@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{color-scheme:dark;--bg:#07111a;--surface:#101d29;--border:#263744;--text:#f4f0e7;--muted:#9eafbd;--gold:#ecc77d;--green:#88c8ab}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 'DM Sans',system-ui,sans-serif}button,input,textarea,select{font:inherit}button,a,input,select,textarea{outline-offset:4px}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}a{color:inherit;text-decoration:none}h1,h2,h3{font-family:Manrope,system-ui,sans-serif;line-height:1.25}h1{font-size:clamp(28px,3.1vw,42px);letter-spacing:-.04em;margin:8px 0 14px}h2{font-size:23px;letter-spacing:-.025em}h3{font-size:18px}p{color:var(--muted)}.top{min-height:88px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:16px 36px;gap:20px}.brand{display:flex;align-items:center;gap:12px;font-size:14px;letter-spacing:.15em;font-weight:800}.brand img{width:43px;height:48px;object-fit:contain;border-radius:8px}.brand small{display:block;font-size:10px;letter-spacing:.2em;color:var(--gold);margin-top:3px}.account{display:flex;align-items:center;gap:14px;font-size:14px}.avatar{display:grid;place-items:center;flex-shrink:0;width:42px;height:42px;border-radius:50%;background:#273c42;color:var(--gold);font-size:14px;font-weight:700}.shell{display:grid;grid-template-columns:220px minmax(0,1fr);max-width:1600px;margin:auto}.side{padding:34px 20px;border-right:1px solid var(--border);min-height:calc(100vh - 88px)}.side-label,.eyebrow{color:var(--gold);font-size:12px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.side-label{padding:0 14px;margin-bottom:14px}.side a{display:flex;gap:14px;align-items:center;padding:12px 14px;border-radius:10px;color:var(--muted);margin-bottom:6px;font-size:14px}.side a[aria-current=page]{background:#2c2a21;color:var(--gold)}.side a:hover{background:#182732}.nav-icon{font-size:20px;width:22px;text-align:center}.side-foot{padding:22px 14px;border-top:1px solid var(--border);margin-top:32px;font-size:13px;color:var(--muted)}.content{padding:36px 40px 70px;min-width:0}.heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:24px}.heading p{margin:0}.badge{border:1px solid #3d5548;color:var(--green);border-radius:30px;padding:5px 12px;font-size:12px;white-space:nowrap}.layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:24px;align-items:start}.stack{display:grid;gap:20px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:24px;min-width:0}.welcome{background:linear-gradient(115deg,#17343d,#112332);border-color:#30505b;position:relative;overflow:hidden}.welcome p{max-width:580px;color:#c1d3d7}.welcome .eyebrow{color:#a5d1cc}.welcome h2{font-size:26px;margin:12px 0}.tabs{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0 20px}.tabs button{padding:8px 16px;color:var(--muted);border:1px solid var(--border);background:transparent;border-radius:30px;font-size:14px}.tabs button[aria-pressed=true]{background:var(--gold);color:#14212b;border-color:var(--gold)}.author{display:flex;gap:12px;align-items:center;margin-bottom:18px}.author strong{font-size:14px}.author small{display:block;color:var(--muted);font-size:12px}.post-top{display:flex;justify-content:space-between;gap:12px;align-items:center}.tag{font-size:12px;color:var(--gold)}.post h2{font-size:23px;margin:8px 0 14px}.post-body{white-space:pre-wrap;overflow-wrap:anywhere}.post-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--border);padding-top:16px;margin-top:22px;font-size:13px;color:var(--muted)}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 17px;border:1px solid #3d5261;background:transparent;border-radius:9px;color:var(--text);font-size:14px;font-weight:600}.button.primary{background:var(--gold);color:#12212b;border-color:var(--gold)}.button.danger{color:#ffc1bc;border-color:#794f4b}.link-button{background:none;border:0;color:var(--muted);font-size:13px;padding:5px;cursor:pointer}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.date-box{background:#26393f;border-radius:10px;padding:7px 12px;color:var(--gold);text-align:center;line-height:1.3}.date-box b{display:block;font-size:22px}.event-mini{display:flex;gap:12px;align-items:center;padding:17px 0;border-bottom:1px solid var(--border)}.event-mini strong{font-size:14px}.event-mini small{display:block;color:var(--muted);font-size:12px}.progress-bar{height:6px;background:#31434d;border-radius:6px;overflow:hidden;margin:18px 0 10px}.progress-bar span{height:100%;display:block;background:var(--gold)}.muted,.small{color:var(--muted)}.small{font-size:13px}.rail h3{margin-top:0}.rail p{font-size:14px}.lesson-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.lesson-art{height:145px;background:#122d3b;display:flex;align-items:center;justify-content:space-between;padding:24px;border-radius:12px;color:var(--gold);margin-bottom:20px}.lesson-art b{font-size:48px;font-weight:400;opacity:.6}.play-circle{border:1px solid #567179;border-radius:50%;width:52px;height:52px;display:grid;place-items:center;font-size:19px}.search{max-width:400px;margin-bottom:24px}input,textarea,select{display:block;width:100%;background:#091721;border:1px solid #3c505f;border-radius:9px;color:var(--text);padding:11px 13px}textarea{resize:vertical}label{display:block;font-size:14px;margin:17px 0 7px}input[type=checkbox]{width:auto;display:inline;margin-right:8px}input[type=file]{font-size:14px}.auth{max-width:1000px;margin:60px auto;display:grid;grid-template-columns:1fr 1fr;gap:56px;padding:0 28px;align-items:center}.auth-visual img{width:110px;border-radius:15px;margin-bottom:28px}.auth h1{font-size:44px}.auth-note{margin-top:28px;border-left:2px solid var(--gold);padding-left:20px;color:var(--muted)}.full{width:100%}.empty{text-align:center;padding:50px 24px}.empty h2{margin-bottom:10px}.empty p{max-width:520px;margin:0 auto 24px}video{width:100%;max-height:560px;background:#000;border-radius:12px;margin:16px 0}.admin-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:24px;align-items:start}.inline-row{display:flex;justify-content:space-between;gap:16px;padding:18px 0;border-bottom:1px solid var(--border);align-items:center;overflow-wrap:anywhere}.inline-row>div{min-width:0}.inline-row small{display:block;color:var(--muted)}#notice{padding:8px 20px;background:#302a1c;color:var(--gold);font-size:14px;text-align:center}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#20383c;border:1px solid #59716b;padding:14px 24px;border-radius:12px;z-index:50;max-width:90%;box-shadow:0 14px 40px #0009}dialog{color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:16px;max-width:470px;padding:28px}dialog::backdrop{background:#000a}.loading{padding:60px;text-align:center}.form-note{font-size:13px;color:var(--muted);margin-top:8px}.mobile-only{display:none}.file-progress{width:100%;margin:12px 0}.account-name{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.status-line{margin:12px 0;color:var(--gold);font-size:14px}.settings{max-width:650px}@media(max-width:1150px){.layout{grid-template-columns:minmax(0,1fr)}.rail{display:grid;grid-template-columns:1fr 1fr;gap:20px}.shell{grid-template-columns:180px minmax(0,1fr)}.content{padding:28px 24px}.side{padding:28px 10px}}@media(max-width:760px){.top{padding:14px 18px}.brand{font-size:12px;letter-spacing:.08em}.brand small{font-size:9px}.account-name{display:none}.shell{display:block}.side{min-height:0;padding:10px 14px;border-right:0;border-bottom:1px solid var(--border);display:flex;gap:4px;overflow:auto}.side a{white-space:nowrap;padding:8px 12px;margin:0}.side-label,.side-foot{display:none}.nav-icon{display:none}.content{padding:24px 16px 60px}.heading{align-items:flex-start;flex-direction:column;gap:10px}.rail,.lesson-grid,.admin-grid{grid-template-columns:1fr}.auth{grid-template-columns:1fr;gap:24px;margin:30px auto}.auth h1{font-size:32px}.auth-visual img,.auth-note{display:none}.panel{padding:20px}.account{gap:8px}.post-top{align-items:flex-start}.inline-row{align-items:flex-start;flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.legal-footer{padding:24px;text-align:center;font-size:13px}.legal-footer a{color:var(--gold)}
.sales-filters{display:flex;gap:20px;align-items:end;flex-wrap:wrap}.sales-filters>div{min-width:130px}.sales-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:24px 0}.sales-stats strong{display:block;font-size:clamp(20px,2vw,30px);margin-top:10px;overflow-wrap:anywhere}.sales-chart{display:flex;gap:6px;height:245px;align-items:stretch;overflow-x:auto}.sales-bar{flex:1;min-width:32px;border:0;background:transparent;color:inherit;cursor:pointer;display:flex;flex-direction:column;gap:8px;align-items:center}.sales-column{height:170px;width:100%;max-width:44px;display:flex;align-items:end;background:#ffffff06;border-radius:5px}.sales-column>span{width:100%;background:#c6a261;border-radius:5px 5px 0 0}.sales-bar[aria-pressed=true]{color:#f5d38b}.sales-bar:focus-visible{outline:2px solid #f5d38b}.sales-history{margin-top:24px}.sales-table-wrap{overflow-x:auto;margin-bottom:20px}.sales-table-wrap table{width:100%;border-collapse:collapse;text-align:left}.sales-table-wrap th,.sales-table-wrap td{padding:16px 12px;border-bottom:1px solid #ffffff20;vertical-align:top}.sales-table-wrap small{overflow-wrap:anywhere}.student-access-list{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0;max-width:650px}.access-dialog{max-width:760px;width:calc(100% - 32px);max-height:85vh;overflow:auto}.access-dialog::backdrop{background:#000b}@media(max-width:850px){.sales-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:480px){.sales-stats{gap:8px}.sales-stats .panel{padding:16px}.sales-bar{min-width:34px}}

/* Separate legal links on narrow screens. */
.legal-footer{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px 16px}.legal-footer a{display:inline-block}