@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/golos-400.ttf) format('truetype');
}
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/golos-500.ttf) format('truetype');
}
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/golos-600.ttf) format('truetype');
}
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/golos-700.ttf) format('truetype');
}
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url(/golos-800.ttf) format('truetype');
}
@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url(/golos-900.ttf) format('truetype');
}

:root{--purple:#5424a6;--lime:#c1fc60;--ink:#24202d;--muted:#746e7f;--paper:#f7f7f2}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 'Golos Text',Arial,sans-serif}button,input,select,textarea{font:inherit}button,.button{cursor:pointer;border:0;border-radius:999px;padding:14px 24px;font-weight:600;display:inline-flex;align-items:center;justify-content:space-between;gap:28px;text-decoration:none}button:hover,.button:hover{filter:brightness(.95)}a{color:inherit}header{height:100px;max-width:1360px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:0 5%}.brand{font-size:32px;font-weight:900;letter-spacing:-1.7px;text-decoration:none}.brand span{color:var(--purple)}.brand sup{font-size:22px;color:var(--purple);margin-left:5px}nav{display:flex;gap:34px}nav a{text-decoration:none;font-size:14px}.outline{border:1px solid #ccc5d5;background:transparent}.lime{background:var(--lime);color:#243216}.hero{margin:0 24px;background:var(--purple);color:white;border-radius:28px;padding:60px max(5%,calc((100vw - 1200px)/2));overflow:hidden}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:600}h1{font-size:clamp(54px,7.7vw,110px);line-height:1.02;letter-spacing:-5px;font-weight:600;margin:38px 0}h1 em{font-style:normal;color:var(--lime)}.hero-bottom{display:flex;align-items:center;justify-content:space-between;gap:30px}.hero-bottom p{color:#e4d9f6;font-size:18px}.subjects{display:flex;gap:10px;margin:36px 0 44px;flex-wrap:wrap}.subjects span{border:1px solid #9671cc;border-radius:30px;padding:7px 16px;font-size:14px}.formula{border-top:1px solid #825bc0;padding-top:23px;display:flex;justify-content:space-between;align-items:center;gap:24px}.formula small{font-size:11px;letter-spacing:1.6px;color:#cab4eb}.formula div{font-size:22px}.formula b{color:#a587d6;padding:0 12px;font-weight:400}.formula i{font-style:normal;color:var(--lime)}section:not(.hero){max-width:1180px;margin:100px auto;padding:0 28px}.section-title{display:flex;justify-content:space-between;align-items:start;gap:40px}.section-title>.eyebrow{padding-top:14px;color:var(--purple)}h2{font-size:clamp(32px,4vw,50px);line-height:1.12;letter-spacing:-2px;margin:0 0 35px;font-weight:600}.section-title h2{width:65%}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:24px}.features article{border-top:1px solid #d6d4d8;padding-top:20px}.number{color:var(--purple);font-size:14px}h3{font-size:23px;line-height:1.3;font-weight:500}.features p,.muted,.prices p{color:var(--muted)}.prices{display:grid;grid-template-columns:1fr 1fr;gap:20px}.prices article{padding:38px;background:#ece8f2;border-radius:24px}.prices .featured{background:#e4edda}.tag{font-size:12px;letter-spacing:1.5px}.prices h3{font-size:34px;letter-spacing:-1px}.price{font-size:36px;margin:30px 0 20px;letter-spacing:-1px}.price small{font-size:14px;color:var(--muted);letter-spacing:0}.prices button{width:100%}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.review{padding:26px;border:1px solid #d8d1e0;border-radius:20px;overflow-wrap:anywhere}.review .stars{color:var(--purple)}.empty{border:1px dashed #c6bdcf;border-radius:20px;padding:32px;color:var(--muted);grid-column:1/-1}footer{border-top:1px solid #ddd7e4;max-width:1180px;margin:80px auto 0;padding:32px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px}footer p,footer>span{font-size:14px;color:var(--muted)}dialog{border:0;border-radius:24px;width:min(480px,92vw);padding:36px;background:var(--paper)}dialog::backdrop{background:#20103299;backdrop-filter:blur(5px)}dialog h2{font-size:32px;margin:20px 0}label{display:block;font-size:14px;margin:14px 0}input,textarea,select{display:block;width:100%;padding:12px;border:1px solid #cfc7d9;border-radius:10px;background:white;color:var(--ink);margin-top:5px}textarea{min-height:100px}input[type=file]{font-size:14px}.close{float:right;background:transparent;padding:0;font-size:28px}.error,#loginError{color:#aa234b}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;border-radius:14px;padding:12px 24px;display:none;z-index:20;max-width:90vw}#cabinet{max-width:1200px;margin:40px auto;padding:0 28px}.dash-head{display:flex;justify-content:space-between;gap:20px;align-items:center}.dash-head h2{margin:12px 0 24px}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:25px 0}.tabs button{border:1px solid #d1c6e0;background:transparent}.tabs button.active{background:var(--purple);color:white}.panel{background:white;border:1px solid #e3dce9;border-radius:20px;padding:28px;margin:20px 0}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.record{border-top:1px solid #e4ddeb;padding:20px 0}.record h3{margin:5px 0}.record p{white-space:pre-wrap;overflow-wrap:anywhere}.badge{display:inline-block;background:#eee5fc;color:var(--purple);padding:4px 10px;border-radius:20px;font-size:14px}.record a{color:var(--purple)}.calendar-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.day{border:1px solid #e7e0ed;border-radius:8px;min-height:95px;padding:8px;font-size:14px}.day.today{border:2px solid var(--purple)}.day .event{display:block;border:0;text-align:left;background:#ebe0fa;border-radius:5px;padding:4px;margin-top:4px;font-size:12px;width:100%;overflow-wrap:anywhere}.weekday{text-align:center;color:var(--muted);font-size:14px}button:disabled{opacity:.55;cursor:wait}[hidden]{display:none!important}:focus-visible{outline:3px solid #7c42cd;outline-offset:3px}@media(max-width:700px){header{height:82px;padding:0 20px}nav{display:none}header .outline{font-size:12px;padding:10px 14px}.hero{margin:0 10px;border-radius:20px;padding:35px 24px}h1{letter-spacing:-2.5px}.hero-bottom,.formula,.section-title{display:block}.hero-bottom p{font-size:16px}.hero-bottom .button{width:100%}.formula div{font-size:17px;margin-top:14px}.formula b{padding:0 5px}.section-title h2{width:100%;margin-top:20px}.features,.prices,.reviews,.grid{grid-template-columns:1fr}section:not(.hero){margin:60px auto;padding:0 24px}.prices article{padding:26px}footer{flex-wrap:wrap}footer p{width:100%}.dash-head{display:block}.day{min-height:65px;padding:3px}.day .event{font-size:11px}.panel{padding:16px}#cabinet{padding:0 15px}.calendar-head button{padding:10px}.calendar-head strong{font-size:14px}}
.hero-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(240px,1fr);gap:48px;align-items:center}.hero h1{font-size:clamp(48px,6.4vw,88px);letter-spacing:-3px}.hero-bottom{display:block}.hero-bottom .button{margin-top:10px}.teacher-photo{margin:24px 0 36px;position:relative;align-self:stretch;min-height:470px;border-radius:180px 180px 24px 24px;overflow:hidden;background:white}.teacher-photo img{display:block;width:100%;height:100%;position:absolute;object-fit:cover;object-position:center 25%}.teacher-photo figcaption{position:absolute;bottom:16px;left:16px;right:16px;background:var(--lime);color:var(--ink);padding:14px 18px;border-radius:14px;font-size:14px;display:flex;justify-content:space-between;gap:10px}.teacher-photo figcaption span{font-size:20px}.hero .subjects{margin-bottom:28px}@media(max-width:800px){.hero-layout{grid-template-columns:1fr;gap:4px}.hero h1{font-size:clamp(46px,10vw,72px)}.teacher-photo{min-height:420px;max-width:440px;width:100%;justify-self:center;border-radius:140px 140px 20px 20px}.teacher-photo img{object-position:center 23%}.hero .formula{margin-top:8px}}
.teacher-photo img{object-position:center top}
.about-text{max-width:760px;font-size:22px;line-height:1.6}.auth-switch{display:block;background:none;border:0;color:var(--purple);padding:18px 0 0;border-radius:0;font-size:14px;text-align:left}.prices h3{margin-top:0}
/* Learning workspace */
#cabinet{max-width:1180px}.head-actions,.month-controls{display:flex;gap:10px}.tabs{background:#eae5f1;padding:7px;border-radius:20px;gap:5px}.tabs button{border:0;border-radius:14px;padding:13px 22px}.tabs button.active{box-shadow:0 5px 12px #5424a622}.panel{border:1px solid #e8e2ef;box-shadow:0 8px 30px #37205a04;border-radius:24px;padding:30px}.create-panel summary{cursor:pointer;list-style:none;font-size:18px;font-weight:600;display:flex;align-items:center;gap:12px}.create-panel summary::-webkit-details-marker{display:none}.add-icon{border-radius:12px;background:#eadefc;color:var(--purple);width:36px;height:36px;display:grid;place-items:center;font-size:24px}.create-panel[open] summary{margin-bottom:28px}.create-panel form{max-width:760px}label,.field-label{font-size:14px;font-weight:500;color:#514561}.field-label{display:block;margin-bottom:7px}.field{margin:14px 0;min-width:0}input,textarea{border:1px solid #ded6e9;background:#faf8fc;border-radius:14px;padding:14px 16px;transition:border-color .15s,box-shadow .15s}input:focus,textarea:focus{outline:none;border-color:#8a60c5;box-shadow:0 0 0 4px #854dd514}textarea{min-height:120px;resize:vertical}.field-note{font-size:13px;color:var(--muted);margin:7px 0 18px}.choice,.date-choice{position:relative}.choice summary,.date-choice summary{background:#faf8fc;border:1px solid #ded6e9;border-radius:14px;padding:14px 16px;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:54px;color:var(--ink)}.choice summary::-webkit-details-marker,.date-choice summary::-webkit-details-marker{display:none}.choice[open] summary,.date-choice[open] summary{border-color:#8658c7;box-shadow:0 0 0 4px #854dd510}.chevron{color:var(--purple);font-size:20px}.choice-menu{position:absolute;top:calc(100% + 6px);left:0;right:0;max-height:224px;overflow-y:auto;background:white;border:1px solid #e4d8f3;border-radius:16px;padding:6px;z-index:15;box-shadow:0 14px 40px #35125a25;scrollbar-color:#b599dc #f5f0fc;scrollbar-width:thin}.choice-menu button{border-radius:10px;width:100%;background:transparent;padding:11px 12px;text-align:left;font-size:14px;font-weight:400;gap:8px}.choice-menu button:hover,.choice-menu button:focus-visible{background:#f1eafb}.choice-menu button.selected{background:#eee4fc;color:var(--purple);font-weight:600}.choice-menu button span{color:var(--purple)}.date-time-fields{display:grid;grid-template-columns:minmax(180px,1fr) 100px 100px;gap:12px}.date-popover{position:absolute;top:calc(100% + 6px);left:0;width:290px;background:white;padding:14px;border:1px solid #e4d8f3;border-radius:18px;box-shadow:0 14px 40px #35125a25;z-index:16}.mini-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;font-size:13px}.mini-head button{padding:7px 9px;background:#f2eafa;border-radius:10px;color:var(--purple)}.mini-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}.mini-grid small{text-align:center;color:var(--muted);padding:5px}.mini-grid button{padding:7px 0;border-radius:9px;background:transparent;justify-content:center;font-size:14px;font-weight:400}.mini-grid button:hover{background:#eee4fc}.mini-grid button.selected{background:var(--purple);color:white}.upload-zone{display:flex;gap:16px;align-items:center;border:1.5px dashed #c7b1e2;background:#f7f2fd;padding:24px;border-radius:18px;cursor:pointer;position:relative;margin:20px 0}.upload-zone:hover{border-color:var(--purple);background:#f1e9fb}.upload-icon{background:#e7d8fa;color:var(--purple);font-size:25px;width:44px;height:44px;border-radius:13px;display:grid;place-items:center;flex-shrink:0}.upload-zone small{display:block;color:var(--muted);font-size:13px;margin-top:4px;overflow-wrap:anywhere}.upload-zone input,.file-action input{position:absolute;width:1px;height:1px;padding:0;border:0;opacity:0;overflow:hidden}.upload-zone:focus-within,.file-action:focus-within{outline:3px solid #9565d5;outline-offset:3px}.form-actions{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-top:24px}.form-error{color:#a42750;font-size:14px;margin-right:auto}.editor-dialog{width:min(650px,94vw);max-height:92vh;overflow-y:auto;padding:32px;scrollbar-color:#b599dc #f5f0fc}.editor-dialog h2{margin:12px 0 24px;font-size:30px}.editor-dialog .close{position:sticky;top:0;background:var(--paper);z-index:20}.confirm-dialog h2{margin-top:0}.delete-button{background:#a52b54;color:white}.records-heading{display:flex;align-items:center;gap:12px;margin-top:34px;margin-bottom:15px}.records-heading h3{margin:0}.record-list{display:grid;gap:16px}.record{border:1px solid #e3dce9;background:white;padding:26px;border-radius:22px}.record h3{font-size:22px;margin:16px 0 8px}.record-top{display:flex;align-items:center;gap:14px;justify-content:space-between;flex-wrap:wrap}.record-date{font-size:14px;color:var(--muted)}.record-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:20px}.record-actions button{font-size:14px;padding:10px 16px}.text-button{background:transparent;border:0;border-radius:10px;padding:8px 10px;font-size:13px}.danger{color:#a53859}.attachments{display:grid;gap:8px;margin:14px 0}.attachment{background:#f7f4fb;border:1px solid #eae3f1;padding:14px;border-radius:14px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.file-icon{font-size:24px;color:var(--purple)}.attachment a{flex:1;min-width:100px;font-size:14px;overflow-wrap:anywhere;text-decoration:none}.attachment small{display:block;color:var(--muted);font-size:12px}.file-action{cursor:pointer;position:relative;color:var(--purple);font-size:13px;margin:0;padding:8px;border-radius:8px;white-space:nowrap}.file-action:hover{background:#eee4fc}.add-file{font-size:14px;padding:10px 16px;border:1px dashed #c7b1e2;border-radius:999px}.call-link{display:inline-block;font-weight:500;padding:10px 0;text-decoration:none}.calendar-head h3{margin:0;font-size:24px;text-transform:capitalize}.calendar-head p{margin:5px 0;font-size:14px}.month-controls button{background:#f4effa;border:0;border-radius:12px;padding:10px 15px}.calendar{gap:7px}.weekday{padding:10px;font-size:13px}.day{position:relative;min-height:120px;border:1px solid #e8e1ee;border-radius:14px;background:#fcfbfd;padding:42px 6px 8px}.day-hit{position:absolute;inset:0;width:100%;height:100%;border-radius:14px;align-items:flex-start;padding:10px;background:transparent;font-size:14px;font-weight:500;gap:0;color:var(--ink)}.day-hit:hover{background:#eee5fa}.day-hit span{position:relative;z-index:1}.day-plus{color:#9673bd;opacity:0}.day:hover .day-plus,.day-hit:focus-visible .day-plus{opacity:1}.day.today{border:1.5px solid #8a59c7;background:#f6f0ff}.day .event{position:relative;z-index:2;margin:3px 0;background:#e6d7fa;color:#4c2781;padding:6px;font-size:12px;line-height:1.35;display:block}.day-number{position:absolute;top:10px;left:10px;font-size:14px}.day.filler{background:transparent;border-color:transparent}.student-list{display:grid;gap:14px}.student-card{display:grid;grid-template-columns:1.2fr 1fr .8fr;align-items:center;gap:24px;padding:26px;background:white;border:1px solid #e5ddec;border-radius:22px}.student-person{display:flex;align-items:center;gap:14px;min-width:0}.avatar{display:grid;place-items:center;background:#eaddf9;color:var(--purple);height:50px;width:50px;border-radius:16px;font-size:24px;flex-shrink:0}.student-person h3{font-size:19px;margin:0;overflow-wrap:anywhere}.student-person .muted{font-size:13px}.student-card p{margin:5px 0;font-size:14px}.student-card .field-label{color:var(--muted);font-size:13px}.homework-badge{display:inline-block;background:#e7f5d5;color:#3f6321;border-radius:20px;padding:5px 13px}.review-form-panel{max-width:700px}.review-form-panel h3{font-size:28px;margin:12px 0 28px}.rating-field{border:0;padding:0;margin:0 0 20px}.rating-field legend{font-size:14px;font-weight:500}.rating-options{display:flex;gap:12px;margin-top:12px}.rating-options label{flex:1;position:relative;margin:0;cursor:pointer}.rating-options input{position:absolute;opacity:0;width:1px;height:1px;margin:0;padding:0}.rating-options label>span{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;border:1px solid #e0d5ed;border-radius:16px;padding:13px;background:#faf7fe;color:#9d8aaf;font-size:14px;transition:all .15s}.rating-options b{font-size:28px;line-height:1.2}.rating-options input:checked+span{background:var(--purple);border-color:var(--purple);color:var(--lime);box-shadow:0 6px 16px #5424a624}.rating-options label:hover>span{border-color:#986dcf;transform:translateY(-2px)}.rating-options input:focus-visible+span{outline:3px solid #9565d5;outline-offset:3px}dialog input{background:white}#login .lime{width:100%;justify-content:center}.auth-switch{margin:auto}*::-webkit-scrollbar{width:7px;height:7px}*::-webkit-scrollbar-thumb{background:#bfa6df;border-radius:10px}*::-webkit-scrollbar-track{background:#f5f0fa}
@media(max-width:700px){.panel,.record{padding:20px}.tabs button{padding:11px 14px;font-size:14px}.head-actions{margin-bottom:20px}.student-card{grid-template-columns:1fr 1fr;gap:18px;padding:20px}.student-person{grid-column:1/-1}.date-time-fields{grid-template-columns:minmax(150px,1fr) 75px 75px;gap:7px}.choice summary,.date-choice summary{padding:12px 10px;font-size:14px}.editor-dialog{padding:22px}.calendar-panel{padding:14px}.calendar{gap:3px}.day{min-height:85px;border-radius:9px;padding:31px 3px 5px}.day-hit{border-radius:9px;padding:7px;font-size:13px}.day-plus{display:none}.day .event{font-size:11px;padding:4px}.calendar-head h3{font-size:20px}.calendar-head p{font-size:13px}.weekday{padding:5px}.calendar-head{gap:10px}.calendar-head .month-controls{gap:4px}.month-controls button{padding:9px}.rating-options{gap:8px}.upload-zone{padding:18px;gap:12px}.form-actions{flex-wrap:wrap}.form-error{width:100%;margin:0}.form-actions .lime{width:100%;justify-content:center}.record-actions .text-button{padding-left:0}.date-popover{width:270px}.student-card .field-label{font-size:12px}}
@media(max-width:380px){.date-time-fields{grid-template-columns:1fr 1fr}.date-time-fields>.field:first-child{grid-column:1/-1}.student-card{grid-template-columns:1fr}.teacher-photo{min-height:370px}}
#cabinet{margin:22px auto}.dash-head{min-height:44px}.dash-head .eyebrow{font-size:13px}.tabs{margin:16px 0}.calendar-panel{height:clamp(300px,calc(100svh - 270px),650px);display:flex;flex-direction:column;padding:20px;margin:16px 0;min-width:0}.calendar-panel .calendar-head{flex-shrink:0;margin-bottom:10px}.calendar-panel .calendar{flex:1;min-height:0;grid-template-columns:repeat(7,minmax(0,1fr));grid-template-rows:24px repeat(var(--week-rows),minmax(0,1fr));gap:5px}.calendar-panel .weekday{padding:0}.calendar-panel .day{min-height:0;min-width:0;padding:30px 4px 4px;overflow:hidden}.calendar-panel .day-hit{height:100%;padding:6px 9px}.day-events{position:relative;z-index:2;max-height:100%;overflow-y:auto;overflow-x:hidden;pointer-events:none;scrollbar-width:thin}.day-events .event{pointer-events:auto;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;max-width:100%;min-width:0;display:block}.day-events .event span{font-weight:600}.day.past{background:#f2f0f4;border-color:#ebe7ef}.day.past .day-hit{color:#aaa1b4;opacity:1;cursor:default}.day.past .day-hit:hover{background:transparent}.mini-grid button:disabled{color:#b4aabb;opacity:.6;cursor:default;background:transparent}.day.past .event{opacity:.75} @media(max-width:700px){#cabinet{margin:14px auto}.dash-head{display:flex;align-items:center;gap:10px}.dash-head .eyebrow{font-size:11px;letter-spacing:1px}.head-actions{margin:0;gap:5px}.head-actions button{font-size:12px;padding:9px 12px}.tabs{margin:14px 0}.calendar-panel{height:clamp(300px,calc(100svh - 285px),560px);padding:12px}.calendar-panel .calendar{gap:3px;grid-template-rows:22px repeat(var(--week-rows),minmax(0,1fr))}.calendar-head h3{font-size:18px}.calendar-head p{font-size:12px}.calendar-panel .day{padding:27px 2px 2px}.calendar-panel .day-hit{padding:5px}.day-events .event{padding:4px 2px;font-size:11px;line-height:1.25}.day-events .event span{display:block}.day-number{top:6px;left:6px}}
.calendar-panel{height:clamp(280px,calc(100svh - 310px),620px)}.day-events .event{margin:1px 0;padding:2px 4px;line-height:1.2;font-size:11px}@media(max-width:700px){.calendar-panel{height:clamp(280px,calc(100svh - 315px),540px)}.day-events .event{padding:2px;font-size:11px}.day-events .event span{display:inline}}
.teacher-photo{background:transparent;border-radius:0;overflow:visible}.teacher-photo img{object-fit:contain;object-position:center bottom}.teacher-photo figcaption{bottom:0}.prices article{display:flex;flex-direction:column}.prices h3{font-size:28px}.prices .price{font-size:clamp(26px,3.2vw,36px);white-space:nowrap;margin-top:auto}.record .stars{color:var(--purple);font-size:22px;margin:15px 0}
/* Shared header and quiet side navigation */
.header-actions{display:flex;align-items:center;gap:18px;margin-left:auto}.header-logout{background:transparent;color:var(--muted);padding:10px 0;border-radius:6px;font-size:14px}#siteHeader{gap:32px}#landingNav{margin-left:auto}.in-cabinet #cabinet{max-width:1320px;display:grid;grid-template-columns:220px minmax(0,1fr);gap:28px;padding:0 30px;margin:18px auto}.cabinet-sidebar{position:sticky;top:18px;align-self:start;min-height:calc(100svh - 155px);padding:20px 12px;background:#ede8f3;border:1px solid #e3daed;border-radius:24px;display:flex;flex-direction:column;overflow:hidden}.sidebar-title{padding:0 12px 22px;font-size:13px;color:var(--muted);line-height:1.5;max-width:170px}.cabinet-sidebar nav,.mobile-cabinet-menu nav{display:flex;flex-direction:column;gap:7px}.cabinet-sidebar nav button,.mobile-cabinet-menu nav button{background:transparent;border-radius:13px;padding:13px 12px;justify-content:flex-start;gap:12px;font-size:14px;font-weight:500;text-align:left;line-height:1.45}.cabinet-sidebar nav button>span,.mobile-cabinet-menu nav button>span{font-size:21px;color:#7953aa;width:22px;flex-shrink:0}.cabinet-sidebar nav button.active,.mobile-cabinet-menu nav button.active{background:var(--purple);color:white}.cabinet-sidebar nav button.active>span,.mobile-cabinet-menu nav button.active>span{color:var(--lime)}.sidebar-lab{width:210px;max-width:none;margin:40px -8px -15px;opacity:.45;pointer-events:none;user-select:none}.cabinet-content{min-width:0}.cabinet-content .panel:first-child{margin-top:0}.cabinet-content .records-heading:first-child{margin-top:8px}.mobile-cabinet-menu{display:none}.cabinet-content .calendar-panel{height:clamp(300px,calc(100svh - 155px),720px)}#approach{position:relative;padding-right:300px;min-height:240px;isolation:isolate}.lab-decoration{position:absolute;width:320px;right:-20px;top:-65px;opacity:.8;z-index:-1;pointer-events:none;user-select:none}.in-cabinet .header-actions{margin-left:auto}@media(max-width:900px){.in-cabinet #cabinet{grid-template-columns:190px minmax(0,1fr);gap:18px;padding:0 20px}.cabinet-sidebar{padding:18px 8px}.cabinet-sidebar nav button{font-size:13px;padding:12px 9px;gap:8px}#approach{padding-right:240px}.lab-decoration{width:260px;right:0}}@media(max-width:700px){#siteHeader{gap:10px;padding:0 18px}.header-actions{gap:12px}.header-logout{font-size:12px}.in-cabinet #cabinet{display:block;margin:10px auto;padding:0 14px}.cabinet-sidebar{display:none}.mobile-cabinet-menu{display:block;position:relative;margin-bottom:14px}.mobile-cabinet-menu summary{display:flex;justify-content:space-between;align-items:center;list-style:none;background:#eee7f6;border:1px solid #ded0ec;padding:13px 16px;border-radius:14px;color:var(--purple);font-size:15px;cursor:pointer}.mobile-cabinet-menu summary::-webkit-details-marker{display:none}.mobile-cabinet-menu nav{position:absolute;top:calc(100% + 6px);left:0;right:0;background:white;padding:8px;border:1px solid #ded0ec;border-radius:16px;box-shadow:0 12px 24px #30194b1a;z-index:25}.cabinet-content .calendar-panel{height:clamp(300px,calc(100svh - 190px),660px)}#approach{padding-right:24px;padding-bottom:170px;min-height:0}.lab-decoration{width:220px;right:12px;top:auto;bottom:-35px;opacity:.8}.in-cabinet .brand{font-size:28px}}
/* Atmospheric artwork belongs to the page, not to content cards. */
body{isolation:isolate;background:#f7f5fa}.site-atmosphere{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;background:radial-gradient(ellipse at 100% 15%,#ede2fa66,transparent 58%),radial-gradient(ellipse at 0% 90%,#dcecc344,transparent 50%)}.atmosphere-layer{position:absolute;background-image:url('/glass-molecules.png');background-size:cover;background-repeat:no-repeat;pointer-events:none}.atmosphere-one{width:1050px;height:1050px;right:-400px;top:-130px;opacity:.34;background-position:90% center;mask-image:radial-gradient(ellipse at center,#000 12%,#0008 40%,transparent 69%);transform:rotate(-18deg)}.atmosphere-two{width:1050px;height:1050px;left:-470px;bottom:-350px;opacity:.24;background-position:65% center;mask-image:radial-gradient(ellipse at center,#000 8%,#0007 42%,transparent 70%);transform:rotate(150deg)}#approach{display:block;min-height:0;padding:0 28px!important;padding-right:28px!important;overflow:visible;background:transparent;border-radius:0;isolation:auto}#approach:after{display:none}#approach h2{max-width:none;margin-bottom:28px}#approach .about-text{position:relative;max-width:760px;font-size:22px;line-height:1.6}.hero{position:relative;isolation:isolate;background:#5424a6}.hero:before{content:"";position:absolute;inset:-160px -170px -180px 35%;z-index:-1;background:url('/glass-molecules.png') 85% center/cover no-repeat;opacity:.16;mix-blend-mode:screen;mask-image:radial-gradient(ellipse,#000 15%,transparent 72%);pointer-events:none}.cabinet-sidebar{background:#f0eaf7e8}.prices article{background:#ede7f6ed}.prices .featured{background:#e1ecceed}.panel,.record,.student-card{background:#ffffffed}.review{background:#ffffffb8}footer{background:transparent}@media(max-width:700px){.atmosphere-one{width:750px;height:850px;right:-460px;top:20px;opacity:.25}.atmosphere-two{width:800px;height:900px;left:-510px;bottom:-290px;opacity:.2}#approach{margin:60px auto;padding:0 24px!important;min-height:0}#approach .about-text{font-size:18px}.hero:before{inset:15% -230px -150px -80px;opacity:.12}}
/* Refined landing controls and portrait caption */
.hero-bottom .button,.prices button{justify-content:center;gap:0;font-family:'Golos Text',Arial,sans-serif;font-size:16px;font-weight:500;letter-spacing:.015em;line-height:1.4;padding:17px 28px;border-radius:16px;transition:background .18s,box-shadow .18s,transform .18s}.hero-bottom .button{min-width:230px;margin-top:20px;box-shadow:0 5px 18px #1e073b18}.hero-bottom .button:hover,.prices button:hover{transform:translateY(-2px);box-shadow:0 7px 18px #33124f12}.prices .outline{border-color:#c9b9dc;background:#ffffff65;color:#4a2d6a}.prices .outline:hover{background:#fff}.teacher-photo figcaption{left:0;right:0;bottom:0;display:block;text-align:center;border-radius:14px;background:#f8f4ffed;color:#452776;font-family:'Golos Text',Arial,sans-serif;font-size:21px;font-weight:500;letter-spacing:-.025em;line-height:1.4;padding:16px 20px;box-shadow:0 8px 24px #25103b12}.homework-status{display:inline-flex;align-items:center;font-size:14px;padding:9px 14px;border-radius:12px;background:#f1edf6;color:#756585}.homework-status.is-done{background:#e4f1d4;color:#456725}.close{width:34px;height:34px;display:grid;place-items:center;color:#887598;border-radius:10px;font-weight:400;line-height:1}.close:hover{background:#eee6f6;color:var(--purple)}@media(max-width:700px){.teacher-photo figcaption{font-size:19px;padding:14px 16px}.hero-bottom .button,.prices button{font-size:15px;padding:16px 22px}}
.student-actions{grid-column:1/-1;display:flex;gap:10px;flex-wrap:wrap;border-top:1px solid #ece5f2;padding-top:16px}.student-actions button{font-size:13px;padding:10px 15px}.student-person .muted{overflow-wrap:anywhere}.student-person .badge{margin-top:7px;font-size:12px}#otpField input{font-size:26px;letter-spacing:.2em;text-align:center;font-variant-numeric:tabular-nums}

/* Privacy and separate, explicit consent */
.legal-links{display:flex;flex-wrap:wrap;gap:12px;font-size:12px}.legal-links a,.consent-check a,.field-note a{text-decoration:underline;text-underline-offset:3px}
#registrationLegal{display:grid;gap:12px}#registrationLegal[hidden],#representativeField[hidden]{display:none}.capacity-options{border:1px solid #b9a7d444;border-radius:16px;padding:14px;display:grid;gap:12px}.capacity-options legend{font-size:13px;padding:0 6px}.capacity-options label,.consent-check{display:flex!important;align-items:flex-start;gap:10px!important;font-size:13px;line-height:1.55}.capacity-options input,.consent-check input{appearance:auto!important;accent-color:#8656d9;width:18px!important;height:18px!important;min-width:18px;margin:2px 0 0!important;padding:0!important}.legal-page{max-width:850px;margin:50px auto;padding:24px}.legal-page h1{font-size:clamp(28px,5vw,46px);line-height:1.15;margin:32px 0}.legal-copy{white-space:pre-line;line-height:1.8;font-size:16px;overflow-wrap:anywhere}.legal-draft{padding:18px;border:1px solid #b7d96b;border-radius:16px}.legal-page .field-note{overflow-wrap:anywhere}.legal-page nav{display:flex;gap:12px}

.chat-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:18px;min-width:0}.chat-single{grid-template-columns:minmax(0,1fr)}.chat-contacts,.chat-panel{background:#fafaf6e8;border:1px solid #d8cfe4;border-radius:24px;min-width:0;overflow:hidden}.chat-contacts{padding:18px;max-height:75dvh;overflow:auto}.chat-contacts h3{margin:0 0 20px}.chat-contact{width:100%;display:flex;align-items:center;gap:10px;text-align:left;padding:12px 8px;background:transparent;color:#30213f;border-radius:15px;border:0;margin-bottom:6px}.chat-contact span:last-child{overflow-wrap:anywhere}.chat-contact.selected{background:#e7dbf7}.chat-contact .avatar{width:34px;height:34px;min-width:34px;font-size:16px}.chat-panel{display:flex;flex-direction:column;height:min(720px,calc(100dvh - 160px));min-height:420px}.chat-heading{padding:20px;border-bottom:1px solid #e5deee;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.chat-heading h3{margin:6px 0 0}.chat-heading .eyebrow{font-size:10px}.chat-panel>#chatStatus{padding:8px 20px;margin:0;font-size:11px}.chat-messages{flex:1;overflow-y:auto;overscroll-behavior:contain;min-height:0;padding:16px 20px;display:flex;flex-direction:column;gap:12px}.chat-bubble{align-self:flex-start;max-width:85%;padding:13px 16px;border-radius:18px 18px 18px 4px;background:#ebe3f5;overflow-wrap:anywhere}.chat-bubble.mine{align-self:flex-end;background:#d6f5a3;border-radius:18px 18px 4px 18px}.chat-bubble p{white-space:pre-wrap;margin:0;font-size:14px;line-height:1.6}.chat-bubble time{display:block;font-size:10px;opacity:.6;margin-top:7px}.chat-compose{padding:14px 18px;border-top:1px solid #e5deee}.chat-compose textarea{min-height:64px;max-height:140px;resize:vertical;margin:0}.chat-send{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:8px}.chat-send .field-note{font-size:10px;margin:0}.chat-send button{padding:11px 20px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:900px){.chat-layout{grid-template-columns:1fr}.chat-contacts{max-height:180px}.chat-contact{display:inline-flex;width:auto;margin-right:5px}.chat-contacts h3{margin-bottom:8px}.chat-panel{height:65dvh;min-height:400px}.chat-heading .badge{display:none}.chat-send .field-note{max-width:140px}.chat-bubble{max-width:92%}}
.chat-layout>.chat-panel{margin:0;padding:0;width:auto;max-width:none;align-self:start}

#cabinet>.moderation-screen{grid-column:1/-1;width:min(680px,100%);margin:30px auto;padding:38px;max-width:100%}.moderation-screen h2{font-size:clamp(24px,4vw,38px);margin:18px 0}.moderation-screen p{line-height:1.7;margin-bottom:24px}
/* A drawn icon stays optically centered regardless of font metrics. */
dialog .close{position:absolute;top:18px;right:18px;width:36px;height:36px;min-width:36px;padding:0!important;margin:0;display:grid;place-items:center;border:0;border-radius:50%;background:transparent;font-size:0!important;line-height:1;box-shadow:none;transform:none;outline:none;-webkit-tap-highlight-color:transparent}dialog .close::before,dialog .close::after{content:"";position:absolute;left:10px;top:17px;width:16px;height:2px;background:#77638f;border-radius:2px;transform:rotate(45deg)}dialog .close::after{transform:rotate(-45deg)}dialog .close:hover{background:#eee6f7;transform:none}dialog .close:active,dialog .close:focus:not(:focus-visible){outline:none;box-shadow:none;transform:none}dialog .close:focus-visible{outline:2px solid #7950b5;outline-offset:2px;box-shadow:none}.enrollment-dialog h2{padding-right:26px;font-size:clamp(23px,4vw,30px);line-height:1.3}.enrollment-dialog .eyebrow{padding-right:35px;font-size:11px}

.homework-check{width:100%;padding:14px 0}.homework-answer{white-space:pre-wrap;overflow-wrap:anywhere}.homework-check h4{margin:14px 0 6px}

#publicationFields{display:grid;gap:16px}#publicationFields[hidden],#publicationRepresentative[hidden]{display:none}.publication-document{padding:15px;border:1px solid #d8cce8;border-radius:14px}.publication-document p{white-space:pre-line;font-size:13px;line-height:1.65}.publication-document summary{cursor:pointer}.publication-terms{display:block;font-size:10px;line-height:1.4;opacity:.7;margin-top:14px}

/* Keep consent choices and dialogue names within their available width. */
#reviewForm,.review-form-panel{width:100%;min-width:0}
#reviewForm .capacity-options{display:block;width:100%;min-width:0;margin:20px 0}
#reviewForm .capacity-options legend{width:auto;max-width:100%;white-space:normal;font-size:15px;line-height:1.5}
#reviewForm .capacity-options label{width:100%;min-width:0;margin:12px 0;overflow-wrap:anywhere}
.chat-contact{justify-content:flex-start}
.chat-contact span:last-child{flex:1;min-width:0;text-align:left}
.unread-count{display:inline-flex;align-items:center;justify-content:center;min-width:23px;height:23px;padding:0 6px;margin-left:auto;border-radius:20px;background:var(--purple);color:white;font-size:12px;font-variant-numeric:tabular-nums;flex-shrink:0}
.active .unread-count{background:var(--lime);color:var(--ink)}