@import url('fonts.css');
:root{--navy:#121730;--ink:#15192f;--muted:#7c8193;--teal:#00b7ac;--teal-dark:#00988f;--cream:#fcfcf5;--line:#e1e3e7;--purple:#8150cf;--purple-light:#f4effe;--bs-body-font-family:'Inter',Arial,sans-serif;--bs-body-color:var(--ink)}*{box-sizing:border-box}body{margin:0;font-size:14px;background:var(--cream);color:var(--ink);-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.42}button:focus-visible,a:focus-visible{outline:3px solid #ad91e8;outline-offset:4px}svg.lucide{width:19px;height:19px;stroke-width:1.8;vertical-align:middle;flex-shrink:0}h1,h2,h3,h4,p{margin:0}h1,h2,h3{letter-spacing:-.045em}h2{font-size:21px;font-weight:650}button{color:inherit} [hidden]{display:none!important}.muted{color:var(--muted)}.eyebrow{display:block;font-size:10px;letter-spacing:.14em;font-weight:650}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:7px;font-size:13px;font-weight:600;padding:11px 16px;white-space:nowrap}.btn-teal{background:var(--teal);color:#fff;border:1px solid var(--teal);box-shadow:0 4px 8px #00b7ac15}.btn-teal:hover,.btn-teal:focus{background:var(--teal-dark);border-color:var(--teal-dark);color:#fff}.btn-stop{color:#fff;background:#db4f64;border:1px solid #db4f64}.btn-stop:hover{background:#c83b50;color:#fff}.btn-stop svg{fill:currentColor;width:14px;height:14px}.btn-light{background:#f5f6f8;border:1px solid var(--line);color:#4a5067}.form-control,.form-select{font-size:13px;color:var(--ink);border:1px solid var(--line);border-radius:6px;padding:11px 12px;background-color:#fff}.form-control:focus,.form-select:focus{border-color:var(--teal);box-shadow:0 0 0 3px #00b7ac15}.form-control::placeholder{color:#a0a3ae}.form-label{font-weight:550;font-size:12px}.form-error{color:#c44356;font-size:12px;margin:15px 0;min-height:0;line-height:1.5}.form-error:empty{display:none}.icon-button{border:0;border-radius:7px;background:#f1f2f5;width:37px;height:38px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.icon-button:hover{background:#e6e8ef}.app-shell{display:grid;grid-template-columns:82px 207px minmax(0,1fr);min-height:100vh}.icon-rail{background:var(--navy);position:sticky;top:0;height:100vh;display:flex;align-items:center;flex-direction:column;padding:31px 0 24px;z-index:2}.rail-logo{color:white;display:flex}.rail-logo svg{width:44px;height:44px;stroke-width:2.2}.rail-bottom{margin-top:auto}.avatar-button{padding:0;border:0;border-radius:50%;background:transparent;display:block}.user-avatar{width:39px;height:39px;border-radius:50%;object-fit:cover;background:#f0edf6}.rail-bottom .avatar-button{padding:3px;border:2px solid #b890ff;box-shadow:0 0 0 3px #ffffff0c}.rail-bottom .user-avatar{width:42px;height:42px}.sidebar{padding:38px 18px 28px 22px;border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar-brand{font-size:22px;letter-spacing:-1px;font-weight:700;white-space:nowrap;display:flex;align-items:center;gap:4px}.brand-dot{width:5px;height:5px;background:var(--teal);border-radius:50%;margin-top:13px}.workspace-label{font-size:9px;letter-spacing:1.5px;color:#9a9ca8;margin:67px 10px 18px;font-weight:600}.sidebar nav{display:flex;flex-direction:column;gap:9px}.nav-item{display:flex;gap:11px;align-items:center;padding:13px 11px;border-radius:7px;font-weight:500;font-size:13px;white-space:nowrap;color:#53566a;transition:background .15s}.nav-item svg{width:17px;height:17px}.nav-item.active{background:var(--teal);color:#fff;box-shadow:0 5px 12px #00b7ac1d}.nav-item:not(.active):hover{background:#eeeee8;color:var(--ink)}.nav-count{margin-left:auto;background:#eeeeea;min-width:20px;padding:1px 5px;border-radius:4px;text-align:center;font-size:10px}.nav-item.active .nav-count{background:#ffffff26}.sidebar-tip{margin:54px 7px 25px;border-top:1px solid #e6e7de;padding-top:24px}.tip-icon{display:block;color:#a397b8;margin-bottom:13px}.sidebar-tip strong{font-size:11px;line-height:1.8;font-weight:550;display:block;color:#696d7a}.sidebar-tip p{font-size:11px;color:#9295a0;line-height:1.85;margin-top:9px}.sidebar-user{margin-top:auto;padding:24px 9px 0}.user-name{display:block;font-weight:650;font-size:15px;overflow:hidden;text-overflow:ellipsis}.user-role{display:block;font-size:9px;color:#9699a3;margin:5px 0 17px}.signout{padding:0;background:none;border:0;font-size:12px;color:#7c8090;display:flex;align-items:center;gap:9px}.signout svg{width:14px}.signout:hover{color:#d14e62}.workspace{padding:31px 27px 15px;min-width:0;max-width:1740px;width:100%;margin:0 auto}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px;gap:15px}.page-header h1{font-size:29px;line-height:1.25;font-weight:650}.page-header p{font-size:14px;color:#777b8b;margin-top:7px;letter-spacing:-.2px}.header-right{display:flex;gap:22px;align-items:center}.header-right .avatar-button{padding:3px;border:1px solid #e1e1df;background:white}.local-clock{display:flex;gap:6px;align-items:center;font-size:10px;color:#9296a0}.local-clock svg{width:13px;color:#8a9792}.studio-grid{display:grid;grid-template-columns:minmax(0,1fr) 248px;gap:18px;align-items:start}.studio-card{background:white;border:1px solid #dcdfe5;border-radius:12px;box-shadow:0 2px 4px #17192f04,0 0 0 2px #fff8;overflow:hidden}.preview-card{padding:19px 18px 0}.card-heading{display:flex;align-items:center;justify-content:space-between;gap:14px}.preview-card>.card-heading{margin-bottom:18px}.status-pill{display:inline-flex;align-items:center;gap:7px;border:1px solid #d4bfee;background:#f5effd;color:#784bae;border-radius:5px;padding:7px 10px;font-size:10px;white-space:nowrap;font-weight:500}.status-pill>span{height:5px;width:5px;background:#9464cf;border-radius:50%}.status-pill.recording{background:#fff0f2;color:#bd3950;border-color:#f3bcc5}.status-pill.recording>span{background:#db4f64;animation:blink 1.4s infinite}.preview-stage{aspect-ratio:16/9;background:#222626;border-radius:7px;position:relative;overflow:hidden;width:100%;isolation:isolate}.example-preview{position:absolute;inset:0;padding:24px 36px;background:radial-gradient(ellipse at center,#323536,#222525)}.example-slide{background:#fff;height:100%;border-radius:4px;box-shadow:0 8px 20px #0003;position:relative;padding:25px 29px}.slide-eyebrow{font-size:6px;font-weight:600;letter-spacing:1.7px;color:#a8a6b2}.example-slide h3{font-size:clamp(18px,1.9vw,35px);font-weight:700;letter-spacing:-.04em;margin-top:7px}.slide-body{display:flex;align-items:center;justify-content:space-between;margin-top:22px;gap:10px}.slide-copy h4{font-size:11px;font-weight:600;margin-bottom:7px}.slide-copy p{font-size:9px;line-height:1.8;color:#91919f}.fraction-example{display:flex;align-items:center;gap:9px;margin-top:13px}.fraction-example>span{font-family:Georgia,serif;font-size:15px;line-height:1.25;text-align:center;color:#8961d5}.fraction-example em{height:1px;background:#8961d5;display:block;width:13px}.fraction-example b{font-size:8px;font-weight:500;color:#737585}.slide-note{font-size:6px;display:block;color:#aaaaba;margin-top:15px}.chart-wrap{width:43%;align-self:center;padding-right:8px}.pie{aspect-ratio:1;border-radius:50%;background:conic-gradient(from 0deg,#ffc44b 0deg 180deg,#76c7f1 180deg 270deg,#9562e8 270deg 360deg);box-shadow:inset 0 0 16px #ffffff18;position:relative}.pie:before{content:'';position:absolute;left:calc(50% - 1.5px);top:0;width:3px;height:100%;background:#fff}.pie:after{content:'';position:absolute;left:0;top:calc(50% - 1.5px);width:50%;height:3px;background:#fff}.chart-key{display:flex;justify-content:center;gap:15px;margin-top:12px;font-size:9px;color:#727184}.chart-key span{display:flex;gap:4px;align-items:center}.chart-key b{width:5px;height:5px;background:#ffc44b;border-radius:1px}.chart-key span:nth-child(2) b{background:#76c7f1}.chart-key span:nth-child(3) b{background:#9562e8}.slide-footer{position:absolute;bottom:14px;left:29px;right:29px;display:flex;justify-content:space-between;font-size:5px;letter-spacing:1.1px;color:#b4b3be}.example-webcam{width:24%;aspect-ratio:1.5;position:absolute;right:11px;bottom:11px;overflow:hidden;border:3px solid #f9f9fc;border-radius:8px;background:#b1b2b7;box-shadow:0 4px 20px #0003}.example-webcam img{width:100%;height:100%;object-fit:cover}.example-webcam>span{position:absolute;bottom:5px;left:5px;background:#11172bb3;color:#fff;font-size:5px;border-radius:3px;padding:3px 5px;display:flex;gap:3px;align-items:center}.example-webcam svg{width:8px;height:8px}.example-badge{position:absolute;bottom:7px;left:13px;font-size:6px;letter-spacing:.2px;color:#c0c3c3}.recording-toolbar{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:7px;margin-top:15px;padding:8px;flex-wrap:wrap}.screen-select{display:flex;align-items:center;justify-content:center;gap:7px;border:0;background:none;padding:9px 11px 9px 3px;font-size:11px;flex:1;white-space:nowrap;border-right:1px solid var(--line)}.screen-select svg{width:16px;height:16px}.screen-select:hover{color:var(--teal-dark)}.device-buttons{display:flex;gap:5px}.device-buttons .icon-button{width:32px;height:33px}.device-buttons svg{width:17px;height:17px}.toggle-button.active{background:#f3effa;color:#7650ab}.toggle-button:not(.active){background:#fcf0f1;color:#c04a60}.timer{font-size:13px;font-variant-numeric:tabular-nums;white-space:nowrap;letter-spacing:-.2px;margin:0 2px}.recording-toolbar .btn{font-size:11px;padding:10px 12px;min-height:35px;flex:1}.record-dot{width:10px;height:10px;border-radius:50%;border:2px solid #fff}.preview-footnote{display:flex;align-items:center;justify-content:space-between;gap:7px;padding:15px 0 16px;color:#989ba6;font-size:8px}.preview-footnote>span{display:flex;gap:4px;align-items:center}.preview-footnote strong{font-weight:600;color:#727889}.preview-footnote svg{width:11px;height:11px}.quality-label{white-space:nowrap;letter-spacing:.3px;font-size:8px}.quality-label b{font-weight:400;margin:0 3px}.setup-column{display:flex;flex-direction:column;gap:17px}.setup-card{padding:18px 17px 14px}.setup-card h2{font-size:18px;margin-bottom:17px}.field-group{margin-bottom:15px}.field-group label,.setup-label{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:500;margin-bottom:7px;color:#505568}.field-group label svg,.setup-label svg{width:14px;height:14px;color:#6b6680}.field-group input,.field-group select{font-size:10px;border:1px solid #e8e8ee;background-color:#fafafb;padding:8px 10px}.setup-divider{border-bottom:1px solid #f0f0f3;margin-bottom:15px}.source-control{display:flex;align-items:center;justify-content:space-between;border:0;background:#f7f5fb;border-radius:5px;padding:9px 10px;width:100%;font-size:10px;color:#867398;gap:7px}.source-control svg{width:12px;height:12px}.source-control span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.live-dot{display:block;width:5px;height:5px;border-radius:50%;background:#bfc7c5;margin-left:auto}.live-dot.enabled{background:var(--teal)}.audio-meter{display:flex;height:3px;border-radius:3px;background:#eceef1;margin:7px 0 0;overflow:hidden}.audio-meter span{height:100%;width:0;background:var(--teal);transition:width .1s}.position-field{margin-bottom:16px}.position-value{display:flex;align-items:center;gap:9px;font-size:10px;color:#6c7081;padding:5px 1px}.position-value>svg{margin-left:auto;color:var(--teal);width:12px;height:12px}.position-icon{display:block;width:23px;height:15px;border:1px solid #aca0c4;border-radius:3px;padding:2px;position:relative}.position-icon b{position:absolute;right:2px;bottom:2px;width:7px;height:5px;border-radius:1px;background:#a17ddb}.system-audio{display:flex;gap:9px;border-top:1px solid #efeff2;padding-top:13px;font-size:10px;color:#5e6275;cursor:pointer}.system-audio small{display:block;font-size:8px;margin-top:3px;color:#a2a4af}.form-check-input:checked{background-color:var(--teal);border-color:var(--teal)}.form-check-input:focus{box-shadow:0 0 0 3px #00b7ac15}.audio-note{font-size:8px;line-height:1.6;color:#9397a6;margin-top:10px}.account-card{padding:17px}.account-card h2{font-size:18px;margin-bottom:12px}.account-card>button{display:flex;align-items:center;gap:8px;border:0;background:transparent;padding:7px 0;width:100%;text-align:left;font-size:11px;color:#676b7d}.account-card>button:hover{color:var(--teal-dark)}.account-card .user-avatar{width:25px;height:25px}.account-card>button>svg{width:12px;height:12px;margin-left:auto;color:#b9b6c4}.account-icon{width:25px;height:25px;display:flex;align-items:center;justify-content:center;background:#f5f0fc;color:#9a6cdd;border-radius:6px}.account-icon svg{width:13px;height:13px}.lessons-card{margin-top:21px}.lessons-card>.card-heading{padding:19px 21px;border-bottom:1px solid #ececf0}.lessons-card h2{font-size:18px}.lessons-card .card-heading p{font-size:10px;color:#9699a5;margin-top:5px}.text-link{display:flex;align-items:center;gap:6px;font-size:10px;color:#8c66b2}.text-link:hover{color:var(--teal-dark)}.text-link svg{width:12px;height:12px}.empty-lessons{display:flex;align-items:center;gap:16px;padding:31px 26px}.empty-icon{width:46px;height:46px;background:#f5f1fc;color:#a085c1;display:flex;align-items:center;justify-content:center;border-radius:11px}.empty-icon svg{width:23px;height:23px}.empty-lessons h3{font-size:13px;font-weight:550;letter-spacing:-.2px;color:#697082}.empty-lessons p{font-size:10px;color:#9a9eaa;margin-top:7px;line-height:1.6}.empty-arrow{margin-left:auto;color:#c5bbd0}.lesson-row{padding:14px 21px;display:flex;align-items:center;gap:14px;border-bottom:1px solid #efeff3;transition:background .15s}.lesson-row:last-child{border-bottom:0}.lesson-row:hover{background:#fdfcfe}.lesson-thumb{width:68px;height:43px;object-fit:cover;border-radius:5px;background:#f2eef8;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:#aa8bcf;overflow:hidden}.lesson-thumb img{width:100%;height:100%;object-fit:cover}.lesson-info{flex:1;min-width:0}.lesson-info h3{font-size:12px;font-weight:550;letter-spacing:-.2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lesson-info p{font-size:9px;color:#9699a6;margin-top:5px}.lesson-meta{font-size:9px;color:#a1a2af;white-space:nowrap}.lesson-actions{display:flex;align-items:center;gap:7px}.lesson-actions .btn{font-size:10px;padding:7px 9px;font-weight:500}.btn-outline-purple{color:#8058a8;border:1px solid #d9c6ec;background:#faf6ff}.btn-outline-purple:hover{background:#efe3fb;border-color:#b998d6;color:#6f469a}.lesson-actions .btn svg{width:12px;height:12px}.lesson-actions .icon-button{height:29px;width:26px;background:transparent;color:#a3a1ae}.lesson-actions .icon-button svg{width:13px;height:13px}.lesson-actions .icon-button:hover{background:#f6edf0;color:#c4556b}.lesson-state{font-size:10px;color:#9a72bf;display:flex;gap:5px;align-items:center}.lesson-state svg{width:13px;height:13px}.failed-state{color:#c2586d}.processing-icon{animation:spin 2s linear infinite}.workspace-footer{display:flex;align-items:center;justify-content:space-between;font-size:8px;color:#a1a49f;margin-top:22px;padding-bottom:6px;gap:12px}.workspace-footer>span:first-child{display:flex;align-items:center;gap:6px}.tiny-dot{width:4px;height:4px;background:#99b9ae;border-radius:50%}.workspace-footer b{font-weight:400;margin:0 7px;color:#d0d0ca}.search-field{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:5px;padding:8px 11px}.search-field svg{width:14px;height:14px;color:#979aaa}.search-field input{border:0;font-size:11px;outline:0;width:170px;background:transparent}.notice{border-radius:6px;padding:11px 13px;font-size:11px;line-height:1.7;background:#edf9f6;color:#2f756a;margin:12px 0}.notice.warning{background:#fff4de;color:#8b642b}.notice.error{background:#fff0f2;color:#b34758}canvas{width:100%;height:100%;display:block;object-fit:contain}.pause-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;color:#fff;background:#131830c9;backdrop-filter:blur(5px);gap:12px}.pause-overlay>svg{width:36px;height:36px}.pause-overlay span{font-size:19px;font-weight:550}.pause-overlay small{font-size:11px;color:#c7c8d3}.app-dialog{border:1px solid var(--line);border-radius:14px;padding:27px;max-width:480px;width:calc(100% - 30px);max-height:90vh;overflow:auto;box-shadow:0 24px 80px #15192f33;color:var(--ink)}.app-dialog::backdrop{background:#10152f88;backdrop-filter:blur(5px)}.dialog-header{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:24px}.dialog-header .eyebrow{color:#9b81ba;margin-bottom:8px;font-size:8px}.dialog-header h2{font-size:25px}.dialog-header .icon-button{width:30px;height:30px;background:#f5f5f8}.dialog-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:26px}.account-avatar-edit{display:flex;gap:16px;align-items:center;padding-bottom:22px;margin-bottom:21px;border-bottom:1px solid #eeeef1}.account-avatar-edit img{width:65px;height:65px;border:3px solid #eee6f8}.account-avatar-edit .btn{font-size:11px;padding:8px 10px}.account-avatar-edit small{display:block;color:#9b9daa;font-size:9px;margin-top:8px}.account-avatar-edit input{display:block;font-size:10px;margin-top:7px;max-width:240px}.account-avatar-edit input::file-selector-button{display:none}.optional{font-weight:400;color:#a7a8b1;font-size:10px}.video-dialog{max-width:950px}.video-dialog video{width:100%;max-height:60vh;background:#121730;border-radius:8px}.video-dialog-footer{display:flex;align-items:center;justify-content:space-between;margin-top:20px;gap:12px}.video-dialog-footer p{font-size:11px;color:#8f939e;display:flex;gap:7px;align-items:center}.video-dialog-footer p svg{width:14px;height:14px;color:var(--teal)}.small-dialog{max-width:430px}#toast-stack{position:fixed;right:25px;bottom:25px;z-index:20;display:flex;flex-direction:column;gap:8px;max-width:400px}.toast-message{background:var(--navy);color:white;border:1px solid #ffffff20;border-radius:8px;padding:15px 19px;box-shadow:0 6px 30px #0002;font-size:12px;line-height:1.7;animation:toast-in .2s ease-out}.toast-message.error{background:#a94053}@keyframes spin{to{transform:rotate(360deg)}}@keyframes blink{50%{opacity:.3}}@keyframes toast-in{from{transform:translateY(10px);opacity:0}to{transform:translateY(0);opacity:1}}
/* Login */
.login-layout{min-height:100vh;display:grid;grid-template-columns:55% 45%}.login-story{color:white;background:radial-gradient(ellipse at 25% 65%,#3c2b6770,transparent 70%),#131930;padding:42px 56px 28px;display:flex;flex-direction:column;position:relative;overflow:hidden}.brand{display:flex;align-items:center;gap:11px;font-size:22px;font-weight:650;letter-spacing:-.8px}.brand-mark{display:flex;align-items:center;justify-content:center;background:#ffffff0c;border:1px solid #ffffff18;border-radius:10px;height:37px;width:40px}.brand svg{width:25px;height:25px}.story-content{max-width:510px;width:100%;margin:64px auto 46px}.story-content>.eyebrow{color:#a99cce;font-size:9px;letter-spacing:2px;margin-bottom:18px}.story-content h1{font-size:55px;letter-spacing:-2.8px;line-height:1.09;font-weight:600}.story-content h1>span{color:#bca3f4}.story-content>p{color:#a9abc0;font-size:13px;line-height:1.9;margin-top:21px}.login-illustration{margin-top:33px;background:#24293f;border:1px solid #5c567a;border-radius:10px;box-shadow:0 20px 50px #080e2455;overflow:hidden;transform:perspective(1000px) rotateY(-4deg) rotateX(2deg)}.window-dots{display:flex;align-items:center;gap:4px;padding:9px 12px}.window-dots b{width:4px;height:4px;border-radius:50%;background:#68647b}.window-dots b:first-child{background:#cd8c96}.window-dots span{font-size:6px;color:#ada9bd;margin:auto;padding-right:25px}.mini-slide{background:#fefdf9;border-radius:4px;padding:24px 32px;margin:0 10px;display:flex;align-items:center;justify-content:space-between;position:relative;min-height:175px}.mini-slide .eyebrow{font-size:5px;color:#b2a4c3}.mini-slide h3{color:#20243c;font-size:21px;margin-top:9px;line-height:1.22}.mini-slide .pie{width:116px;margin-right:15px}.lesson-line{display:block;width:100px;height:3px;background:#e9e7ed;margin-top:13px}.lesson-line.short{width:66px;margin-top:7px}.mini-teacher{position:absolute;bottom:7px;right:7px;width:100px;height:63px;object-fit:cover;border:2px solid white;border-radius:5px}.mini-controls{display:flex;align-items:center;gap:6px;padding:10px 13px;font-size:7px;color:#c8c2d6}.mini-controls .lucide{width:10px;height:10px;margin-left:8px}.red-dot{display:block;width:5px;height:5px;border-radius:50%;background:#dd8292}.story-features{display:flex;align-items:center;gap:28px;color:#b2acc8;font-size:8px;margin-top:25px}.story-features span{display:flex;align-items:center;gap:7px}.story-features svg{width:13px;height:13px;color:#b697e8}.login-story footer{font-size:9px;color:#7c7991;margin-top:auto}.login-form-side{padding:46px 52px 28px;display:flex;flex-direction:column;background:#fdfdf9}.private-label{align-self:flex-end;display:flex;align-items:center;gap:6px;font-size:9px;color:#92949c}.private-label svg{width:12px;height:12px}.login-form-wrap{width:100%;max-width:330px;margin:auto;padding:50px 0}.welcome-icon{height:48px;width:48px;background:#edf6f2;border:1px solid #dceae2;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#26968a;margin-bottom:31px}.welcome-icon svg{width:23px;height:23px}.login-form-wrap>.eyebrow{font-size:8px;letter-spacing:1.4px}.login-form-wrap h2{font-size:37px;font-weight:650;letter-spacing:-1.7px;margin-top:11px}.login-form-wrap>.muted{margin:11px 0 37px;font-size:12px}.login-form-wrap .form-label{font-size:11px;margin-bottom:9px}.input-icon{position:relative}.input-icon>svg{position:absolute;left:14px;top:15px;color:#a5a5b0;width:15px;height:15px}.input-icon input{padding:13px 40px;background:#fff;font-size:12px}.password-eye{position:absolute;right:7px;top:6px;height:33px;width:30px;background:none;color:#9d9caa}.password-eye svg{width:15px;height:15px}.login-submit{width:100%;margin-top:25px;padding:13px;font-size:12px;justify-content:space-between}.login-submit svg{width:16px;height:16px}.login-help{margin-top:29px;padding-top:22px;border-top:1px solid #e7e8e2;display:flex;align-items:center;gap:10px;color:#a1a29f;font-size:9px;line-height:1.7}.login-help svg{color:#a5b5a9;width:17px;height:17px}.login-form-side footer{display:flex;justify-content:space-between;color:#a6a7a4;font-size:9px}
@media(min-width:1600px){.workspace{padding:35px}.studio-grid{grid-template-columns:minmax(0,1fr) 285px;gap:22px}.preview-card{padding:22px 22px 0}.example-slide{padding:35px 40px}.slide-body{margin-top:35px}.slide-copy h4{font-size:17px}.slide-copy p{font-size:14px}.slide-eyebrow{font-size:9px}.fraction-example>span{font-size:25px}.fraction-example b{font-size:11px}.slide-note{font-size:9px}.setup-card{padding:23px}.field-group{margin-bottom:20px}.field-group label,.setup-label{font-size:13px}.field-group input,.field-group select,.source-control{font-size:12px}.preview-footnote{font-size:10px}.account-card{padding:22px}.account-card>button{font-size:13px}.recording-toolbar .btn{font-size:13px}.screen-select{font-size:13px}}
@media(max-width:1200px){.app-shell{grid-template-columns:67px 173px minmax(0,1fr)}.sidebar{padding:34px 12px 25px}.sidebar-brand{font-size:19px}.nav-item{font-size:11px;gap:8px}.workspace{padding:27px 19px 15px}.studio-grid{grid-template-columns:minmax(0,1fr) 216px;gap:14px}.preview-card{padding:16px 13px 0}.recording-toolbar{gap:5px}.recording-toolbar .btn{padding:10px 8px;font-size:10px}.device-buttons .icon-button{width:27px}.screen-select{padding-right:6px;font-size:10px;gap:4px}.timer{font-size:11px}.preview-footnote{font-size:7px}.quality-label{display:none!important}.example-preview{padding:19px 26px}.example-slide{padding:21px}.slide-body{margin-top:13px}.slide-copy h4{font-size:9px}.slide-copy p{font-size:8px}.slide-note{display:none}.fraction-example{margin-top:8px}.preview-card h2{font-size:18px}.status-pill{font-size:8px;padding:6px}.setup-card{padding:15px 13px}.account-card{padding:15px 13px}.setup-card h2,.account-card h2{font-size:17px}.field-group{margin-bottom:12px}.local-clock{display:none}.lesson-meta{display:none}.login-story{padding:35px}.login-form-side{padding:35px}.story-content h1{font-size:49px}.story-features{gap:15px}.mini-slide .pie{width:92px}}
@media(max-width:1000px){.app-shell{grid-template-columns:65px 155px minmax(0,1fr)}.studio-grid{grid-template-columns:1fr}.setup-column{display:grid;grid-template-columns:1.35fr 1fr;align-items:start}.setup-card{display:grid;grid-template-columns:1fr 1fr;gap:0 15px}.setup-card h2,.setup-card .system-audio,.setup-card .audio-note{grid-column:1/-1}.setup-card .setup-divider{display:none}.setup-card .field-group:first-of-type{grid-column:1/-1}.sidebar-brand{font-size:17px}.sidebar-tip{margin-top:40px}.nav-item{font-size:10px}.nav-item svg{width:14px}.page-header h1{font-size:26px}.example-slide h3{font-size:26px}.slide-copy h4{font-size:13px}.slide-copy p{font-size:10px}.slide-body{margin-top:25px}.preview-footnote{font-size:8px}.recording-toolbar{gap:12px}.recording-toolbar .btn{flex:0;font-size:11px;padding:11px 15px}.screen-select{flex:1;font-size:11px}.device-buttons .icon-button{width:33px}.timer{font-size:13px}.lesson-actions{gap:3px}.lesson-actions .btn{font-size:8px;padding:7px}.login-layout{grid-template-columns:1fr 1fr}.story-content h1{font-size:42px}.login-story{padding:30px}.login-form-side{padding:30px}.mini-slide{padding:22px}.mini-slide h3{font-size:17px}.mini-slide .pie{width:77px}.story-features{flex-direction:column;align-items:flex-start;gap:10px}}
@media(max-width:760px){.app-shell{display:block}.icon-rail{display:none}.sidebar{position:sticky;top:0;height:auto;background:var(--cream);z-index:5;flex-direction:row;align-items:center;padding:13px 18px;border-right:0;border-bottom:1px solid var(--line);gap:20px}.sidebar-brand{font-size:19px}.sidebar nav{flex-direction:row;margin-left:auto;gap:5px}.workspace-label,.sidebar-tip,.sidebar-user{display:none}.nav-item{padding:9px;gap:0}.nav-item span{display:none}.nav-item svg{width:18px;height:18px}.workspace{padding:25px 17px 15px}.page-header h1{font-size:25px}.page-header p{font-size:12px}.header-right .user-avatar{width:31px;height:31px}.page-header{margin-bottom:21px}.preview-card{padding:15px 12px 0}.preview-card h2{font-size:19px}.example-preview{padding:20px 26px}.example-slide{padding:20px}.example-slide h3{font-size:24px}.slide-body{margin-top:16px}.slide-copy h4{font-size:10px}.slide-copy p{font-size:9px}.slide-footer{bottom:10px}.recording-toolbar{gap:6px}.recording-toolbar .btn{font-size:10px;padding:9px}.device-buttons .icon-button{width:29px;height:30px}.screen-select{font-size:10px;padding-right:7px}.timer{font-size:12px}.quality-label{display:none}.setup-column{grid-template-columns:1.2fr 1fr;gap:13px}.setup-card{display:block}.setup-card h2,.account-card h2{font-size:17px}.account-card>button{font-size:10px;gap:6px}.lesson-row{padding:13px;gap:9px;flex-wrap:wrap}.lesson-thumb{width:53px;height:35px}.lesson-info{min-width:170px}.lesson-actions{margin-left:auto}.lessons-card>.card-heading{padding:16px}.empty-lessons{padding:24px 17px;gap:11px}.empty-lessons p{font-size:9px}.empty-arrow{display:none}.empty-icon{width:36px;height:36px;flex-shrink:0}.workspace-footer{font-size:7px}.search-field input{width:110px}.login-layout{display:block}.login-story{display:none}.login-form-side{min-height:100vh;padding:27px}.login-form-wrap{max-width:350px}.login-form-wrap h2{font-size:39px}.login-form-wrap>.eyebrow{font-size:9px}#toast-stack{right:15px;left:15px;bottom:15px;max-width:none}.video-dialog-footer{flex-wrap:wrap}.video-dialog{padding:17px}.dialog-header h2{font-size:23px}.app-dialog{padding:22px}}
@media(max-width:420px){.preview-card h2{font-size:16px}.status-pill{font-size:7px}.example-slide h3{font-size:19px}.slide-body{margin-top:10px}.slide-copy p{font-size:7px}.fraction-example{margin-top:5px}.slide-footer{display:none}.chart-key{margin-top:7px;font-size:7px}.slide-eyebrow{font-size:5px}.recording-toolbar{gap:5px}.screen-select svg{display:none}.device-buttons .icon-button{width:25px}.device-buttons{gap:3px}.recording-toolbar .btn{font-size:9px;gap:5px;padding:8px}.timer{font-size:10px}.setup-column{grid-template-columns:1fr}.setup-card{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.account-card>button{font-size:12px}.sidebar-brand{font-size:18px}.preview-footnote{font-size:6px}}
/* Keep the illustrative slide proportional at every preview size. */
.preview-stage{container-type:inline-size}
.example-slide{padding:3.6cqw 4cqw}
.slide-eyebrow{font-size:clamp(4px,.8cqw,9px)}
.example-slide h3{font-size:4.25cqw;margin-top:1.2cqw}
.slide-body{position:absolute;inset:33% 5% 13%;margin:0;gap:12px}
.chart-wrap{height:100%;width:45%;padding:0;display:flex;align-items:center;flex-direction:column;justify-content:center}
.chart-wrap .pie{height:calc(100% - 22px);width:auto;aspect-ratio:1;flex-shrink:0}
.chart-key{margin-top:10px;height:12px;font-size:clamp(7px,1.3cqw,12px);gap:13px}
.slide-copy h4{font-size:clamp(8px,1.8cqw,18px);margin-bottom:.8cqw}
.slide-copy p{font-size:clamp(7px,1.5cqw,15px);line-height:1.7}
.fraction-example{margin-top:1.3cqw;gap:1.3cqw}
.fraction-example>span{font-size:clamp(12px,2.8cqw,25px)}
.fraction-example em{width:1.8cqw}
.fraction-example b{font-size:clamp(6px,1.3cqw,12px)}
.slide-note{font-size:clamp(5px,1.1cqw,10px);margin-top:1.3cqw}
.slide-footer{font-size:clamp(4px,.8cqw,8px);bottom:3%;left:5%;right:5%}
@media(max-width:420px){.slide-body{inset:35% 7% 9%}.fraction-example{display:none}.chart-wrap .pie{height:calc(100% - 15px)}.chart-key{margin-top:5px;font-size:5px;gap:7px}.example-slide h3{font-size:5cqw}.example-slide{padding-top:6cqw}.slide-copy h4{font-size:8px}.slide-copy p{font-size:7px}}