:root{--dtb-navy:#0e2d56;--dtb-blue:#1768ff;--dtb-ink:#162238;--dtb-muted:#6f7f99;--dtb-line:#dbe4f0;--dtb-bg:#f6f8fc;--dtb-green:#129b69;--dtb-red:#d73553}
.dt-b2b-app{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--dtb-ink);max-width:1380px;margin:0 auto;padding:22px}.dt-b2b-app *{box-sizing:border-box}.dt-b2b-hero{background:linear-gradient(120deg,#0e2d56,#184a88);border-radius:24px;padding:34px 36px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:24px;box-shadow:0 20px 45px rgba(14,45,86,.14)}.dt-b2b-hero span,.dt-b2b-section-title>div>span,.form-head span,.view-head span{font-size:12px;font-weight:800;letter-spacing:.15em}.dt-b2b-hero h1{color:#fff!important;font-size:34px;line-height:1.08;margin:8px 0 9px;font-weight:800}.dt-b2b-hero p{margin:0;color:#dce8fa;font-size:16px}.dt-b2b-hero-actions{display:flex;gap:10px;flex-wrap:wrap}.dt-b2b-app button{border:1px solid #d7e1ef;background:#fff;color:var(--dtb-ink);border-radius:11px;padding:12px 17px;font-weight:750;cursor:pointer;transition:.18s ease}.dt-b2b-app button:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(15,45,85,.12)}.dt-b2b-app button.primary{background:var(--dtb-blue);border-color:var(--dtb-blue);color:#fff}.dt-b2b-hero-actions button{background:#fff;color:#0e2d56;border-color:#fff}.dt-b2b-hero-actions .primary{background:#1768ff;color:#fff;border-color:#1768ff}.dt-b2b-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}.dt-b2b-summary>div{background:#fff;border:1px solid var(--dtb-line);border-radius:17px;padding:22px;box-shadow:0 8px 24px rgba(19,49,83,.045)}.dt-b2b-summary strong{display:block;font-size:30px}.dt-b2b-summary span{display:block;color:var(--dtb-muted);font-size:13px;margin-top:4px}.dt-b2b-panel{background:#fff;border:1px solid var(--dtb-line);border-radius:20px;margin-top:18px;box-shadow:0 10px 32px rgba(16,46,83,.055);overflow:hidden}.dt-b2b-section-title{padding:24px 25px 18px;display:flex;justify-content:space-between;align-items:flex-end;gap:18px}.dt-b2b-section-title h2{margin:5px 0 5px;font-size:24px;color:var(--dtb-ink)!important}.dt-b2b-section-title p{margin:0;color:var(--dtb-muted)}.dt-b2b-section-title>div>span{color:var(--dtb-blue)}.dt-b2b-search input{width:360px;max-width:100%;padding:13px 15px;border:1px solid var(--dtb-line);border-radius:11px;font-size:14px}.dt-b2b-table-wrap{overflow:auto;border-top:1px solid var(--dtb-line)}.dt-b2b-table{width:100%;border-collapse:separate;border-spacing:0;min-width:940px}.dt-b2b-table th{background:#f3f6fb;color:#61728e;font-size:11px;text-transform:uppercase;letter-spacing:.08em;text-align:left;padding:14px 15px;border-bottom:1px solid var(--dtb-line)}.dt-b2b-table td{padding:15px;border-bottom:1px solid #edf1f7;vertical-align:middle}.dt-b2b-table tbody tr:hover td{background:#fbfdff}.client{display:flex;align-items:center;gap:10px}.client i{width:38px;height:38px;border-radius:12px;background:#eaf2ff;color:#1768ff;display:grid;place-items:center;font-style:normal;font-weight:800}.client strong,.client small{display:block}.client small{font-size:12px;color:var(--dtb-muted);margin-top:2px}.metric{display:inline-grid;place-items:center;min-width:30px;height:30px;padding:0 8px;border-radius:9px;background:#eef4ff;color:#1768ff;font-weight:800}.pill{display:inline-flex;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:750;background:#edf1f7;color:#5e6f89}.pill.ok{background:#e6f8f1;color:#0d8c60}.actions{white-space:nowrap}.actions button{padding:8px 10px;margin-right:4px;border-radius:9px}.actions .danger,.remove-course{color:var(--dtb-red)!important;background:#fff2f4!important;border-color:#ffd4dc!important}.dt-b2b-empty{padding:35px;text-align:center;color:var(--dtb-muted)}.dt-upload-panel{padding-bottom:24px}.outline{background:#f4f8ff!important;color:#1768ff!important;border-color:#cfe0ff!important}.roster-grid{padding:0 25px;display:grid;grid-template-columns:1fr 1fr;gap:16px}.dt-b2b-app label,.dt-b2b-modal label{font-size:12px;font-weight:750;color:#53647f}.dt-b2b-app input,.dt-b2b-app select,.dt-b2b-app textarea,.dt-b2b-modal input,.dt-b2b-modal select,.dt-b2b-modal textarea{width:100%;margin-top:6px;padding:12px 13px;border:1px solid #d5dfed;border-radius:10px;background:#fff;color:#172238;font:inherit;outline:none}.dt-b2b-app input:focus,.dt-b2b-app select:focus,.dt-b2b-modal input:focus,.dt-b2b-modal select:focus,.dt-b2b-modal textarea:focus{border-color:#5b91ff;box-shadow:0 0 0 3px rgba(23,104,255,.09)}.course-picker{margin:18px 25px;border:1px solid var(--dtb-line);border-radius:15px;padding:17px;background:#f9fbfe}.course-picker>div:first-child strong,.course-picker>div:first-child small{display:block}.course-picker small{color:var(--dtb-muted);font-size:12px;margin-top:3px}.course-checks{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:14px;max-height:230px;overflow:auto}.course-checks label{background:#fff;border:1px solid #e0e7f1;padding:10px 11px;border-radius:10px;display:flex;gap:8px;align-items:center}.course-checks input{width:auto;margin:0;accent-color:#1768ff}.automation-flow{margin:20px 25px;display:flex;align-items:center;justify-content:center;gap:11px;flex-wrap:wrap}.automation-flow div{display:flex;align-items:center;gap:7px;color:#495b76}.automation-flow b{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#e9f1ff;color:#1768ff}.automation-flow i{font-style:normal;color:#9badc5}.roster-actions{border-top:1px solid var(--dtb-line);padding:18px 25px 0;display:flex;align-items:center;justify-content:space-between;gap:18px}.hint{font-size:12px;color:var(--dtb-muted)}.big{padding:14px 24px!important}.dt-roster-result{margin:20px 25px 0}.result-ok{background:#f1fbf7;border:1px solid #cdeede;border-radius:16px;padding:20px}.result-ok h3{margin:0 0 6px;color:#146746!important}.result-ok p{margin:0 0 14px}.result-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:10px 0}.result-stats span{background:#fff;border:1px solid #dbefe6;border-radius:10px;padding:11px}.result-stats b{display:block;font-size:20px}.dt-b2b-modal[hidden]{display:none!important}.dt-b2b-modal{position:fixed;inset:0;z-index:999999}.modal-backdrop{position:absolute;inset:0;background:rgba(7,20,38,.62);backdrop-filter:blur(4px)}.modal-card{position:relative;width:min(1180px,calc(100vw - 34px));max-height:calc(100vh - 34px);overflow:auto;margin:17px auto;background:#fff;border-radius:22px;box-shadow:0 30px 90px rgba(3,16,35,.35);padding:28px}.modal-close{position:sticky;float:right;top:0;z-index:3;width:42px;height:42px;padding:0!important;border-radius:50%!important;font-size:24px!important;color:#d73553!important;background:#f2f5f9!important}.dt-b2b-lock{overflow:hidden}.form-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:22px;padding-right:55px}.form-head span,.view-head span{color:#1768ff}.form-head h2,.view-head h2{font-size:28px;margin:5px 0;color:#162238!important}.form-head p,.view-head p{margin:0;color:var(--dtb-muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.span2{grid-column:1/-1}.courses-head{display:flex;justify-content:space-between;align-items:center;margin:28px 0 12px;border-top:1px solid var(--dtb-line);padding-top:22px}.courses-head h3{margin:0;color:#162238!important}.courses-head p{margin:3px 0 0;color:var(--dtb-muted);font-size:13px}.course-row{border:1px solid #dce5f1;border-radius:15px;padding:16px;margin-bottom:13px;background:#fbfcfe}.course-row-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.view-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}.view-meta>div{padding:14px;border:1px solid var(--dtb-line);border-radius:12px}.view-meta small,.view-meta strong{display:block}.view-meta small{color:var(--dtb-muted);margin-bottom:3px}.view-table{overflow:auto}.view-table table{width:100%;border-collapse:collapse}.view-table th,.view-table td{padding:12px;border-bottom:1px solid var(--dtb-line);text-align:left}.view-table th{background:#f5f8fc;font-size:11px;text-transform:uppercase;color:#677994}.dt-b2b-toast{position:fixed;left:50%;top:28px;transform:translate(-50%,-15px);opacity:0;z-index:1000000;background:#17335b;color:#fff;padding:13px 20px;border-radius:12px;box-shadow:0 14px 40px rgba(0,0,0,.2);font-weight:750;transition:.2s}.dt-b2b-toast.show{transform:translate(-50%,0);opacity:1}.dt-b2b-toast.error{background:#c93650}.dt-b2b-toast.warn{background:#a86d08}.dt-b2b-noaccess{padding:20px;border:1px solid #f0d7a8;background:#fff8e8;border-radius:12px}
@media(max-width:900px){.dt-b2b-app{padding:12px}.dt-b2b-hero,.dt-b2b-section-title,.roster-actions,.form-head{align-items:stretch;flex-direction:column}.dt-b2b-summary{grid-template-columns:1fr 1fr}.dt-b2b-search input{width:100%}.roster-grid,.form-grid,.course-grid,.view-meta{grid-template-columns:1fr}.course-checks{grid-template-columns:1fr 1fr}.span2{grid-column:auto}.result-stats{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.dt-b2b-summary,.course-checks{grid-template-columns:1fr}.dt-b2b-hero h1{font-size:27px}.modal-card{padding:18px}.automation-flow i{display:none}.automation-flow{justify-content:flex-start}}

.dt-b2b-wrap .id-action-info{display:flex;flex-direction:column;justify-content:center;gap:5px;padding:13px 16px;border:1px solid #d7e3f6;border-radius:12px;background:#f7faff;color:#17243d}
.dt-b2b-wrap .id-action-info strong{font-size:14px;color:#1769ff}
.dt-b2b-wrap .id-action-info span{font-size:12px;line-height:1.45;color:#667895}

/* v1.1.0 premium */
.dt-b2b-premium{--ink:#12213b;--muted:#6c7f9b;--line:#dce6f4;--blue:#1769ff;--navy:#0d2d57;max-width:1450px;margin:0 auto;padding:0 18px 55px}
.dt-b2b-premium .premium-hero{display:flex!important;justify-content:space-between!important;align-items:center!important;gap:30px!important;padding:38px 40px!important;border-radius:28px!important;background:linear-gradient(135deg,#0d2d57,#163f76 78%,#1769ff)!important;box-shadow:0 24px 70px rgba(18,52,101,.18)!important;color:#fff!important}
.dt-b2b-premium .eyebrow,.dt-b2b-premium .section-kicker{display:block;font-size:11px;font-weight:800;letter-spacing:2px;color:#6fa5ff;margin-bottom:8px}
.dt-b2b-premium .premium-hero .eyebrow{color:#c5dcff}
.dt-b2b-premium .premium-hero h1{margin:0!important;color:#fff!important;font-size:32px!important;font-weight:800!important;letter-spacing:-.7px!important}
.dt-b2b-premium .premium-hero p{margin:10px 0 0!important;color:#d6e6fb!important;font-size:15px!important}
.dt-b2b-premium .hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.dt-b2b-premium .hero-btn,.dt-b2b-premium .solid-btn,.dt-b2b-premium .soft-btn,.dt-b2b-premium .action-btn{cursor:pointer;border:0;font-weight:750;transition:.2s ease}
.dt-b2b-premium .hero-btn{height:48px;padding:0 18px;border-radius:14px}
.dt-b2b-premium .hero-btn.ghost{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);color:#fff}
.dt-b2b-premium .hero-btn.primary{background:#fff;color:#145fd8}
.dt-b2b-premium .dt-b2b-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0 24px}
.dt-b2b-premium .dt-b2b-kpis article{padding:20px 22px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 10px 36px rgba(27,62,112,.06)}
.dt-b2b-premium .dt-b2b-kpis span{display:block;color:var(--muted);font-size:12px;font-weight:700}
.dt-b2b-premium .dt-b2b-kpis strong{display:block;margin:7px 0 2px;font-size:30px;color:var(--ink)}
.dt-b2b-premium .dt-b2b-kpis small{color:#9aabc1;font-size:11px}
.dt-b2b-premium .premium-section{margin-top:24px;padding:28px;border:1px solid var(--line);border-radius:26px;background:#fff;box-shadow:0 16px 50px rgba(22,58,109,.06)}
.dt-b2b-premium .section-heading{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:22px}
.dt-b2b-premium .section-heading h2{margin:0!important;color:var(--ink)!important;font-size:25px!important;font-weight:800!important}
.dt-b2b-premium .section-heading p{margin:7px 0 0;color:var(--muted);font-size:14px}
.dt-b2b-premium .section-actions{display:flex;gap:10px;flex-wrap:wrap}
.dt-b2b-premium .soft-btn,.dt-b2b-premium .solid-btn{min-height:44px;padding:0 17px;border-radius:13px}
.dt-b2b-premium .soft-btn{background:#f3f7fd;color:#245790;border:1px solid #dce8f8}
.dt-b2b-premium .solid-btn{background:linear-gradient(135deg,#1769ff,#0f55df);color:#fff;box-shadow:0 8px 22px rgba(23,105,255,.2)}
.dt-b2b-premium .solid-btn.full{width:100%;margin-top:14px}
.dt-b2b-premium .execution-tools{display:grid;grid-template-columns:1fr 230px;gap:12px;margin-bottom:18px}
.dt-b2b-premium .search-shell{display:flex;align-items:center;gap:9px;height:48px;padding:0 15px;border:1px solid var(--line);border-radius:15px;background:#fbfdff}
.dt-b2b-premium .search-shell input{width:100%;border:0!important;outline:0!important;background:transparent!important;box-shadow:none!important}
.dt-b2b-premium #dtExecutionStatusFilter{height:48px;border:1px solid var(--line);border-radius:15px;background:#fbfdff;padding:0 13px}
.dt-b2b-premium .execution-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.dt-b2b-premium .execution-card{overflow:hidden;border:1px solid #dbe6f5;border-radius:22px;background:linear-gradient(180deg,#fff,#fbfdff);box-shadow:0 12px 34px rgba(20,57,107,.07);transition:.2s}
.dt-b2b-premium .execution-card:hover{transform:translateY(-3px);box-shadow:0 18px 45px rgba(20,57,107,.12)}
.dt-b2b-premium .execution-top{display:grid;grid-template-columns:48px 1fr auto;gap:14px;padding:20px 20px 14px;align-items:start}
.dt-b2b-premium .company-avatar{display:grid;place-items:center;width:48px;height:48px;border-radius:15px;background:linear-gradient(145deg,#eaf2ff,#d9e7ff);color:#145fd8;font-weight:900;font-size:19px}
.dt-b2b-premium .execution-title small{display:block;color:#6d809d;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.6px}
.dt-b2b-premium .execution-title h3{margin:2px 0 0!important;color:var(--ink)!important;font-size:19px!important;font-weight:800!important}
.dt-b2b-premium .chips{display:flex;gap:7px;flex-wrap:wrap;margin-top:9px}
.dt-b2b-premium .chips span{padding:5px 8px;border-radius:9px;background:#f4f7fb;color:#788aa5;font-size:10px}
.dt-b2b-premium .chips b{color:#425978}
.dt-b2b-premium .status-pill{display:inline-flex;align-items:center;padding:7px 10px;border-radius:999px;font-size:10px;font-weight:850;white-space:nowrap}
.dt-b2b-premium .status-pill.ready{background:#e8f8f2;color:#087d59}.dt-b2b-premium .status-pill.pending{background:#fff6df;color:#9a6411}.dt-b2b-premium .status-pill.alert{background:#fff0f2;color:#bd3f55}.dt-b2b-premium .status-pill.done{background:#eef1f5;color:#667386}
.dt-b2b-premium .detail-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:0 20px;padding:12px;border-radius:14px;background:#f7faff;border:1px solid #edf2f9}
.dt-b2b-premium .detail-grid small{display:block;color:#8b9bb2;font-size:9px;text-transform:uppercase;letter-spacing:.55px}
.dt-b2b-premium .detail-grid strong{display:block;margin-top:3px;color:#344b6b;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dt-b2b-premium .execution-progress{padding:16px 20px}
.dt-b2b-premium .bar-info{display:flex;justify-content:space-between;margin-bottom:6px;color:#7d8fa9;font-size:10px}
.dt-b2b-premium .bar{height:7px;border-radius:999px;background:#eaf0f8;overflow:hidden}
.dt-b2b-premium .bar i{display:block;height:100%;background:linear-gradient(90deg,#1769ff,#59a1ff)}
.dt-b2b-premium .participant-count{margin-top:9px;color:#7387a3;font-size:11px}.dt-b2b-premium .participant-count b{color:#17385f;font-size:17px}
.dt-b2b-premium .execution-actions{display:flex;gap:8px;flex-wrap:wrap;padding:13px 18px;border-top:1px solid #edf1f6;background:#f9fbfe}
.dt-b2b-premium .action-btn{padding:9px 11px;border-radius:11px;background:#fff;border:1px solid #dfe7f2;color:#385476;font-size:11px}
.dt-b2b-premium .action-btn.main{background:linear-gradient(135deg,#1769ff,#0f55df);border-color:transparent;color:#fff}
.dt-b2b-premium .premium-empty{grid-column:1/-1;padding:52px 25px;text-align:center;border:1px dashed #cad9ee;border-radius:20px;background:#f9fbfe}
.dt-b2b-premium .premium-empty>div{font-size:30px;color:#1769ff}.dt-b2b-premium .premium-empty h3{margin:7px 0;color:var(--ink)}
.dt-b2b-premium .monitor{overflow:hidden;border:1px solid #dce6f3;border-radius:18px}
.dt-b2b-premium .monitor-head,.dt-b2b-premium .monitor-row{display:grid;grid-template-columns:2.1fr .9fr .85fr .9fr 1.1fr 1.1fr;gap:12px;align-items:center}
.dt-b2b-premium .monitor-head{padding:12px 16px;background:#f3f7fc;color:#71849f;font-size:9px;font-weight:850;text-transform:uppercase;letter-spacing:.7px}
.dt-b2b-premium .monitor-row{padding:14px 16px;border-top:1px solid #edf2f8;color:#536985;font-size:11px}
.dt-b2b-premium .monitor-course{display:flex;align-items:center;gap:10px}.dt-b2b-premium .monitor-course>i{width:9px;height:9px;border-radius:50%;background:#aab6c7}.dt-b2b-premium .monitor-course>i.ready{background:#17a878}.dt-b2b-premium .monitor-course>i.pending{background:#d99927}.dt-b2b-premium .monitor-course>i.alert{background:#d94d65}
.dt-b2b-premium .monitor-course strong{display:block;color:#233b5d;font-size:12px}.dt-b2b-premium .monitor-course small{display:block;color:#8597ae;margin-top:2px}
.dt-b2b-premium .mono{padding:5px 7px;border-radius:8px;background:#f2f5fa;color:#435d7f;font-family:monospace;font-size:10px}
.dt-b2b-premium .ok-chip,.dt-b2b-premium .warn-chip{padding:5px 8px;border-radius:999px;font-size:9px;font-weight:800}.dt-b2b-premium .ok-chip{background:#e8f8f2;color:#087d59}.dt-b2b-premium .warn-chip{background:#fff4df;color:#a06a12}
.dt-b2b-premium .mini-progress{display:flex;align-items:center;gap:8px}.dt-b2b-premium .mini-progress>div{width:78px;height:6px;border-radius:999px;background:#e9eff7;overflow:hidden}.dt-b2b-premium .mini-progress i{display:block;height:100%;background:linear-gradient(90deg,#1769ff,#65a6ff)}
.dt-b2b-premium .roster-modal-head h2{margin:0!important;font-size:27px!important;color:#12213b!important}.dt-b2b-premium .roster-modal-head p{color:#6c7f9b}
.dt-b2b-premium .roster-flow{display:flex;align-items:center;justify-content:space-between;gap:7px;margin:20px 0;padding:15px;border-radius:16px;background:#f7faff;border:1px solid #e7eef8}.dt-b2b-premium .roster-flow div{display:flex;align-items:center;gap:7px;font-size:11px;color:#536a88}.dt-b2b-premium .roster-flow b{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#e6f0ff;color:#1769ff}.dt-b2b-premium .roster-flow i{font-style:normal;color:#a6b4c8}
.dt-b2b-premium .roster-upload{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:end}.dt-b2b-premium .roster-upload label span{display:block;margin-bottom:7px;font-size:11px;font-weight:800;color:#4d6380}.dt-b2b-premium .roster-upload input{width:100%;padding:12px;border:1px solid #dce6f2;border-radius:13px}.dt-b2b-premium .roster-note{margin-top:13px;padding:12px 14px;border-radius:12px;background:#eef5ff;color:#5b7190;font-size:11px;line-height:1.5}
@media(max-width:1050px){.dt-b2b-premium .dt-b2b-kpis{grid-template-columns:repeat(2,1fr)}.dt-b2b-premium .execution-grid{grid-template-columns:1fr}.dt-b2b-premium .monitor-head{display:none}.dt-b2b-premium .monitor-row{grid-template-columns:1.6fr .8fr .8fr}}
@media(max-width:720px){.dt-b2b-premium{padding:0 10px 40px}.dt-b2b-premium .premium-hero{flex-direction:column;align-items:flex-start!important;padding:28px 22px!important}.dt-b2b-premium .dt-b2b-kpis{grid-template-columns:1fr 1fr}.dt-b2b-premium .premium-section{padding:19px 14px}.dt-b2b-premium .section-heading{flex-direction:column}.dt-b2b-premium .execution-tools{grid-template-columns:1fr}.dt-b2b-premium .execution-top{grid-template-columns:42px 1fr}.dt-b2b-premium .execution-top .status-pill{grid-column:2}.dt-b2b-premium .detail-grid{grid-template-columns:1fr 1fr}.dt-b2b-premium .monitor-row{grid-template-columns:1fr 1fr}.dt-b2b-premium .roster-upload{grid-template-columns:1fr}.dt-b2b-premium .roster-flow{overflow-x:auto;justify-content:flex-start}}

/* v1.1.1 · Nómina visible dentro del curso contratado */
.dt-b2b-premium .course-roster-inline,
.dt-b2b-app .course-roster-inline{
    display:grid;
    grid-template-columns:46px 1fr auto;
    gap:14px;
    align-items:center;
    margin-top:16px;
    padding:16px;
    border:1px solid #dce7f6;
    border-radius:16px;
    background:linear-gradient(135deg,#f8fbff 0%,#f1f6fd 100%);
}
.dt-b2b-premium .course-roster-inline.locked,
.dt-b2b-app .course-roster-inline.locked{border-style:dashed}
.dt-b2b-premium .course-roster-icon,
.dt-b2b-app .course-roster-icon{
    display:grid;
    place-items:center;
    width:46px;height:46px;
    border-radius:14px;
    background:#e7f0ff;
    color:#1769ff;
    font-size:22px;
    font-weight:900;
}
.dt-b2b-premium .course-roster-copy strong,
.dt-b2b-app .course-roster-copy strong{
    display:block;
    color:#173457;
    font-size:13px;
    font-weight:800;
}
.dt-b2b-premium .course-roster-copy span,
.dt-b2b-app .course-roster-copy span{
    display:block;
    margin-top:4px;
    color:#7588a4;
    font-size:11px;
    line-height:1.45;
}
.dt-b2b-premium .roster-lock-btn,
.dt-b2b-app .roster-lock-btn{
    min-height:40px;
    padding:0 13px;
    border:1px solid #d9e3f1;
    border-radius:11px;
    background:#eef3f9;
    color:#7a8ca5;
    font-weight:750;
    cursor:not-allowed;
}
@media(max-width:720px){
    .dt-b2b-premium .course-roster-inline,
    .dt-b2b-app .course-roster-inline{
        grid-template-columns:42px 1fr;
    }
    .dt-b2b-premium .course-roster-actions,
    .dt-b2b-app .course-roster-actions{grid-column:1/-1}
}