:root{--ink:#192a36;--muted:#697780;--line:#dfe6e9;--paper:#fff;--bg:#f5f7f8;--accent:#187d77;--accent-light:#e8f4f0;--sidebar:#122d34;--warn:#9b6216;--radius:16px;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:var(--accent)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #d59942;outline-offset:4px}.skip{position:fixed;left:20px;top:-80px;background:white;padding:16px;z-index:20}.skip:focus{top:10px}.shell{display:grid;grid-template-columns:244px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--sidebar);color:#eff7f6;padding:36px 23px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{color:inherit;text-decoration:none;display:flex;align-items:center;gap:13px;font-size:23px;font-weight:650;letter-spacing:-.5px}.brand-mark{height:42px;width:42px;border:1px solid #789999;border-radius:12px;display:grid;place-items:center;font-family:Georgia,serif;font-size:28px;color:#bde7da}.brand-sub{display:block;font-size:9px;letter-spacing:2px;font-weight:500;margin-top:6px;color:#94b4b8}.workspace-label{font-size:9px;letter-spacing:1.5px;color:#89a6ad;margin:57px 12px 18px}nav{display:grid;gap:8px}nav a{display:flex;align-items:center;gap:14px;color:#b9cbcf;padding:13px 15px;text-decoration:none;border-radius:10px;font-size:14px}nav a span{font-size:22px;width:23px;text-align:center;line-height:1}nav a:hover{background:#1d3d44;color:white}nav a.active{background:#294b50;color:#fff;box-shadow:inset 3px 0 #a0d8c8}.sidebar-foot{margin-top:auto;border-top:1px solid #345057;padding:24px 10px 0;font-size:12px;color:#c2d6d9}.sidebar-foot p{color:#86a3aa;line-height:1.7;margin:15px 0 0}.readonly-dot{display:inline-block;width:6px;height:6px;background:#91cbb7;border-radius:50%;margin-right:8px}.workspace{min-width:0}.topbar{height:81px;padding:0 46px;border-bottom:1px solid var(--line);background:#fff;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted)}.top-actions{display:flex;gap:22px;align-items:center}.mode-label{font-size:11px}.button{border:1px solid var(--line);border-radius:8px;padding:10px 14px;background:white;color:var(--ink);font-size:12px;font-weight:600;text-decoration:none;display:inline-flex;gap:12px;align-items:center}.button:hover{border-color:#92aaa9;background:#f4f9f7}.button:disabled{opacity:.45;cursor:default}.button.primary{background:var(--accent);color:white;border-color:var(--accent)}.small{padding:8px 12px}main{max-width:1500px;margin:auto;padding:44px 46px 20px}.page-heading{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:32px}.eyebrow{font-size:10px;letter-spacing:1.9px;font-weight:650;color:var(--accent);margin:0 0 12px}h1{font-size:34px;line-height:1.2;letter-spacing:-1.1px;font-weight:650;margin:0}h2{font-size:19px;letter-spacing:-.3px;margin:0}h3{font-size:16px;line-height:1.5;margin:0 0 7px;font-weight:600}.page-description{font-size:13px;color:var(--muted);line-height:1.7;margin:12px 0 0}.updated{font-size:11px;color:var(--muted);white-space:nowrap;padding-bottom:5px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:30px}.metric{background:white;border:1px solid var(--line);border-radius:12px;padding:21px 23px}.metric-label{font-size:12px;color:var(--muted);margin-bottom:14px}.metric-value{font-size:30px;line-height:1;font-weight:600;letter-spacing:-1px}.metric-note{font-size:11px;color:var(--muted);margin:12px 0 0}.section-heading{display:flex;justify-content:space-between;align-items:center;margin:29px 0 17px;gap:15px}.section-heading .link{font-size:12px;text-decoration:none}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:25px;min-width:0}.card-header{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:16px}.card-kicker{font-size:10px;letter-spacing:1.5px;color:var(--muted);margin:0 0 9px}.card-description{color:var(--muted);font-size:13px;line-height:1.7;margin:9px 0 18px;white-space:pre-wrap}.badge{border-radius:6px;background:#eef1f3;color:#5f6a76;padding:5px 8px;font-size:10px;font-weight:650;white-space:nowrap;display:inline-block}.badge.running,.badge.completed{background:var(--accent-light);color:#216b55}.badge.failed,.badge.worker_lost{background:#fcebe8;color:#a33d31}.badge.paused,.badge.warning{background:#fff2dc;color:var(--warn)}.progress-heading{display:flex;justify-content:space-between;align-items:center;font-size:12px;margin-top:24px;margin-bottom:11px;color:var(--muted)}.progress-value{font-size:18px;font-weight:650;color:var(--ink)}progress{display:block;width:100%;height:7px;border:0;border-radius:20px;overflow:hidden;background:#e9eeef}progress::-webkit-progress-bar{background:#e9eeef}progress::-webkit-progress-value{background:var(--accent);border-radius:20px}progress::-moz-progress-bar{background:var(--accent)}progress:indeterminate{background:repeating-linear-gradient(110deg,#e9eeef,#e9eeef 10px,#b5d8ce 10px,#b5d8ce 20px)}.subtle{color:var(--muted);font-size:11px;line-height:1.7}.job-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;border-top:1px solid var(--line);padding-top:19px;margin-top:22px}.stat-label{display:block;font-size:10px;color:var(--muted);margin-bottom:7px}.stat-value{display:block;font-size:12px;font-weight:550;line-height:1.6;overflow-wrap:anywhere}.card-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:22px}.mono{font-family:Consolas,monospace;font-size:11px;overflow-wrap:anywhere}.empty{border:1px dashed #cbd8d9;background:#fafcfc;border-radius:14px;padding:38px 25px;text-align:center}.empty-symbol{font-size:30px;color:#8ca9a5;margin-bottom:14px}.empty h3{font-size:15px}.empty p{color:var(--muted);font-size:13px;line-height:1.7;margin:6px auto 0;max-width:520px}.notice{border-radius:10px;padding:16px 20px;margin-bottom:22px;background:#fff2dc;color:#805520;font-size:13px;line-height:1.7}.notice.error{background:#faece8;color:#983e31}.notice a{color:inherit;font-weight:600}.toolbar{display:flex;gap:12px;margin-bottom:24px;align-items:center}.search{flex:1;min-width:100px;border:1px solid var(--line);border-radius:10px;padding:13px 16px;background:white;font-size:13px;color:var(--ink)}select{border:1px solid var(--line);border-radius:10px;background:#fff;padding:12px;font-size:12px;color:var(--ink)}.catalog-count{margin:0 0 16px;color:var(--muted);font-size:12px}.document-card{display:flex;gap:20px}.pdf-mark{flex:0 0 47px;height:61px;background:#edf3f3;color:#48857e;border:1px solid #d6e5e1;border-radius:5px;display:grid;place-items:center;font-size:10px;font-weight:700;letter-spacing:1px}.document-body{min-width:0;flex:1}.tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}.page-footer{display:flex;justify-content:space-between;color:#889398;font-size:10px;gap:20px;padding:30px 0 5px;margin-top:36px;border-top:1px solid var(--line)}dialog{border:1px solid var(--line);border-radius:18px;padding:27px 30px;width:min(840px,calc(100vw - 32px));max-height:88vh;box-shadow:0 25px 100px #142e3440;color:var(--ink)}dialog::backdrop{background:#102e3870;backdrop-filter:blur(3px)}.dialog-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.icon-button{border:0;background:#f0f4f4;border-radius:50%;height:32px;width:32px;font-size:23px;color:var(--muted)}.detail-title{font-size:25px;margin-bottom:20px}.detail-section{margin:26px 0 16px}.detail-section h3{font-size:14px}.metadata{display:grid;grid-template-columns:155px minmax(0,1fr);gap:13px 20px;font-size:12px;line-height:1.6}.metadata dt{color:var(--muted)}.metadata dd{margin:0;overflow-wrap:anywhere}.table-scroll{overflow:auto;border:1px solid var(--line);border-radius:9px;margin:15px 0}table{width:100%;border-collapse:collapse;font-size:12px;white-space:nowrap}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);max-width:360px;overflow:hidden;text-overflow:ellipsis}th{background:#eff4f4;font-size:11px;font-weight:650}tr:last-child td{border-bottom:0}.pager{display:flex;gap:12px;justify-content:space-between;align-items:center}.loading{padding:65px 20px;text-align:center;color:var(--muted);font-size:13px}.loading::before{content:"";display:block;border:2px solid #d8e6e3;border-top-color:var(--accent);height:22px;width:22px;border-radius:50%;margin:0 auto 15px;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(min-width:1500px){main{padding-top:55px}}@media(max-width:1100px){.shell{grid-template-columns:205px minmax(0,1fr)}.sidebar{padding:30px 16px}main{padding:32px 26px 20px}.topbar{padding:0 26px}.metric-grid{gap:12px}.metric{padding:18px}.grid{grid-template-columns:1fr}.updated{display:none}}@media(max-width:700px){.shell{display:block}.sidebar{height:auto;position:static;padding:19px 20px}.brand{font-size:20px}.brand-mark{height:35px;width:35px;font-size:24px}.workspace-label,.sidebar-foot{display:none}nav{display:flex;gap:4px;margin-top:22px;justify-content:space-between}nav a{font-size:12px;padding:10px 11px;gap:6px}nav a span{display:none}.topbar{height:59px;padding:0 20px}.topbar>span{font-size:10px}.mode-label{display:none}main{padding:29px 20px 15px}h1{font-size:29px}.page-heading{margin-bottom:25px}.metric-grid{grid-template-columns:1fr 1fr}.metric-value{font-size:27px}.card{padding:21px}.job-stats{gap:10px}.stat-value{font-size:11px}.toolbar{flex-wrap:wrap}.toolbar .search{flex-basis:100%}.page-footer span:last-child{display:none}.metadata{grid-template-columns:1fr;gap:4px}.metadata dd{margin-bottom:10px}dialog{padding:22px}.document-card{gap:14px}.card-header{gap:8px}.badge{white-space:normal}.section-heading h2{font-size:17px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}
.auth-view .sidebar,.auth-view .topbar,.auth-view .page-footer{display:none}.auth-view .shell{display:block}.auth-view main{max-width:510px;padding-top:7vh}.auth-view .page-heading{text-align:center;display:block;margin-bottom:30px}.auth-view .page-description{font-size:13px}.login-card{padding:34px;box-shadow:0 14px 60px #173e4210}.login-emblem{font-family:Georgia,serif;background:var(--accent-light);border:1px solid #c3ded5;color:var(--accent);border-radius:14px;width:48px;height:48px;display:grid;place-items:center;font-size:30px;margin-bottom:25px}.auth-form{display:grid;gap:19px;margin:24px 0}.auth-form .button{justify-content:center;padding:13px}.form-field{display:flex;flex-direction:column;gap:9px;font-size:12px;color:var(--muted)}.form-field .search{width:100%;min-width:0;flex:auto}.form-message{font-size:12px;line-height:1.7;margin:12px 0}.form-error{color:#a33d31}.form-success{color:var(--accent)}.admin-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:25px 0}.admin-form>h2{font-size:19px}.admin-actions{display:flex;gap:7px;flex-wrap:wrap;min-width:270px;white-space:normal}.admin-actions .button{padding:7px 9px;font-size:11px}.session-controls{display:flex;align-items:center;gap:14px}.session-controls .button{padding:7px 9px;font-size:11px}@media(max-width:900px){.session-controls .subtle{display:none}}@media(max-width:700px){.admin-form-grid{grid-template-columns:1fr}.auth-view main{padding-top:35px}.login-card{padding:27px}.topbar>span{display:none}.top-actions{width:100%;justify-content:space-between}.session-controls{gap:7px}nav a#admin-nav{font-size:10px;padding:10px 5px}}
.document-preview{display:block;width:min(100%,420px);max-height:560px;object-fit:contain;margin:25px auto;border:1px solid var(--line);border-radius:8px;background:#f5f7f8}.job-controls{border-top:1px solid var(--line);margin-top:20px;padding-top:15px}.control-buttons{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.control-buttons .button{font-size:11px;padding:8px 10px}
.document-card .card-description{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.login-card .card-description{display:block}.table-scroll select{margin-right:8px;font-size:11px;padding:7px;max-width:170px}.auth-view .updated{display:none}

/* Editorial reading system: self-hosted Open Sans, graphite and steel blue. */
@font-face{font-family:"Open Sans";font-style:normal;font-weight:300 800;font-display:swap;src:url('/assets/fonts/OpenSans-Variable.ttf') format('truetype')}
:root{--ink:#404041;--muted:#626d76;--line:#dce3e8;--paper:#fff;--bg:#fff;--accent:#315f82;--accent-light:#eaf1f7;--sidebar:#f5f7fa;--warn:#8c5d15;--radius:6px;font-family:"Open Sans","Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.5;color:var(--ink);background:var(--bg)}
body{font-size:16px;line-height:24px}h1,h2,h3,.brand,.brand-mark,.login-emblem{font-family:"Open Sans","Segoe UI",Arial,sans-serif;font-weight:600;letter-spacing:normal}h1{font-size:32px;line-height:1.3}h2{font-size:24px;line-height:1.4}h3{font-size:18px;line-height:1.5}
.sidebar{background:var(--sidebar);color:var(--ink);border-right:1px solid var(--line);padding-top:34px}.brand{font-size:23px;gap:11px}.brand-mark{color:var(--accent);background:transparent;border:0;border-radius:0;font-size:30px;width:31px;height:40px}.brand-sub{font-size:11px;font-weight:400;letter-spacing:normal;color:var(--muted);margin-top:3px}.workspace-label{font-size:12px;letter-spacing:normal;color:var(--muted);margin:45px 13px 16px}nav{gap:6px}nav a{font-size:16px;line-height:24px;font-weight:400;color:#485560;border-radius:4px;padding:12px 14px}nav a span{font-size:22px;color:#657f92}nav a:hover{background:#edf1f5;color:var(--accent)}nav a.active{background:#e6eef6;color:#254e6d;box-shadow:inset 3px 0 #47799e}nav a.active span{color:var(--accent)}.sidebar-foot{color:#465967;border-color:var(--line);font-size:12px;line-height:19px}.sidebar-foot p{color:var(--muted);font-size:13px;line-height:21px}.readonly-dot{background:#547b94}
.topbar{font-size:13px;color:var(--muted);background:white}.mode-label{font-size:13px;color:var(--accent)}main{padding-top:43px}.eyebrow{font-size:12px;line-height:18px;letter-spacing:normal;font-weight:400;color:var(--muted);margin-bottom:10px}.page-description{font-size:16px;line-height:24px;max-width:760px;margin-top:13px}.updated{font-size:12px}.page-heading{margin-bottom:34px}.metric-grid{gap:20px}.metric{border-radius:5px;padding:22px 24px;box-shadow:none}.metric-label{font-size:14px;line-height:21px;margin-bottom:14px}.metric-value{font-size:30px;line-height:1.2;font-weight:600;letter-spacing:normal;color:#354f65}.metric-note{font-size:12px;line-height:19px}.section-heading{margin:32px 0 18px}.section-heading .link{font-size:14px}.card{border-radius:6px;box-shadow:none;padding:26px}.card-kicker{font-size:12px;line-height:18px;letter-spacing:normal;color:var(--muted);margin-bottom:10px}.card-description{font-size:16px;line-height:24px;margin-top:11px}.badge{font-size:12px;line-height:18px;font-weight:400;border-radius:3px;padding:4px 9px}.badge.running,.badge.completed{background:#eaf1f7;color:#315f82}.badge.failed,.badge.worker_lost{background:#f9eeea;color:#9a4239}.badge.warning,.badge.paused{background:#fbf3e6;color:#875d20}.subtle{font-size:13px;line-height:21px}.mono{font-size:12px;line-height:20px}.progress-heading{font-size:14px;line-height:21px}.progress-value{font-size:19px;font-weight:600}progress{height:6px}.stat-label{font-size:12px;line-height:18px}.stat-value{font-size:14px;line-height:22px;font-weight:400}.job-stats{gap:18px}.card-bottom{margin-top:24px}.button{font-size:14px;line-height:21px;font-weight:400;border-radius:4px;padding:9px 14px;gap:10px}.button:hover{background:#f2f6fa;border-color:#9db2c2}.button.primary{background:var(--accent);border-color:var(--accent);color:white}.button.primary:hover{background:#254d6c}.small{font-size:13px;padding:7px 12px}.search{font-size:16px;line-height:24px;border-radius:4px;padding:11px 14px}.search::placeholder{color:#71808b}select{font-size:14px;line-height:21px;border-radius:4px;padding:11px 13px}.catalog-count{font-size:14px}.pdf-mark{font-size:11px;color:#426c8c;background:#f0f4f8;border-color:#dce5ed;border-radius:3px}.document-card{gap:22px}.empty{background:#fafbfc;border-color:#cbd6df;border-radius:5px;padding:38px 28px}.empty-symbol{color:#7893a6}.empty h3{font-size:18px}.empty p{font-size:15px;line-height:24px}.notice{font-size:15px;line-height:24px;border-radius:4px}.loading{font-size:15px;line-height:24px}.page-footer{font-size:12px;line-height:20px;color:#6b7780}
dialog{border-radius:7px;box-shadow:0 12px 40px #263b4b24;padding:28px 32px}dialog::backdrop{background:#24374655;backdrop-filter:none}.dialog-head .eyebrow{font-size:12px}.icon-button{background:#f0f3f6;color:#566979}.detail-title{font-size:26px;line-height:1.4;font-weight:600}.detail-section h3{font-size:18px}.metadata{font-size:14px;line-height:23px;grid-template-columns:165px minmax(0,1fr);gap:14px 20px}.table-scroll{border-radius:4px}table{font-size:14px;line-height:21px}th{font-size:13px;font-weight:600;background:#f0f4f8}th,td{padding:12px 15px}.table-scroll select{font-size:13px}.pager .subtle{font-size:13px}.form-field{font-size:14px;line-height:21px;gap:9px}.form-message{font-size:14px;line-height:23px}.login-card{box-shadow:none;border-radius:6px;padding:34px}.login-emblem{background:#edf3f8;border-color:#d4e1eb;color:var(--accent);border-radius:4px}.auth-view{background:#fff}.auth-view .page-description{font-size:15px;line-height:24px}.auth-form{gap:21px}.auth-form .button{font-size:16px;padding:12px}.admin-form>h2{font-size:24px}.admin-actions .button{font-size:13px;padding:7px 10px}.session-controls .button{font-size:13px;padding:7px 10px}.control-buttons .button{font-size:13px;padding:8px 11px}.document-preview{border-radius:3px}
@media(max-width:1100px){main{padding-top:34px}.metric{padding:19px}.card{padding:24px}}@media(max-width:700px){.sidebar{padding:19px 20px;border-right:0;border-bottom:1px solid var(--line)}.brand{font-size:22px}.brand-mark{font-size:28px}.brand-sub{font-size:10px}nav a{font-size:14px;padding:9px 10px}nav a#admin-nav{font-size:12px;padding:9px 7px}.topbar{font-size:12px}.mode-label{display:block;font-size:12px}.top-actions{gap:9px}.session-controls .button{font-size:12px;padding:6px 8px}main{padding-top:28px}h1{font-size:28px}h2,.section-heading h2{font-size:22px}.page-description{font-size:15px;line-height:24px}.metric-label{font-size:13px}.metric-value{font-size:28px}.metric-note{font-size:12px}.card{padding:21px}.stat-value{font-size:13px;line-height:21px}.stat-label{font-size:11px}.job-stats{gap:10px}.metadata{grid-template-columns:1fr;gap:4px}.metadata dd{margin-bottom:12px}dialog{padding:24px}.login-card{padding:26px}.detail-title{font-size:24px}.empty p{font-size:15px}.page-footer{font-size:11px}}
@media(max-width:700px){nav{overflow-x:auto;justify-content:flex-start;padding-bottom:3px}nav a{flex:0 0 auto}nav a#admin-nav{font-size:14px;padding:9px 10px}.brand-sub{font-size:11px}.stat-label{font-size:12px}.page-footer{font-size:12px}}
/* Official Wolfram Spikey artwork: preserve the original aspect and transparency. */
.spikey-logo{display:block;object-fit:contain;object-position:center;width:100%;height:100%;background:transparent;border:0;filter:none}.brand-mark{flex:0 0 40px;width:40px;height:40px;background:transparent;border:0}.login-emblem{width:44px;height:44px;background:transparent;border:0;padding:0;border-radius:0}