:root{font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:#1d2b42;background:#f5f4ef;font-synthesis:none;--ink:#1d2b42;--muted:#77818b;--line:#e0e4e6;--gold:#a9803f;--green:#56705e;--paper:#fffefa}*{box-sizing:border-box}body{margin:0;font-size:14px;line-height:1.6}button,input,select,textarea{font:inherit;color:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #b39257;outline-offset:3px}[hidden]{display:none!important}.site-header{padding:22px max(28px,calc((100vw - 1280px)/2));display:flex;justify-content:space-between;align-items:center;gap:20px;background:rgba(255,254,250,.97);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:22px}.brand img{width:165px;height:auto;display:block}.brand span{font-size:13px;border-left:1px solid #d9ddde;padding-left:22px;color:var(--muted);letter-spacing:.08em}.header-actions{display:flex;align-items:center;gap:24px}.connection{color:var(--green);font-size:12px;white-space:nowrap}.connection:before,.status-dot{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:#7c9984;margin-right:8px}.connection.offline{color:#a45c43}.connection.offline:before{background:#a45c43}main{max-width:1280px;margin:auto;padding:38px 28px 72px;min-height:calc(100vh - 180px)}.intro{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:26px}.eyebrow{font-size:11px;color:var(--gold);letter-spacing:.22em;font-weight:700;margin:0 0 9px}h1{font-size:clamp(26px,3vw,38px);line-height:1.35;margin:0 0 10px;letter-spacing:-.03em;font-weight:600}h2{font-size:20px;line-height:1.45;margin:0 0 14px;font-weight:600}h3{font-size:16px;line-height:1.5;margin:0 0 6px}.muted,.hint{color:var(--muted)}.muted{margin:0}.hint{font-size:12px;line-height:1.7;margin:8px 0 0}.mobile-break{display:none}.account-badge{text-align:right;min-width:120px;color:var(--muted);font-size:13px}.account-badge strong{display:block;font-size:16px;color:var(--ink);margin-bottom:5px}.pill{display:inline-block;padding:3px 9px;border-radius:5px;background:#e9eee7;color:#536754;font-size:11px;font-weight:500;vertical-align:middle}.pill.gold{background:#f3edde;color:#897143}.pill.muted{background:#eff1f3;color:#78828d}.panel{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:0 4px 16px #202b4110}.login-layout{display:grid;grid-template-columns:1fr 420px;gap:64px;align-items:center;padding:28px 38px 35px;background:#eaece5;border:1px solid #e1e3da;border-radius:20px;margin:24px 0 32px}.login-copy h2{font-size:30px;line-height:1.5}.login-copy>p:not(.eyebrow){max-width:380px;color:#657263}.service-note{display:flex;gap:4px;align-items:flex-start;color:#59705e;margin-top:28px;font-size:13px}.service-note .status-dot{margin-top:8px;flex-shrink:0}.service-note small{color:#7c877b;font-size:12px}.login-form{display:grid;gap:17px;padding:30px}.login-form h2{margin-bottom:0}.login-form .hint{margin:0}label{display:grid;gap:7px;font-size:13px}input,select,textarea{width:100%;min-width:0;background:#fff;border:1px solid #ced6df;border-radius:8px;padding:10px 12px;min-height:42px}input[type=checkbox]{min-height:auto;width:17px;height:17px;accent-color:var(--ink)}textarea{resize:vertical;min-height:100px}.button{border:1px solid #d7cbb3;border-radius:8px;background:#fffdf7;padding:9px 14px;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:42px;white-space:nowrap;transition:background .15s,border .15s}.button:hover{background:#f5efdf}.button.primary{background:var(--ink);color:white;border-color:var(--ink);box-shadow:0 4px 10px #1d2b4214}.button.primary:hover{background:#304464}.button.quiet{background:transparent;border-color:transparent;color:#536176;box-shadow:none}.button.quiet:hover{background:#edf0f3}.button.danger{border-color:#e4c7c0;color:#9b4e3a;background:#fffdfb}.button.small{padding:6px 10px;min-height:36px;font-size:12px}.tabs{display:flex;gap:8px;border-bottom:1px solid #dce0e2;margin:28px 0 22px;overflow-x:auto;padding-bottom:10px}.tabs button{background:none;border:0;border-radius:8px;white-space:nowrap;padding:10px 17px;min-height:42px}.tabs button[aria-current=page]{background:#e3e9f0;color:#243e63;font-weight:600}.section-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px}.section-heading h2{margin-bottom:3px}.section-heading p{margin:0;color:var(--muted);font-size:13px}.toolbar{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap}.toolbar label{flex:1;min-width:160px}.toolbar label.wide{flex:2}.source-import{background:#eef1e9;border-color:#dce3d6;box-shadow:none;margin-bottom:24px}.source-import h3{margin-bottom:12px}.import-note{display:flex;gap:16px;justify-content:space-between;align-items:center;margin-top:12px}.import-note .hint{margin:0}.list{display:grid;gap:12px}.library-card{background:var(--paper);border:1px solid var(--line);border-radius:12px;display:flex;justify-content:space-between;gap:18px;padding:18px 20px}.library-card h3{overflow-wrap:anywhere;margin-top:7px}.library-card .metadata{color:var(--muted);font-size:12px}.card-actions{display:flex;align-items:center;gap:5px;flex-wrap:wrap;justify-content:flex-end;flex-shrink:0}.empty{padding:38px 22px;background:#fbfbf8;border:1px dashed #d4dcd9;border-radius:12px;text-align:center;color:var(--muted)}.empty strong{display:block;color:#5c6d78;font-weight:500;font-size:17px;margin-bottom:5px}.notice{padding:12px 15px;border:1px solid #d2e0d2;background:#ecf3e9;color:#426447;border-radius:9px;margin-bottom:20px;overflow-wrap:anywhere}.notice.error{background:#fff0e9;border-color:#edd4c7;color:#904c33}.table-wrap{width:100%;overflow:auto;border:1px solid var(--line);border-radius:12px;background:var(--paper)}table{border-collapse:collapse;width:100%;font-size:13px}th{text-align:left;background:#edf0f3;font-size:11px;color:#526177;font-weight:600;letter-spacing:.04em;padding:12px 16px;white-space:nowrap}td{padding:14px 16px;border-top:1px solid #e9ecec;vertical-align:middle}td strong{display:block;font-weight:600}.price{font-size:16px;font-weight:600;white-space:nowrap}.price small{font-size:11px;color:var(--muted);font-weight:400}.subtext{display:block;color:var(--muted);font-size:12px;margin-top:3px}.product-name{min-width:170px}.documents{display:flex;flex-wrap:wrap;gap:5px;min-width:60px}.pagination{display:flex;align-items:center;justify-content:space-between;margin-top:16px;gap:12px;color:var(--muted);font-size:12px}.pagination>div{display:flex;gap:6px}.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.form-grid .full{grid-column:1/-1}.inline-check{display:flex;align-items:center;gap:9px}.account-details{display:grid;grid-template-columns:100px 1fr;gap:11px 16px;margin:0}.account-details dt{color:var(--muted)}.account-details dd{margin:0;overflow-wrap:anywhere}.password-form{display:grid;gap:15px}.password-form h2{margin:0}.section-gap{margin-top:24px}.warning-note{background:#f7f1e3;border:1px solid #eadfc6;border-radius:9px;padding:12px;color:#7d6842;font-size:12px;margin:15px 0}.status-line{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0 5px}.loading{padding:35px;text-align:center;color:var(--muted)}dialog{border:1px solid #d7dee3;border-radius:18px;box-shadow:0 20px 80px #172a4938;background:var(--paper);color:var(--ink);width:min(660px,calc(100vw - 30px));max-height:calc(100dvh - 40px);padding:26px;overflow:auto}dialog::backdrop{background:#192c4659;backdrop-filter:blur(3px)}.dialog-heading{display:flex;align-items:start;justify-content:space-between;gap:18px;margin-bottom:18px}.dialog-heading h2{margin:0}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px;flex-wrap:wrap}.code-preview{font-family:ui-monospace,Consolas,monospace;font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere;background:#f0f2f1;border:1px solid #dbe2df;border-radius:8px;padding:13px;max-height:300px;overflow:auto}.snapshot-summary{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0;color:#61705e;font-size:12px}.snapshot-summary span{background:#ebf0e8;padding:5px 10px;border-radius:5px}.dialog-status{margin-top:15px}.user-form{margin-bottom:24px}footer{border-top:1px solid var(--line);max-width:1224px;margin:auto;padding:22px 0 26px;display:flex;justify-content:space-between;gap:20px;color:#8b918a;font-size:11px;letter-spacing:.08em}.skip-link{position:fixed;top:-80px;left:16px;z-index:20;background:var(--ink);color:white;padding:10px}.skip-link:focus{top:10px}
@media(max-width:900px){.site-header{padding:20px 24px}.brand span{display:none}.login-layout{grid-template-columns:1fr 350px;gap:25px;padding:24px}.login-copy h2{font-size:26px}.header-actions{gap:12px}.split{grid-template-columns:1fr}.library-card{flex-direction:column;gap:10px}.card-actions{justify-content:flex-start}footer{margin:0 28px}.product-name{min-width:150px}}
@media(max-width:560px){.site-header{padding:16px 18px;gap:10px}.brand img{width:125px}.header-actions{gap:5px}.connection{font-size:10px}.header-actions>.button{padding:6px;min-height:36px;font-size:11px}.header-actions>.button span{display:none}main{padding:26px 18px 48px}.intro{align-items:flex-start;gap:8px;margin-bottom:20px}.intro .muted{font-size:12px;max-width:260px}.intro h1{font-size:25px}.mobile-break{display:block}.account-badge{min-width:70px;font-size:11px;padding-top:5px}.account-badge strong{font-size:13px}.account-badge .pill{padding:2px 6px}.login-layout{grid-template-columns:1fr;padding:20px;gap:22px;border-radius:15px}.login-copy h2{font-size:24px;margin-bottom:8px}.login-copy h2 br{display:none}.login-copy>p:not(.eyebrow){font-size:12px;margin:8px 0}.service-note{margin-top:12px;font-size:11px}.service-note small{font-size:10px}.login-form{padding:20px;gap:14px}.panel{padding:18px}.tabs{margin-top:24px;gap:3px}.tabs button{padding:9px 12px;font-size:13px}.section-heading{gap:12px;align-items:center}.section-heading h2{font-size:18px}.section-heading p{font-size:12px}.toolbar{gap:10px}.toolbar label,.toolbar label.wide{flex-basis:100%;min-width:0}.toolbar>.button{flex:1}.import-note{align-items:flex-start;flex-direction:column;gap:8px}.import-note .hint{font-size:11px}.library-card{padding:16px}.library-card h3{font-size:14px}.card-actions{gap:4px}.card-actions .button{padding:6px 8px}.table-wrap.mobile-cards{border:0;background:none;overflow:visible}.mobile-cards table,.mobile-cards tbody,.mobile-cards tr,.mobile-cards td{display:block;width:100%}.mobile-cards thead{display:none}.mobile-cards tbody{display:grid;gap:12px}.mobile-cards tr{border:1px solid var(--line);border-radius:12px;background:var(--paper);padding:16px}.mobile-cards td{padding:0;border:0;margin-bottom:9px;min-width:0;overflow-wrap:anywhere}.mobile-cards td:last-child{margin-bottom:0}.mobile-cards .price{display:flex;align-items:center;gap:7px}.mobile-cards .documents{margin-top:9px}.mobile-cards .row-price{border-top:1px solid #e5e9e6;padding-top:12px;margin-top:12px}.mobile-cards .row-actions{margin-top:12px}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.dialog-actions>.button{flex:1}.dialog-heading h2{font-size:18px}dialog{padding:20px}.pagination{align-items:center;font-size:11px}.pagination .button{padding:6px 8px}.account-details{grid-template-columns:85px 1fr;font-size:13px}.empty{padding:28px 15px}footer{margin:0 18px;font-size:10px;letter-spacing:0}.button{font-size:13px}.eyebrow{font-size:10px}}
:root .skip-link{top:10px;clip-path:inset(100%);width:1px;height:1px;overflow:hidden;padding:0}
:root .skip-link:focus-visible{clip-path:none;width:auto;height:auto;padding:10px}
.auth-card{padding:26px;min-width:0}.auth-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px;background:#edf0ea;border-radius:10px;padding:5px;margin-bottom:24px}.auth-tabs button{min-height:44px;border:0;background:transparent;border-radius:7px;padding:9px 8px;color:#657263;font-weight:600}.auth-tabs button[aria-selected=true]{background:var(--paper);box-shadow:0 2px 8px #202b4112;color:var(--ink)}.auth-form{padding:0;min-width:0}.auth-form label{position:relative;min-width:0}.auth-form .optional,.auth-form .required-label{position:absolute;right:0;top:0;font-size:11px;color:var(--muted);font-weight:400}.auth-form .required-label{color:#8c6a36}.auth-form .field-hint{font-size:11px;line-height:1.6;color:var(--muted);overflow-wrap:anywhere}.auth-form [aria-invalid=true]{border-color:#aa634b;background:#fffaf7}.auth-message{margin:0;font-size:12px}.auth-switch{display:flex;align-items:baseline;flex-wrap:wrap;gap:2px 6px}.text-button{display:inline;padding:0;border:0;background:none;color:#304d6d;text-decoration:underline;text-underline-offset:3px;font-size:inherit;white-space:normal;line-height:inherit}.text-button:hover{color:#9c7134}.registration-success{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:24px 0}.registration-success h2{margin-bottom:6px}.registration-success p{font-size:13px}.registration-success>div{min-width:0}.registration-success .button{flex-shrink:0}#users-list td{overflow-wrap:anywhere;max-width:320px}
@media(max-width:560px){.login-layout{padding:18px 14px}.auth-card{padding:18px 16px}.auth-tabs{margin-bottom:20px}.auth-tabs button{font-size:14px}.auth-form{padding:0}.auth-form input,.auth-form select{font-size:16px}.registration-success{align-items:stretch;flex-direction:column;gap:16px}.registration-success .button{width:100%}.login-copy .service-note{font-size:12px}.login-copy .service-note small{font-size:11px}}

/* Visible routes from account management into the actual showroom. */
.showroom-entry{margin:24px 0;background:#fff;border-color:#d2dce8}.showroom-entry-heading{display:flex;align-items:center;justify-content:space-between;gap:24px}.showroom-entry-heading h2{margin-bottom:6px}.showroom-entry-heading .muted{font-size:13px;color:#536176}.showroom-entry-heading>.button{flex-shrink:0;min-height:48px}.showroom-shortcuts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:20px}.showroom-shortcuts a{display:grid;align-content:center;gap:5px;min-height:90px;padding:16px;border:1px solid #d5dfed;border-radius:12px;background:#f1f5fb;color:#1d3559}.showroom-shortcuts a:hover{background:#e6eef9;border-color:#9eb3d0}.showroom-shortcuts strong{font-size:15px}.showroom-shortcuts span{font-size:12px;color:#536176}.header-actions>.button{min-height:44px}
@media(max-width:700px){.showroom-shortcuts{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.showroom-entry-heading{align-items:stretch;flex-direction:column;gap:16px}.showroom-entry-heading>.button{width:100%;font-size:16px}.showroom-shortcuts a{padding:13px;min-height:94px}.showroom-shortcuts strong{font-size:14px}.showroom-entry{margin:20px 0}.header-actions>.button{min-height:44px;font-size:13px;padding:8px}}
.account-link-panel{max-width:900px}.account-link-panel form{display:grid;gap:14px;max-width:460px}.account-link-panel form label{display:grid;gap:8px}.account-link-panel input{width:100%;min-height:44px;padding:11px 14px;border:1px solid #cbd5e2;border-radius:10px}.link-account-summary{display:grid;gap:14px;padding:20px;background:#f2f5f9;border-radius:14px}.account-link-code{font-size:clamp(24px,6vw,36px);letter-spacing:.16em;color:#17273f;overflow-wrap:anywhere}.link-account-summary .account-details dd{overflow-wrap:anywhere}.account-link-panel .button{min-height:44px}