:root{font-family:Inter,"Segoe UI",system-ui,sans-serif;color:#f1eaf8;background:#0c0e15;font-synthesis:none}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;min-height:100vh}
button,input{font:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid #c2a9ff;outline-offset:3px}
button:disabled{opacity:.5;cursor:wait}
.login-layout{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse at 45% -10%,#362947 0%,transparent 55%),radial-gradient(ellipse at 100% 100%,#1a2930 0%,transparent 50%),#0c0e15}
.login-card{width:min(100%,450px);padding:44px 42px 36px;border:1px solid #514963;background:linear-gradient(145deg,#1a1a27,#13141e);box-shadow:0 30px 95px #0009;border-radius:22px}
.sigil,.brand-symbol{background:linear-gradient(145deg,#b7a0d7,#f3c77a);color:#201524;border:1px solid #f0d0a2;display:grid;place-items:center;font-size:26px}
.sigil{width:56px;height:56px;border-radius:17px;margin-bottom:32px}
.eyebrow{font-size:10px;font-weight:800;letter-spacing:.19em;color:#c6a7de}
.login-card h1{font-size:36px;line-height:1.15;letter-spacing:-.045em;margin:12px 0}
.muted{color:#a6a2b6}.tiny{font-size:12px}
.login-card p{font-size:14px}
.login-card form{display:grid;gap:12px;margin-top:38px}
.login-card label{font-size:12px;font-weight:700;color:#e7def4}
.login-card input{height:49px;padding:0 14px;border-radius:9px;border:1px solid #615872;background:#0d1018;color:white;outline:none}
.login-card input:focus{border-color:#c6a5f1}
.primary-button{display:flex;justify-content:space-between;align-items:center;border:0;border-radius:9px;margin-top:7px;padding:14px 17px;font-size:13px;font-weight:750;color:#24172d;background:#d8b6fa}
.primary-button:hover{background:#e6cdfd}
.form-error{min-height:18px;color:#efa5a3;margin:0;font-size:12px}
.login-card .login-footnote{font-size:11px;line-height:1.6;color:#88849a;margin:24px 0 0}
.app{min-height:100vh;display:grid;grid-template-columns:250px minmax(0,1fr)}
.sidebar{height:100vh;position:sticky;top:0;background:#11131e;border-right:1px solid #292a3b;display:flex;flex-direction:column;padding:32px 18px 24px}
.brand{display:flex;gap:13px;align-items:center;padding:0 10px;margin-bottom:67px}
.brand-symbol{width:41px;height:41px;flex-shrink:0;border-radius:12px;font-size:22px}
.brand strong{display:block;font-family:Georgia,serif;font-size:23px;font-weight:600;letter-spacing:-.03em;line-height:1.1}
.brand small{font-size:9px;letter-spacing:.16em;color:#a69eb6;font-weight:800}
.nav-heading{font-size:10px;letter-spacing:.16em;font-weight:800;color:#6f7187;padding:0 15px;margin-bottom:13px}
.navigation{display:grid;gap:5px}
.nav-button{display:flex;align-items:center;gap:14px;text-align:left;color:#aaa7bb;background:transparent;padding:12px 14px;border:1px solid transparent;border-radius:9px;font-size:13px;font-weight:630}
.nav-icon{font-size:19px;width:21px;text-align:center;color:#86809e}
.nav-button:hover{background:#1d2030;color:#f0e8f9}
.nav-button.active{background:#30263e;color:#ebdafa;border-color:#534463}
.nav-button.active .nav-icon{color:#dcbcf6}
.sidebar-footer{margin-top:auto;padding:0 10px}
.sidebar-status{font-size:12px;font-weight:720;display:flex;align-items:center;gap:10px}
.status-dot{width:8px;height:8px;border-radius:50%;background:#d6a55f;box-shadow:0 0 12px #d6a55f55}
.status-dot.online{background:#83d9af;box-shadow:0 0 14px #83d9af77}
.sidebar-footer p{font-size:11px;color:#88869b;margin:8px 0 20px}
.outline-button{width:100%;display:flex;align-items:center;justify-content:space-between;color:#c9bfd9;background:#191a28;border:1px solid #393648;padding:10px 13px;border-radius:8px;font-size:12px}
.outline-button:hover{background:#252439}
.content{min-width:0;padding:0 5.1vw;background:radial-gradient(ellipse at 78% -14%,#221d31 0%,transparent 42%),#0c0e15;min-height:100vh}
.topbar{height:90px;border-bottom:1px solid #272735;display:flex;align-items:center;justify-content:space-between}
.breadcrumbs{font-size:11px;letter-spacing:.14em;font-weight:800;color:#8f8ba0}
.breadcrumbs span{padding:0 12px;color:#545064}
.breadcrumbs strong{color:#dfd3ef}
.topbar-right{display:flex;align-items:center;gap:15px}
.icon-button{border:1px solid #3b354c;color:#dccdea;background:#1b1a29;width:32px;height:32px;border-radius:8px;font-size:20px}
.icon-button:hover{background:#302840}
.page{padding-top:47px}
.page-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:35px}
.page-heading h1{font-family:Georgia,serif;font-size:clamp(30px,3.3vw,48px);font-weight:500;letter-spacing:-.055em;margin:12px 0 10px;line-height:1.12}
.page-heading p{color:#9f9baf;font-size:13px;margin:0}
.mode-chip{font-size:10px;white-space:nowrap;color:#e1cd95;letter-spacing:.09em;font-weight:800;padding:11px 14px;border-radius:7px;background:#3a3024;border:1px solid #5d4833}
.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-bottom:21px}
.metric-card{position:relative;overflow:hidden;min-height:159px;padding:23px 23px 21px;border-radius:13px;background:linear-gradient(150deg,#1a1b29,#151620);border:1px solid #2d2c3e}
.metric-label{font-size:12px;color:#aaa4b6;font-weight:650}
.metric-value{font-size:40px;letter-spacing:-.055em;line-height:1.2;margin-top:18px;font-weight:680;color:#f6f1fa}
.metric-foot{font-size:11px;color:#858196;margin-top:6px}
.metric-symbol{position:absolute;right:17px;top:17px;font-size:26px;color:#bda7d7;opacity:.55}
.clock-card{background:linear-gradient(145deg,#292239,#1b1725);border-color:#534064}
.clock-card .metric-value{color:#f0d9a6;font-weight:550;font-family:Georgia,serif}
.dashboard-grid,.two-column{display:grid;grid-template-columns:1fr 1fr;gap:21px}
.two-column{margin-bottom:21px}
.panel{min-width:0;background:#171824;border:1px solid #303043;border-radius:14px;padding:23px}
.panel-top{display:flex;align-items:start;justify-content:space-between;gap:10px;margin-bottom:20px}
.section-kicker{font-size:10px;letter-spacing:.14em;font-weight:800;color:#a78ac3;margin-bottom:8px}
.panel h2{font-family:Georgia,serif;font-weight:500;letter-spacing:-.035em;font-size:23px;margin:0}
.text-link{font-size:11px;color:#d5baef;border:0;background:transparent;white-space:nowrap;padding:4px 0}
.text-link:hover{text-decoration:underline}
.stack-list{display:grid;gap:0;max-height:360px;overflow:auto}
.list-row{border-bottom:1px solid #30303e;padding:12px 0;display:flex;gap:13px;align-items:center}
.list-row:last-child{border-bottom:0}
.avatar{width:36px;height:36px;border-radius:10px;background:#3a2b4b;color:#e4c4fb;flex:0 0 auto;display:grid;place-items:center;font:700 13px Georgia,serif}
.list-main{min-width:0;flex:1}
.list-main strong{display:block;font-size:12px;color:#ede5f5}
.list-main span{display:block;font-size:11px;color:#8d8a9f;margin-top:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.list-detail{font-size:11px;color:#bea9d4;white-space:nowrap}
.small-panel{margin-top:21px}
.timeline{display:grid;gap:0}
.event-row{display:flex;gap:15px;align-items:start;padding:13px 0;border-bottom:1px solid #30303e}
.event-row:last-child{border:0}
.event-icon{width:31px;height:31px;display:grid;place-items:center;border-radius:9px;background:#30283f;color:#d8bcef;flex-shrink:0}
.event-text{flex:1;min-width:0;font-size:13px;line-height:1.5;color:#d6cde2;overflow-wrap:anywhere}
.event-time{font-size:11px;color:#8a879b;white-space:nowrap}
.empty{color:#8b879b;font-size:12px;padding:25px 0;line-height:1.6}
.table-panel{padding:22px 23px}
.table-scroll{overflow:auto}
table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}
th{text-transform:uppercase;letter-spacing:.12em;font-size:10px;color:#857f98;font-weight:800;padding:14px 12px;border-bottom:1px solid #3b384b;white-space:nowrap}
td{padding:15px 12px;border-bottom:1px solid #292b39;color:#c9c4d6}
tr:last-child td{border-bottom:0}
td:first-child{font-weight:680;color:#f0e9f7}
td.muted-cell{color:#9992a9}
.status-pill{display:inline-block;padding:5px 8px;border-radius:6px;background:#28293b;color:#cfc6df;font-size:10px;white-space:nowrap}
.status-pill.good{background:#21372f;color:#a5e2c2}
.status-pill.warn{background:#413229;color:#dfc08a}
.lesson-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.lesson-item{padding:15px;background:#20202e;border:1px solid #373247;border-radius:9px}
.lesson-item .lesson-time{font-size:11px;color:#c8b28d;font-weight:700}
.lesson-item strong{display:block;font-size:12px;margin:11px 0;color:#f0e9f4}
.lesson-item small{color:#8c859f;line-height:1.4}
.lesson-item.active{border-color:#a787bf;background:#30263c}
.offline{display:flex;gap:14px;align-items:center;padding:15px 19px;border:1px solid #65513d;border-radius:10px;margin-top:28px;background:#30261e}
.offline>span{font-size:24px;color:#e8bf87}
.offline strong{font-size:13px;color:#f0d9b7}
.offline p{margin:4px 0 0;color:#b9a28b;font-size:12px}
.page-footer{display:flex;justify-content:space-between;gap:15px;padding:32px 0;margin-top:35px;color:#6f6b80;font-weight:750;font-size:10px;letter-spacing:.14em}
.page-footer span{font-weight:400;letter-spacing:0}
@media(max-width:1200px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.lesson-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:860px){.app{display:block}.sidebar{position:relative;height:auto;padding:16px;display:block}.brand{margin-bottom:15px}.nav-heading,.sidebar-footer{display:none}.navigation{display:flex;overflow:auto}.nav-button{flex:1;justify-content:center;white-space:nowrap;padding:9px}.content{padding:0 20px}.topbar{height:60px}.page{padding-top:30px}.dashboard-grid,.two-column{grid-template-columns:1fr}.page-heading{align-items:start}.mode-chip{display:none}}
@media(max-width:510px){.login-card{padding:30px 25px}.metric-grid{gap:9px}.metric-card{min-height:140px;padding:15px}.metric-value{font-size:32px}.metric-symbol{font-size:19px}.page-heading h1{font-size:32px}.panel{padding:17px}.lesson-grid{grid-template-columns:1fr 1fr;gap:8px}.nav-button{font-size:11px;gap:6px}.nav-icon{font-size:14px;width:16px}.page-footer{display:block}.page-footer span{display:block;margin-top:8px}.event-time{display:none}}
.enrollment { max-width: 800px; margin: 60px auto; padding: 24px; }
.enrollment h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
.enrollment label, .admission label { display: block; margin: 16px 0; }
.enrollment input, .enrollment textarea, .admission input, .admission select { display:block; width:100%; box-sizing:border-box; margin-top:8px; padding:12px; border:1px solid #5c5874; border-radius:8px; color:inherit; background:#171824; font:inherit; }
.admission { margin-bottom: 16px; }
.admission p { white-space: pre-wrap; overflow-wrap:anywhere; }