:root{--green:#176b57;--deep:#124e41;--mint:#eaf3ed;--ink:#253b34;--muted:#7b8983;--line:#e5eae6;--bg:#f6f8f5;--white:#fff;--amber:#9b702b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.55 'Segoe UI',Arial,sans-serif}a{color:var(--green);text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}h1,h2,h3,p{margin-top:0}h1{font-size:34px;font-weight:600;line-height:1.2;letter-spacing:-1.1px;margin-bottom:12px}h2{font-size:19px;line-height:1.4;font-weight:600;margin-bottom:12px}h3{font-size:15px;font-weight:600}p{color:var(--muted)}.app-shell{display:flex;min-height:100vh}.sidebar{width:247px;flex-shrink:0;padding:32px 20px 22px;background:#fff;border-right:1px solid var(--line);position:fixed;height:100vh;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-size:29px;font-weight:650;letter-spacing:-1px}.brand small{display:block;font-size:10px;letter-spacing:1px;font-weight:400;color:var(--muted);margin-top:-4px}.brand-mark{display:flex;align-items:center;justify-content:center;width:43px;height:46px;background:var(--green);border-radius:15px;color:white;font-size:40px;line-height:1}.brand-mark span{color:#c9df93}.workspace-label{margin:34px 12px 19px;font-size:11px;letter-spacing:.8px;color:var(--muted);text-transform:uppercase}.nav-link{display:flex;align-items:center;gap:12px;padding:12px 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strong{font-size:11px;display:block;max-width:140px;overflow:hidden;text-overflow:ellipsis}.user-card a{font-size:10px;color:var(--muted)}.logout{background:none;border:0;font-size:20px;color:#819186}.user-card form{margin-left:auto}.main-shell{margin-left:247px;flex:1;min-width:0}.topbar{height:72px;background:rgba(255,255,255,.65);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 42px;font-size:11px;color:var(--muted)}.breadcrumb span{margin:0 12px;color:#bdc6be}.timezone{font-size:11px}main{padding:32px 42px;max-width:1550px;margin:0 auto}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:28px}.page-heading p{margin-bottom:0;font-size:13px}.eyebrow{font-size:10px;letter-spacing:1.4px;color:#7b8d81;text-transform:uppercase;margin-bottom:12px;font-weight:600}.button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:41px;padding:10px 17px;border:1px 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30px;position:relative;overflow:hidden;min-height:260px;margin-bottom:24px}.next-card:after{content:'';position:absolute;width:260px;height:260px;right:-65px;top:25px;border:1px solid #ffffff13;border-radius:50%;box-shadow:0 0 0 35px #ffffff04,0 0 0 70px #ffffff03;pointer-events:none}.next-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.light-label{font-size:9px;letter-spacing:1.6px;color:#bfd8c7}.next-subject{font-size:12px;color:#d5e7d8}.next-card h2{font-size:29px;letter-spacing:-.8px;margin:2px 0 4px;color:white;font-weight:500}.next-card p{color:#b5d3c3;font-size:12px;margin-bottom:24px}.orbit{width:32px;height:32px;border-radius:50%;border:1px solid #ffffff30;text-align:center;line-height:29px;color:#cce2d3;font-size:18px}.next-bottom{display:flex;align-items:center;justify-content:space-between;gap:15px;position:relative;z-index:1}.next-bottom strong{font-size:24px;font-weight:500;display:block;line-height:1.3}.next-bottom 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0;font-size:12px}.vk-icon{height:48px;width:48px;background:#eaf2fe;color:#246cce;border-radius:12px;font-weight:bold;font-size:23px;display:flex;align-items:center;justify-content:center}.steps{padding-left:20px;font-size:13px;line-height:2.3;margin-bottom:24px}.channel-heading~.button-row{margin-top:20px}.notification-list h3 small{color:var(--muted);font-weight:400;font-size:11px}.retry-form{margin-top:15px}.retry-form label{font-weight:400}.notification-list .prose{font-size:12px}footer{padding:10px 42px 22px;display:flex;justify-content:space-between;font-size:10px;color:#9da89e}.auth-shell{padding:0;display:flex;min-height:100vh;max-width:none;margin:0}.auth-intro{background:#eaf0e4;width:51%;padding:48px 65px;display:flex;flex-direction:column;justify-content:space-between;min-height:100vh;overflow:hidden;position:relative}.auth-intro>div{max-width:470px;margin:50px 0}.auth-intro h1{font-size:49px;line-height:1.15;letter-spacing:-2px;margin:20px 0}.auth-intro p{font-size:15px;max-width:370px;color:#788875}.auth-intro>small{font-size:11px;color:#91a18c}.auth-art{background:#fffdf6;transform:rotate(-4deg);padding:24px 28px;border-radius:16px;box-shadow:15px 23px 0 #d5e2cc;width:270px;margin:50px 0 25px 50px}.auth-art span{font-size:30px;font-weight:500;display:block}.auth-art strong{display:block;font-size:16px}.auth-art small{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:18px;padding-top:13px;color:#7c9873}.auth-art b{font-size:20px}.auth-form{width:49%;display:flex;align-items:center;justify-content:center;padding:45px}.auth-form>div{max-width:360px;width:100%}.auth-form h2{font-size:30px;margin-top:23px;letter-spacing:-.5px}.auth-form>div>p{font-size:13px}.auth-form form{margin-top:25px}.help-note{text-align:center;font-size:11px!important;margin-top:22px;line-height:1.8}.demo-login{border-top:1px solid var(--line);padding-top:22px;margin-top:28px}.demo-login p{font-size:11px}.demo-login>div{display:flex;gap:8px}.demo-login form{margin:0}.demo-login .button{font-size:10px;padding:8px 12px}.invite-box{max-width:520px;margin:auto;padding:45px 25px}.invite-box h1{font-size:27px;margin-top:40px}.invite-box p{font-size:13px}.auth-shell:has(.invite-box){background:var(--mint)}
@media(min-width:1500px){main{padding-top:40px}.dashboard-grid{grid-template-columns:1.8fr 1fr}.next-card{min-height:285px}.lesson-row{padding-top:20px;padding-bottom:20px}}
@media(max-width:1150px){.sidebar{width:210px;padding:26px 13px}.main-shell{margin-left:210px}main{padding:27px}.topbar{padding:0 27px}.dashboard-grid{grid-template-columns:1.4fr 1fr;gap:18px}.lesson-row{gap:9px;padding:15px}.lesson-row .pill{display:none}.next-card{padding:24px}.people-grid{grid-template-columns:1fr 1fr}.stat{padding:18px}.auth-intro{padding:40px}.auth-intro h1{font-size:40px}.detail-grid{grid-template-columns:1.4fr 1fr;gap:18px}}
@media(max-width:900px){.sidebar{width:180px;padding:23px 10px}.main-shell{margin-left:180px}.brand{font-size:25px;gap:8px}.brand small{font-size:8px}.brand-mark{width:36px;height:40px}.nav-link{padding:10px 9px;font-size:11px;gap:8px}.workspace-label{font-size:9px;margin-left:9px}.sidebar-note{display:none}.dashboard-grid,.detail-grid{grid-template-columns:1fr}.stats{gap:10px}.stat{padding:16px 13px}.stat>span{font-size:10px}.stat small{font-size:9px}.page-heading{align-items:flex-start}h1{font-size:28px}.toolbar{flex-wrap:wrap}.people-grid.two{grid-template-columns:1fr}.auth-intro h1{font-size:35px}.auth-art{margin-left:10px;width:230px}.auth-form{padding:28px}.demo-strip{flex-wrap:wrap}.meeting-card{flex-wrap:wrap}}
@media(max-width:640px){.app-shell{display:block}.sidebar{position:static;width:100%;height:auto;padding:16px 18px 0;border-right:0;border-bottom:1px solid var(--line);display:block}.brand{font-size:25px}.brand small{font-size:9px}.sidebar .brand-mark{height:34px;width:34px;font-size:32px}.workspace-label{position:absolute;right:20px;top:24px;font-size:9px;margin:0}.sidebar nav{display:flex;overflow-x:auto;gap:4px;padding:15px 0 6px;margin-top:0}.nav-link{white-space:nowrap;padding:8px;font-size:11px;margin:0}.nav-link>span{display:none}.nav-caption,.sidebar-bottom{display:none}.main-shell{margin:0}.topbar{height:40px;padding:0 18px;font-size:9px}.timezone{font-size:9px}.breadcrumb{max-width:60%;overflow:hidden;white-space:nowrap}.breadcrumb span{margin:0 5px}main{padding:22px 18px}.page-heading{flex-wrap:wrap;gap:14px;margin-bottom:22px}h1{font-size:27px;letter-spacing:-.7px}.page-heading p{font-size:12px}.eyebrow{font-size:9px}.stats{gap:8px;margin-bottom:18px}.stat{padding:13px 10px}.stat>span{font-size:9px;line-height:1.3;display:block;min-height:24px}.stat strong{font-size:25px}.stat small{font-size:8px;line-height:1.2;display:block;min-height:20px}.next-card{padding:22px;min-height:255px}.next-card h2{font-size:28px}.next-bottom .button{font-size:11px;padding:10px 13px}.next-bottom strong{font-size:22px}.section-heading h2{font-size:15px}.lesson-row{padding:14px;gap:10px}.lesson-main strong{font-size:12px}.lesson-main span{font-size:10px}.date-tile{min-width:38px;width:38px}.lesson-time{flex-shrink:0}.people-grid,.people-grid.two{grid-template-columns:1fr;gap:0}.padded{padding:20px}.form-panel{max-width:100%}.tabs{width:100%;justify-content:space-between}.tabs a{font-size:11px;padding:8px 10px}.filter-form{width:100%}.filter-form select{flex:1}.demo-strip{font-size:9px;margin-bottom:19px}.demo-strip>div{gap:15px}.person-line{gap:8px}.large .lesson-main strong{font-size:12px}footer{padding:10px 18px 20px;font-size:8px}.auth-shell{display:block}.auth-intro{width:100%;min-height:0;padding:26px}.auth-intro>div{margin:26px 0 0}.auth-intro h1{font-size:32px;margin:10px 0}.auth-intro p{font-size:12px;margin:0}.auth-intro .eyebrow,.auth-art,.auth-intro>small{display:none}.auth-form{width:100%;padding:32px 26px}.auth-form>div{max-width:none}.auth-form h2{font-size:25px;margin-top:18px}.auth-form form{margin-top:18px}.auth-form .pill{display:none}.auth-form .help-note{margin-bottom:0}.notification-list .section-heading{align-items:flex-start}.notification-list .pill{font-size:8px}.button-row{gap:7px}.toolbar small{font-size:10px;overflow-wrap:anywhere}}
.mobile-account{display:none}@media(max-width:640px){.mobile-account{display:flex;align-items:center;gap:12px;font-size:10px}.mobile-account button{border:0;background:none;color:#176b57;font-size:10px;padding:0}.topbar .timezone{display:none}.person-line{flex-wrap:wrap}}