:root{
 --rose:#9b4663;--rose-2:#b85a79;--rose-3:#f3dfe6;--rose-4:#fff7fa;
 --ink:#241d22;--muted:#776d73;--line:#eadfe3;--paper:#fff;--canvas:#f8f5f6;
 --green:#24815a;--green-soft:#e7f6ee;--blue:#3d6eb1;--blue-soft:#eaf2ff;
 --amber:#a96b17;--amber-soft:#fff3dd;--danger:#b63e45;--danger-soft:#ffebed;
 --shadow:0 18px 55px rgba(63,35,46,.09);--shadow-sm:0 8px 25px rgba(63,35,46,.07);
 --radius:20px;--sidebar:276px;--topbar:78px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,"Segoe UI",Arial,sans-serif;background:var(--canvas);font-size:14px;line-height:1.55}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}svg.icon{width:20px;height:20px;display:inline-block;vertical-align:middle;flex:0 0 auto}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{line-height:1.18}h1,h2{font-family:Georgia,"Times New Roman",serif;font-weight:500}small{color:var(--muted)}code{padding:2px 7px;border-radius:7px;background:#f1ebee;color:var(--rose)}
[dir=rtl] body{text-align:right}[dir=rtl] .icon.chevron{transform:scaleX(-1)}

/* shared controls */
.btn{min-height:42px;padding:0 17px;border:1px solid transparent;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:750;cursor:pointer;transition:.2s ease;background:#fff;color:var(--ink)}.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}.btn.primary{background:linear-gradient(135deg,var(--rose),var(--rose-2));color:#fff}.btn.ghost{background:#fff;border-color:var(--line)}.btn.danger-outline{background:#fff;border-color:#efc3c6;color:var(--danger)}.btn.large{min-height:52px;padding:0 24px;border-radius:14px;font-size:15px}.btn.small{min-height:34px;padding:0 12px;border-radius:10px;font-size:12px}.btn.full{width:100%}.btn:disabled{opacity:.55;pointer-events:none}.icon-btn,.top-icon,.table-action{width:40px;height:40px;border:1px solid var(--line);border-radius:12px;background:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.table-action{width:34px;height:34px;border-radius:10px}.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--rose);font-weight:700;margin:6px 12px 0 0}.muted{color:var(--muted)}
input,select,textarea{width:100%;border:1px solid #ded2d7;background:#fff;border-radius:12px;color:var(--ink);outline:none;transition:.2s;padding:11px 13px}input,select{height:44px}textarea{resize:vertical;min-height:110px}input:focus,select:focus,textarea:focus{border-color:var(--rose-2);box-shadow:0 0 0 4px rgba(155,70,99,.1)}label{display:grid;gap:7px;font-size:13px;font-weight:700;color:#4c4247}.check{display:flex;align-items:center;gap:9px;font-weight:500;cursor:pointer}.check input{width:17px;height:17px;accent-color:var(--rose);padding:0}.input-icon{position:relative}.input-icon>svg{position:absolute;left:14px;top:12px;color:#9b8e94}.input-icon input{padding-left:44px}.form-grid{display:grid;gap:18px}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.form-grid.compact{gap:11px}.span-two{grid-column:span 2}.span-three{grid-column:span 3}.form-row{display:flex;align-items:center;justify-content:space-between;gap:16px}.stack-form{display:grid;gap:17px}.form-panel{padding:24px}.form-section{padding:24px 0;border-top:1px solid var(--line)}.form-section:first-child{border-top:0}.form-section.compact{padding-bottom:8px}.section-title{display:flex;align-items:center;gap:12px;margin-bottom:18px}.section-title>span{width:35px;height:35px;border-radius:50%;background:var(--rose-3);color:var(--rose);display:grid;place-items:center;font-weight:800}.section-title div{display:grid}.section-title small{font-weight:400}
.badge,.mini-badge,.role-pill,.zoom-badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;font-weight:750;white-space:nowrap}.badge{padding:5px 9px;font-size:11px}.mini-badge{padding:7px 11px;background:rgba(255,255,255,.8);border:1px solid rgba(255,255,255,.8);font-size:11px}.badge.success,.role-pill.success{background:var(--green-soft);color:var(--green)}.badge.warning{background:var(--amber-soft);color:var(--amber)}.badge.danger{background:var(--danger-soft);color:var(--danger)}.badge.neutral{background:#f1edef;color:#6d6167}.zoom-badge{padding:6px 10px;background:#eaf0ff;color:#4266c5;font-size:11px}.eyebrow{font-size:10px;letter-spacing:.15em;font-weight:850;color:var(--rose);display:block;margin-bottom:7px}.alert{padding:13px 15px;border-radius:12px;margin-bottom:18px}.alert.danger{background:var(--danger-soft);color:#8f2d33}.alert.success{background:var(--green-soft);color:var(--green)}
.progress{height:7px;border-radius:999px;background:#eee7ea;overflow:hidden}.progress i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--rose),#d17b98)}.progress.large{height:9px;margin:10px 0 18px}

/* brand */
.brand-mark{display:flex;align-items:center;gap:11px}.brand-mark>span,.cert-logo{width:43px;height:43px;border-radius:14px;background:linear-gradient(145deg,var(--rose),#d47c9a);color:#fff;display:grid;place-items:center;font-family:Georgia,serif;font-size:25px;box-shadow:0 10px 25px rgba(155,70,99,.25)}.brand-mark div{display:grid;line-height:1.15}.brand-mark strong{font-family:Georgia,serif;color:var(--rose);font-size:18px}.brand-mark small{font-size:10px;margin-top:4px}.brand-mark.light strong,.brand-mark.light small{color:#fff}
.avatar{width:44px;height:44px;border-radius:14px;background:linear-gradient(145deg,var(--rose-3),#f8ebef);color:var(--rose);display:grid;place-items:center;font-weight:850;text-transform:uppercase}.avatar.small{width:36px;height:36px;border-radius:11px;font-size:12px}

/* application shell */
.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:#fff;border-right:1px solid var(--line);z-index:60;display:flex;flex-direction:column;padding:22px 18px}.sidebar-head{display:flex;justify-content:space-between;align-items:center;padding:0 5px 19px}.workspace{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:12px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(135deg,#fff,#fff8fa);margin-bottom:16px}.workspace div{display:grid;min-width:0}.workspace small{font-size:10px}.workspace strong{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.online-dot{width:8px;height:8px;background:#37b778;border-radius:50%;box-shadow:0 0 0 4px #e0f7eb}.side-nav{display:grid;gap:4px;overflow:auto;padding-right:2px}.side-nav>a{min-height:44px;border-radius:12px;padding:0 12px;display:flex;align-items:center;gap:12px;color:#62565c;font-weight:650;transition:.18s}.side-nav>a:hover{background:#faf3f6;color:var(--rose)}.side-nav>a.active{background:linear-gradient(100deg,#f9e7ee,#fff5f8);color:var(--rose);box-shadow:inset 3px 0 var(--rose)}.side-nav>a b{margin-left:auto;background:var(--rose);color:#fff;min-width:20px;height:20px;padding:0 5px;border-radius:999px;display:grid;place-items:center;font-size:10px}.sidebar-bottom{margin-top:auto;display:grid;gap:12px;padding-top:18px}.support-card{padding:12px;background:#2d2529;color:#fff;border-radius:15px;display:flex;gap:10px;align-items:center}.support-card>span{width:33px;height:33px;border-radius:10px;background:rgba(255,255,255,.1);display:grid;place-items:center}.support-card div{display:grid}.support-card small{color:#cfc5ca;font-size:10px}.side-user{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:9px;padding:7px}.side-user>div:nth-child(2){display:grid;min-width:0}.side-user strong{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.side-user>a{color:#91848a}.sidebar-backdrop{display:none}
.main-shell{min-height:100vh;margin-left:var(--sidebar)}.topbar{height:var(--topbar);position:sticky;top:0;z-index:40;background:rgba(248,245,246,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(234,223,227,.8);display:flex;align-items:center;justify-content:space-between;padding:0 31px}.top-left,.top-actions{display:flex;align-items:center;gap:12px}.breadcrumbs{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}.breadcrumbs b{color:#cdbfc5}.breadcrumbs strong{color:var(--ink)}.menu-trigger{display:none}.search-box{height:42px;width:270px;border:1px solid var(--line);border-radius:12px;background:#fff;display:flex;align-items:center;gap:9px;padding:0 10px}.search-box input{border:0;box-shadow:none;height:auto;padding:0;min-width:0}.search-box kbd{font-size:10px;border:1px solid var(--line);border-radius:5px;padding:2px 5px;color:#8f8188;background:#faf8f9}.lang-menu{position:relative}.lang-trigger{height:40px;border:1px solid var(--line);border-radius:12px;background:#fff;display:flex;align-items:center;gap:7px;padding:0 11px;cursor:pointer}.lang-dropdown{position:absolute;right:0;top:48px;width:165px;padding:8px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow);display:none;z-index:80}.lang-menu.open .lang-dropdown{display:grid}.lang-dropdown a{padding:9px;border-radius:9px}.lang-dropdown a:hover{background:#faf2f5;color:var(--rose)}.profile-chip{display:flex;align-items:center;gap:9px;padding-left:8px}.profile-chip>div:last-child{display:grid}.profile-chip strong{font-size:12px}.profile-chip small{font-size:10px}
.content-wrap{padding:28px 31px 110px;max-width:1600px;margin:auto}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:23px}.page-head h1{font-size:32px;margin-bottom:5px}.page-head p{color:var(--muted);margin:0}.page-actions{display:flex;gap:10px}.page-content{display:grid;gap:22px}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:22px;min-width:0}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px}.panel-head>div{display:grid}.panel-head h3{font-size:18px;margin:0}.panel-head>a{color:var(--rose);font-size:12px;font-weight:750;display:flex;align-items:center;gap:4px}.panel-head>a svg{width:15px}.grid{display:grid;gap:22px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.two-one{grid-template-columns:minmax(0,2fr) minmax(290px,1fr)}.grid.course-layout{grid-template-columns:minmax(0,1fr) 340px}.stats-grid{display:grid;gap:18px}.stats-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.stat-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow-sm);display:flex;align-items:flex-start;gap:14px;min-height:126px}.stat-card>span{width:44px;height:44px;border-radius:14px;display:grid;place-items:center}.stat-card.rose>span{background:var(--rose-3);color:var(--rose)}.stat-card.blue>span{background:var(--blue-soft);color:var(--blue)}.stat-card.amber>span{background:var(--amber-soft);color:var(--amber)}.stat-card.green>span{background:var(--green-soft);color:var(--green)}.stat-card>div{display:grid}.stat-card small{font-size:11px}.stat-card strong{font-size:25px;line-height:1.1;margin:4px 0}.stat-card em{font-size:10px;color:var(--muted);font-style:normal}
.mobile-nav{display:none}.mobile-only{display:none}

/* dashboard */
.hero-panel{min-height:250px;border-radius:25px;padding:34px 38px;background:linear-gradient(115deg,#f5e3e9 0%,#fff6f8 53%,#f1dedb 100%);border:1px solid #ecd9df;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);align-items:center;overflow:hidden;position:relative}.hero-panel h2{font-size:35px;margin:12px 0}.hero-panel p{max-width:670px;color:#65585e;font-size:15px}.hero-actions{display:flex;gap:11px;margin-top:23px}.hero-illustration{position:relative;height:100%;min-height:190px}.hero-orb{width:165px;height:165px;border-radius:50%;background:linear-gradient(145deg,#c47990,#8e3e59);display:grid;place-items:center;color:#fff;position:absolute;right:40px;top:9px;box-shadow:0 25px 50px rgba(126,55,78,.25)}.hero-orb:before,.hero-orb:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.35);border-radius:50%}.hero-orb:before{inset:18px}.hero-orb:after{inset:36px}.hero-orb span{font:70px Georgia,serif;z-index:1}.floating-card{position:absolute;background:rgba(255,255,255,.92);border:1px solid #fff;border-radius:14px;padding:11px 14px;display:flex;align-items:center;gap:9px;box-shadow:var(--shadow-sm);font-size:11px}.floating-card svg{color:var(--rose)}.floating-card.one{right:3px;bottom:10px}.floating-card.two{left:10px;top:15px}.course-list.compact{display:grid;gap:7px}.course-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:11px;border-radius:14px}.course-row:hover{background:#fcf6f8}.course-thumb{width:53px;height:53px;border-radius:13px;background:linear-gradient(145deg,#edcfda,#b86682);color:#fff;display:grid;place-items:center;font:25px Georgia}.course-row-main{display:grid;gap:4px;min-width:0}.course-row-main strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.course-row-main small{font-size:11px}.course-row>b{font-size:12px;color:var(--rose)}.next-meeting{text-align:center;border:1px dashed #dccbd1;border-radius:16px;padding:18px}.date-box{width:62px;height:66px;border-radius:14px;background:var(--rose-4);border:1px solid #f0dbe2;display:grid;place-items:center;margin:0 auto 11px;line-height:1}.date-box strong{font-size:23px;color:var(--rose)}.date-box small{font-size:10px;text-transform:uppercase}.date-box.small{width:44px;height:48px;margin:0}.date-box.small strong{font-size:17px}.next-meeting h4{font-size:17px;margin:14px 0 4px}.next-meeting p{color:var(--muted);font-size:12px}.meeting-meta{margin:13px 0}.meeting-meta span{display:flex;justify-content:center;align-items:center;gap:6px;font-size:11px;color:var(--muted)}.quick-actions{display:grid;gap:8px}.quick-actions>a{padding:13px;border:1px solid var(--line);border-radius:14px;display:flex;align-items:center;gap:12px}.quick-actions>a>svg{width:38px;height:38px;padding:9px;border-radius:11px;background:var(--rose-4);color:var(--rose)}.quick-actions span{display:grid}.quick-actions small{font-size:10px}.bar-chart{height:255px;display:flex;align-items:flex-end;justify-content:space-around;gap:14px;padding:22px 10px 0;border-bottom:1px solid var(--line);background:linear-gradient(#fff,rgba(250,243,246,.45))}.bar-chart>div{height:100%;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:8px}.bar-chart i{display:block;width:min(45px,72%);min-height:15px;border-radius:10px 10px 3px 3px;background:linear-gradient(#cb7994,var(--rose));position:relative}.bar-chart i b{position:absolute;top:-23px;left:50%;transform:translateX(-50%);font-size:10px;color:var(--muted);font-style:normal}.bar-chart span{font-size:10px;color:var(--muted)}.health-list{display:grid}.health-list>div{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line)}.health-list>div:last-child{border:0}.health-list span{display:flex;align-items:center;gap:8px}.dot{display:inline-block;width:9px;height:9px;border-radius:50%}.dot.green{background:#32aa70}.dot.amber{background:#e0a241}.activity-list{display:grid}.activity-list>div{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.activity-icon{width:38px;height:38px;border-radius:12px;background:#f6edf0;color:var(--rose);display:grid;place-items:center}.activity-list p{display:grid;margin:0}.activity-list small{margin-top:2px}.notice-strip{background:#30272b;color:#fff;border-radius:18px;padding:17px 20px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px}.notice-strip>svg{color:#efacc2}.notice-strip p{color:#d2c7cc;margin:3px 0 0;font-size:12px}.notice-strip a{color:#f1b4c8;font-weight:700;font-size:12px}

/* tables and toolbars */
.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.toolbar-search{height:44px;min-width:290px;flex:1;max-width:470px;border:1px solid var(--line);background:#fff;border-radius:12px;display:flex;align-items:center;gap:9px;padding:0 12px}.toolbar-search input{border:0;box-shadow:none;padding:0;height:auto}.toolbar>select{width:auto;min-width:160px}.data-table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:660px}.data-table th{text-align:left;color:#978990;font-size:10px;text-transform:uppercase;letter-spacing:.08em;padding:10px 12px;border-bottom:1px solid var(--line)}.data-table td{padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:middle}.data-table tr:last-child td{border-bottom:0}.data-table td>strong,.data-table td>small{display:block}.data-table td small{font-size:10px}.user-cell{display:flex;align-items:center;gap:10px}.table-action:hover{color:var(--rose);border-color:#dfbdc8}

/* courses */
.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.course-card{background:#fff;border:1px solid var(--line);border-radius:19px;overflow:hidden;box-shadow:var(--shadow-sm);transition:.2s}.course-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.course-cover{height:164px;background:linear-gradient(135deg,#e7c4cf,#f6e9e3);position:relative;overflow:hidden}.course-cover img{width:100%;height:100%;object-fit:cover}.cover-pattern{position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,255,255,.88);font:70px Georgia}.course-cover .badge{position:absolute;left:14px;top:14px}.course-card-body{padding:17px}.course-card-body h3{font-size:17px;margin:8px 0}.course-card-body p{font-size:12px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.teacher-line{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--muted)}.teacher-line .avatar{width:27px;height:27px;border-radius:8px;font-size:9px}.card-foot{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:12px;margin-top:13px}.card-foot strong{color:var(--rose)}.course-hero{background:linear-gradient(120deg,#fff,#fff7f9);border:1px solid var(--line);border-radius:24px;padding:31px;display:grid;grid-template-columns:1fr 300px;gap:30px;box-shadow:var(--shadow-sm)}.course-meta{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:11px}.course-hero h2{font-size:34px;margin:17px 0 12px}.course-hero-copy>p{max-width:820px;color:var(--muted)}.teacher-profile{display:flex;align-items:center;gap:11px;flex-wrap:wrap;margin-top:23px}.teacher-profile>div:nth-child(2){display:grid;margin-right:15px}.teacher-profile>span{display:flex;align-items:center;gap:5px;color:var(--muted);font-size:11px}.course-side-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;align-self:center;box-shadow:var(--shadow-sm);display:grid;gap:13px}.course-price{font-size:27px;font-weight:850;color:var(--rose)}.course-side-card>small{font-size:10px}.course-aside{display:grid;align-content:start;gap:20px}.curriculum{display:grid;gap:10px}.module{border:1px solid var(--line);border-radius:14px;overflow:hidden}.module-head{width:100%;border:0;background:#fff;padding:14px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;text-align:left}.module-head>span{display:flex;align-items:center;gap:10px}.module-head i{width:34px;height:34px;background:#f8eff2;color:var(--rose);border-radius:10px;display:grid;place-items:center;font-style:normal}.module-head strong,.module-head small{display:block}.module-head svg:last-child{transition:.2s}.module.open .module-head svg:last-child{transform:rotate(90deg)}.module-body{display:none;background:#fcfafb;border-top:1px solid var(--line)}.module.open .module-body{display:block}.lesson-row{padding:13px 14px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:auto 1fr auto;gap:11px;align-items:start}.lesson-row:last-child{border-bottom:0}.lesson-icon{width:34px;height:34px;border-radius:10px;background:#fff;color:var(--rose);border:1px solid var(--line);display:grid;place-items:center}.lesson-row.completed .lesson-icon{background:var(--green-soft);color:var(--green)}.lesson-row>div:nth-child(2){display:grid}.lesson-row p{margin:8px 0 0;color:var(--muted);font-size:12px}.lesson-actions{align-self:center}.mini-meeting,.quiz-mini{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}.mini-meeting:last-child,.quiz-mini:last-child{border:0}.mini-meeting>div:nth-child(2),.quiz-mini>span{display:grid}.quiz-mini>svg:first-child{width:35px;height:35px;padding:8px;border-radius:10px;background:#f8edf1;color:var(--rose)}.editor-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px;align-items:start}.editor-main{display:grid;gap:22px}.editor-side .sticky{position:sticky;top:100px}.translation-tabs{border:1px solid var(--line);border-radius:14px;overflow:hidden}.tab-buttons{display:flex;background:#faf7f8;border-bottom:1px solid var(--line);padding:6px;gap:5px}.tab-buttons button{border:0;background:transparent;padding:9px 16px;border-radius:9px;cursor:pointer;font-weight:700}.tab-buttons button.active{background:#fff;color:var(--rose);box-shadow:0 3px 10px rgba(30,20,25,.06)}.tab-pane{display:none;padding:18px}.tab-pane.active{display:block}.card-check{padding:12px;border:1px solid var(--line);border-radius:13px;align-items:flex-start}.card-check>span{display:grid;grid-template-columns:auto 1fr;column-gap:9px}.card-check small{grid-column:2}.card-check svg{color:var(--rose);grid-row:span 2}

/* live meetings, quiz and messages */
.meeting-list{display:grid;gap:14px}.meeting-card{border:1px solid var(--line);border-radius:17px;background:#fff;padding:17px;display:grid;grid-template-columns:auto 1fr auto;gap:15px;align-items:center}.meeting-date{width:66px;height:70px;border-radius:15px;background:#f8edf1;color:var(--rose);display:grid;place-items:center;line-height:1}.meeting-date strong{font-size:23px}.meeting-date small{text-transform:uppercase}.meeting-info{display:grid}.meeting-info h3{font-size:17px;margin:4px 0}.meeting-info p{font-size:12px;color:var(--muted);margin:0}.meeting-meta{display:flex;gap:15px;flex-wrap:wrap}.meeting-actions{display:flex;gap:8px;align-items:center}.calendar-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.calendar-summary>div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px;display:grid}.calendar-summary strong{font-size:20px}.quiz-facts{display:flex;gap:13px;flex-wrap:wrap}.quiz-facts span{background:#f7f2f4;border:1px solid var(--line);border-radius:10px;padding:8px 11px;font-size:11px}.attempt-grid,.announcement-grid,.certificate-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.attempt-card,.announcement-card,.certificate-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow-sm)}.attempt-card h3,.announcement-card h3,.certificate-card h3{font-size:17px}.quiz-header{background:linear-gradient(120deg,#2f272b,#513842);color:#fff;border-radius:22px;padding:26px;display:flex;align-items:center;justify-content:space-between;gap:20px}.quiz-header p{color:#d7cbd0;margin:0}.quiz-timer{min-width:120px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);border-radius:15px;padding:13px;text-align:center}.quiz-timer strong{font-size:24px;display:block}.question-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:21px}.question-no{display:inline-grid;place-items:center;width:32px;height:32px;background:var(--rose);color:#fff;border-radius:10px;font-weight:800}.answer-list{display:grid;gap:9px;margin-top:16px}.answer-list label{display:flex;align-items:center;gap:10px;border:1px solid var(--line);padding:12px;border-radius:12px;cursor:pointer;font-weight:500}.answer-list label:hover{border-color:#d5afbc;background:#fff9fb}.answer-list input{width:17px;height:17px;accent-color:var(--rose)}.score-ring,.donut{--value:72;width:110px;height:110px;border-radius:50%;background:conic-gradient(var(--rose) calc(var(--value)*1%),#efe8eb 0);display:grid;place-items:center;position:relative}.score-ring:before,.donut:before{content:"";position:absolute;inset:13px;border-radius:50%;background:#fff}.score-ring>* ,.donut>*{z-index:1}.message-layout{display:grid;grid-template-columns:340px minmax(0,1fr);gap:20px}.message-inbox,.message-compose{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-sm);overflow:hidden}.message-tabs{display:flex;padding:8px;border-bottom:1px solid var(--line);gap:5px}.message-tabs button{flex:1;border:0;background:transparent;border-radius:9px;padding:9px;cursor:pointer}.message-tabs button.active{background:#f8edf1;color:var(--rose);font-weight:750}.message-item{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;gap:11px}.message-item:last-child{border:0}.message-item>div{display:grid;min-width:0}.message-item p{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:3px 0;color:var(--muted);font-size:11px}.message-compose{padding:22px}.announcement-card{display:grid;gap:9px}.announcement-icon{width:43px;height:43px;border-radius:13px;background:#faedf2;color:var(--rose);display:grid;place-items:center}.announcement-card p{color:var(--muted);font-size:12px}.announcement-card>small{border-top:1px solid var(--line);padding-top:9px}

/* certificates and verification */
.cert-preview{height:180px;background:linear-gradient(135deg,#fffaf7,#f4e2e8);border:1px solid #ebd8df;border-radius:14px;display:grid;place-items:center;position:relative;overflow:hidden}.cert-emblem{width:75px;height:75px;border-radius:50%;border:2px solid #c6879c;color:var(--rose);display:grid;place-items:center;font:38px Georgia}.cert-preview:before,.cert-preview:after{content:"";position:absolute;border:1px solid rgba(155,70,99,.2)}.cert-preview:before{inset:12px}.cert-preview:after{inset:18px}.cert-card-body{padding-top:14px;display:grid;gap:7px}.cert-actions{display:flex;gap:8px;margin-top:8px}.certificate-body{background:#f0ecee;padding:20px;min-height:100vh}.certificate-toolbar{max-width:1120px;margin:0 auto 15px;display:flex;justify-content:space-between}.certificate-document{width:min(1120px,100%);min-height:790px;margin:auto;background:#fffaf7;position:relative;padding:75px 95px;text-align:center;box-shadow:0 25px 80px rgba(55,30,40,.18);overflow:hidden}.cert-border{position:absolute;pointer-events:none}.cert-border.outer{inset:18px;border:3px solid #94506a}.cert-border.inner{inset:27px;border:1px solid #d3a6b5}.certificate-brand{display:grid;justify-items:center}.certificate-brand strong{font:21px Georgia;color:var(--rose);margin-top:8px}.certificate-brand small{font-size:10px}.certificate-kicker{display:block;margin:28px 0 4px;letter-spacing:.25em;font-size:11px;color:var(--rose);font-weight:800}.certificate-document h1{font-size:68px;color:#433038;margin:0}.certificate-intro{color:var(--muted);margin:15px 0 5px}.certificate-document h2{font-size:38px;color:var(--rose);margin:5px 0 17px;padding-bottom:10px;border-bottom:1px solid #d9b7c3;display:inline-block}.certificate-text{max-width:760px;margin:0 auto 25px;color:#64565c;font-size:16px}.certificate-details{display:flex;justify-content:center;gap:55px;margin:22px 0}.certificate-details>div{display:grid}.certificate-details small{font-size:10px}.certificate-signatures{display:grid;grid-template-columns:1fr 190px 1fr;align-items:end;gap:30px;margin-top:30px}.certificate-signatures>div{display:grid}.signature-line{border-top:1px solid #795f68;padding-top:9px;font-family:Georgia}.certificate-signatures #certificateQr{display:block;justify-self:center}.certificate-signatures svg{width:160px;height:160px}.certificate-verify{position:absolute;bottom:43px;left:50%;transform:translateX(-50%);display:flex;align-items:center;justify-content:center;gap:8px;width:80%;color:#806d75;font-size:10px}.certificate-verify p{margin:0}.verify-body,.simple-body{min-height:100vh;background:radial-gradient(circle at top left,#f4dfe6,transparent 40%),#f8f5f6}.public-header{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(25px,calc((100vw - 1160px)/2))}.verify-shell{max-width:860px;margin:55px auto;padding:0 20px}.verify-intro{text-align:center;margin-bottom:28px}.verify-icon{width:70px;height:70px;border-radius:22px;background:var(--green-soft);color:var(--green);display:grid;place-items:center;margin:0 auto 17px}.verify-icon svg{width:35px;height:35px}.verify-intro h1{font-size:36px;margin-bottom:8px}.verify-form{display:flex;gap:10px;max-width:650px;margin:auto;background:#fff;padding:10px;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-sm)}.verify-result{margin-top:25px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:25px;box-shadow:var(--shadow-sm)}.verify-result.success{border-top:4px solid var(--green)}.verify-result.danger{border-top:4px solid var(--danger)}.result-mark{width:48px;height:48px;border-radius:14px;background:var(--green-soft);color:var(--green);display:grid;place-items:center}.verify-data{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:17px}.verify-data>div{padding:12px;border-radius:12px;background:#faf7f8;display:grid}.public-footer{text-align:center;color:var(--muted);padding:25px}

/* profile, settings, support and reports */
.settings-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:20px}.settings-nav{background:#fff;border:1px solid var(--line);border-radius:17px;padding:8px;display:grid;align-content:start;height:max-content}.settings-nav a{padding:11px 12px;border-radius:10px}.settings-nav a.active{background:#f8edf1;color:var(--rose);font-weight:750}.settings-content{display:grid;gap:20px}.integration-list{display:grid;gap:10px}.integration-list>div{border:1px solid var(--line);border-radius:14px;padding:14px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px}.integration-icon{width:42px;height:42px;border-radius:12px;background:#eff3ff;color:#4d6ed0;display:grid;place-items:center}.profile-layout{display:grid;grid-template-columns:330px minmax(0,1fr);gap:20px}.profile-card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-sm);overflow:hidden;text-align:center}.profile-cover{height:110px;background:linear-gradient(120deg,#a5516e,#e1a1b5)}.profile-avatar{width:98px;height:98px;border-radius:28px;background:#fff;color:var(--rose);border:6px solid #fff;box-shadow:var(--shadow-sm);display:grid;place-items:center;font-size:30px;font-weight:850;margin:-49px auto 10px}.profile-card h3{margin-bottom:4px}.profile-stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:20px}.profile-stats>div{padding:14px 6px;display:grid;border-right:1px solid var(--line)}.profile-stats>div:last-child{border:0}.support-hero{background:linear-gradient(120deg,#3b2c33,#764659);color:#fff;border-radius:22px;padding:28px}.support-hero p{color:#dfd0d6;margin-bottom:0}.support-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px}.support-info{display:grid;align-content:start;gap:15px}.support-info>div{display:flex;gap:10px;border-top:1px solid var(--line);padding-top:13px}.support-info>div>svg{color:var(--rose)}.support-info span{display:grid}.security-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.security-grid>div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.horizontal-chart{display:grid;gap:12px}.horizontal-chart>div{display:grid;grid-template-columns:120px 1fr 45px;align-items:center;gap:10px}.horizontal-chart i{display:block;height:9px;border-radius:999px;background:linear-gradient(90deg,var(--rose),#d58ba3)}.donut-wrap{display:flex;align-items:center;gap:30px}.legend{display:grid;gap:9px}.legend span{display:flex;align-items:center;gap:7px}

/* modals, toasts, empty */
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:20px}.modal.open{display:flex}.modal-backdrop{position:absolute;inset:0;background:rgba(31,22,27,.58);backdrop-filter:blur(5px)}.modal-card{position:relative;z-index:1;width:min(680px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:22px;box-shadow:0 30px 100px rgba(20,12,16,.28);padding:24px}.modal-card.wide{width:min(900px,100%)}.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.modal-head h3{margin:0}.modal-close{border:0;background:#f4eef0;width:37px;height:37px;border-radius:11px;display:grid;place-items:center;cursor:pointer}.toast{position:relative;margin:0 0 16px;padding:13px 45px 13px 14px;border-radius:13px;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow-sm)}.toast.success{background:var(--green-soft);color:var(--green)}.toast.error,.toast.danger{background:var(--danger-soft);color:var(--danger)}.toast.warning{background:var(--amber-soft);color:var(--amber)}.toast p{margin:0}.toast button{position:absolute;right:8px;border:0;background:transparent;cursor:pointer;color:currentColor}.empty-state{text-align:center;color:var(--muted);padding:30px 15px}.empty-state>svg{width:44px;height:44px;color:#c7b2ba}.empty-state h4{color:var(--ink);margin:10px 0 5px}

/* auth */
.auth-body{min-height:100vh;background:#fff}.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(430px,1.05fr) minmax(470px,.95fr)}.auth-visual{position:relative;overflow:hidden;padding:36px 48px;color:#fff;background:linear-gradient(135deg,#753a50,#b9617f);display:flex;flex-direction:column;justify-content:space-between}.auth-visual:before{content:"";position:absolute;inset:0;background:url('platform-preview.png') center/cover;opacity:.18;filter:saturate(.55)}.auth-overlay{position:absolute;inset:0;background:linear-gradient(130deg,rgba(66,29,42,.92),rgba(151,67,96,.72))}.auth-visual>*{position:relative;z-index:1}.auth-copy{max-width:650px;margin:auto 0}.auth-copy h1{font-size:52px;margin:14px 0}.auth-copy p{color:#f2e4e9;font-size:16px;max-width:570px}.auth-stats{display:flex;gap:35px;margin-top:35px}.auth-stats div{display:grid}.auth-stats strong{font-size:23px}.auth-stats span{font-size:10px;color:#ead8df}.visual-quote{font-family:Georgia,serif;font-size:14px;color:#f5dce5}.auth-main{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:45px;position:relative}.auth-language{position:absolute;top:25px;right:30px;display:flex;gap:5px}.auth-language a{padding:6px 8px;border-radius:8px;font-size:10px}.auth-language a:hover{background:#f5ecef;color:var(--rose)}.auth-card{width:min(460px,100%)}.auth-heading h2{font-size:36px;margin:8px 0}.auth-heading p{color:var(--muted);margin-bottom:25px}.auth-card .stack-form>.btn{margin-top:4px}.demo-box{margin-top:18px;padding:13px;border:1px dashed #d9bec8;border-radius:13px;background:#fff9fb;display:flex;align-items:center;gap:7px;flex-wrap:wrap}.demo-box>strong{width:100%;font-size:11px}.demo-box button{border:1px solid #e6cbd4;background:#fff;border-radius:8px;padding:6px 9px;color:var(--rose);cursor:pointer}.demo-box small{width:100%;font-size:9px}.auth-switch{text-align:center;margin-top:20px;color:var(--muted)}.auth-switch a{color:var(--rose);font-weight:750}.auth-security{border-top:1px solid var(--line);margin-top:24px;padding-top:16px;display:flex;align-items:center;gap:8px;color:var(--muted);font-size:10px}.auth-security svg{color:var(--green)}.auth-main footer{position:absolute;bottom:19px;color:#9a8e94;font-size:9px}.mobile-brand{display:none}

/* installer */
.installer-body{min-height:100vh;background:#f7f3f5}.installer-shell{min-height:100vh;display:grid;grid-template-columns:minmax(360px,.72fr) minmax(650px,1.28fr)}.installer-aside{padding:45px;background:linear-gradient(145deg,#34272d,#84465d);color:#fff;display:flex;flex-direction:column}.installer-copy{margin:auto 0}.installer-copy h1{font-size:46px;margin:13px 0}.installer-copy p{color:#dacbd1;font-size:15px}.install-benefits{list-style:none;padding:0;margin:35px 0 0;display:grid;gap:13px}.install-benefits li{position:relative;padding-left:25px}.install-benefits li:before{content:"✓";position:absolute;left:0;color:#f0afc5}.installer-main{padding:50px;display:flex;align-items:center;justify-content:center}.install-card{width:min(900px,100%);background:#fff;border:1px solid var(--line);border-radius:25px;box-shadow:var(--shadow);padding:32px}.install-head h2{font-size:31px;margin:12px 0 6px}.install-head p{color:var(--muted)}.step-badge{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--rose-3);color:var(--rose);font-size:10px;font-weight:800}.driver-choice{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:16px}.driver-choice>label{display:flex;align-items:center;gap:10px;padding:14px;border:1px solid var(--line);border-radius:14px;cursor:pointer}.driver-choice input{width:17px;height:17px;accent-color:var(--rose)}.driver-choice span{display:grid}.driver-choice small{font-weight:400}.requirements{padding:12px;border:1px solid var(--line);border-radius:12px;background:#faf7f8;display:grid}.install-result{text-align:center;padding:55px 20px}.result-icon{width:70px;height:70px;border-radius:23px;background:var(--green-soft);color:var(--green);display:grid;place-items:center;font-size:31px;margin:0 auto 18px}.install-result h2{font-size:33px}.config-note{border-radius:14px;background:#fff8e8;color:#7f5b1c;padding:13px}.db-fields.is-hidden{display:none}

/* utility states */
.searchable.is-hidden,[data-table] tr.is-hidden{display:none!important}.tab-pane:not(.active){display:none}.loading{position:relative;pointer-events:none;opacity:.75}.loading:after{content:"";width:18px;height:18px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:spin .65s linear infinite}.fade-out{opacity:0;transform:translateY(-5px);transition:.25s}.no-scroll{overflow:hidden}@keyframes spin{to{transform:rotate(360deg)}}

/* responsive */
@media(max-width:1180px){.stats-grid.four{grid-template-columns:repeat(2,1fr)}.course-grid{grid-template-columns:repeat(2,1fr)}.hero-panel{grid-template-columns:1fr 280px}.search-box{width:210px}.profile-chip>div:last-child{display:none}.attempt-grid,.announcement-grid,.certificate-grid{grid-template-columns:repeat(2,1fr)}.installer-shell{grid-template-columns:340px 1fr}.installer-main{padding:30px}.installer-aside{padding:33px}.course-hero{grid-template-columns:1fr 270px}}
@media(max-width:960px){:root{--sidebar:270px}.sidebar{transform:translateX(-105%);transition:.25s}.sidebar.open{transform:translateX(0);box-shadow:20px 0 60px rgba(35,20,27,.18)}.sidebar-backdrop{position:fixed;inset:0;background:rgba(30,20,25,.45);z-index:55}.sidebar.open+.sidebar-backdrop{display:block}.main-shell{margin-left:0}.menu-trigger{display:inline-flex}.mobile-only{display:inline-flex}.topbar{padding:0 20px}.content-wrap{padding:25px 20px 105px}.grid.two-one,.grid.course-layout,.course-hero,.editor-layout,.profile-layout,.support-layout{grid-template-columns:1fr}.course-side-card{width:100%}.editor-side .sticky{position:static}.hero-panel{grid-template-columns:1fr}.hero-illustration{display:none}.auth-shell{grid-template-columns:1fr}.auth-visual{display:none}.auth-main{min-height:100vh}.mobile-brand{display:flex;margin-bottom:35px}.installer-shell{grid-template-columns:1fr}.installer-aside{min-height:370px}.installer-copy{margin:60px 0 0}.installer-copy h1{font-size:38px}.message-layout,.settings-layout{grid-template-columns:1fr}.settings-nav{display:flex;overflow:auto}.certificate-document{padding:65px 55px}.certificate-signatures{grid-template-columns:1fr 170px 1fr;gap:17px}}
@media(max-width:700px){body{font-size:13px}.topbar{height:66px;padding:0 13px}.breadcrumbs span,.breadcrumbs b,.top-icon,.search-box,.profile-chip>div:last-child{display:none}.top-actions{gap:7px}.lang-trigger strong{display:none}.content-wrap{padding:18px 13px 90px}.page-head{align-items:flex-start;margin-bottom:17px}.page-head h1{font-size:26px}.page-head p{font-size:11px}.page-actions .btn{font-size:0;width:42px;padding:0}.page-actions .btn svg{margin:0}.panel{padding:17px;border-radius:17px}.grid.two,.stats-grid.four,.form-grid.two,.form-grid.three,.security-grid,.calendar-summary,.attempt-grid,.announcement-grid,.certificate-grid,.verify-data{grid-template-columns:1fr}.span-two,.span-three{grid-column:auto}.stat-card{min-height:108px;padding:15px}.stat-card strong{font-size:22px}.hero-panel{padding:24px 21px;min-height:0}.hero-panel h2{font-size:28px}.hero-panel p{font-size:13px}.hero-actions{flex-direction:column}.hero-actions .btn{width:100%}.toolbar{display:grid;grid-template-columns:1fr 1fr}.toolbar-search{grid-column:span 2;min-width:0;width:100%}.toolbar>select{min-width:0;width:100%}.course-grid{grid-template-columns:1fr}.course-cover{height:185px}.course-hero{padding:22px}.course-hero h2{font-size:27px}.teacher-profile>span{width:45%}.meeting-card{grid-template-columns:auto 1fr}.meeting-actions{grid-column:1/-1}.meeting-actions .btn{flex:1}.message-layout{gap:13px}.mobile-nav{display:grid;position:fixed;bottom:0;left:0;right:0;z-index:50;height:70px;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.95);backdrop-filter:blur(15px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.mobile-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:#8d7e85}.mobile-nav a.active{color:var(--rose)}.mobile-nav svg{width:20px;height:20px}.mobile-nav small{font-size:8px;color:inherit;max-width:60px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.auth-main{padding:70px 22px}.auth-heading h2{font-size:30px}.auth-language{right:20px}.installer-main{padding:17px}.install-card{padding:20px;border-radius:19px}.installer-aside{padding:27px;min-height:330px}.installer-copy h1{font-size:31px}.driver-choice{grid-template-columns:1fr}.certificate-body{padding:0}.certificate-toolbar{padding:10px;background:#fff;margin:0}.certificate-document{min-height:760px;padding:55px 27px;box-shadow:none}.certificate-document h1{font-size:46px}.certificate-document h2{font-size:27px}.certificate-text{font-size:13px}.certificate-details{gap:13px;display:grid;grid-template-columns:repeat(3,1fr)}.certificate-details strong{font-size:11px}.certificate-signatures{grid-template-columns:1fr 120px 1fr;gap:8px}.certificate-signatures svg{width:105px;height:105px}.signature-line{font-size:10px}.certificate-verify{bottom:32px}.verify-form{flex-direction:column}.public-header{padding:0 16px}.public-header .btn{font-size:0;width:42px;padding:0}.donut-wrap{flex-direction:column}.profile-layout{gap:14px}.support-hero{padding:22px}.lesson-row{grid-template-columns:auto 1fr}.lesson-actions{grid-column:2}.notice-strip{grid-template-columns:auto 1fr}.notice-strip>a{grid-column:2}.page-head .eyebrow{font-size:9px}}
@media print{body{background:#fff}.certificate-toolbar{display:none}.certificate-body{padding:0}.certificate-document{width:100%;height:100vh;box-shadow:none;margin:0;page-break-after:avoid}.certificate-verify{bottom:35px}}

/* public website */
.site-body{background:#fff;color:var(--ink)}.site-header{height:82px;position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(234,223,227,.9);padding:0 max(28px,calc((100vw - 1360px)/2));display:flex;align-items:center;justify-content:space-between;gap:28px}.site-header nav{display:flex;align-items:center;gap:30px;font-weight:700;color:#62565c}.site-header nav a{position:relative}.site-header nav a:hover,.site-header nav a.active{color:var(--rose)}.site-header nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:-29px;height:2px;background:var(--rose)}.site-actions{display:flex;align-items:center;gap:9px}.site-langs{display:flex;align-items:center;background:#f7f2f4;border-radius:10px;padding:3px}.site-langs a{font-size:9px;padding:6px;border-radius:7px}.site-langs a:hover{background:#fff;color:var(--rose)}.site-hero{max-width:1360px;margin:24px auto 0;min-height:610px;border-radius:32px;background:linear-gradient(110deg,#fbf2f5,#f5e8e2);display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:50px;padding:65px 75px;overflow:hidden;position:relative}.site-hero:before{content:"";position:absolute;width:460px;height:460px;border-radius:50%;background:rgba(255,255,255,.45);right:-120px;top:-150px}.site-hero-copy{position:relative;z-index:2}.site-hero h1{font-size:68px;max-width:700px;margin:12px 0 21px;letter-spacing:-.035em}.site-hero-copy>p{font-size:18px;max-width:680px;color:#66585f;line-height:1.75}.hero-trust{display:flex;gap:21px;flex-wrap:wrap;margin-top:29px;color:#695c62;font-size:11px}.hero-trust span{display:flex;align-items:center;gap:6px}.hero-trust svg{color:var(--rose)}.site-hero-art{position:relative;min-height:460px;z-index:1}.portrait-card{position:absolute;right:45px;top:10px;width:340px;height:440px;border-radius:180px 180px 28px 28px;background:linear-gradient(160deg,#d6a9a3,#8f4c64);box-shadow:0 35px 80px rgba(91,49,62,.25);overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding:30px;color:#fff}.portrait-card:before{content:"";position:absolute;inset:18px;border:1px solid rgba(255,255,255,.3);border-radius:170px 170px 20px 20px}.portrait-shape{position:absolute;top:65px;width:190px;height:190px;border-radius:50%;background:rgba(255,255,255,.22);display:grid;place-items:center}.portrait-shape span{font:95px Georgia,serif}.portrait-copy{display:grid;text-align:center;z-index:2}.portrait-copy strong{font-family:Georgia,serif;font-size:25px}.portrait-copy small{color:#f6dce5}.site-float{position:absolute;background:rgba(255,255,255,.94);border:1px solid #fff;border-radius:16px;padding:13px 15px;box-shadow:var(--shadow);display:flex;align-items:center;gap:10px;z-index:3}.site-float>svg{width:34px;height:34px;padding:7px;background:var(--rose-4);color:var(--rose);border-radius:10px}.site-float span{display:grid}.site-float small{font-size:9px}.site-float.one{left:0;top:70px}.site-float.two{right:0;bottom:40px}.site-stats{max-width:1160px;margin:-40px auto 80px;position:relative;z-index:5;background:#fff;border:1px solid var(--line);border-radius:21px;box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(4,1fr);padding:22px}.site-stats>div{display:grid;text-align:center;border-right:1px solid var(--line)}.site-stats>div:last-child{border:0}.site-stats strong{font-size:28px;color:var(--rose)}.site-stats span{font-size:11px;color:var(--muted)}.site-section-head{max-width:1360px;margin:0 auto 28px;display:flex;align-items:end;justify-content:space-between;gap:20px}.site-section-head h2{font-size:37px;margin:5px 0}.site-section-head>a{display:flex;align-items:center;gap:5px;color:var(--rose);font-weight:750}.site-section-head.centered{text-align:center;justify-content:center}.site-section-head.centered p{color:var(--muted)}.site-categories,.site-featured,.site-features{padding:25px 28px 85px}.site-categories>div:last-child{max-width:1360px;margin:auto;display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.site-categories a{min-height:145px;background:#fff;border:1px solid var(--line);border-radius:18px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;box-shadow:var(--shadow-sm);text-align:center;padding:15px}.site-categories a:hover{transform:translateY(-3px);border-color:#dfbdc8}.site-categories a>span{width:48px;height:48px;border-radius:15px;background:var(--rose-4);color:var(--rose);display:grid;place-items:center}.site-featured{background:#fbf8f9}.public-courses{max-width:1360px;margin:auto}.site-features{padding-top:85px}.site-feature-grid{max-width:1160px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.site-feature-grid article{padding:25px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-sm)}.site-feature-grid article>span{width:53px;height:53px;border-radius:16px;background:#f8e9ee;color:var(--rose);display:grid;place-items:center}.site-feature-grid h3{font-size:18px;margin:18px 0 8px}.site-feature-grid p{color:var(--muted);font-size:12px;margin:0}.site-about{max-width:1360px;margin:0 auto 80px;padding:48px 55px;border-radius:27px;background:linear-gradient(120deg,#31272c,#75465a);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px}.site-about h2{font-size:38px;margin:7px 0}.site-about p{color:#ddcfd5;margin:0}.site-footer{min-height:120px;background:#2f272b;color:#fff;padding:25px max(28px,calc((100vw - 1360px)/2));display:flex;align-items:center;justify-content:space-between;gap:20px}.site-footer p{margin:0;color:#cfc4c9;font-size:11px}.site-footer>a{display:flex;align-items:center;gap:7px;color:#f0b7ca}.catalog-main{max-width:1360px;margin:0 auto;padding:45px 28px 90px}.catalog-hero{text-align:center;padding:40px 20px 45px}.catalog-hero h1{font-size:48px;margin:10px 0}.catalog-hero p{color:var(--muted)}.catalog-hero .toolbar-search{margin:25px auto 0;max-width:650px;text-align:left}.catalog-layout{display:grid;grid-template-columns:235px minmax(0,1fr);gap:28px}.catalog-filter{height:max-content;position:sticky;top:105px;border:1px solid var(--line);border-radius:18px;background:#fff;padding:14px;display:grid;gap:4px}.catalog-filter>strong{padding:8px 10px}.catalog-filter>a{padding:10px;border-radius:10px;color:#665a60}.catalog-filter>a:hover,.catalog-filter>a.active{background:#f9edf1;color:var(--rose);font-weight:750}.catalog-note{margin-top:15px;padding:13px;border-radius:13px;background:#30272b;color:#fff;display:flex;gap:9px}.catalog-note p{display:grid;margin:0}.catalog-note small{color:#d6cbd0;font-size:9px}.catalog-count{display:flex;align-items:center;justify-content:space-between;margin-bottom:17px}.catalog-count select{width:190px}.catalog-body .course-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:1150px){.site-header nav{display:none}.site-hero{margin:15px;grid-template-columns:1fr .75fr;padding:50px}.site-hero h1{font-size:55px}.site-categories>div:last-child{grid-template-columns:repeat(3,1fr)}.site-feature-grid{grid-template-columns:repeat(2,1fr)}.catalog-body .course-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.site-header{height:70px;padding:0 14px}.site-header .brand-mark small,.site-langs,.site-login{display:none}.site-header .brand-mark strong{font-size:15px}.site-header .brand-mark>span{width:36px;height:36px;border-radius:11px;font-size:21px}.site-actions .btn{min-height:38px;padding:0 12px;font-size:11px}.site-hero{margin:10px;border-radius:22px;display:block;min-height:0;padding:44px 22px}.site-hero h1{font-size:42px}.site-hero-copy>p{font-size:14px}.site-hero-art{display:none}.site-stats{margin:12px 10px 55px;grid-template-columns:repeat(2,1fr);padding:12px}.site-stats>div{padding:13px;border-right:0;border-bottom:1px solid var(--line)}.site-stats>div:nth-child(odd){border-right:1px solid var(--line)}.site-stats>div:nth-last-child(-n+2){border-bottom:0}.site-section-head{align-items:flex-start}.site-section-head h2{font-size:29px}.site-categories,.site-featured,.site-features{padding:15px 13px 60px}.site-categories>div:last-child{grid-template-columns:repeat(2,1fr);gap:10px}.site-categories a{min-height:120px}.site-feature-grid{grid-template-columns:1fr}.site-about{margin:0 13px 55px;padding:30px 23px;display:grid}.site-about h2{font-size:30px}.site-footer{display:grid;text-align:center;justify-items:center;padding:30px 15px}.catalog-main{padding:20px 13px 70px}.catalog-hero{padding:30px 5px}.catalog-hero h1{font-size:36px}.catalog-layout{grid-template-columns:1fr}.catalog-filter{position:static;display:flex;overflow:auto;padding:8px}.catalog-filter>strong,.catalog-note{display:none}.catalog-filter>a{white-space:nowrap}.catalog-body .course-grid{grid-template-columns:1fr}.catalog-count select{width:150px}.public-courses .course-card{max-width:500px;margin:auto;width:100%}}