@font-face{font-family:Ploni;font-weight:300;font-display:swap;src:url(/fonts/ploni-light-aaa.otf)format("opentype")}@font-face{font-family:Ploni;font-weight:400;font-display:swap;src:url(/fonts/ploni-regular-aaa.otf)format("opentype")}@font-face{font-family:Ploni;font-weight:500;font-display:swap;src:url(/fonts/ploni-medium-aaa.otf)format("opentype")}@font-face{font-family:Ploni;font-weight:700 800;font-display:swap;src:url(/fonts/ploni-bold-aaa.otf)format("opentype")}:root{--accent:#f0d040;--accent-ink:#000;--brand-red:#d2232a;--brand-blue:#2e72c8;--purple:#6a00ff;--bg:#f7f2e8;--surface:#fff;--surface-2:#efe8d6;--text:#111;--muted:#6f6b5c;--border:#e3dac2;--primary:#111;--primary-2:#111;--primary-soft:#f7e9a0;--ok:#047857;--ok-soft:#dff5ea;--warn:#b45309;--warn-soft:#fdf0dc;--danger:#be123c;--danger-soft:#fde4ea;--radius:18px;--shadow:0 1px 2px #1111110a, 0 8px 24px -12px #11111124;--shadow-lg:0 18px 40px -18px #11111159;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#0e0e0e;--surface:#181818;--surface-2:#222;--text:#f4f2ea;--muted:#a8a392;--border:#2f2f2a;--primary:#f0d040;--primary-2:#f0d040;--primary-soft:#3a3510;--ok:#6ee7b7;--ok-soft:#173a2e;--warn:#fbbf24;--warn-soft:#3a2e14;--danger:#fb7185;--danger-soft:#3d1a24;--shadow:0 1px 2px #0000004d, 0 8px 24px -12px #0009;--shadow-lg:0 18px 40px -18px #000000b3;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Ploni,Heebo,system-ui,-apple-system,Segoe UI,Arial,sans-serif;line-height:1.6}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{letter-spacing:-.01em;margin:0 0 .4em;line-height:1.25}h1{font-size:clamp(1.7rem,3.6vw,2.5rem);font-weight:700}h2{font-size:1.25rem;font-weight:700}h3{font-size:1.1rem;font-weight:700}code{background:var(--surface-2);border-radius:6px;padding:.1em .4em;font-size:.9em}.muted{color:var(--muted)}.small{font-size:.875rem}.center{text-align:center}.block{display:block}.grow{flex:1;min-width:180px}.row{align-items:center;display:flex}.row.gap{gap:.6rem}.row.between{justify-content:space-between}.row.wrap{flex-wrap:wrap}.stack{flex-direction:column;gap:1rem;display:flex}.pad{padding:1.25rem}.shell{min-height:100vh}.topbar{z-index:10;background:color-mix(in srgb, var(--surface) 85%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);align-items:center;gap:1.5rem;padding:.75rem clamp(1rem,4vw,2.5rem);display:flex;position:sticky;top:0}.brand{color:var(--text);align-items:center;gap:.7rem;font-size:1.1rem;font-weight:700;display:flex}.brand:hover{text-decoration:none}.brand-logo{border-radius:8px;width:auto;height:40px;display:block}.brand-logo.big{border-radius:12px;align-self:center;height:92px;margin-bottom:.5rem}.topnav{gap:.25rem;display:flex}.topnav a{color:var(--muted);border-radius:10px;padding:.4rem .8rem;font-weight:500}.topnav a:hover{background:var(--surface-2);color:var(--text);text-decoration:none}.user-chip{align-items:center;gap:.6rem;margin-inline-start:auto;display:flex}.avatar{background:var(--primary-soft);width:34px;height:34px;color:var(--primary);border-radius:50%;flex-shrink:0;place-items:center;font-weight:700;display:inline-grid}.container{max-width:1120px;margin:0 auto;padding:2rem clamp(1rem,4vw,2.5rem) 4rem}.hero{margin-bottom:1.75rem}.hero p{margin:0;font-size:1.05rem}.btn{font:inherit;cursor:pointer;white-space:nowrap;border:1px solid #0000;border-radius:12px;justify-content:center;align-items:center;gap:.4rem;padding:.6rem 1.15rem;font-size:.95rem;font-weight:600;transition:transform 80ms,background .15s,box-shadow .15s;display:inline-flex;text-decoration:none!important}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:#111;box-shadow:2px 2px #111}.btn.primary:hover:not(:disabled){transform:translate(-1px,-1px);box-shadow:3px 3px #111}@media (prefers-color-scheme:dark){.btn.primary{border-color:var(--accent);box-shadow:none}.btn.primary:hover:not(:disabled){filter:brightness(1.08);transform:none}}.btn.ghost{background:var(--surface);color:var(--text);border-color:var(--border)}.btn.ghost:hover:not(:disabled){background:var(--surface-2)}.btn.danger{color:var(--danger)}.btn.small{border-radius:10px;padding:.35rem .75rem;font-size:.85rem}.btn.block{width:100%;padding:.8rem;font-size:1rem}.field{flex-direction:column;gap:.35rem;display:flex}.field>span{font-size:.9rem;font-weight:600}input:not([type=checkbox]):not([type=file]),textarea,select,.search{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:12px;width:100%;padding:.65rem .85rem;transition:border-color .15s,box-shadow .15s}input:focus,textarea:focus,.search:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-soft);outline:none}input[type=file]{font:inherit;color:var(--muted)}input[type=checkbox]{accent-color:var(--primary);width:18px;height:18px}textarea{resize:vertical}.search{max-width:360px;margin-bottom:1rem}.search.slim{width:200px;margin:0;padding:.45rem .8rem}.error-text{color:var(--danger)}.alert{border-radius:12px;margin-bottom:1rem;padding:.75rem 1rem;font-weight:500}.alert.small{margin:.5rem 0 0;padding:.5rem .8rem;font-size:.9rem}.alert.error{background:var(--danger-soft);color:var(--danger)}.alert.info{background:var(--primary-soft);color:var(--primary)}.alert.ok{background:var(--ok-soft);color:var(--ok)}.pill{background:var(--surface-2);color:var(--muted);white-space:nowrap;border-radius:999px;align-items:center;gap:.3rem;padding:.2rem .65rem;font-size:.8rem;font-weight:600;display:inline-flex}.pill.warn{background:var(--warn-soft);color:var(--warn)}.pill.light{color:inherit;background:#ffffff38}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem;display:grid}.course-card{color:inherit;transition:transform .2s,box-shadow .2s;display:block;overflow:hidden}.course-card:hover{box-shadow:var(--shadow-lg);text-decoration:none;transform:translateY(-4px)}.course-cover{height:130px;position:relative;overflow:hidden}.course-cover:after{content:"";background:radial-gradient(circle at 15% 120%,#ffffff59,#0000 45%),radial-gradient(circle at 90% -20%,#ffffff40,#0000 40%);position:absolute;inset:0}.course-initial{bottom:-18px;color:#ffffff47;font-size:6rem;font-weight:800;line-height:1;position:absolute;inset-inline-end:18px}.card-body{padding:1.1rem 1.25rem 1.25rem}.card-body h3{margin-bottom:.25rem}.clamp{-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 .75rem;display:-webkit-box;overflow:hidden}.meta{flex-wrap:wrap;gap:.5rem;margin-top:.75rem;display:flex}.skeleton{background:linear-gradient(90deg, var(--surface) 0%, var(--surface-2) 50%, var(--surface) 100%);background-size:200% 100%;height:240px;animation:1.4s infinite shimmer}@keyframes shimmer{to{background-position:-200% 0}}.empty{text-align:center;background:var(--surface);border:1px dashed var(--border);border-radius:var(--radius);padding:3.5rem 1rem}.empty-icon{margin-bottom:.5rem;font-size:2.5rem}.back{color:var(--muted);margin-bottom:1rem;font-weight:500;display:inline-block}.course-hero{color:#fff;box-shadow:var(--shadow-lg);border-radius:24px;margin-bottom:1.5rem;padding:clamp(1.5rem,4vw,2.5rem);position:relative;overflow:hidden}.course-hero p{opacity:.9;max-width:60ch;margin:0 0 1rem}.lesson-list{flex-direction:column;gap:.6rem;margin:0;padding:0;list-style:none;display:flex}.lesson-row{background:var(--surface);border:1px solid var(--border);color:inherit;border-radius:14px;align-items:center;gap:1rem;padding:.9rem 1.1rem;transition:border-color .15s,transform .15s;display:flex}.lesson-row:hover{border-color:var(--text);text-decoration:none;transform:translate(-3px)}.lesson-num{background:var(--primary-soft);width:38px;height:38px;color:var(--primary);border-radius:12px;flex-shrink:0;place-items:center;font-weight:800;display:grid}.lesson-main{flex-direction:column;flex:1;min-width:0;display:flex}.chev{color:var(--muted);font-size:1.2rem}.lesson-head{margin-bottom:1.25rem}.lesson-head h1{margin:.1rem 0 .2rem}.lesson-layout{gap:1.5rem;display:grid}.video-wrap{aspect-ratio:16/9;border-radius:var(--radius);box-shadow:var(--shadow-lg);background:#000;position:relative;overflow:hidden}.video-wrap iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.video-hint{margin-top:1rem}.summary{padding:clamp(1.25rem,3vw,2rem)}.summary-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:.5rem;display:flex}.summary-head h2{margin:0}.prose{font-size:1.05rem}.prose h2{background:var(--accent);color:var(--accent-ink);margin:1.6em 0 .6em;padding:0 .35em;font-size:1.2rem;display:inline-block}.prose h3{margin:1.2em 0 .3em;font-size:1.05rem}.prose ul,.prose ol{padding-inline-start:1.4em}.prose li{margin:.25em 0}.prose li::marker{color:var(--text)}.prose strong{font-weight:700}.prose blockquote{border-inline-start:4px solid var(--accent);background:var(--surface-2);border-radius:8px;margin:1em 0;padding:.5em 1em}.pager{justify-content:space-between;gap:1rem;margin-top:2rem;display:flex}.pager .btn{text-overflow:ellipsis;max-width:48%;overflow:hidden}.auth-page{background:var(--accent);place-items:center;min-height:100vh;padding:1.5rem;display:grid;position:relative;overflow:hidden}.auth-art{z-index:0;pointer-events:none;background:url(/brand/horse-black.png) left 4vw bottom 3vh/min(380px,38vw) no-repeat;position:absolute;inset:0}@media (width<=700px){.auth-art{opacity:.9;background-position:right -20px bottom 10px;background-size:220px}.auth-page{padding-bottom:150px}}.auth-card{z-index:1;text-align:center;color:#111;background:#fff;border:2px solid #111;border-radius:26px;flex-direction:column;align-items:stretch;gap:1rem;width:100%;max-width:410px;padding:2.25rem 2rem;display:flex;position:relative;box-shadow:6px 6px #111}.auth-card .field>span,.auth-card .muted{color:#444}.auth-card input{color:#111!important;background:#fff!important;border-color:#cfcab4!important}.auth-card h1{margin:0;font-size:1.8rem}.auth-card .btn.primary{color:#000}.auth-card>p{margin:-.5rem 0 .5rem}.auth-card .field{text-align:start}.tabs{background:var(--surface-2);border-radius:14px;gap:.4rem;width:fit-content;max-width:100%;margin-bottom:1.5rem;padding:.3rem;display:flex;overflow-x:auto}.tab{font:inherit;color:var(--muted);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:10px;padding:.5rem 1rem;font-weight:600}.tab.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow)}.course-admin{overflow:hidden}.course-admin-head,.user-row-head{width:100%;font:inherit;color:inherit;cursor:pointer;text-align:start;background:0 0;border:0;align-items:center;gap:.8rem;padding:1rem 1.25rem;display:flex}.course-admin-head:hover,.user-row-head:hover{background:var(--surface-2)}.course-admin-head strong{flex:1}.dot{border-radius:50%;flex-shrink:0;width:14px;height:14px;display:inline-block}.inset{background:var(--surface-2);box-shadow:none}.inset-block{margin-top:.75rem}.admin-lessons{flex-direction:column;gap:.5rem;margin:0;padding:0;list-style:none;display:flex}.admin-lesson{border:1px solid var(--border);border-radius:14px;padding:.85rem 1rem}.admin-lesson .card{margin-top:.75rem}.summary-edit{font-size:.95rem;line-height:1.6}.job{background:var(--primary-soft);color:var(--primary);border-radius:10px;align-items:center;gap:.6rem;margin-top:.6rem;padding:.5rem .8rem;font-size:.9rem;font-weight:600;display:flex}.swatches{flex-wrap:wrap;gap:.5rem;display:flex}.swatch{cursor:pointer;border:3px solid #0000;border-radius:12px;width:36px;height:36px}.swatch.on{border-color:var(--text)}.checks{flex-wrap:wrap;gap:.5rem;display:flex}.check{border:1px solid var(--border);cursor:pointer;background:var(--surface);border-radius:999px;align-items:center;gap:.45rem;padding:.4rem .8rem;font-size:.9rem;display:inline-flex}.check.on{border-color:var(--primary);background:var(--primary-soft)}.check input{width:15px;height:15px}.user-list{flex-direction:column;gap:.5rem;display:flex}.user-row{overflow:hidden}.user-row-head .grow{min-width:0}.creds{border-color:var(--ok)}.creds pre{font:inherit;white-space:pre-wrap;background:var(--surface-2);border-radius:12px;margin:.75rem 0 .25rem;padding:.9rem 1rem}.help ol{margin:0;padding-inline-start:1.3em}.help li{margin:.4em 0}.splash{place-items:center;min-height:100vh;display:grid}.splash.inline{min-height:40vh}.spinner{border:3px solid var(--primary-soft);border-top-color:var(--primary);border-radius:50%;width:34px;height:34px;animation:.8s linear infinite spin}.spinner.tiny{border-width:2px;width:16px;height:16px}@keyframes spin{to{transform:rotate(360deg)}}@media (width>=980px){.lesson-layout{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);align-items:start}.summary{max-height:calc(100vh - 110px);position:sticky;top:84px;overflow-y:auto}}@media (width<=640px){.topbar{flex-wrap:wrap;gap:.75rem}.user-name,.hide-sm{display:none}.topnav a{padding:.35rem .55rem}.lesson-row .pill{display:none}.auth-card{padding:1.75rem 1.25rem}}@media print{.topbar,.back,.video-wrap,.video-hint,.pager,.summary-head .row{display:none!important}body{color:#000;background:#fff}.summary{box-shadow:none;border:0;max-height:none;position:static}.lesson-layout{display:block}}.course-horse{inset-inline-end:14px;opacity:.28;pointer-events:none;width:120px;position:absolute;bottom:10px}.course-hero:after{content:"";inset-inline-end:1.5rem;opacity:.18;pointer-events:none;background:url(/brand/horse-black.png) 50%/contain no-repeat;width:190px;height:115px;position:absolute;bottom:.5rem}.course-hero[style*="color: rgb(255, 255, 255)"]:after{background-image:url(/brand/horse-white.png)}.topbar{background:#fff}@media (prefers-color-scheme:dark){.topbar{background:#141414}.brand-logo{border-radius:8px}}.topnav a:hover,.tab.active{background:var(--accent);color:#000}.swatch.on{border-color:var(--text);outline:2px solid var(--surface)}.boost-logo{width:auto;height:54px;display:block}.boost-logo.big{height:120px;margin:-.5rem auto 0}.topbar{padding-block:.4rem}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.from-kosovsky,.site-footer{color:var(--muted);justify-content:center;align-items:center;gap:.6rem;font-size:.85rem;display:flex}.from-kosovsky img,.site-footer img{border-radius:6px;height:38px}.from-kosovsky{margin-top:.25rem}.site-footer{padding:2rem 1rem 3rem}.avatar{background:var(--purple);color:#fff}input:focus,textarea:focus,.search:focus{border-color:var(--purple);box-shadow:0 0 0 4px #6a00ff26}.spinner{border-top-color:var(--purple)}.job{color:var(--purple);background:#6a00ff14}@media (prefers-color-scheme:dark){.job{color:#b794ff}.spinner{border-top-color:#b794ff}.avatar{background:#3b1a80}}@media (width<=640px){.boost-logo{height:44px}}.lesson-main-col{flex-direction:column;gap:1.25rem;min-width:0;display:flex}.lesson-layout.no-video{grid-template-columns:1fr}@media (width>=980px){.lesson-layout.no-video{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.lesson-layout.no-video .summary{max-height:none;position:static}}.files{padding:1.1rem 1.25rem}.files h2{margin-bottom:.6rem}.files ul{flex-direction:column;gap:.6rem;margin:0;padding:0;list-style:none;display:flex}.file-row{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.file-name{flex:1;min-width:140px;font-weight:600}.file-frame{border:1px solid var(--border);background:#fff;border-radius:12px;width:100%;height:560px;margin-top:.6rem}.file-frame.folder{height:380px}.lesson-files{border-top:1px dashed var(--border);flex-direction:column;gap:.4rem;margin-top:.75rem;padding-top:.6rem;display:flex}.file-admin-row{padding:.2rem 0}.next-session{color:#fff;box-shadow:var(--shadow-lg);background:#0b0b0b;border-radius:24px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1.5rem;margin-bottom:1.75rem;padding:clamp(1.25rem,3vw,2rem);display:flex;position:relative;overflow:hidden}.next-session:before{content:"";inset-inline-start:-60px;background:radial-gradient(circle,#6a00ff8c,#0000 70%);border-radius:50%;width:220px;height:220px;position:absolute;top:-60px}.ns-main{z-index:1;flex:280px;position:relative}.ns-kicker{background:var(--accent);color:#000;border-radius:999px;padding:.2rem .7rem;font-size:.85rem;font-weight:700;display:inline-block}.next-session h2{margin:.6rem 0 .2rem;font-size:clamp(1.4rem,3vw,2rem)}.ns-when{color:#cfcab4;margin:0}.ns-note{color:#e8e4d0;margin:.5rem 0 0}.ns-actions{flex-wrap:wrap;align-items:center;gap:.6rem;margin-top:1rem;display:flex}.ns-pending{color:#cfcab4;font-size:.9rem}.btn.ghost-light{color:#fff;background:0 0;border-color:#ffffff59}.btn.ghost-light:hover{background:#ffffff1a}.next-session .btn.primary{box-shadow:none;border-color:var(--accent)}.ns-count{z-index:1;direction:ltr;gap:.6rem;display:flex;position:relative}.ns-box{text-align:center;background:#ffffff14;border:1px solid #ffffff1f;border-radius:14px;min-width:66px;padding:.6rem .5rem}.ns-box b{color:var(--accent);font-variant-numeric:tabular-nums;font-size:1.9rem;line-height:1.1;display:block}.ns-box span{color:#cfcab4;font-size:.75rem}.ns-horse{inset-inline-end:-20px;opacity:.12;pointer-events:none;width:190px;position:absolute;bottom:-14px}.next-session.soon{box-shadow:0 0 0 3px var(--accent), var(--shadow-lg)}.next-session.live{box-shadow:0 0 0 3px #ff3b3b, var(--shadow-lg)}.next-session.live .ns-kicker{color:#fff;background:#ff3b3b;animation:1.4s infinite pulse}@keyframes pulse{50%{opacity:.55}}@media (width<=640px){.ns-count{justify-content:space-between;width:100%}.ns-box{flex:1;min-width:0}.ns-box b{font-size:1.5rem}}.prompt-tools{margin-bottom:1.25rem}.chips{flex-wrap:wrap;gap:.4rem;display:flex}.chip{font:inherit;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;border-radius:999px;padding:.3rem .85rem;font-size:.9rem}.chip.on{background:var(--accent);border-color:var(--accent);color:#000;font-weight:700}.prompt-group{margin-bottom:2rem}.prompt-group h2{margin-bottom:.9rem}.marker{background:var(--accent);color:#000;padding:0 .4em}.prompt-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));align-items:start;gap:1rem;display:grid}.prompt-card{padding:1rem 1.1rem}.prompt-head{justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:.5rem;display:flex}.prompt-head h3{margin:0;font-size:1.02rem}.prompt-text{white-space:pre-wrap;word-break:break-word;font:inherit;background:var(--surface-2);border-radius:12px;margin:0;padding:.75rem .9rem;font-size:.95rem;line-height:1.6}.prompt-text.clipped{max-height:7.5em;overflow:hidden;-webkit-mask-image:linear-gradient(#000 65%,#0000);mask-image:linear-gradient(#000 65%,#0000)}.link-btn{font:inherit;color:var(--text);cursor:pointer;background:0 0;border:0;padding:.4rem 0 0;text-decoration:underline}.session-row{grid-template-columns:1.2fr 1fr 1fr auto;align-items:center;gap:.5rem;margin-top:.4rem;display:grid}@media (width<=760px){.session-row{grid-template-columns:1fr}}.select-slim{width:auto;padding:.5rem .8rem}.prompt-admin-row{border-top:1px dashed var(--border);padding:.35rem 0}.clamp1{text-overflow:ellipsis;white-space:nowrap;max-width:60ch;overflow:hidden}:root{--edge:#111;--hard:4px 4px 0 #111;--hard-lg:6px 6px 0 #111}@media (prefers-color-scheme:dark){:root{--edge:#3a3a30;--hard:none;--hard-lg:none}}.topbar{border-bottom:2px solid var(--edge)}.card{border:2px solid var(--edge);box-shadow:var(--hard)}.course-card{transition:transform .15s,box-shadow .15s}.course-card:hover{transform:translate(-3px,-3px);box-shadow:7px 7px #111}@media (prefers-color-scheme:dark){.course-card:hover{box-shadow:none;border-color:var(--accent)}}.course-cover{border-bottom:2px solid var(--edge);height:150px;position:relative}.course-cover:after{display:none}.course-cover:before{content:"";inset-inline-start:18px;border:7px solid;border-radius:50%;width:44px;height:44px;position:absolute;top:16px}.course-horse{inset-inline-end:14px;opacity:1;width:170px;bottom:8px}.hero h1{background:linear-gradient(transparent 62%, var(--accent) 62%);padding:0 .15em;display:inline}.hero p{margin-top:.6rem}.avatar{background:var(--accent);color:#000;border:2px solid var(--edge)}.spinner{border-color:var(--surface-2);border-top-color:var(--text)}.job{background:var(--primary-soft);color:var(--text)}input:focus,textarea:focus,.search:focus,select:focus{border-color:var(--edge);box-shadow:0 0 0 3px var(--accent)}.btn.ghost{border:2px solid var(--edge)}.btn.ghost:hover:not(:disabled){background:var(--accent);color:#000}.btn.small{border-radius:10px}.pill{border:1.5px solid var(--edge);background:var(--surface);color:var(--text)}.pill.ok{background:var(--accent);color:#000}.pill.warn{background:var(--surface-2)}.lesson-row{border:2px solid var(--edge)}.lesson-row:hover{background:var(--accent);color:#000}.lesson-row:hover .muted,.lesson-row:hover .chev{color:#000}.lesson-num{color:var(--accent);background:#0b0b0b;border-radius:50%}.tabs{background:var(--surface);border:2px solid var(--edge)}.tab.active{box-shadow:none}.empty{border:2px dashed var(--edge)}.check.on{background:var(--accent);color:#000;border-color:var(--edge)}.swatch.on{outline:3px solid var(--accent);border-color:var(--edge)}.chip{border:2px solid var(--edge)}.prompt-card{transition:transform .15s,box-shadow .15s}.prompt-card:hover{transform:translate(-2px,-2px);box-shadow:6px 6px #111}@media (prefers-color-scheme:dark){.prompt-card:hover{box-shadow:none;border-color:var(--accent)}}.prompt-text{border:1.5px solid var(--edge);background:var(--surface-2)}.course-hero{border:2px solid var(--edge);box-shadow:var(--hard-lg)}.course-hero:before{content:"";inset-inline-end:2rem;opacity:.9;border:8px solid;border-radius:50%;width:54px;height:54px;position:absolute;top:1.2rem}.next-session{box-shadow:var(--hard-lg);border:2px solid #111}.next-session:before{inset:auto;inset-inline-end:1.25rem;border:8px solid var(--accent);opacity:.18;background:0 0;border-radius:50%;width:46px;height:46px;top:1rem;bottom:auto}.next-session .btn.primary{border-color:var(--accent)}.ns-box{border:2px solid var(--accent);background:0 0;border-radius:12px}.ns-kicker{border:2px solid #000}.ns-horse{opacity:.16}.auth-card{border-radius:22px}.video-wrap video{background:#000;width:100%;height:100%;position:absolute;inset:0}
