:root{--ink: #17191f;--muted: #6e7480;--paper: #f4f5f7;--panel: #ffffff;--panel-soft: #f8fafc;--line: #d9dee7;--line-strong: #c5ccd8;--red: #c83232;--teal: #087f73;--blue: #2b66b1;--green: #247445;--amber: #9a6500;--shadow: 0 1px 2px rgba(23, 25, 31, .08), 0 10px 28px rgba(23, 25, 31, .06);--radius: 8px}*{box-sizing:border-box}html{-webkit-font-smoothing:antialiased;color:var(--ink);background:var(--paper)}body{margin:0;min-height:100vh;font-family:Aptos,Trebuchet MS,Segoe UI,sans-serif;letter-spacing:0}button,input,select,textarea{font:inherit;letter-spacing:0}button{min-height:32px;border:1px solid transparent;border-radius:6px;padding:0 10px;color:#fff;background:var(--ink);cursor:pointer;font-size:13px;font-weight:750;transition:background-color .14s,border-color .14s,transform .14s,box-shadow .14s}button:hover{box-shadow:0 6px 16px 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42px #17191f47;opacity:0;transform:translateY(10px);pointer-events:none;transition:opacity .16s,transform .16s;font-size:13px;font-weight:760}.toast.show{opacity:1;transform:translateY(0)}.toast.error{background:var(--red)}@media(max-width:1120px){.app-shell,.auth-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto}.nav{grid-template-columns:repeat(5,minmax(0,1fr))}.search-bar,.credential-create{grid-template-columns:repeat(2,minmax(0,1fr))}.queue-row{grid-template-columns:76px minmax(0,1fr)}.queue-meta,.row-actions{grid-column:2;justify-items:start}}@media(max-width:680px){.workspace,.auth-panel,.auth-mark{padding:14px}.topbar,.panel-head,.saved-toolbar,.cookie-status,.account-row,.template-upload,.connect-row,.account-head{display:grid;grid-template-columns:1fr;align-items:stretch}.nav,.search-bar,.credential-create,.settings-grid,.account-grid,.credential-grid,.video-grid{grid-template-columns:1fr}.account-select{width:100%}.account-row 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