:root{font-family:Inter,Segoe UI,Arial,sans-serif;color:#e8eaee;background:#111315;font-synthesis:none;--muted:#939ba5;--line:#2a2f35;--green:#c6f36a;--panel:#191d21}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}button,a{transition:background .18s,transform .18s}button:hover{filter:brightness(1.1)}a{color:inherit;text-decoration:none}.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:#16191c;border-right:1px solid var(--line);padding:30px 20px;position:fixed;width:240px;height:100vh;display:flex;flex-direction:column;z-index:2}.brand{display:flex;gap:11px;align-items:center;margin-bottom:40px}.brand-mark{background:var(--green);color:#171c12;font-size:19px;font-weight:900;width:39px;height:39px;border-radius:12px;display:grid;place-items:center;transform:rotate(-6deg)}.brand strong{font-size:16px;letter-spacing:1px}.brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:2px;margin-top:5px}.nav-caption{font-size:10px;letter-spacing:1.8px;color:#69737e;margin:18px 12px 12px}.nav-item{display:flex;align-items:center;gap:12px;color:#a8afb9;padding:13px 14px;border-radius:9px;margin:4px 0;font-size:13px}.nav-item.active{background:#29321f;color:var(--green)}.nav-item:hover{background:#242a2e}.nav-icon{width:19px;font-size:18px;text-align:center}.sidebar-foot{margin-top:auto}.local-tag{padding:15px;border:1px solid var(--line);border-radius:12px;font-size:12px;line-height:1.6;color:var(--muted)}.dot{display:inline-block;width:6px;height:6px;background:var(--green);border-radius:50%;margin-right:6px}.profile{display:flex;gap:10px;align-items:center;margin-top:22px}.avatar{display:grid;place-items:center;background:#30393a;border-radius:50%;width:35px;height:35px;font-size:12px;color:var(--green)}.profile strong{font-size:12px}.profile small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.logout{margin-left:auto;background:none;border:0;color:var(--muted);font-size:18px}.main{grid-column:2;min-width:0}.topbar{height:80px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 40px;gap:20px}.breadcrumbs{font-size:12px;color:var(--muted)}.breadcrumbs b{color:#e8eaee;font-weight:500}.top-actions{display:flex;gap:15px;align-items:center}.pill{font-size:11px;padding:7px 11px;border:1px solid var(--line);border-radius:20px;color:#b4bdc7}.content{padding:32px 40px 50px;max-width:1700px;margin:auto}.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:10px;color:var(--green);font-weight:700}.heading{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:27px}h1{font-size:30px;letter-spacing:-1px;margin:8px 0 10px;font-weight:600}h2{font-size:19px;letter-spacing:-.3px;font-weight:600;margin:0}h3{font-size:16px;line-height:1.45;margin:0 0 10px}.muted{color:var(--muted);font-size:13px;line-height:1.7}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);padding:11px 17px;border-radius:8px;color:#e8eaee;background:#252b30;font-size:12px;font-weight:600}.btn.primary{background:var(--green);color:#1c2711;border-color:var(--green)}.btn.small{padding:7px 10px;font-size:11px}.btn.ghost{background:transparent}.hero{position:relative;overflow:hidden;display:grid;grid-template-columns:1.3fr 1fr;border:1px solid #3c4633;border-radius:16px;background:linear-gradient(110deg,#252e20,#19211c);min-height:255px;margin-bottom:28px}.hero-copy{padding:33px;position:relative;z-index:1}.hero h2{font-size:35px;line-height:1.17;margin:13px 0;font-weight:500;letter-spacing:-1px}.hero p{font-size:13px;color:#aebba7;line-height:1.6;max-width:440px;margin-bottom:23px}.hero-art{position:relative;display:grid;place-items:center;overflow:hidden;background:radial-gradient(ellipse,#5c793226,transparent 70%)}.orbit{width:185px;height:185px;border:1px solid #99c25970;border-radius:50%;position:absolute;transform:rotateX(55deg) rotateZ(-25deg);box-shadow:0 0 50px #a4d75310}.orbit.two{width:270px;height:270px;transform:rotateX(35deg) rotateY(25deg)}.orbit.three{width:340px;height:340px;transform:rotateY(65deg)}.shape{width:115px;height:115px;background:linear-gradient(135deg,#dcffa6,#89b544 55%,#3b5c20);border-radius:28px;transform:rotate(-24deg);box-shadow:20px 25px 50px #070f09, inset -15px -15px 25px #486526;display:grid;place-items:center;font-size:45px;color:#23451b}.art-label{position:absolute;bottom:23px;font:10px Consolas,monospace;color:#87a578;letter-spacing:3px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:24px 0 31px}.stat{padding:22px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}.stat small{color:var(--muted);font-size:11px}.stat strong{display:block;font-size:28px;font-weight:500;margin:13px 0 7px}.stat span{color:#a6be87;font-size:10px}.section-head{display:flex;justify-content:space-between;align-items:center;margin:28px 0 18px}.section-head a{font-size:11px;color:var(--green)}.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.course-card{overflow:hidden;background:var(--panel);border:1px solid var(--line);border-radius:13px}.course-art{height:160px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.course-art.houdini{background:radial-gradient(ellipse at 60% 40%,#8b552a,#35271e 70%)}.course-art.nuke{background:radial-gradient(ellipse at 60% 30%,#7e7038,#2d2c21 70%)}.course-art.unreal{background:radial-gradient(ellipse at 65% 40%,#416d7c,#202d38 70%)}.course-art.unity{background:radial-gradient(ellipse at 60% 30%,#67528b,#2d263c 70%)}.course-art .glyph{font-size:75px;font-weight:800;transform:rotate(-13deg);text-shadow:10px 18px 5px #0005;color:#ffffffb8;z-index:1}.course-art:before,.course-art:after{content:'';position:absolute;width:130px;height:130px;border:1px solid #ffffff25;border-radius:30px;transform:rotate(30deg)}.course-art:after{width:210px;height:210px;border-radius:50%;transform:rotate(70deg)}.course-badge{position:absolute;top:13px;left:13px;background:#11131580;padding:5px 9px;border:1px solid #ffffff20;border-radius:5px;font-size:9px;letter-spacing:1px}.course-body{padding:19px}.category{font-size:9px;font-weight:700;letter-spacing:1.3px;color:var(--green);text-transform:uppercase;margin-bottom:9px}.course-meta{display:flex;gap:13px;font-size:10px;color:var(--muted);margin:15px 0}.course-bottom{border-top:1px solid var(--line);padding-top:14px;display:flex;align-items:center;justify-content:space-between}.price{font-size:15px;font-weight:600}.progress{height:5px;background:#30373e;border-radius:8px;overflow:hidden;margin:14px 0 8px}.progress i{display:block;height:100%;background:var(--green)}.progress-label{display:flex;justify-content:space-between;color:var(--muted);font-size:10px}.split{display:grid;grid-template-columns:1.5fr 1fr;gap:22px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:23px}.class-row{display:flex;gap:15px;align-items:center;padding:17px 0;border-bottom:1px solid var(--line)}.class-row:last-child{border-bottom:0}.date-tile{width:45px;height:49px;background:#272f2b;border-radius:8px;text-align:center;display:flex;flex-direction:column;justify-content:center;flex-shrink:0;color:var(--green);font-size:19px}.date-tile small{font-size:8px;letter-spacing:1px;color:#a6b598;margin-top:3px}.class-row h3{font-size:12px;margin:0 0 5px}.class-row p{margin:0;color:var(--muted);font-size:10px}.class-row .btn{margin-left:auto}.notice{border:1px solid #4e462c;background:#28251d;color:#d4caa7;border-radius:9px;padding:13px 16px;font-size:12px;line-height:1.6;margin:15px 0}.filters{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0}.filter{border:1px solid var(--line);background:transparent;color:var(--muted);padding:9px 15px;border-radius:7px;font-size:11px}.filter.active{color:var(--green);border-color:#607c38;background:#2a3520}.search{max-width:310px;width:100%;padding:11px 14px;background:#191d21;border:1px solid var(--line);color:#e8eaee;border-radius:8px;font-size:12px}label{font-size:12px;color:#b4bdc7;display:block;margin:15px 0 7px}input:not([type=radio]):not([type=checkbox]),textarea,select{width:100%;background:#111518;border:1px solid #343c43;padding:12px;border-radius:7px;color:#e8eaee}textarea{resize:vertical;min-height:110px;line-height:1.6}input[type=radio],input[type=checkbox]{accent-color:var(--green)}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.auth{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.auth-visual{padding:60px;display:flex;flex-direction:column;justify-content:space-between;background:radial-gradient(ellipse at 80% 40%,#344128,#151b15 70%);border-right:1px solid var(--line)}.auth-visual h1{font-size:54px;font-weight:500;max-width:500px;line-height:1.1}.auth-visual .hero-art{height:240px}.auth-main{display:flex;justify-content:center;align-items:center;padding:35px}.auth-form{width:100%;max-width:370px}.auth-form h2{font-size:27px;margin-bottom:12px}.auth-form .btn.primary{width:100%;margin-top:22px}.auth-switch{font-size:12px;margin:22px 0;color:var(--muted)}.auth-switch button{background:none;border:0;color:var(--green)}.demo-accounts{border-top:1px solid var(--line);padding-top:18px;margin-top:25px}.demo-accounts small{color:var(--muted);font-size:11px}.demo-buttons{display:flex;gap:7px;margin:12px 0}.error{color:#f3a89a;font-size:12px;line-height:1.6}.learn-layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:23px}.video-wrap{background:#080b0d;border:1px solid var(--line);border-radius:12px;overflow:hidden;aspect-ratio:16/9;display:grid;place-items:center}.video-wrap video{width:100%;height:100%;max-height:65vh}.video-empty{text-align:center;padding:25px}.video-empty .symbol{font-size:45px;color:#89a775;margin-bottom:12px}.video-empty p{max-width:370px}.lesson-body{font-size:14px;line-height:1.95;color:#bec5cd;white-space:pre-wrap}.lesson-list{padding:12px}.lesson-item{display:flex;gap:10px;padding:15px 10px;border-radius:8px;color:var(--muted);font-size:12px;align-items:center;border:0;width:100%;text-align:left;background:none;margin:4px 0}.lesson-item.active{background:#2b3425;color:var(--green)}.lesson-number{width:25px;height:25px;border:1px solid #444d44;border-radius:50%;display:grid;place-items:center;flex-shrink:0;font-size:10px}.tabs{display:flex;gap:20px;border-bottom:1px solid var(--line);margin:23px 0}.tab{border:0;background:none;color:var(--muted);padding:12px 0;font-size:12px}.tab.active{color:var(--green);border-bottom:2px solid var(--green)}.quiz-option{display:flex;align-items:center;gap:10px;padding:13px;border:1px solid var(--line);border-radius:7px;margin:10px 0;cursor:pointer}.quiz-option label{margin:0;cursor:pointer}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}th{color:var(--muted);font-size:10px;font-weight:500;letter-spacing:.5px;padding:14px 10px;border-bottom:1px solid var(--line)}td{padding:16px 10px;border-bottom:1px solid var(--line);color:#c3cad1}td:first-child{color:#e8eaee}.empty{padding:35px;text-align:center;border:1px dashed #3d454c;border-radius:12px;color:var(--muted);font-size:13px;line-height:1.8}.bar-row{display:grid;grid-template-columns:110px 1fr 45px;gap:13px;align-items:center;margin:19px 0;font-size:11px}.bar-track{height:9px;background:#30373d;border-radius:4px;overflow:hidden}.bar-track i{display:block;background:var(--green);height:100%;border-radius:4px}.status{display:inline-block;font-size:10px;border-radius:5px;padding:5px 8px;background:#343023;color:#d9c898}.status.ready{background:#2c3823;color:var(--green)}.integration{display:flex;justify-content:space-between;align-items:center;padding:19px 0;border-bottom:1px solid var(--line);gap:14px}.integration h3{font-size:13px;margin:0 0 5px}.integration p{font-size:11px;margin:0;color:var(--muted)}.modal-backdrop{position:fixed;inset:0;background:#000a;display:grid;place-items:center;padding:20px;z-index:10}.modal{background:#1b2024;border:1px solid #454e56;border-radius:14px;padding:28px;max-width:570px;width:100%;max-height:90vh;overflow:auto}.modal header{display:flex;justify-content:space-between;align-items:center}.modal .actions{display:flex;gap:10px;justify-content:end;margin-top:24px}.close{background:none;border:0;color:#b8c0c8;font-size:24px}.toast{position:fixed;bottom:24px;right:24px;border:1px solid #586a47;background:#263021;color:#e5f5d0;border-radius:10px;padding:15px 22px;z-index:30;font-size:13px;max-width:450px}.live-layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:20px}.live-video{background:#080b0d;border-radius:12px;aspect-ratio:16/9;width:100%;object-fit:contain;border:1px solid var(--line)}.live-controls{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}.participant{display:flex;gap:10px;align-items:center;padding:12px 0;font-size:12px;border-bottom:1px solid var(--line)}.participant .btn{margin-left:auto}.tutor-answer{white-space:pre-wrap;font-size:13px;line-height:1.8;margin-top:20px}.footer-note{font-size:10px;color:#69737e;margin-top:32px}.loading{padding:100px;text-align:center;color:var(--muted)}
@media(min-width:1450px){.course-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:1100px){.sidebar{width:200px}.shell{grid-template-columns:200px 1fr}.content{padding:28px 24px}.topbar{padding:0 24px}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.learn-layout,.live-layout{grid-template-columns:1fr}.lesson-list{display:flex;overflow:auto}.lesson-item{min-width:200px}.auth-visual{padding:35px}.auth-visual h1{font-size:40px}}@media(max-width:750px){.shell{display:block}.sidebar{position:relative;height:auto;width:100%;padding:18px}.brand{margin-bottom:15px}.sidebar nav{display:flex;overflow:auto;gap:5px}.nav-caption,.sidebar-foot{display:none}.nav-item{white-space:nowrap;font-size:11px;padding:10px}.main{width:100%}.topbar{height:60px;padding:0 18px}.content{padding:23px 18px}.hero{grid-template-columns:1fr}.hero-art{display:none}.hero h2{font-size:29px}.stats{grid-template-columns:repeat(2,1fr);gap:10px}.stat{padding:16px}.course-grid,.split{grid-template-columns:1fr}.heading{align-items:start;flex-direction:column}h1{font-size:26px}.auth{grid-template-columns:1fr}.auth-visual{display:none}.auth-main{min-height:100vh}.top-actions .pill{display:none}.field-row{grid-template-columns:1fr}.hero-copy{padding:25px}.toast{left:18px;right:18px;bottom:18px}}

.sidebar nav{scrollbar-width:none}.sidebar nav::-webkit-scrollbar{display:none}details summary{cursor:pointer;font-size:12px;color:#c6f36a;padding:12px 0}hr{border:0;border-top:1px solid #2a2f35;margin:20px 0}

.brand-logo{width:48px;height:52px;object-fit:contain;flex-shrink:0}.brand strong{font-size:15px;letter-spacing:.5px}.brand strong span{font-family:"Nirmala UI","Mangal",sans-serif;font-size:16px;margin-left:3px}.brand small{font-size:9px;letter-spacing:1.7px}.brand{gap:9px}

.brand strong span{display:block;margin-left:0;line-height:1.35}.brand small{font-size:8px;letter-spacing:1px;white-space:nowrap}.brand-logo{border-radius:6px}

.media-controls{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap;padding:13px 16px;background:#1c242a;border:1px solid #354137;border-radius:8px;margin:10px 0;font-size:11px;color:#acc497}.media-quality-label{display:flex;align-items:center;gap:8px;margin:0;color:#d2dec9;font-size:11px}.media-controls select{width:auto;min-width:90px;padding:7px;font-size:11px}.video-wrap:has(.media-controls){display:flex;flex-direction:column;aspect-ratio:auto}.video-wrap:has(.media-controls) video{aspect-ratio:16/9;max-height:65vh}.video-wrap .media-controls{width:calc(100% - 20px);margin:10px}.media-playback-status{line-height:1.6}

.course-cover img{width:100%;height:100%;object-fit:cover}.assessment-panel{margin:16px 0}.assessment-question{border:0;padding:0;margin:20px 0}.assessment-question legend{line-height:1.6;font-size:14px}

.face-camera{display:block;width:100%;max-height:280px;aspect-ratio:4/3;object-fit:contain;background:#101415;margin:16px 0}.face-dialog{z-index:1200}.face-dialog input[type=checkbox]{width:auto}.face-dialog .actions{flex-wrap:wrap}

.mail-text{white-space:pre-wrap;overflow-wrap:anywhere;max-height:480px;overflow:auto;font:inherit;}

#gmail-message:not([hidden]){margin:20px 0;padding:16px;border:1px solid var(--accent,#a7cf52);border-radius:12px;scroll-margin-top:24px;}

.users-scroll{overflow-x:auto;} .users-scroll select{min-width:130px;}

#staff-remove[hidden]{display:none}
#course-export[hidden]{display:none}
.learning-package-frame{width:100%;height:650px;border:1px solid #454b50;background:white;margin:16px 0;border-radius:10px}

.offline-page{max-width:1000px;margin:auto;padding:32px 24px}.offline-page .panel{margin:20px 0}.offline-page textarea,.offline-page input,.offline-page select{max-width:100%}.offline-page .lesson-body{overflow-wrap:anywhere}.offline-page .actions{display:flex;gap:10px;flex-wrap:wrap}@media(max-width:750px){.offline-page{padding:22px 16px}.btn{min-height:44px}.sidebar nav{scrollbar-width:thin}.table-wrap{max-width:100%;overflow-x:auto}.learning-package-frame{height:70vh}.offline-page .actions .btn{flex:1 1 150px}}
.pdf-review-scroll{overflow:auto;margin:20px 0;max-height:75vh;background:#30353a;padding:12px}.pdf-review-page{position:relative;width:fit-content;margin:auto}.pdf-review-page canvas{display:block;max-width:100%;height:auto}.pdf-pin{position:absolute;transform:translate(-50%,-50%);background:#c8ff61;color:#111;border:2px solid #111;border-radius:50%;width:32px;height:32px;font-weight:bold;cursor:pointer}#pdf-pins{position:absolute;inset:0;pointer-events:none}#pdf-pins button{pointer-events:auto}#calendar-list article{margin:12px 0}
@media(min-width:751px){.sidebar nav{flex:1;min-height:0;overflow-y:auto}.sidebar .brand,.sidebar .nav-caption,.sidebar .sidebar-foot{flex-shrink:0}.sidebar .sidebar-foot{padding-top:12px}}

.skip-link{position:fixed;top:-100px;left:12px;z-index:9999;background:#d4ff67;color:#111;padding:12px}.skip-link:focus{top:12px}:focus-visible{outline:3px solid #d4ff67;outline-offset:3px}button,a.btn,input,select{min-height:24px}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.nav-caption{color:#a0a9b4}input[aria-invalid="true"],textarea[aria-invalid="true"],select[aria-invalid="true"]{border:2px solid #ffaba8}pre{max-width:100%;overflow-x:auto}.lesson-body{overflow-wrap:anywhere}

.footer-note{color:#939ba5}
.learn-layout>section,.learn-layout>aside{min-width:0}.tabs{max-width:100%;overflow-x:auto}.tabs .tab{flex-shrink:0}
/* Blender Studio India: charcoal canvas, warm studio orange, electric blue. */
:root{--green:#ffad66;--line:#303543;--panel:#1a1e28;--muted:#a5aebe;background:#10131a;color:#f2f4fa}
.sidebar{background:linear-gradient(180deg,#191d27,#11141c)}
.brand-logo{width:42px;height:42px;object-fit:contain;border-radius:0}
.brand strong{font-size:14px;letter-spacing:.7px;line-height:1.3}.brand strong span{font-family:inherit;font-size:11px;letter-spacing:4px;color:#ffad66;margin-top:4px}.brand small{font-size:7px;letter-spacing:1.25px;margin-top:5px}
.auth-visual{position:relative;background:radial-gradient(ellipse at 80% 70%,#285c8b50,transparent 50%),radial-gradient(ellipse at 10% 20%,#ed7d2530,transparent 55%),#171b25;overflow:hidden}
.auth-visual h1{font-size:clamp(42px,5vw,76px);line-height:1.05;letter-spacing:-3px;margin:24px 0}.auth-visual .muted{color:#b8c1d0}.auth-visual .hero-art{height:220px;background:radial-gradient(ellipse,#ed7d2520,transparent 65%)}
.auth-main{background:radial-gradient(ellipse at 100% 0,#285c8b18,transparent 55%),#10131a}.auth-form{max-width:440px;width:100%}.auth-form h2{font-size:30px;line-height:1.2;letter-spacing:-1px}.auth-form input{background:#191e29;border-color:#353e4e;border-radius:10px}.auth-form input:focus{outline:2px solid #ffad66;outline-offset:2px}
.btn.primary{background:linear-gradient(120deg,#ffb06d,#ee8b42);border-color:#ffad66;color:#241507;box-shadow:0 5px 22px #ef87391a}.btn.primary:hover{box-shadow:0 8px 26px #ef873932}.auth-form .btn.primary{padding:15px;border-radius:10px}
.hero{border-color:#70452e;background:radial-gradient(ellipse at 95% 45%,#276bb94d,transparent 60%),linear-gradient(110deg,#35271f,#192331)}.hero p{color:#c4cbd6}.orbit{border-color:#ff9d5d88;box-shadow:0 0 50px #ff9d5d15}.orbit.two{border-color:#5cb7ff77}.orbit.three{border-color:#d3e5fa44}.shape{background:linear-gradient(135deg,#ffc794,#ef873a 55%,#9c4723);box-shadow:20px 25px 50px #0b111d,inset -15px -15px 25px #a94e2b}
.nav-item.active{background:#ffad6616;color:#ffc18d;border-color:#ffad6638}.course-card{background:linear-gradient(160deg,#202635,#171c25);border-color:#303b4b;border-radius:16px;transition:transform .2s,box-shadow .2s}.course-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px #0004}.panel,.stat{background:#1a1f2b;border-color:#303b4b}.blender-credit{display:flex;align-items:center;gap:16px;font-size:10px;line-height:1.7}.blender-credit img{width:110px;height:auto;display:block}.footer-note{color:#9ca8b9;line-height:1.6}
@media(max-width:750px){.auth-visual{display:flex;min-height:auto;padding:26px;gap:16px}.auth-visual>div:nth-child(2){display:none}.auth-visual>p{display:none}.auth-main{min-height:calc(100vh - 115px);padding:32px 24px}.auth-form h2{font-size:27px}.auth{display:block}.brand strong{font-size:15px}}
@media(prefers-reduced-motion:reduce){.course-card{transition:none}.course-card:hover{transform:none}}
.shape{color:#3f2415}.auth-visual .brand{margin-bottom:20px}