:root{--student-ink:#163b36;--student-green:#206957;--student-paper:#f5f5ef;}
body.student-gated{margin:0;background:var(--student-paper);height:auto!important;overflow:auto!important;}
body.student-gated>.course-banner,body.student-gated>.course-shell,body.student-gated>#coach-root{display:none!important;}
#student-root{font-family:"Segoe UI",Arial,sans-serif;color:var(--student-ink);background:var(--student-paper);min-height:100vh;}
#student-root *{box-sizing:border-box;}
#student-root button,#student-root input{font:inherit;}
#student-root button{cursor:pointer;}
#student-root button:disabled{opacity:.55;cursor:wait;}
#student-root button:focus-visible,#student-root input:focus-visible,#student-root summary:focus-visible{outline:3px solid #c7974d;outline-offset:4px;}
.student-header{height:86px;max-width:1320px;margin:auto;padding:0 48px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #dce3dc;}
.student-brand{display:flex;align-items:center;gap:12px;border:0;background:none;color:var(--student-ink);font-weight:700!important;font-size:19px!important;}
.brand-symbol{display:grid;place-items:center;width:35px;height:35px;background:var(--student-ink);color:#fff;border-radius:10px 2px 10px 2px;font:600 23px Georgia,serif;}
.brand-caption{font-size:11px;font-weight:400;border-left:1px solid #bbc9c1;padding-left:12px;}
.student-nav-caption,.student-header nav{font-size:13px;color:#63766d;}
.student-header nav{display:flex;gap:24px;align-items:center;}
.student-header nav button{border:0;background:none;color:#244d40;}
.student-name{max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.auth-layout{max-width:1200px;margin:0 auto;padding:60px 44px 70px;display:grid;grid-template-columns:1.1fr 1fr;gap:100px;align-items:center;}
.student-eyebrow{font-size:11px;letter-spacing:.14em;font-weight:700;color:#42745f;margin-bottom:18px;}
.auth-story h1,.student-main h1{font-size:clamp(34px,4vw,52px);font-weight:600;letter-spacing:-.045em;line-height:1.1;margin:0 0 20px;}
.auth-story>p,.student-main p{font-size:16px;line-height:1.65;color:#61736a;max-width:470px;}
.auth-card{background:white;padding:36px;border:1px solid #dfe5dd;border-radius:16px;box-shadow:0 15px 50px #143d3010;}
.auth-tabs{display:flex;border-bottom:1px solid #e1e6de;margin-bottom:30px;gap:28px;}
.auth-tabs button{background:none;border:0;color:#7b8981;padding:0 0 14px;font-size:14px!important;}
.auth-tabs .selected{border-bottom:2px solid #206957;color:#163b36;font-weight:600!important;}
.auth-card h2{font-size:26px;letter-spacing:-.025em;margin:0 0 10px;font-weight:600;}
.student-muted{font-size:14px;line-height:1.6;color:#7a857e;margin-bottom:26px;}
.auth-card label{display:block;font-size:13px;font-weight:600;margin:20px 0 0;}
.auth-card input{display:block;width:100%;height:48px;border:1px solid #cdd7cf;border-radius:7px;margin-top:9px;padding:10px 12px;background:#fff;color:#163b36;}
.student-primary{display:flex;align-items:center;justify-content:space-between;gap:28px;background:#206957;color:#fff;border:1px solid #206957;border-radius:7px;padding:14px 22px;font-weight:600!important;font-size:14px!important;text-decoration:none;}
.student-primary:hover{background:#174f41;}
.auth-card .student-primary{width:100%;justify-content:center;margin-top:24px;}
.student-secondary{background:#fff;border:1px solid #cdd7cf;border-radius:6px;padding:12px 18px;color:#244d40;}
.preview-button{width:100%;margin-top:12px;font-size:12px!important;}
.student-text-link{display:inline-block;padding:0;background:none;border:0;color:#206957;text-align:left;font-size:13px!important;}
.auth-card .student-text-link{margin-top:16px;}
.auth-availability{font-size:12px;text-align:center;color:#7a857e;margin-bottom:0;}
#student-message{padding:12px 14px;border:1px solid #c5d7cc;border-radius:6px;background:#eff5ef;color:#365b48;font-size:13px;line-height:1.6;}
.auth-facts{display:flex;gap:26px;font-size:11px;color:#6b7d72;margin-top:25px;}
.auth-facts b{display:block;font-size:22px;font-weight:500;color:#274f40;margin-bottom:3px;}
.student-visual{position:relative;border:1px solid #aac1b2;border-radius:12px;background:#e5ece2;padding:25px 28px;max-width:440px;transform:rotate(-2deg);margin:38px 8px 0;box-shadow:14px 14px 0 #dce5d5;}
.visual-top{display:flex;justify-content:space-between;font-size:9px;letter-spacing:.1em;color:#587762;}
.visual-heading{font:italic 25px Georgia,serif;color:#294f3d;margin:24px 0;}
.visual-row{display:flex;justify-content:space-between;border-bottom:1px solid #c6d5c7;padding:10px 0;font-size:12px;color:#56705d;}
.visual-row b{font-weight:500;font-variant-numeric:tabular-nums;}
.visual-total{display:flex;align-items:center;justify-content:space-between;padding:15px 0 12px;font-size:12px;}
.visual-total b{font-size:20px;font-weight:600;}
.visual-steps{display:flex;align-items:center;gap:10px;font-size:10px;padding-top:15px;border-top:1px solid #c6d5c7;}
.visual-steps i{height:1px;flex:1;background:#a0b59e;}
.visual-tag{position:absolute;right:-18px;bottom:-14px;background:#fff9e8;border:1px solid #ded3ae;border-radius:5px;padding:10px 15px;font-size:11px;transform:rotate(2deg);}
.student-footer{max-width:1224px;border-top:1px solid #dce3dc;padding:22px;margin:0 auto;text-align:center;font-size:11px;line-height:1.6;color:#879088;}
.student-main{max-width:1160px;padding:45px 36px 80px;margin:0 auto;}
.dashboard-intro{display:flex;justify-content:space-between;align-items:center;margin-bottom:45px;}
.student-mini-stat{padding:22px 40px;background:#e9eee3;border-radius:12px;display:flex;flex-direction:column;text-align:center;gap:8px;font-size:12px;}
.student-mini-stat strong{font-size:42px;font-weight:500;}
.section-heading{display:flex;justify-content:space-between;align-items:center;margin:28px 0 18px;}
.section-heading h2{font-size:21px;font-weight:600;margin:0;}
.section-heading>span{font-size:12px;color:#819084;}
.course-feature{display:grid;grid-template-columns:.95fr 1.1fr;background:white;border:1px solid #dde4da;border-radius:16px;overflow:hidden;}
.course-art{padding:36px;background:#dee8d5;display:flex;align-items:center;justify-content:center;}
.course-art .student-visual{width:100%;margin:0;}
.course-card-content{padding:38px 44px;}
.course-card-content h2{font-size:30px;letter-spacing:-.03em;font-weight:600;margin:0 0 14px;}
.course-tags{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0;}
.course-tags span{font-size:11px;padding:6px 9px;background:#eef3e9;border-radius:4px;color:#52715c;}
.course-card-content small,.course-hero small{display:block;font-size:11px;line-height:1.5;color:#849080;margin:12px 0 20px;}
.course-card-content .student-primary{margin-top:24px;width:100%;}
.course-hero{display:grid;grid-template-columns:1.3fr 1fr;gap:55px;align-items:center;padding:30px 0 42px;}
.course-hero .student-visual{margin:0 12px 0 0;}
.course-hero h1{font-size:44px;}
.course-hero .student-primary{min-width:230px;}
.learning-route{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:10px 0 46px;}
.learning-route article{padding:25px;background:#fff;border:1px solid #dfe5db;border-radius:10px;}
.learning-route article>span{font:italic 24px Georgia,serif;color:#87a589;}
.learning-route h3{font-size:17px;margin:18px 0 8px;font-weight:600;}
.learning-route p{font-size:13px;margin-bottom:12px;}
.course-roadmap{border:1px solid #dbe3d8;background:#fff;border-radius:12px;overflow:hidden;}
.course-roadmap details+details{border-top:1px solid #e6ebe2;}
.course-roadmap summary{padding:22px 25px;display:flex;align-items:center;gap:22px;cursor:pointer;list-style:none;}
.course-roadmap summary::-webkit-details-marker{display:none;}
.module-number{color:#8da18d;font-size:15px;}
.course-roadmap strong{font-size:15px;font-weight:500;}
.course-roadmap small{display:block;font-size:11px;color:#8a978a;margin-top:5px;}
.module-chevron{margin-left:auto;}
.roadmap-lessons{padding:0 25px 18px 65px;}
.roadmap-lessons button{display:flex;justify-content:space-between;gap:15px;width:100%;padding:12px 0;border:0;background:none;text-align:left;color:#375540;font-size:13px!important;}
.roadmap-lessons span{font-size:11px;color:#83967e;white-space:nowrap;}
.student-progress{height:5px;background:#e6eddf;overflow:hidden;border-radius:4px;}
.student-progress>div{height:100%;background:#3e8064;}
.preview-ribbon{padding:8px;background:#faf0d8;text-align:center;font-size:11px;color:#836833;}
.course-home-button{font-size:12px;border:1px solid #cfdbdc;border-radius:5px;background:white;color:#36545d;padding:6px 10px;margin-right:8px;white-space:nowrap;}
body.demo-open .course-home-button{display:none;}
.practice-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:26px 0;}
.practice-card{border:1px solid #d8e2e5;border-radius:10px;background:#fff;padding:24px;}
.practice-card h2{font-size:20px;margin:14px 0 10px;}
.practice-card .level{font-size:11px;color:#637c88;}
.practice-card p{font-size:13px;color:#687e8b;}
.practice-card button{margin-top:14px;}
@media(max-width:900px){.auth-layout{gap:40px;padding:40px 25px;}.auth-story h1{font-size:38px;}.student-header{padding:0 25px;}.auth-card{padding:28px;}.course-hero{gap:28px;}.course-hero h1{font-size:36px;}.course-card-content{padding:30px;}.brand-caption{display:none;}}
@media(max-width:650px){.student-header{height:68px;padding:0 20px;}.student-brand{font-size:16px!important;}.student-nav-caption,.student-name{display:none;}.student-header nav{gap:14px;font-size:12px;}.auth-layout{display:flex;flex-direction:column;align-items:stretch;padding:30px 20px;gap:28px;}.auth-story h1{font-size:36px;}.auth-story .student-visual,.auth-facts{display:none;}.auth-story>p{font-size:14px;margin-bottom:0;}.auth-card{padding:24px;}.student-main{padding:28px 20px 45px;}.dashboard-intro{margin-bottom:24px;}.dashboard-intro h1{font-size:35px;}.student-mini-stat{display:none;}.section-heading>span{display:none;}.course-feature,.course-hero{grid-template-columns:1fr;}.course-art{padding:30px 40px;}.course-art .student-visual{transform:none;}.course-card-content{padding:26px;}.course-hero .student-visual{display:none;}.learning-route{grid-template-columns:1fr;gap:12px;}.learning-route article{padding:20px;}.learning-route h3{margin-top:12px;}.course-roadmap summary{padding:20px 16px;gap:14px;}.roadmap-lessons{padding-left:42px;}.practice-cards{grid-template-columns:1fr;}.student-footer{font-size:10px;}.auth-story .student-eyebrow{font-size:10px;}}

body.student-gated .docs-panel,body.student-gated #coach-root,body.student-gated .docs-fab{display:none!important;}

.access-help{font-size:12px;line-height:1.65;color:#7a857e;margin-top:24px;}
.admin-body{margin:0;background:var(--student-paper);font-family:"Segoe UI",Arial,sans-serif;color:var(--student-ink);}
.admin-body *{box-sizing:border-box;}
.admin-body button,.admin-body input{font:inherit;}
.admin-body button{cursor:pointer;}
.admin-body button:disabled{opacity:.6;cursor:wait;}
.admin-body .student-brand{text-decoration:none;}
.admin-login{max-width:460px;margin:50px auto;}
.admin-login h1,.admin-body h1{font-size:32px;}
.admin-workspace{display:grid;grid-template-columns:1fr 1fr;gap:25px;align-items:start;}
.admin-workspace [hidden],.admin-body [hidden]{display:none!important;}
.optional{font-size:11px;color:#819084;font-weight:400;}
.code-result label{display:block;font-size:12px;margin-top:18px;}
.code-result input{width:100%;padding:12px;border:1px solid #cbd7cb;border-radius:5px;margin-top:8px;}
.code-result #issued-code{font-family:monospace;font-size:15px;}
.code-result .student-secondary{margin-top:20px;}
.admin-table-wrap{overflow:auto;background:white;border:1px solid #dce3dc;border-radius:10px;}
.admin-table{border-collapse:collapse;width:100%;font-size:13px;}
.admin-table th,.admin-table td{padding:18px;text-align:left;border-bottom:1px solid #e8ece5;white-space:nowrap;}
.admin-table th{font-size:11px;font-weight:500;color:#7b8d7c;}
.admin-table small{display:block;margin-top:5px;color:#788a7a;}
.admin-table .student-text-link{margin-right:12px;}
.revoke-link{color:#99544e;}
#admin-message,#admin-login-message,#client-message{padding:12px;background:#edf4e9;border-radius:6px;font-size:13px;line-height:1.5;}
@media(max-width:650px){.admin-workspace{grid-template-columns:1fr;}.admin-login{margin:20px auto;}.admin-body .section-heading{align-items:flex-start;gap:10px;}}

/* Owner workspace */
.admin-header{max-width:none;height:74px;background:#fff;padding:0 30px;}
.admin-header-actions{display:flex;align-items:center;gap:10px;}
.admin-header-actions a{text-decoration:none;}
.admin-login{margin:70px auto;padding:34px;}
.admin-shell{display:grid;grid-template-columns:210px minmax(0,1fr);min-height:calc(100vh - 74px);}
.admin-sidebar{background:#173e35;color:#d5e1d7;padding:34px 18px;display:flex;flex-direction:column;gap:20px;}
.admin-sidebar-label{font-size:10px;letter-spacing:.15em;color:#9bb8a6;padding-left:14px;}
.admin-sidebar nav{display:flex;flex-direction:column;gap:6px;}
.admin-sidebar nav button{border:0;text-align:left;border-radius:6px;background:transparent;color:#c7d8cc;padding:13px 14px;font-size:13px;}
.admin-sidebar nav button.selected{background:#305b48;color:#fff;font-weight:600;}
.admin-sidebar nav button:hover{background:#294f40;}
.admin-sidebar-foot{margin-top:auto;padding:20px 14px;border-top:1px solid #38604e;font-size:12px;line-height:1.7;}
.admin-sidebar-foot small{display:block;color:#a6bcab;font-size:11px;margin-top:6px;}
.admin-main{min-width:0;padding:38px 38px 65px;background:#f5f6f0;}
.admin-title-row{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px;}
.admin-title-row h1{font-size:34px;font-weight:600;letter-spacing:-.035em;margin:0 0 12px;}
.admin-title-row .student-muted{max-width:520px;margin:0;font-size:14px;}
.admin-title-row .student-eyebrow{margin-bottom:14px;}
.admin-title-row>.student-primary{white-space:nowrap;text-decoration:none;}
.admin-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:20px 0 30px;}
.admin-metrics article{padding:23px 20px;background:#fff;border:1px solid #dfe6dc;border-radius:10px;min-width:0;}
.admin-metrics span{font-size:12px;color:#71816f;display:block;}
.admin-metrics strong{font-size:35px;font-weight:500;display:block;margin:14px 0 8px;}
.admin-metrics small{font-size:11px;color:#92a08f;line-height:1.5;display:block;}
.admin-action-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;}
.admin-action-grid article{background:#fff;border:1px solid #dfe6dc;border-radius:10px;padding:28px;min-width:0;}
.admin-action-number{font:italic 25px Georgia,serif;color:#93aa88;}
.admin-action-grid h2{font-size:20px;font-weight:600;letter-spacing:-.02em;margin:23px 0 12px;}
.admin-action-grid p{font-size:13px;color:#7a8c74;line-height:1.7;min-height:60px;}
.admin-action-grid .student-primary{margin-top:24px;text-decoration:none;justify-content:center;}
.admin-client-toolbar{display:flex;align-items:flex-end;flex-wrap:wrap;gap:12px;margin-bottom:20px;}
.admin-client-toolbar label{font-size:11px;display:flex;flex-direction:column;gap:8px;}
.admin-search{flex:1;min-width:170px;}
.admin-client-toolbar input,.admin-client-toolbar select{height:42px;border:1px solid #cfdbca;border-radius:6px;padding:10px;background:white;color:#476047;}
.admin-client-toolbar .student-secondary{height:42px;padding:10px 16px;font-size:12px;}
.admin-table th,.admin-table td{padding:15px 14px;}
.admin-table th{background:#f9fbf5;}
.access-status{display:inline-block;border-radius:4px;padding:5px 8px;font-size:10px;background:#eaf2e3;color:#467445;}
.access-status.revoked{background:#f7e8e3;color:#a05e4b;}
.access-status.expired{background:#fbf1d8;color:#9a813a;}
.client-actions button{border:0;background:none;padding:4px;font-size:11px;color:#527049;cursor:pointer;}
.client-actions .revoke-link{color:#a86352;}
.admin-pagination{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:20px 0;font-size:12px;color:#71816f;}
.admin-pagination>div{display:flex;gap:8px;}
.admin-pagination .student-secondary{padding:8px 12px;font-size:11px;}
.admin-empty{padding:40px;text-align:center;}
.admin-empty h3{font-size:19px;font-weight:500;}
.admin-empty p{color:#85937c;font-size:13px;}
.admin-empty .student-primary{margin:20px auto 0;}
.admin-feedback{padding:12px 14px;background:#eaf1e4;border-radius:6px;font-size:13px;line-height:1.6;color:#4f7046;}
.admin-dialog{max-width:460px;width:calc(100% - 40px);border:1px solid #d4dfcf;border-radius:12px;padding:28px;background:#fff;color:#244a36;}
.admin-dialog::backdrop{background:#18372666;}
.admin-dialog h2{font-size:23px;font-weight:600;}
.admin-dialog label{display:block;font-size:12px;margin:18px 0;}
.admin-dialog input{display:block;width:100%;height:44px;border:1px solid #cddbca;border-radius:5px;padding:10px;margin-top:8px;}
.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:25px;}
.admin-main .code-result>.student-text-link{display:block;margin-top:20px;}
.admin-main .preview-ribbon{margin-bottom:25px;border-radius:5px;}
.admin-auth-link{display:block;margin-top:20px;font-size:11px;color:#829079;text-align:center;text-decoration:none;}
@media(max-width:1100px){.admin-main{padding:30px 24px;}.admin-action-grid article{padding:23px;}.admin-metrics{gap:10px;}.admin-metrics article{padding:20px 14px;}.admin-title-row h1{font-size:30px;}}
@media(max-width:900px){.admin-shell{grid-template-columns:1fr;}.admin-sidebar{padding:12px 20px;}.admin-sidebar-label,.admin-sidebar-foot{display:none;}.admin-sidebar nav{flex-direction:row;gap:5px;}.admin-sidebar nav button{flex:1;text-align:center;padding:12px 8px;}.admin-title-row{align-items:flex-start;}.admin-metrics{grid-template-columns:repeat(2,minmax(0,1fr));}.admin-action-grid{grid-template-columns:1fr;}.admin-action-grid p{min-height:0;}.admin-action-grid h2{margin-top:15px;}}
@media(max-width:650px){.admin-header{padding:0 16px;height:65px;}.admin-header-actions .student-secondary{font-size:10px;padding:8px;}.admin-main{padding:26px 18px;}.admin-title-row{flex-direction:column;gap:18px;}.admin-title-row h1{font-size:29px;}.admin-metrics article{padding:18px 14px;}.admin-metrics strong{font-size:29px;}.admin-sidebar{padding:10px;}.admin-sidebar nav button{font-size:11px;padding:10px 5px;}.admin-pagination{font-size:11px;}.admin-login{margin:32px 20px;}.admin-dialog{padding:22px;}}

.powered-by{display:flex;align-items:center;justify-content:center;gap:8px;color:inherit;text-decoration:none;font-size:11px;line-height:1.5;margin:12px 0}.powered-by img{object-fit:contain;flex-shrink:0}.powered-by strong{font-weight:600}.optional-lessons{display:inline-block;margin:-22px 0 30px}.course-brand-footer{padding:4px 12px;color:#607b87}.course-brand-footer .powered-by{margin:4px 0}.course-back-button{border:1px solid #ced9de;border-radius:5px;background:white;color:#19384a;padding:6px 12px;cursor:pointer}.admin-brand-footer{padding:12px;text-align:center}

.course-brand-footer{flex:0 0 auto}.course-brand-footer img{width:20px;height:20px}.course-brand-footer .powered-by{font-size:10px}