:root {
  --cloud-blue:#0a2b67;
  --cloud-blue-2:#164996;
  --cloud-sky:#1c84df;
  --cloud-green:#77d63c;
  --cloud-text:#102e61;
  --cloud-border:#71b9ff;
}
.cloud-loading{min-height:100vh;display:grid;place-content:center;text-align:center;color:white;background:radial-gradient(circle at 50% 30%,#2b76c8,#071f53 70%);font-family:Inter,Arial,sans-serif}.cloud-loading h1{margin:18px 0 4px}.cloud-loading p{opacity:.8}.cloud-spinner{width:64px;height:64px;margin:auto;border:8px solid rgba(255,255,255,.25);border-top-color:white;border-radius:50%;animation:cloud-spin 1s linear infinite}@keyframes cloud-spin{to{transform:rotate(360deg)}}
.cloud-auth-shell{min-height:100vh;padding:clamp(18px,4vw,56px);display:grid;grid-template-columns:minmax(0,1.1fr) minmax(360px,.8fr);gap:clamp(20px,4vw,54px);align-items:center;background:radial-gradient(circle at 30% 20%,#2e91e5,#0d3578 52%,#061b49);font-family:Inter,Arial,sans-serif;color:white}.cloud-auth-hero{max-width:760px}.cloud-logo{display:inline-flex;flex-direction:column;color:#ffd34d;font-size:clamp(44px,7vw,86px);font-weight:1000;letter-spacing:-3px;text-shadow:0 5px 0 #8e4e00}.cloud-logo small{font-size:14px;letter-spacing:.5px;color:white;text-shadow:none;background:#071e4d;border-radius:999px;padding:5px 15px;text-align:center}.cloud-logo.small{font-size:32px;text-shadow:0 3px 0 #8e4e00}.cloud-auth-hero h1{font-size:clamp(32px,4vw,56px);margin:20px 0 10px}.cloud-auth-hero>p{max-width:670px;font-size:20px;line-height:1.5}.cloud-robot{font-size:100px;filter:drop-shadow(0 15px 10px rgba(0,0,0,.25));margin-top:24px}.cloud-feature-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.cloud-feature-list span{background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.28);padding:10px 14px;border-radius:999px}.cloud-auth-card{color:var(--cloud-text);background:rgba(249,253,255,.98);border:3px solid #8bcbff;border-radius:28px;padding:clamp(20px,3vw,36px);box-shadow:0 18px 50px rgba(0,14,55,.38)}.cloud-auth-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;background:#dbeeff;padding:6px;border-radius:16px;margin-bottom:24px}.cloud-auth-tabs button{border:0;padding:10px 8px;border-radius:11px;background:transparent;color:#315d8c;font-weight:800;cursor:pointer}.cloud-auth-tabs button.active{background:white;color:#0c57a4;box-shadow:0 3px 10px rgba(24,80,140,.15)}.cloud-form{display:grid;gap:16px}.cloud-form h2{font-size:28px;margin:0 0 4px}.cloud-form label{display:grid;gap:6px;font-weight:800}.cloud-form input{font:inherit;border:2px solid #b3d8ef;border-radius:14px;padding:13px 14px;background:white;color:#15345f}.cloud-form input:focus{outline:3px solid rgba(30,132,225,.22);border-color:#1e84e1}.cloud-form small,.cloud-form-note{font-weight:400;color:#55708e;margin:0}.cloud-primary,.cloud-secondary,.cloud-link{font:inherit;font-weight:900;border-radius:14px;padding:12px 16px;cursor:pointer}.cloud-primary{border:2px solid #dffff0;background:linear-gradient(#9af15b,#4fbe2f);color:#164600;box-shadow:0 4px 0 #2d8d1d}.cloud-secondary{border:2px solid #8ac7f5;background:#e7f5ff;color:#13588f;margin-top:10px}.cloud-link{border:0;background:transparent;color:#176fc0}.cloud-success,.cloud-error{border-radius:13px;padding:12px 14px;margin-bottom:16px}.cloud-success{background:#e4f8dc;color:#236012;border:1px solid #8bd36d}.cloud-error{background:#ffe7e7;color:#8e1d1d;border:1px solid #f1a1a1}.cloud-auth-card code{font-size:12px;background:#e7eef8;padding:2px 5px;border-radius:5px}.cloud-auth-card ol{line-height:1.65}
.teacher-portal{min-height:100vh;background:#e8f3fb;color:#15335d;font-family:Inter,Arial,sans-serif}.teacher-portal-header{min-height:78px;padding:10px clamp(18px,3vw,44px);display:flex;justify-content:space-between;align-items:center;background:linear-gradient(180deg,#0b316d,#061d4c);color:white;border-bottom:4px solid #54aef3}.teacher-portal-header>div{display:flex;align-items:center;gap:18px}.teacher-portal-header>div:last-child{justify-content:flex-end}.teacher-portal-header small{display:block;opacity:.72}.teacher-portal-header button{border:1px solid #6fb5ef;background:#164b8d;color:white;border-radius:11px;padding:9px 12px;font-weight:800;cursor:pointer}.teacher-portal-body{display:grid;grid-template-columns:260px minmax(0,1fr);min-height:calc(100vh - 82px)}.class-sidebar{background:#0d3474;color:white;padding:22px 16px}.class-sidebar h2{margin-top:0}.class-list{display:grid;gap:8px}.class-list button{width:100%;display:flex;justify-content:space-between;gap:8px;text-align:left;border:1px solid #4f7db8;background:#163f7e;color:white;padding:11px;border-radius:13px;cursor:pointer}.class-list button.active{background:#2878c8;border-color:#a3d7ff}.class-list small{opacity:.75}.create-class-form{display:grid;gap:9px;margin-top:22px;padding-top:20px;border-top:1px solid rgba(255,255,255,.2)}.create-class-form label{display:grid;gap:6px}.create-class-form input{border:0;border-radius:11px;padding:11px}.class-main{padding:clamp(18px,3vw,36px);min-width:0}.class-head{display:flex;justify-content:space-between;gap:22px;align-items:center;background:white;border:1px solid #b8d8ec;border-radius:22px;padding:22px;box-shadow:0 7px 18px rgba(31,75,112,.1)}.class-head h1{margin:5px 0;font-size:34px}.cloud-badge{font-size:12px;font-weight:900;text-transform:uppercase;color:#1471bc}.class-metrics{display:flex;gap:10px;flex-wrap:wrap}.class-metrics span{display:flex;flex-direction:column;align-items:center;min-width:105px;background:#edf7fd;border-radius:14px;padding:12px}.class-metrics b{font-size:24px}.teacher-grid{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(280px,1fr);gap:18px;margin-top:18px}.add-student-card,.rating-help,.student-table-card,.credentials-box,.empty-class.big{background:white;border:1px solid #b8d8ec;border-radius:20px;padding:20px;box-shadow:0 7px 18px rgba(31,75,112,.08)}.add-student-card{display:grid;gap:11px}.add-student-card h2,.rating-help h2{margin:0}.add-student-card label{display:grid;gap:5px;font-weight:800}.add-student-card input{border:2px solid #c5ddec;border-radius:11px;padding:10px;font:inherit}.rating-help p{line-height:1.55}.credentials-box{margin-top:18px;border-color:#77c958;background:#f0ffe9}.credentials-box h3{margin-top:0}.credentials-box>div{display:flex;flex-wrap:wrap;gap:10px}.credentials-box span{background:white;border:1px solid #a7da92;border-radius:10px;padding:9px 12px}.credentials-box button{margin-top:12px}.student-table-card{margin-top:18px}.student-table-head{display:flex;justify-content:space-between;align-items:end;gap:20px}.student-table-head h2{margin:0}.student-table-head span{color:#58728d}.student-table-wrap{overflow:auto;margin-top:14px}.student-table-card table{border-collapse:collapse;width:100%;min-width:860px}.student-table-card th,.student-table-card td{padding:11px;border-bottom:1px solid #dbe8f1;text-align:left}.student-table-card th{font-size:12px;color:#56718b;text-transform:uppercase}.student-table-card td small{display:block;color:#7890a5}.student-table-card td button{border:1px solid #8dbde0;background:#e9f5fd;color:#155b91;border-radius:9px;padding:7px 9px;margin:2px;cursor:pointer}.student-table-card td button.danger{color:#9a2525;border-color:#e1a4a4;background:#fff0f0}.empty-class{text-align:center;color:#6a8198;padding:30px}.empty-class.big{padding:70px 30px}.empty-class.big h1{color:#15335d}
@media(max-width:900px){.cloud-auth-shell{grid-template-columns:1fr}.cloud-auth-hero{text-align:center;margin:auto}.cloud-feature-list{justify-content:center}.teacher-portal-header{align-items:flex-start;gap:12px}.teacher-portal-header,.teacher-portal-header>div{flex-wrap:wrap}.teacher-portal-body{grid-template-columns:1fr}.class-sidebar{padding:14px}.class-list{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.teacher-grid{grid-template-columns:1fr}.class-head{align-items:flex-start;flex-direction:column}.cloud-auth-tabs{grid-template-columns:1fr}}
/* Working strategy collection inside the course */
.usable-collection{max-width:1180px;width:min(94vw,1180px);max-height:90vh;overflow:auto}.pocket-summary{display:flex;justify-content:space-between;gap:14px;align-items:center;background:#e7f5ff;border:2px solid #9fd3ef;border-radius:16px;padding:12px 15px;margin:14px 0}.pocket-summary span{color:#4f6d86;text-align:right}.strategy-card.in-pocket{outline:4px solid #77d63c;background:#efffe7}.strategy-card-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;width:100%;margin-top:10px}.strategy-card-actions button,.strategy-pocket button{border:1px solid #7eb9dd;background:#e9f7ff;color:#155b91;border-radius:9px;padding:7px;font-weight:800;cursor:pointer}.strategy-card-actions button:nth-child(2){background:#eafddb;border-color:#8ed05d;color:#337114}.strategy-pocket{margin-top:14px;padding:13px;border-radius:16px;border:2px solid #9ed5e9;background:#ecf9ff}.strategy-pocket>strong{display:block;color:#0f568e;margin-bottom:8px}.strategy-pocket>div{display:grid;gap:7px}.strategy-pocket button{display:flex;align-items:center;gap:8px;text-align:left}.strategy-pocket button span{font-size:23px}.strategy-pocket small{display:block;margin-top:8px;color:#54718b}.strategy-pocket.empty p{font-size:12px;color:#617b91}.strategy-detail-card{width:min(92vw,640px);max-height:88vh;overflow:auto;background:white;border:4px solid #7fc8e8;border-radius:24px;padding:25px;color:#143d6c;position:relative;box-shadow:0 20px 60px rgba(0,20,70,.35)}.strategy-detail-head{display:flex;align-items:center;gap:14px}.strategy-detail-head>span{font-size:58px}.strategy-detail-head h1{margin:2px 0}.strategy-detail-head small{text-transform:uppercase;color:#6a8297;font-weight:900}.strategy-rule{font-size:18px;line-height:1.45;background:#e8f7ff;border-radius:14px;padding:13px}.strategy-detail-card li{margin:9px 0;line-height:1.4}.strategy-example{background:#fff7d8;border:2px solid #f2ca5d;border-radius:14px;padding:13px}.strategy-example p{margin-bottom:0}.rating-formula{display:flex;flex-wrap:wrap;align-items:center;gap:9px;background:#edf8ff;border:2px solid #afd6eb;border-radius:16px;padding:14px;margin:15px 0}.rating-formula strong{font-size:24px;color:#1b6ca8}.rating-formula b{font-size:22px;color:#ad3a28}.rating-formula em{width:100%;color:#61788e}.rating-row{grid-template-columns:55px 52px minmax(150px,1fr) 110px 80px 110px!important}.rating-empty,.rating-empty-big{text-align:center;color:#6f879b;padding:18px}.rating-empty-big{background:#edf6fb;border-radius:16px}
@media(max-width:700px){.strategy-card-actions{grid-template-columns:1fr}.pocket-summary{align-items:flex-start;flex-direction:column}.pocket-summary span{text-align:left}.rating-row{grid-template-columns:42px 42px 1fr!important}.rating-row span:not(.rating-place):not(.rating-avatar),.rating-row>b{grid-column:3}}


/* V14: gender and cartoon avatar picker */
.student-gender-field,.student-avatar-field{display:grid;gap:7px}.student-gender-field>div{display:grid;grid-template-columns:1fr 1fr;gap:8px}.student-gender-field label{display:flex;align-items:center;justify-content:center;gap:7px;border:2px solid #c5ddec;border-radius:11px;padding:9px;background:#f5fbff;cursor:pointer}.student-gender-field input{width:auto;margin:0}.student-avatar-picker{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.student-avatar-option{position:relative;display:grid!important;place-items:center;gap:3px!important;min-height:84px;border:2px solid #c5ddec;border-radius:14px;padding:7px!important;background:#f5fbff;cursor:pointer}.student-avatar-option[hidden]{display:none!important}.student-avatar-option input{position:absolute;opacity:0;pointer-events:none}.student-avatar-option span{font-size:42px;line-height:1}.student-avatar-option small{font-size:10px;color:#5b7690;font-weight:700}.student-avatar-option:has(input:checked){border-color:#52ae2e;background:#efffe7;box-shadow:0 0 0 3px rgba(82,174,46,.18)}.student-table-name{display:flex;align-items:center;gap:9px}.student-table-name>span{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:#e7f5ff;font-size:27px}@media(max-width:520px){.student-avatar-picker{grid-template-columns:repeat(2,1fr)}}

/* V14.1: make the selected student character fill the profile avatar tile.
   A generic dashboard span rule otherwise reduces the emoji to 11–13px. */
.dashboard-viewport .dashboard-player .student-profile-avatar {
  font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
  font-size: 62px !important;
  line-height: 1 !important;
}
@media (max-width: 1220px) {
  .dashboard-viewport .dashboard-player .student-profile-avatar {
    font-size: 40px !important;
  }
}

/* V14.2: reserve enough horizontal space for the enlarged student avatar.
   The avatar keeps its current size, while the profile text starts after it. */
.dashboard-viewport .dashboard-player {
  grid-template-columns: 88px minmax(0, 1fr);
  column-gap: 14px;
}
.dashboard-viewport .dashboard-player .student-profile-avatar {
  justify-self: start;
}
.dashboard-viewport .dashboard-player > div {
  min-width: 0;
}
@media (max-width: 1220px) {
  .dashboard-viewport .dashboard-player {
    grid-template-columns: 60px minmax(0, 1fr);
    column-gap: 10px;
  }
}

/* V15: legal consents, parent activation and product access control */
.legal-checkbox{display:grid!important;grid-template-columns:24px minmax(0,1fr);align-items:start;gap:10px!important;padding:12px;border:2px solid #b8d8ec;border-radius:14px;background:#f4faff;font-weight:500!important;line-height:1.45}.legal-checkbox input{width:20px!important;height:20px;margin:2px 0 0;padding:0;accent-color:#51b92e}.legal-checkbox a,.legal-links a{color:#075ea8;text-decoration:underline;font-weight:800}.legal-links{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:18px;padding-top:14px;border-top:1px solid #d6e6f1;font-size:12px}.cloud-primary:disabled{opacity:.48;cursor:not-allowed;box-shadow:none}.access-state{text-align:center;padding:12px 0}.access-state .access-icon{font-size:64px}.access-state h2{font-size:28px;margin:10px 0}.access-state p{line-height:1.55}.parent-consent-shell{min-height:100vh;padding:clamp(18px,4vw,52px);display:grid;grid-template-columns:minmax(0,1fr) minmax(380px,.85fr);gap:clamp(20px,4vw,54px);align-items:center;background:radial-gradient(circle at 30% 20%,#2e91e5,#0d3578 52%,#061b49);font-family:Inter,Arial,sans-serif;color:white}.parent-consent-brand h1{font-size:clamp(32px,4vw,52px);margin:18px 0 8px}.parent-consent-brand>p{font-size:19px}.parent-consent-form select{font:inherit;border:2px solid #b3d8ef;border-radius:14px;padding:13px 14px;background:white;color:#15345f}.child-consent-card{display:grid;gap:4px;background:#e8f7ff;border:2px solid #9dcfea;border-radius:16px;padding:14px}.child-consent-card span{font-size:12px;text-transform:uppercase;font-weight:900;color:#5c7891}.child-consent-card strong{font-size:22px}.child-consent-card small{color:#55708e}.parent-consent-success{text-align:center;padding:12px 0}.parent-consent-success>div:first-child{font-size:64px}.button-link{display:inline-block;text-decoration:none;margin-top:10px}.consent-link-box{display:grid!important;grid-template-columns:1fr auto;gap:8px!important;align-items:center;margin-top:14px}.consent-link-box strong{grid-column:1/-1}.consent-link-box input{min-width:0;border:1px solid #9fc6ad;border-radius:10px;padding:10px;font:inherit}.consent-link-box button{margin:0!important;border:1px solid #70b858;background:#e9ffdf;color:#2f741b;border-radius:10px;padding:10px;font-weight:900;cursor:pointer}.consent-status{display:inline-flex;align-items:center;border-radius:999px;padding:6px 9px;font-size:12px;font-weight:900}.consent-status.confirmed{background:#e2f8d8;color:#286f16}.admin-access-main{padding:clamp(18px,3vw,38px);max-width:1500px;margin:auto}.admin-access-head{display:flex;justify-content:space-between;align-items:center;gap:20px;background:white;border:1px solid #b8d8ec;border-radius:22px;padding:22px;box-shadow:0 7px 18px rgba(31,75,112,.1)}.admin-access-head h1{margin:6px 0}.access-table{min-width:1050px!important}.access-status{display:inline-flex;border-radius:999px;padding:6px 9px;font-weight:900;font-size:12px}.access-status.pending{background:#fff1bf;color:#805b00}.access-status.active{background:#def7d2;color:#296b18}.access-status.blocked,.access-status.revoked,.access-status.expired{background:#ffe2e2;color:#902323}.student-table-card table{min-width:1040px}
@media(max-width:900px){.parent-consent-shell{grid-template-columns:1fr}.parent-consent-brand{text-align:center}.consent-link-box{grid-template-columns:1fr}.admin-access-head{align-items:flex-start;flex-direction:column}}

/* ==========================================================
   Платформа «Не по учебнику» — главная страница, версия 17
   ========================================================== */
:root{
  --np-paper:#fbf6ee;
  --np-paper-2:#f4eadc;
  --np-card:#fffaf3;
  --np-ink:#292a24;
  --np-muted:#68685f;
  --np-olive:#66734e;
  --np-olive-dark:#4b5937;
  --np-olive-soft:#a5ad8a;
  --np-gold:#c4a86b;
  --np-line:#d9cbb8;
  --np-shadow:0 20px 55px rgba(80,71,51,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.platform-page{margin:0;background:var(--np-paper);color:var(--np-ink);font-family:Inter,Arial,sans-serif}
body.platform-page::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(circle at 20% 10%,rgba(255,255,255,.96),transparent 30%),radial-gradient(circle at 90% 25%,rgba(226,211,185,.28),transparent 29%),linear-gradient(180deg,#fffaf4 0%,#f8f0e5 100%)}
.platform-root{min-height:100vh;width:100%;background:transparent!important}
.platform-site{width:min(1540px,calc(100% - 48px));margin:0 auto;padding:24px 0 34px}
.platform-header{position:sticky;top:14px;z-index:50;display:grid;grid-template-columns:minmax(220px,.9fr) minmax(520px,2fr) auto;align-items:center;gap:24px;padding:12px 18px 12px 14px;border:1px solid rgba(102,115,78,.32);border-radius:24px;background:rgba(255,250,243,.92);box-shadow:0 12px 35px rgba(88,77,56,.08);backdrop-filter:blur(18px)}
.platform-home-link{text-decoration:none;color:inherit;min-width:0}
.platform-brand{display:inline-flex;align-items:center;gap:12px;min-width:0}
.platform-brand-emblem{width:58px;height:58px;object-fit:contain;filter:saturate(.78) contrast(.96)}
.platform-brand-name{display:flex;flex-direction:column;line-height:.82;white-space:nowrap}
.platform-brand-name strong{font-family:Georgia,'Times New Roman',serif;font-size:27px;font-weight:500;letter-spacing:.01em;color:#22231f}
.platform-brand-name em{font-family:'Segoe Script','Monotype Corsiva','URW Chancery L',cursive;font-size:28px;font-weight:500;color:var(--np-olive);transform:translateX(2px);margin-top:5px}
.platform-brand.is-compact .platform-brand-emblem{width:44px;height:44px}.platform-brand.is-compact .platform-brand-name strong{font-size:20px}.platform-brand.is-compact .platform-brand-name em{font-size:21px}
.platform-nav{display:flex;justify-content:center;gap:clamp(18px,2.6vw,46px)}
.platform-nav a{position:relative;color:#4e4c45;text-decoration:none;font-weight:600;font-size:15px;padding:14px 0;white-space:nowrap}
.platform-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:7px;height:1px;background:var(--np-olive);transition:.25s ease}
.platform-nav a:hover::after,.platform-nav a.active::after{right:0}.platform-nav a.active{color:var(--np-olive-dark)}
.platform-header-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px}
.platform-button{border-radius:14px;padding:12px 18px;border:1px solid transparent;font:inherit;font-weight:700;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease;color:var(--np-ink)}
.platform-button:hover{transform:translateY(-2px)}
.platform-button.primary{background:linear-gradient(145deg,#75835a,#53613e);color:white;box-shadow:0 7px 18px rgba(77,91,56,.22)}
.platform-button.primary:hover{box-shadow:0 10px 26px rgba(77,91,56,.30)}
.platform-button.secondary{background:rgba(255,253,248,.72);border-color:rgba(102,115,78,.42);color:#4f533f}
.platform-button.large{padding:15px 24px;border-radius:16px}
.platform-menu-button{display:none;border:0;background:transparent;color:var(--np-olive-dark);font-size:26px;padding:8px;cursor:pointer}
.platform-hero{display:grid;grid-template-columns:minmax(470px,.92fr) minmax(480px,1.08fr);align-items:center;gap:34px;min-height:450px;padding:62px 44px 36px}
.platform-kicker{display:flex;align-items:center;gap:10px;color:var(--np-olive);font-weight:800;font-size:13px;letter-spacing:.09em}.platform-kicker>span{width:46px;height:1px;background:var(--np-olive-soft)}.platform-kicker b{font-size:22px}
.platform-hero h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(48px,5.4vw,82px);font-weight:500;line-height:.98;letter-spacing:-.035em;margin:24px 0 22px;max-width:760px}
.platform-hero h1 em{display:block;font-family:'Segoe Script','Monotype Corsiva','URW Chancery L',cursive;color:var(--np-olive);font-size:.82em;font-weight:500;line-height:1.08;margin-top:10px;letter-spacing:-.035em}
.platform-hero-copy>p{max-width:590px;font-size:19px;line-height:1.6;color:#5d5e55;margin:0}
.platform-hero-buttons{display:flex;align-items:center;gap:22px;margin-top:30px}.platform-text-link{color:var(--np-olive-dark);text-decoration:none;font-weight:700}.platform-text-link span{display:inline-block;margin-left:6px;transition:.2s}.platform-text-link:hover span{transform:translateY(4px)}
.platform-hero-art{min-width:0;display:flex;justify-content:center;align-items:center}.platform-book-art{width:min(100%,760px);height:auto;overflow:visible}.book-halo{fill:none;stroke:#d6bd8a;stroke-width:1.5;opacity:.62}.book-sparkles path{stroke:#c9ac72;stroke-width:2;stroke-linecap:round}.book-clover{fill:var(--np-olive);stroke:var(--np-olive-dark);stroke-width:2}.book-clover path{fill:none;stroke:var(--np-olive);stroke-width:4}.book-page{fill:url(#pageGlow);stroke:var(--np-olive);stroke-width:4}.book-spine{fill:none;stroke:var(--np-olive);stroke-width:5}.book-base{fill:none;stroke:var(--np-olive-dark);stroke-width:15;stroke-linecap:round}.book-ribbon{fill:var(--np-olive-dark)}.book-lines path{fill:none;stroke:#8e9676;stroke-width:2.2;stroke-linecap:round}.book-leaves{fill:#79855f;stroke:#5c6846;stroke-width:2}.book-leaves path{fill:none;stroke:#65724e;stroke-width:4;stroke-linecap:round}
.platform-products{padding:34px 44px 22px;scroll-margin-top:120px}.platform-section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:24px}.platform-section-heading span,.platform-teacher-note span{font-size:12px;letter-spacing:.13em;font-weight:900;color:var(--np-olive)}.platform-section-heading h2,.platform-teacher-note h2{font-family:Georgia,'Times New Roman',serif;font-size:38px;font-weight:500;margin:7px 0 0}.platform-section-heading>p{color:var(--np-muted);margin:0 0 6px;font-size:16px}
.platform-product-grid{display:grid;grid-template-columns:minmax(560px,2.05fr) repeat(3,minmax(190px,.78fr));gap:18px}
.product-card{position:relative;border:1px solid rgba(187,164,124,.38);background:rgba(255,251,245,.76);border-radius:22px;box-shadow:0 8px 25px rgba(98,83,58,.055);overflow:hidden}
.product-card.featured{display:grid;grid-template-columns:190px minmax(260px,1fr) 86px;align-items:center;gap:26px;padding:44px 24px 25px;border:1.5px solid rgba(83,99,60,.72);background:linear-gradient(135deg,rgba(255,253,248,.96),rgba(245,237,222,.78))}
.product-badge{position:absolute;top:17px;left:20px;border:1px solid #d3bd8d;background:#f7edcf;border-radius:999px;padding:5px 11px;font-size:11px;font-weight:800;color:#7a673e}.umnograd-preview{width:175px;aspect-ratio:1;border-radius:50%;overflow:hidden;border:1px solid rgba(102,115,78,.35);box-shadow:inset 0 0 0 8px rgba(255,250,240,.65)}.umnograd-preview img{width:100%;height:100%;object-fit:cover;transform:scale(1.18);filter:saturate(.72) sepia(.08) brightness(1.03)}
.product-card-copy .product-type{font-size:12px;letter-spacing:.1em;color:var(--np-olive);font-weight:800}.product-card h3{font-family:Georgia,'Times New Roman',serif;font-size:27px;font-weight:500;margin:9px 0 13px}.product-card-copy p{color:#5e5e55;line-height:1.55;margin:0;max-width:470px}.product-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:19px}.product-tags span{font-size:11px;padding:6px 10px;border-radius:999px;background:#eee5d7;color:#5d5c53}
.product-open{align-self:end;justify-self:end;display:grid;justify-items:center;gap:8px;border:0;background:transparent;color:var(--np-olive-dark);font:inherit;cursor:pointer}.product-open>span{display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:var(--np-olive);color:white;font-size:32px;box-shadow:0 8px 20px rgba(75,89,55,.22);transition:.2s}.product-open:hover>span{transform:translateX(4px);background:var(--np-olive-dark)}.product-open small{font-size:14px}
.product-card.upcoming{min-height:300px;padding:22px 18px;display:flex;flex-direction:column;align-items:center;text-align:center}.product-lock{position:absolute;top:13px;right:14px;color:#7f826f}.future-icon{display:grid;place-items:center;width:92px;height:92px;margin:0 auto 12px;border:1px dashed #b7a274;border-radius:50%;font-family:Georgia,serif;font-size:43px;color:var(--np-olive);background:rgba(250,244,232,.7)}.future-icon.geometry{font-size:52px}.future-icon.telescope{transform:rotate(-18deg)}.product-card.upcoming h3{font-size:19px;margin:5px 0 12px}.product-card.upcoming p{font-size:13px;line-height:1.45;color:#69685f;margin:0 auto 18px}.soon-label{margin-top:auto;border:1px solid #ddcdb0;border-radius:10px;padding:7px 13px;color:#6e685b;font-size:13px;background:rgba(255,251,245,.8)}
.platform-values{margin:24px 44px 38px;padding:22px 34px;display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid rgba(187,164,124,.35);border-radius:22px;background:rgba(255,252,247,.68)}.platform-values article{display:flex;align-items:center;justify-content:center;gap:18px;padding:6px 28px}.platform-values article+article{border-left:1px dashed rgba(160,139,99,.52)}.value-icon{display:grid;place-items:center;flex:0 0 72px;height:72px;border-radius:50%;border:1px dashed #b8a677;color:var(--np-olive);font:38px Georgia,serif;background:#fbf3e7}.platform-values h3{font-size:14px;letter-spacing:.08em;color:var(--np-olive);margin:0 0 7px}.platform-values p{font-size:13px;color:#67675f;line-height:1.45;margin:0;max-width:220px}
.platform-teacher-note{margin:0 44px 34px;padding:34px 40px;display:flex;align-items:center;justify-content:space-between;gap:35px;border-radius:22px;background:linear-gradient(120deg,#e7eadb,#f7f1e7);border:1px solid rgba(102,115,78,.26)}.platform-teacher-note h2{font-size:32px}.platform-teacher-note p{max-width:850px;margin:10px 0 0;line-height:1.55;color:#606056}.platform-teacher-note .platform-button{flex:0 0 auto}
.platform-footer{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:22px 44px 8px;color:#707066}.platform-footer p{font-family:Georgia,'Times New Roman',serif;letter-spacing:.08em}.platform-footer>span{font-size:13px}

/* Вход в платформу */
.platform-auth.cloud-auth-shell{background:linear-gradient(135deg,#f9f2e8,#e9eadc);color:var(--np-ink);grid-template-columns:minmax(0,1fr) minmax(360px,.72fr)}
.platform-auth .cloud-auth-hero{position:relative;padding:20px}.platform-auth .cloud-auth-hero>h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(36px,4vw,57px);font-weight:500;line-height:1.05}.platform-auth .cloud-auth-hero>p{color:#64645b}.platform-auth .auth-book-mini{max-width:520px;margin:10px auto -32px}.platform-auth .platform-book-art{max-height:275px}.platform-auth .cloud-feature-list span{background:rgba(255,255,255,.46);border-color:rgba(102,115,78,.28);color:#596048}.platform-auth .cloud-auth-card{border:1px solid rgba(102,115,78,.42);background:rgba(255,252,247,.96);color:var(--np-ink);box-shadow:var(--np-shadow)}.platform-auth .cloud-auth-tabs{background:#ece7db}.platform-auth .cloud-auth-tabs button{color:#69685e}.platform-auth .cloud-auth-tabs button.active{color:var(--np-olive-dark);box-shadow:none}.platform-auth .cloud-primary{background:linear-gradient(145deg,#75835a,#53613e);border:0;color:white;box-shadow:0 5px 0 #414c31}.platform-auth .cloud-secondary{background:#f7f2e8;border-color:#aab394;color:var(--np-olive-dark)}.platform-auth .cloud-form input{border-color:#cfc8b9}.platform-auth .cloud-form input:focus{border-color:var(--np-olive);outline-color:rgba(102,115,78,.18)}.platform-back-home{border:0;background:transparent;color:var(--np-olive-dark);font:inherit;font-weight:800;padding:8px 0;cursor:pointer;margin-bottom:14px}

@media(max-width:1240px){
  .platform-site{width:min(1180px,calc(100% - 30px))}.platform-header{grid-template-columns:auto 1fr auto}.platform-nav{gap:20px}.platform-product-grid{grid-template-columns:minmax(500px,1.6fr) repeat(3,minmax(165px,.72fr))}.product-card.featured{grid-template-columns:160px minmax(240px,1fr) 70px;gap:18px}.umnograd-preview{width:150px}.platform-hero{padding-left:28px;padding-right:28px}.platform-products{padding-left:28px;padding-right:28px}.platform-values,.platform-teacher-note{margin-left:28px;margin-right:28px}
}
@media(max-width:1040px){
  .platform-header{grid-template-columns:1fr auto}.platform-nav{display:none;grid-column:1/-1;justify-content:flex-start;flex-wrap:wrap;padding:6px 10px 10px;border-top:1px solid #e0d5c4}.platform-header.menu-open .platform-nav{display:flex}.platform-menu-button{display:block}.platform-header-actions .platform-button{display:none}.platform-header-actions .platform-button.primary{display:inline-block}.platform-hero{grid-template-columns:1fr;min-height:auto;padding-top:50px;text-align:center}.platform-kicker,.platform-hero-buttons{justify-content:center}.platform-hero-copy>p{margin-left:auto;margin-right:auto}.platform-hero-art{margin-top:-20px}.platform-book-art{max-width:650px}.platform-product-grid{grid-template-columns:repeat(3,1fr)}.product-card.featured{grid-column:1/-1;grid-template-columns:170px 1fr 80px}.platform-values article{padding:6px 14px;gap:12px}.value-icon{flex-basis:58px;height:58px;font-size:31px}
}
@media(max-width:760px){
  .platform-site{width:100%;padding-top:0}.platform-header{top:0;border-radius:0 0 19px 19px;border-left:0;border-right:0;padding:8px 12px}.platform-brand-emblem{width:44px;height:44px}.platform-brand-name strong{font-size:20px}.platform-brand-name em{font-size:21px}.platform-header-actions .platform-button.primary{font-size:0;padding:10px 12px}.platform-header-actions .platform-button.primary span{font-size:20px}.platform-nav{gap:8px 20px}.platform-nav a{padding:7px 0;font-size:14px}.platform-hero{padding:42px 22px 18px;gap:10px}.platform-kicker{font-size:10px}.platform-kicker>span{width:24px}.platform-hero h1{font-size:clamp(39px,12vw,56px);margin-top:18px}.platform-hero-copy>p{font-size:16px}.platform-hero-buttons{flex-direction:column;gap:14px;margin-top:22px}.platform-hero-art{margin-top:-8px}.platform-products{padding:24px 18px}.platform-section-heading{display:block;text-align:center}.platform-section-heading h2{font-size:32px}.platform-section-heading>p{margin-top:8px}.platform-product-grid{display:flex;flex-direction:column}.product-card.featured{grid-template-columns:1fr;justify-items:center;text-align:center;padding:48px 20px 22px}.umnograd-preview{width:min(72vw,230px)}.product-card-copy p{max-width:420px}.product-tags{justify-content:center}.product-open{justify-self:center;align-self:center;margin-top:4px}.product-open>span{width:52px;height:52px}.product-card.upcoming{min-height:auto;display:grid;grid-template-columns:64px 1fr auto;grid-template-rows:auto auto;gap:3px 12px;text-align:left;align-items:center;padding:15px 16px}.product-lock{display:none}.future-icon{grid-row:1/3;width:58px;height:58px;margin:0;font-size:28px}.future-icon.geometry{font-size:34px}.product-card.upcoming h3{margin:0;font-size:17px}.product-card.upcoming p{margin:0;grid-column:2/3;font-size:12px}.soon-label{grid-row:1/3;grid-column:3;margin:0;font-size:11px;padding:6px 8px}.platform-values{margin:16px 18px 26px;padding:10px 15px;grid-template-columns:1fr}.platform-values article{justify-content:flex-start;padding:14px 6px}.platform-values article+article{border-left:0;border-top:1px dashed rgba(160,139,99,.52)}.platform-teacher-note{margin:0 18px 28px;padding:25px;display:block;text-align:center}.platform-teacher-note h2{font-size:27px}.platform-teacher-note .platform-button{margin-top:20px}.platform-footer{padding:18px;flex-direction:column;text-align:center}.platform-footer p{margin:0}.platform-auth.cloud-auth-shell{grid-template-columns:1fr;padding:18px}.platform-auth .cloud-auth-hero{padding:0;text-align:center}.platform-auth .platform-brand{justify-content:center}.platform-auth .auth-book-mini{display:none}.platform-auth .cloud-auth-hero>h1{font-size:34px}.platform-auth .cloud-auth-tabs{grid-template-columns:1fr}
}
@media(max-width:430px){
  .platform-header-actions{gap:2px}.platform-hero{padding-left:16px;padding-right:16px}.platform-hero h1{font-size:40px}.platform-hero h1 em{font-size:.86em}.platform-products{padding-left:12px;padding-right:12px}.product-card.featured{padding-left:14px;padding-right:14px}.product-card.upcoming{grid-template-columns:54px 1fr}.soon-label{display:none}.future-icon{width:50px;height:50px}.platform-values,.platform-teacher-note{margin-left:12px;margin-right:12px}.platform-brand-name{display:none}.platform-header .platform-brand-emblem{width:42px;height:42px}
}


/* v22 — личные кабинеты платформы */
.personal-cabinet-v22{background:#f7f1e8;color:#303128;font-family:Inter,Arial,sans-serif}
.cabinet-header-v22{background:rgba(255,251,245,.97);color:#303128;border-bottom:1px solid #ded2c1;box-shadow:0 8px 28px rgba(75,61,38,.07)}
.cabinet-header-v22 .platform-brand-logo-v19{width:165px}.cabinet-header-v22>div:last-child{gap:10px}.cabinet-header-v22 small{color:#77766d;opacity:1}.cabinet-header-v22 button{background:#f6efe4;color:#596646;border:1px solid #c8c7b3}.cabinet-header-v22 button:hover{background:#ebe4d8}
.cabinet-nav-v22{display:flex;gap:8px;padding:12px clamp(18px,3vw,44px);background:#fffaf3;border-bottom:1px solid #e4d8c7;overflow:auto}.cabinet-nav-v22 button{white-space:nowrap;border:0;background:transparent;color:#6b6b61;border-radius:999px;padding:10px 15px;font-weight:800;cursor:pointer}.cabinet-nav-v22 button.active{background:#687751;color:white}
.personal-cabinet-v22 .teacher-portal-body{min-height:calc(100vh - 132px);grid-template-columns:250px minmax(0,1fr)}.personal-cabinet-v22 .teacher-portal-body.single-v22{grid-template-columns:1fr}.personal-cabinet-v22 .class-sidebar{background:#596946;color:white}.personal-cabinet-v22 .class-list button{background:#667755;border-color:#839270}.personal-cabinet-v22 .class-list button.active{background:#7b8c65;border-color:#e6eed7}.personal-cabinet-v22 .cloud-primary{background:linear-gradient(145deg,#7d8d62,#5c6b48);border:0;color:white;box-shadow:0 4px 0 #48553a}.personal-cabinet-v22 .class-main{max-width:1500px;width:100%;margin:0 auto}.personal-cabinet-v22 .class-head,.personal-cabinet-v22 .add-student-card,.personal-cabinet-v22 .rating-help,.personal-cabinet-v22 .student-table-card,.personal-cabinet-v22 .credentials-box,.personal-cabinet-v22 .empty-class.big{border-color:#ddd0bc;box-shadow:0 8px 22px rgba(81,64,38,.06)}
.cabinet-panel-v22{background:#fffaf3;border:1px solid #ded2c1;border-radius:24px;padding:clamp(20px,3vw,34px);box-shadow:0 10px 28px rgba(80,63,38,.06)}.cabinet-panel-head-v22 h1{font-family:Georgia,'Times New Roman',serif;font-size:36px;font-weight:500;margin:6px 0 8px}.cabinet-panel-head-v22 p{color:#6f6e64;margin:0 0 24px}.cabinet-eyebrow-v22{color:#697953;font-size:12px;font-weight:900;letter-spacing:.12em}
.cabinet-product-v22{display:grid;grid-template-columns:1fr auto minmax(150px,190px);gap:18px;align-items:center;padding:20px;border:1px solid #e0d4c2;border-radius:18px;background:#fff}.cabinet-product-v22>div{display:grid;gap:4px}.cabinet-product-v22>div strong{font:500 26px Georgia,'Times New Roman',serif}.cabinet-product-v22>div span{color:#69695f}.cabinet-product-v22 .cloud-primary{margin:0}.cabinet-status-v22{display:inline-flex;padding:7px 11px;border-radius:999px;font-size:12px;font-weight:900;background:#f1eadf;color:#796d59}.cabinet-status-v22.active{background:#e7f2dd;color:#42622d}.cabinet-status-v22.pending{background:#fff1cf;color:#8a6618}.cabinet-status-v22.blocked,.cabinet-status-v22.revoked,.cabinet-status-v22.expired{background:#f9dfdc;color:#8d3b31}.cabinet-note-v22{margin-top:18px;padding:14px 16px;border-radius:14px;background:#f4ede2;color:#69675d}
.cabinet-profile-grid-v22{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.cabinet-profile-grid-v22 article{display:grid;gap:5px;padding:17px;border:1px solid #e2d7c7;border-radius:16px;background:#fff}.cabinet-profile-grid-v22 article span{font-size:12px;color:#8a8579;text-transform:uppercase;letter-spacing:.06em}.cabinet-profile-grid-v22 article strong{font-size:17px;color:#35372f}.cabinet-profile-grid-v22 article small{color:#757268}.cabinet-docs-v22{margin-top:22px;display:grid;gap:9px;padding:18px;border-radius:17px;background:#f5eee3}.cabinet-docs-v22 h2{margin:0 0 5px;font:500 23px Georgia,'Times New Roman',serif}.cabinet-docs-v22 a{color:#566b43;font-weight:800}.cabinet-docs-v22 small{color:#777369;margin-top:6px}
.cabinet-password-form-v22{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:end}.cabinet-password-form-v22 label{display:grid;gap:6px;font-weight:800}.cabinet-password-form-v22 input{border:1px solid #cfc3b1;border-radius:12px;padding:12px;font:inherit}.cabinet-password-form-v22 .cloud-primary{margin:0;min-height:45px}
.student-cabinet-v22{min-height:100vh;background:#f8f1e8;color:#2d2e28;font-family:Inter,Arial,sans-serif}.student-cabinet-header-v22{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px clamp(18px,4vw,58px);background:#fffaf3;border-bottom:1px solid #ded1bf}.student-cabinet-header-v22 .platform-brand-logo-v19{width:180px}.student-cabinet-header-v22>div{display:flex;align-items:center;gap:12px}.student-cabinet-header-v22 button{border:1px solid #c9c6b4;background:#f3ede2;color:#586647;border-radius:12px;padding:9px 13px;font-weight:800;cursor:pointer}.student-cabinet-main-v22{width:min(1180px,calc(100% - 36px));margin:0 auto;padding:38px 0}.student-welcome-v22{margin-bottom:22px}.student-welcome-v22>span{color:#6c7a57;font-weight:900;letter-spacing:.11em;font-size:12px}.student-welcome-v22 h1{font:500 clamp(34px,4vw,52px) Georgia,'Times New Roman',serif;margin:7px 0}.student-welcome-v22 p{max-width:760px;color:#6a6a61;line-height:1.55}.student-cabinet-grid-v22{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.student-cabinet-grid-v22 article{display:grid;gap:5px;padding:16px;background:#fffaf3;border:1px solid #dfd3c1;border-radius:17px}.student-cabinet-grid-v22 article span{font-size:11px;color:#8a8578;text-transform:uppercase;letter-spacing:.07em}.student-cabinet-grid-v22 article small{color:#77736b}.student-course-card-v22{display:grid;grid-template-columns:145px 1fr auto;align-items:center;gap:20px;margin-top:18px;padding:20px;background:#fffaf3;border:1px solid #cfd3bd;border-radius:22px;box-shadow:0 10px 26px rgba(77,63,40,.05)}.student-course-art-v22{height:125px;display:grid;place-items:center}.student-course-art-v22 img{max-width:100%;max-height:125px;object-fit:contain}.student-course-card-v22>div:nth-child(2)>span{font-size:11px;color:#6c7a57;font-weight:900;letter-spacing:.1em}.student-course-card-v22 h2{font:500 31px Georgia,'Times New Roman',serif;margin:5px 0}.student-course-card-v22 p{color:#6c6b62}.student-course-card-v22 .product-action-btn{min-width:180px}.student-course-card-v22 .product-action-btn:disabled{opacity:.5;cursor:not-allowed}.student-legal-v22{display:flex;gap:18px;flex-wrap:wrap;margin-top:18px;padding:14px 4px}.student-legal-v22 a{color:#596e45;font-weight:800}
@media(max-width:900px){.cabinet-product-v22{grid-template-columns:1fr}.cabinet-password-form-v22{grid-template-columns:1fr}.cabinet-profile-grid-v22{grid-template-columns:1fr}.student-cabinet-grid-v22{grid-template-columns:repeat(2,1fr)}.student-course-card-v22{grid-template-columns:100px 1fr}.student-course-card-v22 .product-action-btn{grid-column:1/-1}.personal-cabinet-v22 .teacher-portal-body{grid-template-columns:1fr}}
@media(max-width:600px){.cabinet-header-v22{align-items:flex-start}.cabinet-header-v22 .platform-brand-logo-v19{width:135px}.student-cabinet-header-v22{align-items:flex-start}.student-cabinet-header-v22>div{flex-direction:column;align-items:flex-end}.student-cabinet-grid-v22{grid-template-columns:1fr}.student-course-card-v22{grid-template-columns:1fr;text-align:center}.student-course-art-v22{height:100px}.student-legal-v22{display:grid}}


/* v26 — единая регистрация платформы и прямой вход учеников в Умноград */
.umnograd-direct-auth-v26 .cloud-auth-hero{background:linear-gradient(145deg,#f4ead9,#eef0df)}
.umnograd-direct-auth-v26 .cloud-logo{font-size:clamp(34px,5vw,58px);letter-spacing:.05em;color:#52673f}
.umnograd-direct-auth-v26 .cloud-logo small{display:block;font-size:13px;letter-spacing:.08em;color:#8b7654;margin-top:8px}
.umnograd-manager-v26 .teacher-portal-header{border-bottom-color:rgba(102,122,80,.24)}
.umnograd-manager-v26 .class-sidebar{background:linear-gradient(180deg,#fbf6ed,#f5f1e5)}
.umnograd-manager-v26 .class-head{border-color:rgba(102,122,80,.28)}
@media(max-width:760px){.umnograd-manager-v26 .teacher-portal-body{display:block}.umnograd-manager-v26 .class-sidebar{position:static;width:auto}.umnograd-direct-auth-v26{min-height:100vh}}


/* v30 — аккуратный отдельный вход ученика в Умноград */
.umnograd-direct-auth-v30{
  min-height:100vh;
  padding:clamp(22px,4vw,58px);
  display:grid;
  grid-template-columns:minmax(440px,1.05fr) minmax(390px,.75fr);
  gap:clamp(26px,5vw,72px);
  align-items:center;
  background:
    radial-gradient(circle at 14% 12%,rgba(210,190,151,.17),transparent 34%),
    linear-gradient(145deg,#fffaf3 0%,#f7f0e5 58%,#f1eadf 100%);
  color:#303128;
  font-family:Inter,Arial,sans-serif;
}
.umnograd-direct-hero-v30{
  position:relative;
  min-height:650px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:52px clamp(28px,4vw,64px) 40px;
  border:1px solid rgba(161,147,116,.32);
  border-radius:34px;
  background:rgba(255,252,247,.76);
  box-shadow:0 18px 55px rgba(88,70,43,.07);
  overflow:hidden;
}
.umnograd-direct-hero-v30::before,.umnograd-direct-hero-v30::after{
  content:"";position:absolute;width:190px;height:190px;border:1px solid rgba(194,161,101,.19);border-radius:50%;pointer-events:none
}
.umnograd-direct-hero-v30::before{left:-80px;top:-95px}.umnograd-direct-hero-v30::after{right:-105px;bottom:-95px}
.umnograd-back-v30{position:absolute;left:28px;top:25px;color:#687553;background:transparent;border:0;font-weight:800;cursor:pointer;padding:8px 0}
.umnograd-hero-kicker-v30{margin-top:12px;color:#70805a;font-size:12px;font-weight:900;letter-spacing:.16em}
.umnograd-direct-hero-v30 h1{font:500 clamp(54px,6vw,88px)/.98 Georgia,'Times New Roman',serif;letter-spacing:-.035em;color:#3f4e31;margin:8px 0 5px}
.umnograd-tagline-v30{margin:0;color:#a17a3e;font:700 15px/1.4 Inter,Arial,sans-serif;letter-spacing:.13em;text-transform:uppercase}
.umnograd-castle-wrap-v30{height:300px;width:min(100%,410px);display:grid;place-items:center;margin:18px auto 5px}
.umnograd-castle-wrap-v30 img{display:block;max-width:100%;max-height:300px;object-fit:contain}
.umnograd-hero-note-v30{max-width:520px;margin:6px auto 0;color:#69695f;font-size:17px;line-height:1.55}
.umnograd-login-card-v30{align-self:center;max-width:620px;width:100%;border:1px solid rgba(113,126,83,.34);border-radius:28px;background:#fffdf9;color:#33352e;box-shadow:0 18px 48px rgba(76,62,39,.10);padding:clamp(24px,3vw,38px)}
.umnograd-login-card-v30 .cloud-form h2{font:500 clamp(28px,3vw,38px)/1.1 Georgia,'Times New Roman',serif;color:#303128;margin-bottom:8px}
.umnograd-login-card-v30 .cloud-form label{color:#41433b;font-weight:800}
.umnograd-login-card-v30 .cloud-form input{border:1px solid #cfc7b7;background:#fffefa;color:#31332d;border-radius:13px;padding:14px 15px;box-shadow:none}
.umnograd-login-card-v30 .cloud-form input:focus{outline:3px solid rgba(112,128,86,.16);border-color:#7b8967}
.umnograd-login-card-v30 .cloud-primary{border:0;background:linear-gradient(145deg,#7b8c61,#5f704a);color:#fff;box-shadow:0 4px 0 #46563a;min-height:49px}
.umnograd-login-card-v30 .cloud-form-note{color:#777267;line-height:1.45}
.umnograd-login-card-v30 .cloud-link{display:block;margin:8px auto 0;color:#61734c;font-weight:800}
.umnograd-login-card-v30 .legal-links{border-top:1px solid #e6ddd0;margin-top:18px;padding-top:16px;display:grid;gap:8px}
.umnograd-login-card-v30 .legal-links a{color:#647651;font-weight:700}

@media(max-width:980px){
  .umnograd-direct-auth-v30{grid-template-columns:1fr;gap:20px;padding:20px}
  .umnograd-direct-hero-v30{min-height:auto;padding:72px 22px 25px}
  .umnograd-castle-wrap-v30{height:220px}.umnograd-castle-wrap-v30 img{max-height:220px}
  .umnograd-login-card-v30{max-width:none}
}
@media(max-width:600px){
  .umnograd-direct-auth-v30{padding:0;background:#f8f1e7}
  .umnograd-direct-hero-v30{border-radius:0;border-left:0;border-right:0;box-shadow:none;padding:62px 18px 20px}
  .umnograd-back-v30{left:18px;top:16px}
  .umnograd-direct-hero-v30 h1{font-size:52px}.umnograd-castle-wrap-v30{height:165px;margin-top:10px}.umnograd-castle-wrap-v30 img{max-height:165px}.umnograd-hero-note-v30{font-size:14px}
  .umnograd-login-card-v30{border-radius:24px 24px 0 0;border-left:0;border-right:0;border-bottom:0;box-shadow:0 -8px 28px rgba(80,64,39,.05)}
}


/* v31 — читаемый кабинет Умнограда и постоянный вход в сам курс */
.umnograd-manager-v26 .class-sidebar{
  color:#3d4734;
  border-right:1px solid rgba(118,126,93,.18);
}
.umnograd-manager-v26 .class-sidebar h2,
.umnograd-manager-v26 .class-sidebar p,
.umnograd-manager-v26 .create-class-form label{
  color:#3d4734;
}
.umnograd-manager-v26 .create-class-form{
  border-top-color:rgba(91,106,70,.20);
}
.umnograd-manager-v26 .create-class-form input{
  background:#fffdf8;
  color:#34362f;
  border:1px solid #d8cdbb;
}
.umnograd-manager-v26 .class-list button{
  background:#fffdf8;
  color:#405035;
  border-color:#d7ccb9;
  box-shadow:0 3px 10px rgba(83,67,42,.04);
}
.umnograd-manager-v26 .class-list button.active{
  background:#71805a;
  color:#fff;
  border-color:#71805a;
}
.umnograd-manager-v26 .class-list small{opacity:.78}
.umnograd-manager-v26 .teacher-portal-header .umnograd-open-course-v31{
  background:linear-gradient(145deg,#7d8d62,#5c6b48);
  border-color:#95a57a;
  color:#fff;
  box-shadow:0 3px 0 #445237;
}
.umnograd-manager-v26 .teacher-portal-header .umnograd-open-course-v31:hover{
  transform:translateY(-1px);
}