@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,700;9..144,900&family=IBM+Plex+Mono:wght@400;500;600&family=Inter:wght@400;500;600;700&display=swap');
:root{--ink:#122638;--ink-2:#224b67;--ink-70:#526574;--ink-45:#83929e;--paper:#f6f1e8;--paper-2:#fbfaf7;--line:#dfe3e5;--green:#0d996a;--green-dark:#087b56;--green-soft:#e4f4ed;--red:#9b3038;--white:#fff;--shadow:0 18px 48px #12263812;--radius:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper-2);color:var(--ink);font:15px/1.6 Inter,Arial,sans-serif}a{color:inherit;text-decoration:none}a:hover{color:var(--green-dark)}button,input,select,textarea{font:inherit}button{cursor:pointer}.wrap{width:min(1160px,calc(100% - 36px));margin:0 auto}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:12px;top:12px;background:var(--ink);color:#fff;padding:8px 12px;z-index:30}.lms-header{position:sticky;top:0;z-index:20;background:#fbfaf7f2;border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:9px;font-family:Fraunces,serif;font-weight:700;font-size:19px;white-space:nowrap}.brand img{width:138px;height:auto;display:block}.brand span{border-left:1px solid var(--line);padding-left:11px}.nav-links{display:flex;align-items:center;gap:24px;font-size:14px;font-weight:600}.nav-links a.active{color:var(--green-dark)}.nav-toggle{display:none;border:0;background:none;font-size:22px;color:var(--ink)}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;background:var(--green);border:1px solid var(--green);color:#fff!important;border-radius:9px;font-weight:700;transition:.2s}.button:hover{background:var(--green-dark);transform:translateY(-1px)}.button.outline{background:transparent;border-color:var(--ink);color:var(--ink)!important}.button.small,.button-small{padding:9px 13px;font-size:13px}.button.ghost{background:var(--paper-2);border-color:var(--line);color:var(--ink)!important}.button.danger{background:var(--red);border-color:var(--red)}.page-heading{padding:64px 0 38px;background:linear-gradient(115deg,#f6f1e8,#edf5f0)}.eyebrow,.mono{font:600 11px/1.4 "IBM Plex Mono",monospace;letter-spacing:.09em;text-transform:uppercase;color:var(--green-dark)}h1,h2,h3,h4{font-family:Fraunces,Georgia,serif;line-height:1.12;margin:0 0 14px}h1{font-size:clamp(38px,6vw,66px);max-width:850px}h2{font-size:clamp(28px,4vw,44px)}h3{font-size:24px}h4{font-size:20px}.page-heading p{max-width:680px;color:var(--ink-70);font-size:17px;margin:0}.section{padding:64px 0}.grid{display:grid;gap:22px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.card,.panel-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 26px #12263808}.card{padding:24px}.course-card{display:flex;flex-direction:column;min-height:100%}.course-card .card-top{height:132px;border-radius:12px;background:linear-gradient(135deg,var(--ink),var(--ink-2));padding:20px;color:#fff;display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}.course-card .track{font:500 11px "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.07em;color:#a9d8c7}.course-card p{color:var(--ink-70);margin:0 0 18px}.course-card .meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--ink-45);font-size:13px;margin:auto 0 20px}.pill{display:inline-flex;padding:5px 10px;border-radius:99px;background:var(--green-soft);color:var(--green-dark);font-size:12px;font-weight:700}.muted{color:var(--ink-70)}.small{font-size:13px}.hero{padding:82px 0;background:radial-gradient(circle at 80% 10%,#d9eee5,transparent 34%),linear-gradient(130deg,#f6f1e8,#fff)}.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:56px;align-items:center}.hero p{font-size:18px;color:var(--ink-70);max-width:600px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-panel{background:var(--ink);color:#fff;padding:30px;border-radius:24px;box-shadow:var(--shadow)}.hero-panel .mini-stat{border-bottom:1px solid #ffffff26;padding:18px 0;display:flex;justify-content:space-between}.hero-panel .mini-stat:last-child{border:0}.hero-panel strong{font-family:Fraunces,serif;font-size:30px}.hero-panel span{color:#bad0d6;font-size:13px}.flash-stack{padding-top:14px}.flash{border-radius:10px;padding:12px 16px;margin-bottom:10px;border:1px solid var(--line);background:#fff}.flash.success{background:var(--green-soft);border-color:#b5dfcd}.flash.warning{background:#fff6df;border-color:#e8cf91}.flash.error{background:#fdebed;border-color:#efb9bd;color:#78252c}.form-shell{max-width:700px;margin:42px auto}.form-card{padding:30px}.field{margin-bottom:17px}.field label{display:block;font-size:13px;font-weight:700;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:9px;background:#fff;padding:12px 13px;color:var(--ink);outline:0}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px #0d996a1c}.field textarea{min-height:120px;resize:vertical}.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}.field.full{grid-column:1/-1}.form-note{background:var(--paper);padding:13px 15px;border-radius:10px;color:var(--ink-70);font-size:13px;margin:18px 0}.form-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:24px}.dashboard-top{padding:44px 0 20px}.dashboard-top .welcome{display:flex;justify-content:space-between;align-items:end;gap:22px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:24px 0}.stat{padding:18px;border:1px solid var(--line);background:#fff;border-radius:14px}.stat strong{font:700 32px Fraunces,serif;display:block}.stat span{font-size:12px;color:var(--ink-70)}.progress{height:8px;background:#e6eaeb;border-radius:10px;overflow:hidden}.progress i{display:block;height:100%;background:var(--green);border-radius:inherit}.course-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;align-items:start}.module{border:1px solid var(--line);border-radius:14px;background:#fff;margin-bottom:12px;overflow:hidden}.module-head{padding:17px 18px;display:flex;justify-content:space-between;gap:14px;align-items:center}.module-head h3{font-size:20px;margin:0}.lesson-list{border-top:1px solid var(--line)}.lesson{display:flex;gap:12px;align-items:center;padding:13px 18px;border-bottom:1px solid #eef0f0}.lesson:last-child{border:0}.lesson-icon{width:30px;height:30px;border-radius:50%;background:var(--paper);display:grid;place-items:center;font-size:13px;flex:none}.lesson-title{flex:1}.lesson-title strong{display:block;font-size:14px}.lesson-title span{font-size:12px;color:var(--ink-45)}.lesson-locked{opacity:.55}.lesson-locked .button{pointer-events:none}.lesson-page{padding:48px 0}.lesson-content{max-width:820px}.video-box{background:var(--ink);border-radius:18px;min-height:310px;display:grid;place-items:center;color:#b6d0d1;margin:20px 0;padding:30px;text-align:center}.video-box .play{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;border:1px solid #fff8;font-size:26px;margin:0 auto 12px}.quiz-option{display:flex;gap:10px;padding:12px;border:1px solid var(--line);border-radius:9px;margin:8px 0;background:#fff}.quiz-option:hover{border-color:var(--green)}.notice{padding:16px 18px;background:var(--green-soft);border-left:3px solid var(--green);border-radius:8px;margin:20px 0}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px;background:#fff}.table{width:100%;border-collapse:collapse;min-width:640px}.table th,.table td{text-align:left;padding:13px 15px;border-bottom:1px solid #eef0f0;font-size:13px;vertical-align:top}.table th{font:600 11px "IBM Plex Mono",monospace;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-45);background:#fafbfa}.admin-nav{display:flex;gap:8px;flex-wrap:wrap;margin:26px 0}.admin-nav a{padding:9px 13px;border:1px solid var(--line);border-radius:9px;font-size:13px;font-weight:700;background:#fff}.admin-nav a.active{background:var(--ink);border-color:var(--ink);color:#fff}.leaderboard li{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line);font-size:13px}.leaderboard li:last-child{border:0}.rank{font:600 13px "IBM Plex Mono",monospace;color:var(--ink-45);width:32px}.forum-thread{padding:18px 0;border-bottom:1px solid var(--line)}.forum-thread:last-child{border:0}.forum-thread h3{font-size:19px;margin-bottom:4px}.thread-meta{font-size:12px;color:var(--ink-45)}.certificate{max-width:800px;margin:50px auto;padding:62px 55px;text-align:center;border:10px double #d3ad53;background:#fffdf8}.certificate .seal{width:80px;height:80px;border:2px solid #d3ad53;border-radius:50%;display:grid;place-items:center;margin:0 auto 20px;color:#9b7826;font:700 11px "IBM Plex Mono",monospace}.certificate h1{font-size:47px;margin:14px auto}.certificate .code{font:600 13px "IBM Plex Mono",monospace;color:var(--ink-70)}.lms-footer{background:var(--ink);color:#d6e2e3;margin-top:80px;padding:45px 0 18px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:38px}.footer-grid strong{display:block;color:#fff;margin-bottom:12px}.footer-grid a{display:block;color:#b8c8ca;font-size:13px;margin:7px 0}.footer-logo{width:146px;margin-bottom:13px}.footer-grid p{max-width:360px;color:#afc1c4;font-size:13px}.footer-bottom{border-top:1px solid #fff2;margin-top:30px;padding-top:16px;color:#9eb2b6;font-size:12px}.empty{padding:45px;text-align:center;color:var(--ink-70)}.tag-danger{color:var(--red);font-weight:700}.tag-success{color:var(--green-dark);font-weight:700}@media(max-width:850px){.nav-links{gap:14px}.hero-grid,.course-layout{grid-template-columns:1fr}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{padding:58px 0}.course-layout .side{order:-1}}@media(max-width:620px){.wrap{width:min(100% - 28px,1160px)}.nav{height:68px}.brand img{width:115px}.brand span{font-size:15px}.nav-toggle{display:block}.nav-links{display:none;position:absolute;left:14px;right:14px;top:64px;padding:16px;background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.page-heading{padding:44px 0 28px}.section{padding:45px 0}.grid-2,.grid-3,.field-grid,.stats{grid-template-columns:1fr}.field.full{grid-column:auto}.dashboard-top .welcome{display:block}.form-card{padding:21px 17px}.form-actions{align-items:stretch;flex-direction:column}.form-actions .button{width:100%}.footer-grid{grid-template-columns:1fr;gap:22px}.certificate{padding:35px 16px}.certificate h1{font-size:34px}.stats{gap:10px}}
