-auth-form input:not([type=checkbox]){background:#f7f8fb;border:1px solid #e1e5ee;border-radius:7px;font-size:13px;min-height:46px}.tx-field-label>a{font-size:11px;color:#ba0934}.tx-auth-switch{font-size:12px;color:#737c8f;margin-top:22px}.tx-auth-security{display:none}
.vx-results{max-width:1060px!important;padding:35px 24px 40px!important;min-height:calc(100vh - 165px)}
.vx-result-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:23px;gap:20px}.vx-result-heading .eyebrow{font-size:10px;letter-spacing:1.2px;color:#b80a32;font-weight:650}.vx-result-heading h1{font-size:30px;letter-spacing:-.8px;margin:10px 0}.vx-result-heading p{font-size:12px;color:#747e8e;margin:0}.vx-submitted{font-size:12px;color:#38755c;background:#eaf5ee;border:1px solid #d8eadd;padding:8px 13px;border-radius:20px;white-space:nowrap}
.vx-score-card{display:grid;grid-template-columns:310px 1fr;background:white;border:1px solid #e0e4ed;border-radius:12px;overflow:hidden;box-shadow:0 4px 16px #25314b05}
.vx-score-overview{background:#fff6f8;padding:32px 26px;text-align:center;border-right:1px solid #f0dfe4}.vx-score-ring{background:conic-gradient(#cc1039 var(--score),#eedde3 0);width:170px;height:170px;border-radius:50%;padding:12px;margin:0 auto 20px}.vx-score-ring>div{height:100%;width:100%;border-radius:50%;background:#fff;display:flex;flex-direction:column;justify-content:center;gap:5px}.vx-score-ring strong{font-size:43px;color:#b50b33;line-height:1.1;letter-spacing:-2px}.vx-score-ring small{font-size:22px;color:#a38b95;font-weight:400;letter-spacing:-.5px}.vx-score-ring span{font-size:12px;color:#778092}.vx-score-overview h2{font-size:16px;color:#333c4e;margin:0 0 12px}.vx-score-overview p{font-size:11px;line-height:1.8;color:#84808d;margin:0}
.vx-score-parts{padding:30px 32px}.vx-score-parts>h2{font-size:18px;margin:0 0 28px;color:#2b3345}.vx-score-part{margin-bottom:24px}.vx-score-part>div:first-child{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:13px;margin-bottom:11px}.vx-score-part strong{color:#4b5669;font-weight:550}.vx-score-part span{font-size:12px;color:#788295}.vx-score-part b{color:#b70d33;font-size:16px}.vx-score-track{height:8px;background:#f0f1f5;border-radius:5px;overflow:hidden}.vx-score-track>i{height:100%;background:#cb0a35;display:block;border-radius:5px}.vx-result-tip{margin-top:30px;padding:17px 18px;background:#f8f9fc;border-radius:7px;border:1px solid #e8ebf2}.vx-result-tip b{display:block;font-size:13px;color:#4d586d;margin-bottom:7px}.vx-result-tip span{font-size:12px;color:#7e8798;line-height:1.7}.tx-result-buttons{margin-top:23px;display:flex;gap:12px;justify-content:flex-end}.tx-result-buttons .button{font-size:13px;min-height:45px;border-radius:7px}
.modal-shade{background:#22273680;backdrop-filter:blur(2px)}.modal-shade .modal{border-radius:13px;border:1px solid #e4e6ef;box-shadow:0 20px 80px #17203530}.modal h2{font-size:24px;color:#283042}.modal p{color:#657084;font-size:13px;line-height:1.8}.modal .button{font-size:13px;border-radius:7px;min-height:43px}.modal-kicker{font-size:10px;color:#b40b34}.setup-exam{background:#fff5f7;border:1px solid #f0dce3;border-left:3px solid #c81038}.setup-exam>span{font-size:10px;color:#ba1540}.setup-exam h3{font-size:18px;color:#303749}.setup-exam>div{font-size:12px;color:#788195}.modal .field-label{font-size:12px;color:#535d70}.modal .text-input{font-size:13px;background:#f9fafc;min-height:45px}.modal .notice{background:#f7f8fb;color:#6c7689;font-size:12px}.modal .notice>b{font-size:12px;color:#444f64}.modal .agreement{font-size:12px;color:#647087}
.history-main{max-width:1100px;padding:30px 24px 40px}.history-main h1{font-size:30px;color:#252d3e}.history-main .page-description{font-size:13px;color:#768092}.history-list{border-color:#e0e4ed;box-shadow:0 4px 12px #28344705}.history-list h3{font-size:15px;color:#343d51}.history-list p{font-size:11px;color:#7f8899}.history-icon{background:#fff0f4;color:#bd103a}.history-list article>strong{color:#bf0b35}.history-list .button{font-size:12px;border-radius:6px}
@media(min-width:1500px){.tx-shell{max-width:1340px}.tx-main>main:not(.studio-main){max-width:1284px}}
@media(max-width:1050px){.tx-brand small{display:none}.tx-header nav a,.tx-header nav button{padding:10px;font-size:12px!important}.nx-hero{gap:24px!important;padding:28px!important}.nx-hero h1{font-size:40px!important}.nx-hero-spec{gap:12px}.nx-hero-spec>div+div{padding-left:12px}.nx-hero-spec span{font-size:9px}.nn-demo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tx-auth-page{margin:28px 22px}.tx-auth-story{padding:32px 28px!important}.tx-auth-form-wrap{padding:36px 30px!important}}
@media(max-width:760px){.tx-header{height:auto;min-height:68px;padding:12px 18px}.tx-header-inner{flex-wrap:wrap;gap:12px}.tx-header nav{order:3;width:100%;justify-content:center;overflow:auto;gap:1px}.tx-header nav a,.tx-header nav button{white-space:nowrap}.tx-brand>img{width:105px}.tx-shell{padding:20px 16px 0}.nx-hero{grid-template-columns:1fr;padding:26px!important;gap:26px!important}.nx-hero h1{font-size:42px!important}.nx-hero-copy>p{max-width:440px}.nx-product-visual{max-width:520px;width:100%}.tx-subject-grid{grid-template-columns:1fr;gap:12px}.tx-subject-card{padding:18px 20px!important}.tx-subject-card h3{font-size:20px}.nx-section-heading h2{font-size:21px}.nx-full-callout{flex-wrap:wrap;padding:20px!important;gap:16px}.nx-full-callout>.tx-btn{margin-left:0}.nx-full-callout h2{font-size:20px}.nn-library-heading{padding:22px}.nn-library-heading h1{font-size:25px}.nn-library-count{min-width:75px;padding-left:15px}.nn-library-count span{font-size:9px}.nn-library-count b{font-size:32px}.tx-catalog-tools{flex-direction:column;align-items:stretch}.tx-tabs{overflow:auto;display:flex}.tx-tabs button{white-space:nowrap;padding:9px 12px;font-size:12px!important}.tx-search{width:100%}.nn-demo-grid{gap:12px}.nn-demo-content{padding:17px 15px}.nn-demo-grid h3{font-size:15px}.nn-demo-grid p{font-size:11px;gap:9px}.nn-demo-grid p>span+span{padding-left:9px}.nn-demo-mark{height:68px;padding:0 15px;font-size:25px}.nn-demo-grid button{padding:13px 15px}.tx-auth-page{grid-template-columns:1fr;margin:20px 16px;min-height:0}.tx-auth-story{min-height:0;padding:25px!important;display:grid;grid-template-columns:1fr 150px;gap:12px}.tx-auth-logo{width:118px;grid-column:1/-1}.tx-auth-story-copy{margin-top:8px}.tx-auth-story h1{font-size:27px}.tx-auth-story .tx-kicker,.tx-auth-story-footer,.tx-auth-story p{display:none}.vx-auth-art{width:190px;margin:-15px -25px;min-height:120px}.tx-auth-form-wrap{padding:30px 25px!important}.tx-auth-form-inner{max-width:100%}.vx-results{padding:25px 16px!important}.vx-result-heading h1{font-size:25px}.vx-result-heading{align-items:flex-start}.vx-submitted{font-size:10px;padding:6px 10px}.vx-score-card{grid-template-columns:1fr}.vx-score-overview{border-right:0;border-bottom:1px solid #f0dfe4;padding:25px}.vx-score-ring{width:145px;height:145px;margin-bottom:15px}.vx-score-parts{padding:26px}.tx-result-buttons{justify-content:stretch;flex-wrap:wrap}.tx-result-buttons>button{flex:1;white-space:nowrap}.tx-footer{gap:12px;font-size:10px!important}}
@media(prefers-reduced-motion:reduce){.tx-btn,.nn-demo-grid button{transition:none}}
.tx-brand>img{width:132px;height:37px;object-fit:contain}.tunx-logo-image{width:116px;height:33px;object-fit:contain}.exam-header>.brand,.exam-header .brand{letter-spacing:0}
.vx-paper-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.vx-demo-section{margin-bottom:30px}
.vx-paper{display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid #dfe3eb;border-radius:11px;box-shadow:0 3px 9px #23314d05;transition:box-shadow .18s,border-color .18s}
.vx-paper:hover{border-color:#d6bcc6;box-shadow:0 7px 20px #3a173c09}
.vx-paper-header{display:flex;justify-content:space-between;align-items:center;padding:22px 22px 0;gap:10px}
.vx-paper-icon{width:43px;height:43px;border-radius:10px;display:grid;place-items:center;background:#fff0f4;border:1px solid #f7dce5;color:#c00935}
.vx-access{display:inline-flex;align-items:center;gap:5px;border-radius:5px;font-size:11px;font-weight:550;white-space:nowrap;padding:5px 8px;line-height:1.4}
.vx-access.open{color:#32815c;background:#eef8f2;border:1px solid #dceee3}.vx-access.closed{color:#7d6b78;background:#f4f1f4;border:1px solid #e6dfe6}
.vx-paper-body{padding:18px 22px 0;flex:1}.vx-paper-subject{font-size:10px;color:#8b7884;font-weight:500;display:flex;gap:7px;align-items:center}.vx-paper-subject i{font-style:normal;color:#b5a5ad}.vx-paper h3{font-size:18px;line-height:1.5;font-weight:650;color:#272c3c;margin:7px 0 19px;letter-spacing:-.4px}
.vx-paper dl{margin:0;display:grid;gap:11px}.vx-paper dl>div{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:12px}.vx-paper dt{color:#858b99}.vx-paper dd{margin:0;color:#3d465a;font-weight:550}.vx-paper-feedback{display:flex;align-items:center;gap:7px;font-size:10px;line-height:1.6;color:#8b7c88;margin-top:19px;padding:12px 0;border-top:1px solid #f0edf1}.vx-paper-feedback svg{flex-shrink:0;color:#b491a2}
.vx-paper footer{padding:12px 22px 18px;border-top:1px solid #f0edf1;margin-top:0}.vx-paper-start{width:100%;min-height:40px;border:1px solid #c40a35;border-radius:6px;background:#c40a35;color:#fff;font-family:inherit;font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;cursor:pointer}.vx-paper-start:hover:not(:disabled){background:#a4072c;border-color:#a4072c}.vx-paper-start:disabled{cursor:not-allowed;background:#f5f5f8;border-color:#e5e5ec;color:#9294a1;opacity:1}.vx-paper.locked .vx-paper-icon{background:#f7f5f8;border-color:#ebe5ee;color:#a491a3}.vx-paper.locked h3{color:#505263}
.nn-library-count b small{font-size:20px;font-weight:400;color:#f1acbd;margin-left:2px}.vx-catalog-empty{padding:35px 20px;text-align:center;font-size:13px;color:#818a9c;background:#fff;border:1px solid #e5e8ef;border-radius:10px}
@media(min-width:1450px){.vx-paper-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}}
@media(max-width:1100px){.vx-paper-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}}
@media(max-width:600px){.vx-paper-grid{grid-template-columns:minmax(0,1fr);gap:14px}.vx-paper-header{padding:18px 20px 0}.vx-paper-body{padding:16px 20px 0}.vx-paper footer{padding:12px 20px 17px}.vx-paper h3{font-size:19px}.vx-paper dl>div{font-size:13px}.vx-access{font-size:11px}.tx-brand>img{width:116px;height:33px}}
@media(max-width:760px){.nx-hero{grid-template-columns:minmax(0,1fr)}.nx-hero-actions{flex-wrap:wrap;gap:10px 16px}.nx-hero-spec{gap:9px}.nx-hero-spec>div{min-width:0;flex:1}.nx-hero-spec>div+div{padding-left:9px}.nx-hero-spec span{white-space:normal;font-size:9px;line-height:1.5}.nx-hero-spec b{font-size:14px;white-space:nowrap}.nx-visual-label{gap:8px;flex-wrap:wrap}.nx-window-layout{grid-template-columns:minmax(0,1fr) 94px}.nx-mini-palette{padding:12px 7px!important}.nx-mini-palette>div{gap:3px}.nx-mini-palette i{width:17px;height:17px;font-size:7px}.nx-window-toolbar{gap:8px;padding:10px}.nx-window-toolbar>span{font-size:9px}.nx-window-question{min-width:0}.nx-window-question>p{font-size:10px}.nx-visual-note{gap:8px;flex-wrap:wrap}.nx-visual-note span{font-size:8px}.tx-header-account{max-width:140px}.tx-user{max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}