/* ============================================================
   Why This Is Different — recreated LMS UIs + cinematic switch
   wy- stage · o- traditional LMS (fictional) · n- Sublime LMS (fictional)
   ============================================================ */
.wy{position:relative;isolation:isolate;border-radius:36px;padding:26px 28px 28px;overflow:hidden;color:var(--fg);box-shadow:0 50px 100px -50px rgba(33,26,46,.45);transition:color .6s}
.wy.is-sublime{color:#fff}
.wy-bg{position:absolute;inset:0;z-index:-1;transition:opacity 1.2s var(--ease-in-out)}
.wy-bg.t{background:linear-gradient(180deg,#EEECF2,#DEDBE6)}
.wy-bg.t::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(33,26,46,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(33,26,46,.07) 1px,transparent 1px);background-size:28px 28px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.7),transparent 90%)}
.wy-bg.s{background:var(--gradient-dark-intel);opacity:0}
.wy-bg.s::before{content:'';position:absolute;inset:-25% -10%;background:radial-gradient(38% 42% at 12% 18%,rgba(139,92,246,.5),transparent 70%),radial-gradient(34% 40% at 88% 86%,rgba(45,212,191,.22),transparent 70%),radial-gradient(28% 30% at 78% 8%,rgba(236,72,153,.18),transparent 70%);animation:wy-aura 20s ease-in-out infinite}
.wy-bg.s::after{content:'';position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.08) 1px,transparent 1px);background-size:24px 24px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent 75%)}
@keyframes wy-aura{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(2%,-3%) scale(1.06)}}
.wy.is-sublime .wy-bg.t{opacity:0}.wy.is-sublime .wy-bg.s{opacity:1}
@keyframes wy-fade{from{opacity:0}to{opacity:1}}
@keyframes wy-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes wy-blink{50%{opacity:0}}

/* top: chapter tabs + nav + rail */
.wy-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}
.wy-tabs{display:flex;gap:8px;flex-wrap:wrap}
.wy-tab{display:inline-flex;align-items:center;gap:9px;padding:7px 14px 7px 7px;border-radius:12px;border:1px solid rgba(33,26,46,.1);background:rgba(255,255,255,.55);font:inherit;font-size:13.5px;font-weight:600;color:var(--fg-body);cursor:pointer;transition:all .3s}
.wy-tab i{font-style:normal;font-family:var(--font-mono);font-size:11px;width:26px;height:26px;border-radius:7px;display:grid;place-items:center;background:rgba(33,26,46,.08);color:var(--fg-muted);transition:all .3s}
.wy-tab.on{background:#fff;border-color:rgba(109,40,217,.35);color:var(--fg)}
.wy-tab.on i{background:var(--color-violet-600);color:#fff}
.wy.is-sublime .wy-tab{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);color:rgba(255,255,255,.75)}
.wy.is-sublime .wy-tab i{background:rgba(255,255,255,.1);color:rgba(255,255,255,.7)}
.wy.is-sublime .wy-tab.on{background:rgba(255,255,255,.14);border-color:rgba(196,181,253,.6);color:#fff}
.wy.is-sublime .wy-tab.on i{background:#fff;color:var(--color-violet-700)}
.wy-nav{display:flex;gap:6px}
.wy-nb{width:36px;height:36px;border-radius:10px;border:1px solid rgba(33,26,46,.12);background:rgba(255,255,255,.6);color:var(--fg);display:grid;place-items:center;cursor:pointer;padding:0;transition:background .2s,border-color .2s,color .6s}
.wy-nb svg{width:15px;height:15px}
.wy-nb:hover{background:#fff}
.wy.is-sublime .wy-nb{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16);color:#fff}
.wy.is-sublime .wy-nb:hover{background:rgba(255,255,255,.18)}
.wy-rail{position:relative;height:4px;border-radius:999px;background:rgba(33,26,46,.12);margin:0 0 18px;display:flex;transition:background .6s}
.wy-rail>i{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:999px;background:linear-gradient(90deg,#6D28D9,#8B5CF6 55%,#C4B5FD);box-shadow:0 0 12px rgba(139,92,246,.45);transition:width linear;z-index:1}
.wy.is-sublime .wy-rail>i{background:linear-gradient(90deg,#7C3AED,#A78BFA 55%,#6EE7B7)}
.wy-seg{flex:1;height:20px;margin-top:-8px;background:transparent;border:none;cursor:pointer;position:relative;padding:0}
.wy-seg::after{content:'';position:absolute;right:0;top:8px;width:2px;height:4px;background:rgba(255,255,255,.8);z-index:2}
.wy-seg:last-child::after{display:none}
.wy.is-sublime .wy-rail{background:rgba(255,255,255,.16)}

/* screen */
.wy-stage{position:relative}
.wy-screen{position:relative;border-radius:18px;overflow:hidden;background:#fff;border:1px solid rgba(33,26,46,.1);box-shadow:0 40px 80px -40px rgba(33,26,46,.45);transition:box-shadow 1.2s,border-color 1.2s}
.wy.is-sublime .wy-screen{border-color:rgba(167,139,250,.35);box-shadow:0 50px 100px -40px rgba(0,0,0,.8),0 0 90px -20px rgba(139,92,246,.55)}
.wy-chrome{height:38px;display:flex;align-items:center;gap:12px;padding:0 14px;border-bottom:1px solid rgba(33,26,46,.08);background:#F3F2F6;transition:background .8s}
.wy.is-sublime .wy-chrome{background:linear-gradient(180deg,#FCFAFF,#F5F3FF)}
.wy-chrome .dots{display:flex;gap:5px}
.wy-chrome .dots i{width:9px;height:9px;border-radius:50%;background:#CFCBD8;display:block;transition:background .8s}
.wy.is-sublime .wy-chrome .dots i:nth-child(1){background:#FCA5A5}
.wy.is-sublime .wy-chrome .dots i:nth-child(2){background:#FCD34D}
.wy.is-sublime .wy-chrome .dots i:nth-child(3){background:#86EFAC}
.wy-url{flex:1;max-width:460px;margin:0 auto;height:24px;border-radius:7px;background:rgba(33,26,46,.06);display:flex;align-items:center;justify-content:center;gap:6px;font-family:var(--font-mono);font-size:11px;color:var(--fg-muted);white-space:nowrap;overflow:hidden;padding:0 10px}
.wy-url svg{width:11px;height:11px;flex-shrink:0}
.wy-view{position:relative;aspect-ratio:16/9;overflow:hidden;background:#F5F5F6;transition:background .8s}
.wy.is-sublime .wy-view{background:#F7F6FB}
.wy-canvas{position:absolute;left:0;top:0;width:1140px;height:641px;transform-origin:0 0}
.wy-oldwrap{position:absolute;inset:0;z-index:1;transition:opacity .6s}
.wy-oldwrap.is-gone{display:none}
.wy-app{position:absolute;inset:0;display:flex;overflow:hidden}
.wy-app.old{transition:opacity .7s var(--ease-in-out),filter .7s var(--ease-in-out),transform .7s var(--ease-in-out)}
.wy-app.old.is-dim{opacity:.35;filter:grayscale(1) blur(2px);transform:scale(.985)}
.wy-orb{position:absolute;left:50%;top:50%;width:0;height:0;z-index:5;pointer-events:none;opacity:0}
.wy-orb.on{opacity:1}
.wy-orb-core{position:absolute;left:0;top:0;width:84px;height:84px;margin:-42px 0 0 -42px;border-radius:50%;background:linear-gradient(135deg,#6D28D9,#8B5CF6 55%,#22D3EE);display:grid;place-items:center;color:#fff;box-shadow:0 0 0 10px rgba(139,92,246,.18),0 0 60px 10px rgba(139,92,246,.55),inset 0 1px 0 rgba(255,255,255,.35);transform:scale(0);transition:transform .6s var(--ease-spring),opacity .4s}
.wy-orb-core svg{width:36px;height:36px}
.wy-orb.on .wy-orb-core{transform:scale(1);animation:wy-orbpulse 1.1s ease-in-out .5s infinite}
.wy-orb.burst .wy-orb-core{transform:scale(1.7);opacity:0;animation:none;transition:transform .5s ease-in,opacity .4s}
@keyframes wy-orbpulse{0%,100%{box-shadow:0 0 0 10px rgba(139,92,246,.18),0 0 60px 10px rgba(139,92,246,.55),inset 0 1px 0 rgba(255,255,255,.35)}50%{box-shadow:0 0 0 24px rgba(139,92,246,.1),0 0 90px 20px rgba(139,92,246,.7),inset 0 1px 0 rgba(255,255,255,.35)}}
.wy-ring{position:absolute;left:0;top:0;width:0;height:0;border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 3px rgba(196,181,253,.95),0 0 46px 12px rgba(139,92,246,.5),inset 0 0 60px rgba(139,92,246,.35);opacity:0}
.wy-spark{position:absolute;left:0;top:0;width:8px;height:8px;margin:-4px 0 0 -4px;border-radius:50%;background:#C4B5FD;opacity:0;box-shadow:0 0 12px rgba(167,139,250,.9)}
.wy-orb.burst .wy-spark{animation:wy-spark 1.1s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes wy-spark{0%{opacity:1;transform:translate(0,0) scale(1)}100%{opacity:0;transform:translate(calc(var(--dx)*1px),calc(var(--dy)*1px)) scale(.3)}}
.wy-app.new{z-index:2;opacity:0;visibility:hidden;transition:opacity .6s,visibility 0s .6s}
.wy.is-sublime .wy-app.new{opacity:1;visibility:visible;transition:opacity .85s var(--ease-out),transform .85s var(--ease-out),filter .85s var(--ease-out)}
.wy.is-sublime .wy-app.new.is-hold{opacity:0;visibility:hidden;transition:none}
.wy.is-sublime .wy-app.new.is-enter{opacity:0;visibility:visible;transform:scale(1.04);filter:blur(10px);transition:none}
.wy.is-switching .wy-view{background:#1B1838}
.wy-app.old.is-exit{opacity:0;transform:scale(.96) translateY(10px);filter:grayscale(1) blur(6px)}
.hov{}

/* blueprint + sweep */

/* callout pins + cursor */
.wy-pins{position:absolute;inset:0;pointer-events:none;z-index:8}
.wy-pin{position:absolute;display:flex;align-items:center;gap:10px;--pc:#6D28D9;transform:translateY(-50%);animation:wy-pin .55s var(--ease-spring) both}
.wy-pin.l{flex-direction:row-reverse}
.wy-pin.t{--pc:#9F3F5B}
.wy-pin .d{width:18px;height:18px;border-radius:50%;background:#fff;position:relative;box-shadow:0 0 0 3px rgba(255,255,255,.55),0 6px 14px rgba(0,0,0,.28);flex-shrink:0}
.wy-pin .d::before{content:'';position:absolute;inset:5px;border-radius:50%;background:var(--pc)}
.wy-pin .d::after{content:'';position:absolute;inset:-7px;border-radius:50%;border:2px solid var(--pc);animation:wy-ping 2.2s ease-out .4s infinite}
.wy-pin b{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:999px;font-family:var(--font-sans);font-size:12.5px;font-weight:600;white-space:nowrap;background:#EDE9FE;color:#211A2E;border:1px solid #C4B5FD;box-shadow:0 12px 28px -12px rgba(109,40,217,.5)}
.wy-pin b svg{width:13px;height:13px;color:var(--pc)}
.wy-pin.t b{background:#EFE9F6;color:#2A2340;border-color:#CFC3E3;box-shadow:0 12px 28px -12px rgba(33,26,46,.4)}
@keyframes wy-pin{from{opacity:0;transform:translateY(-50%) scale(.6)}to{opacity:1;transform:translateY(-50%) scale(1)}}
@keyframes wy-ping{0%{transform:scale(.5);opacity:.9}100%{transform:scale(1.6);opacity:0}}
.wy-cursor{position:absolute;left:0;top:0;z-index:9;pointer-events:none;opacity:0;transition:transform .8s cubic-bezier(.22,1,.36,1),opacity .4s;will-change:transform}
.wy-cursor.on{opacity:1}
.wy-cursor svg{width:22px;height:22px;display:block;filter:drop-shadow(0 2px 4px rgba(0,0,0,.35));transition:transform .12s}
.wy-cursor.down svg{transform:scale(.86)}
.wy-cursor .rip{position:absolute;left:5px;top:3px;width:12px;height:12px;border-radius:50%;border:2px solid #6D28D9;opacity:0;transform:translate(-50%,-50%) scale(.4)}
.wy:not(.is-sublime) .wy-cursor .rip{border-color:#55606B}
.wy-cursor.click .rip{animation:wy-rip .55s ease-out}
@keyframes wy-rip{0%{opacity:.9;transform:translate(-50%,-50%) scale(.4)}100%{opacity:0;transform:translate(-50%,-50%) scale(3.4)}}

/* caption */
.wy-cap{display:grid;grid-template-columns:56px 1fr auto;gap:18px;align-items:start;margin-top:22px}
.wy-cap-n{font-family:var(--font-mono);font-size:13px;letter-spacing:.08em;color:var(--fg-muted);padding-top:6px;transition:color .6s}
.wy.is-sublime .wy-cap-n{color:rgba(255,255,255,.55)}
.wy-caps{position:relative;min-height:88px}
.wy-capitem{position:absolute;inset:0;opacity:0;transform:translateY(8px);transition:opacity .5s var(--ease-out),transform .5s var(--ease-out);pointer-events:none}
.wy-capitem.is-active{opacity:1;transform:none;pointer-events:auto}
.wy-capitem h3{font-family:var(--font-display);font-size:clamp(20px,2.2vw,26px);font-weight:700;letter-spacing:-.015em;margin:0 0 6px;color:inherit}
.wy-capitem p{margin:0;font-size:15px;line-height:1.55;color:var(--fg-body);max-width:760px;text-wrap:pretty;transition:color .6s}
.wy.is-sublime .wy-capitem p{color:rgba(255,255,255,.72)}
.wy-cap-side{display:flex;align-items:center;gap:14px;padding-top:2px}
.wy-count{font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;color:var(--fg-muted);white-space:nowrap;transition:color .6s}
.wy.is-sublime .wy-count{color:rgba(255,255,255,.55)}
.wy-cta{display:flex;align-items:center;gap:8px;opacity:0;transform:translateY(6px);transition:opacity .5s var(--ease-out),transform .5s var(--ease-out);pointer-events:none}
.wy.is-end .wy-cta{opacity:1;transform:none;pointer-events:auto}
.wy-cta .btn{white-space:nowrap}

/* ============ traditional LMS (fictional recreation) ============ */
.wy-app.old{font-family:Arial,Helvetica,sans-serif;color:#3B4651;background:#F5F5F6}
.o-gnav{width:84px;background:#454A52;display:flex;flex-direction:column;align-items:center;padding:10px 0;gap:2px;flex-shrink:0}
.o-logo{width:44px;height:44px;border-radius:8px;background:#5C636C;display:grid;place-items:center;color:#fff;margin-bottom:10px}
.o-logo svg{width:22px;height:22px}
.o-gnav a{display:flex;flex-direction:column;align-items:center;gap:4px;width:100%;padding:8px 0;font-size:10.5px;color:#E6E7EA;text-decoration:none}
.o-gnav a svg{width:19px;height:19px}
.o-gnav a.on{background:#F5F5F6;color:#454A52}
.o-main{flex:1;min-width:0;position:relative}
.o-page{position:absolute;inset:0;display:none;flex-direction:column;background:#fff}
.o-page.on{display:flex;animation:wy-fade .35s both}
.o-head{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid #DDE0E4}
.o-head h3{margin:0;font-size:22px;font-weight:400;color:#2D3B45}
.o-head svg{width:16px;height:16px;color:#6B7280}
.o-dash{display:grid;grid-template-columns:1fr 220px;gap:26px;padding:22px}
.o-cards{display:flex;gap:20px;align-items:flex-start}
.o-card{width:210px;border:1px solid #D6D9DE;border-radius:4px;background:#fff;overflow:hidden;transition:transform .25s,box-shadow .25s}
.o-card.hov{transform:translateY(-2px);box-shadow:0 6px 16px rgba(0,0,0,.14)}
.o-card-img{height:88px;background:#6B7280;position:relative}
.o-card-img.g{background:#9CA3AF}
.o-card-img svg{position:absolute;right:8px;top:8px;width:14px;height:14px;color:#fff}
.o-card b{display:block;padding:10px 12px 0;font-size:12.5px;color:#55606B;font-weight:700}
.o-card span{display:block;padding:2px 12px 10px;font-size:11px;color:#8A939C}
.o-card em{display:flex;gap:10px;padding:0 12px 10px;color:#8A939C}
.o-card em svg{width:13px;height:13px}
.o-todo b{display:block;font-size:12px;color:#55606B;margin:0 0 6px}
.o-todo span{display:block;font-size:11.5px;color:#8A939C;margin-bottom:16px}
.o-todo button{display:block;width:100%;margin-top:6px;padding:7px;border:1px solid #CBD0D6;background:#F5F5F6;border-radius:3px;font:inherit;font-size:11.5px;color:#3B4651;text-align:left}
.o-crumb{display:flex;align-items:center;gap:10px;padding:14px 22px;border-bottom:1px solid #DDE0E4;font-size:15px;color:#55606B}
.o-crumb svg{width:16px;height:16px}
.o-crumb b{color:#2D3B45;font-weight:600}
.right{margin-left:auto}
.o-body{flex:1;display:flex;min-height:0;position:relative}
.o-cnav{list-style:none;margin:0;padding:14px 0;width:168px;flex-shrink:0;border-right:1px solid #E5E7EA;font-size:13px}
.o-cnav li{padding:7px 18px;color:#55606B;border-left:3px solid transparent;transition:background .2s}
.o-cnav li.on{color:#2D3B45;font-weight:700;border-left-color:#2D3B45}
.o-cnav li.hov{background:#F0F1F3}
.o-content{flex:1;min-width:0;padding:16px 22px;overflow:hidden;position:relative}
.o-toolbar{display:flex;align-items:center;gap:8px;margin-bottom:14px}
.o-btn{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border:1px solid #C7CCD1;border-radius:3px;background:#F5F5F6;font:inherit;font-size:12.5px;color:#2D3B45;cursor:pointer;transition:background .2s}
.o-btn svg{width:14px;height:14px}
.o-btn.primary{background:#5C636C;border-color:#5C636C;color:#fff}
.o-btn.ghost{background:#fff}
.o-btn.icon{padding:7px}
.o-btn.sm{padding:4px 9px;font-size:11px;border-radius:999px}
.o-btn.hov{background:#E6E8EB}
.o-btn.primary.hov{background:#4A5059}
.o-mod{border:1px solid #D6D9DE;border-radius:3px;margin-bottom:12px;background:#fff;overflow:hidden}
.o-mod.enter{animation:wy-in .5s var(--ease-out) both}
.o-mod-h{display:flex;align-items:center;gap:8px;padding:10px 12px;background:#F0F1F3;border-bottom:1px solid #D6D9DE;font-size:13px;color:#2D3B45}
.o-mod-h b{font-weight:700}
.o-mod-h svg,.o-item svg{width:14px;height:14px;color:#6B7280;flex-shrink:0}
.o-mod-h .right{display:flex;gap:10px;align-items:center}
.o-item{display:flex;align-items:center;gap:10px;padding:10px 12px 10px 24px;font-size:13px;color:#2D3B45}
.o-item+.o-item{border-top:1px solid #E5E7EA}
.o-item small{font-size:11px;color:#8A939C;margin-left:-4px}
.o-item .ok{color:#3F8A5B}
.o-modal{position:absolute;inset:0;background:rgba(45,59,69,.45);display:none;align-items:center;justify-content:center;z-index:5}
.o-modal.on{display:flex;animation:wy-fade .25s both}
.o-modal-c{width:380px;background:#fff;border-radius:4px;box-shadow:0 20px 50px rgba(0,0,0,.3);padding:18px 20px}
.o-modal-c>b{display:block;font-size:16px;color:#2D3B45;margin-bottom:14px}
.o-modal-c label{display:block;font-size:12px;color:#55606B;margin-bottom:5px}
.o-input{height:36px;border:1px solid #C7CCD1;border-radius:3px;padding:0 10px;display:flex;align-items:center;font-size:13px;color:#2D3B45}
.o-input .caret{width:1px;height:16px;background:#2D3B45;margin-left:1px;animation:wy-blink 1s steps(1) infinite}
.o-modal-f{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}
.o-tabs{display:flex;border-bottom:1px solid #D6D9DE;margin-bottom:14px;font-size:13.5px}
.o-tabs b{padding:9px 16px;border:1px solid #D6D9DE;border-bottom-color:#fff;margin-bottom:-1px;background:#fff;font-weight:400;color:#2D3B45;border-radius:3px 3px 0 0}
.o-tabs span{padding:9px 16px;color:#55606B}
.o-filters{display:flex;gap:8px;margin-bottom:16px}
.o-search{display:flex;align-items:center;gap:8px;height:36px;padding:0 12px;border:1px solid #C7CCD1;border-radius:3px;background:#fff;font-size:13px;color:#8A939C;width:260px}
.o-search svg{width:14px;height:14px}
.o-select{display:flex;align-items:center;justify-content:space-between;height:36px;padding:0 10px;border:1px solid #C7CCD1;border-radius:3px;font-size:13px;color:#2D3B45;width:200px}
.o-select svg{width:14px;height:14px}
.o-notice{font-size:13px;color:#2D3B45;margin-bottom:10px;display:flex;gap:10px}
.o-notice a{color:#55606B;text-decoration:underline}
.o-table{width:100%;border-collapse:collapse;font-size:12.5px;color:#2D3B45}
.o-table th{text-align:left;font-weight:700;padding:8px;border-bottom:1px solid #D6D9DE;font-size:12px}
.o-table td{padding:7px 8px;border-bottom:1px solid #E5E7EA;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:230px;transition:background .2s}
.o-table tr.hov td{background:#EEF0F3}
.o-table a{color:#55606B;text-decoration:none}
.o-ava{display:block;width:26px;height:26px;border-radius:50%;background:#C7CCD1;position:relative;overflow:hidden}
.o-ava::before{content:'';position:absolute;left:8px;top:4px;width:10px;height:10px;border-radius:50%;background:#8A939C}
.o-ava::after{content:'';position:absolute;left:3px;top:15px;width:20px;height:16px;border-radius:50% 50% 0 0;background:#8A939C}
.o-badge{display:inline-block;margin-left:6px;padding:1px 6px;border-radius:3px;font-size:10px;font-weight:700;color:#fff;background:#6B7280;vertical-align:middle}
.o-badge.pending{background:#7A8794}
.o-tray{position:absolute;top:0;right:0;bottom:0;width:300px;background:#fff;border-left:1px solid #D6D9DE;box-shadow:-10px 0 30px rgba(0,0,0,.12);padding:20px 18px;transform:translateX(100%);transition:transform .55s var(--ease-out);z-index:4;display:flex;flex-direction:column;align-items:center;text-align:center}
.o-tray.on{transform:none}
.o-x{position:absolute;top:10px;right:10px;border:1px solid #C7CCD1;background:#fff;width:26px;height:26px;border-radius:3px;display:grid;place-items:center;color:#55606B}
.o-x svg{width:12px;height:12px}
.o-av{width:62px;height:62px;border-radius:50%;border:2px solid #8A939C;display:grid;place-items:center;font-size:20px;color:#55606B;margin-top:8px}
.o-tray>a{font-size:11.5px;color:#55606B;margin:6px 0 10px}
.o-tray h4{margin:0;font-size:19px;font-weight:400;color:#2D3B45}
.o-tray>span{font-size:13px;color:#2D3B45;margin-top:6px}
.o-tray>small{font-size:11px;color:#8A939C;margin-top:2px}
.o-tray-btns{display:flex;gap:8px;margin:14px 0}
.o-stats{display:flex;gap:18px;font-size:11px;color:#55606B}
.o-stats b{display:block;font-size:20px;color:#2D3B45}
.o-sub{display:block;width:100%;text-align:left;font-size:13px;font-weight:700;color:#2D3B45;margin:16px 0 8px;padding-bottom:6px;border-bottom:1px solid #D6D9DE}
.o-stars{display:flex;gap:26px;font-size:11.5px;color:#55606B}
.o-stars span{display:block;color:#8A939C;letter-spacing:2px;font-size:14px}
.o-toast,.n-toast{position:absolute;left:50%;bottom:18px;transform:translate(-50%,16px);padding:10px 16px;border-radius:6px;background:#2D3B45;color:#fff;font-size:12.5px;opacity:0;transition:all .4s var(--ease-out);z-index:6;white-space:nowrap;display:flex;align-items:center;gap:8px}
.o-toast.on,.n-toast.on{opacity:1;transform:translate(-50%,0)}
.o-gsearch{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:4px 0 12px}
.o-gsearch label{display:block;font-size:12.5px;font-weight:700;color:#2D3B45;margin-bottom:6px}
.o-gsearch .o-search{width:100%}
.o-grid{margin-top:12px;border:1px solid #D6D9DE;display:grid;grid-template-columns:150px repeat(7,1fr);font-size:12px;color:#2D3B45;overflow:hidden}
.o-grid>div{padding:7px 8px;border-bottom:1px solid #E5E7EA;border-right:1px solid #E5E7EA;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:background .3s}
.o-grid .h{background:#F0F1F3;font-weight:700;line-height:1.3}
.o-grid .h small{display:block;font-weight:400;color:#8A939C;font-size:10.5px}
.o-grid .nm{text-align:left;color:#55606B}
.o-grid .ok{color:#3F8A5B;font-weight:700}
.o-grid .bad{color:#2D3B45;font-weight:700}
.o-grid .hl{background:#FFF1D6}
.o-menu{position:absolute;right:22px;top:58px;background:#fff;border:1px solid #C7CCD1;border-radius:3px;box-shadow:0 10px 30px rgba(0,0,0,.15);display:none;flex-direction:column;min-width:230px;z-index:5}
.o-menu.on{display:flex;animation:wy-fade .2s both}
.o-menu b{padding:9px 12px;font-weight:400;font-size:12.5px;color:#2D3B45}
.o-menu b.hov{background:#EEF0F3}

/* ============ Sublime LMS (fictional recreation) ============ */
.wy-app.new{font-family:var(--font-sans);color:var(--fg);background:#F7F6FB}
.n-side{width:212px;flex-shrink:0;background:#fff;border-right:1px solid #ECE8F4;padding:16px 12px;display:flex;flex-direction:column;gap:2px}
.n-logo img{height:26px;display:block;margin:2px 0 10px 4px}
.n-portal{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;padding:5px 10px;border-radius:999px;background:#EDE9FE;color:#6D28D9;font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px 4px}
.n-portal svg{width:12px;height:12px}
.n-side small{font-size:11.5px;color:#8B8499;padding:9px 6px 3px}
.n-side a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:12px;font-size:13.5px;font-weight:500;color:#3F3850;transition:background .25s,color .25s}
.n-side a svg{width:17px;height:17px;flex-shrink:0}
.n-side a em{margin-left:auto;font-style:normal;font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px;background:#F1EEF8;color:#6B6478}
.n-side a.hov{background:#F5F3FF}
.n-side a.on{background:#6D28D9;color:#fff;box-shadow:0 10px 22px -10px rgba(109,40,217,.7)}
.n-side a.on em{background:rgba(255,255,255,.2);color:#fff}
.n-user{margin-top:auto;display:flex;align-items:center;gap:10px;padding:10px;border:1px solid #ECE8F4;border-radius:14px}
.n-user b{width:34px;height:34px;border-radius:50%;background:#EDE9FE;color:#6D28D9;display:grid;place-items:center;font-size:12px}
.n-user strong{display:block;font-size:12.5px}
.n-user span{display:block;font-size:11px;color:#8B8499}
.n-user svg{width:14px;height:14px;margin-left:auto;color:#8B8499}
.n-main{flex:1;min-width:0;display:flex;flex-direction:column;position:relative}
.n-head{display:flex;align-items:center;gap:12px;padding:14px 24px;background:#fff;border-bottom:1px solid #ECE8F4}
.n-head>div:first-child{flex:1;min-width:0}
.n-head h3{margin:0;font-family:var(--font-display);font-size:24px;font-weight:800;letter-spacing:-.02em}
.n-head span{display:block;font-size:12.5px;color:#8B8499;margin-top:2px}
.n-search{display:flex;align-items:center;gap:8px;height:40px;padding:0 14px;border-radius:12px;background:#F3F1F8;font-size:12.5px;color:#8B8499;width:230px;flex-shrink:0}
.n-search svg{width:15px;height:15px}
.n-search.sm{height:36px;background:#fff;border:1px solid #E6E1EF;width:220px}
.n-bell{position:relative;width:40px;height:40px;border-radius:12px;border:1px solid #E6E1EF;background:#fff;display:grid;place-items:center;color:#3F3850;flex-shrink:0}
.n-bell svg{width:16px;height:16px}
.n-bell .dot{position:absolute;top:9px;right:10px;width:7px;height:7px;border-radius:50%;background:#E11D48}
.n-btn{display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 14px;border-radius:12px;border:1px solid #E6E1EF;background:#fff;font:inherit;font-size:13px;font-weight:600;color:#3F3850;cursor:pointer;transition:all .25s;white-space:nowrap}
.n-btn svg{width:15px;height:15px}
.n-btn.primary{background:#6D28D9;border-color:#6D28D9;color:#fff;box-shadow:0 10px 22px -10px rgba(109,40,217,.7)}
.n-btn.glass{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.18);color:#fff}
.n-btn.sm{height:32px;padding:0 12px;font-size:12px;border-radius:9px}
.n-btn.hov{filter:brightness(1.06);transform:translateY(-1px)}
.n-btn[hidden]{display:none}
.n-pages{position:relative;flex:1;min-height:0}
.n-page{position:absolute;inset:0;display:none;flex-direction:column;gap:12px;padding:16px 24px;overflow:hidden}
.n-page.on{display:flex;animation:wy-fade .4s both}
.n-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.n-kpi{position:relative;background:#fff;border:1px solid #ECE8F4;border-radius:16px;padding:14px 16px;transition:transform .25s,box-shadow .25s}
.n-kpi.hov{transform:translateY(-2px);box-shadow:0 14px 30px -18px rgba(33,26,46,.35)}
.n-kpi .ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;margin-bottom:12px}
.n-kpi .ic svg{width:16px;height:16px}
.ic.v{background:#EDE9FE;color:#6D28D9}.ic.b{background:#DBEAFE;color:#1D4ED8}.ic.g{background:#DCFCE7;color:#15803D}.ic.a{background:#FEF3C7;color:#B45309}
.n-kpi em{position:absolute;top:16px;right:16px;font-style:normal;font-size:11.5px;font-weight:700;color:#15803D}
.n-kpi b{display:block;font-family:var(--font-display);font-size:26px;font-weight:800;letter-spacing:-.03em;line-height:1}
.n-kpi span{display:block;font-size:12px;color:#6B6478;margin-top:5px}
.n-row2{display:grid;grid-template-columns:1.55fr 1fr;gap:12px;flex:1;min-height:0}
.n-dark{border-radius:18px;padding:16px 18px;color:#fff;background:radial-gradient(80% 80% at 90% 110%,rgba(139,92,246,.45),transparent 60%),linear-gradient(135deg,#1B1038,#2E1065);display:flex;flex-direction:column;gap:12px;min-height:0}
.n-dark-h{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.n-dark-h span{display:block;font-size:12px;color:rgba(255,255,255,.65)}
.n-dark-h b{display:block;font-family:var(--font-display);font-size:16px;font-weight:700;margin-top:3px}
.n-dark-b{display:grid;grid-template-columns:110px 1fr;gap:16px;align-items:center;flex:1}
.n-ring{--p:78;width:110px;height:110px;border-radius:50%;background:conic-gradient(#8B5CF6 calc(var(--p)*1%),rgba(255,255,255,.14) 0);display:grid;place-items:center;position:relative}
.n-ring::before{content:'';position:absolute;inset:11px;border-radius:50%;background:#241347}
.n-ring b{position:relative;font-family:var(--font-display);font-size:22px;font-weight:800}
.n-ring.sm{width:72px;height:72px;background:conic-gradient(#E11D48 calc(var(--p)*1%),#F1EEF8 0)}
.n-ring.sm::before{inset:8px;background:#fff}
.n-ring.sm b{font-size:15px;color:#211A2E}
.n-legend{display:grid;grid-template-columns:repeat(3,auto);gap:6px 18px;font-size:12px;color:rgba(255,255,255,.75);align-content:start;justify-content:start}
.n-legend>div{display:flex;flex-direction:column;gap:2px}
.n-legend i{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:6px;vertical-align:middle}
.n-legend i.g{background:#34D399}.n-legend i.r{background:#FB7185}.n-legend i.v{background:#A78BFA}
.n-legend b{font-family:var(--font-display);font-size:22px;font-weight:800;color:#fff;letter-spacing:-.02em}
.n-spark{grid-column:1/-1;width:100%;height:44px;margin-top:4px}
.n-dark-f{display:flex;gap:8px;align-items:flex-start;font-size:12px;color:rgba(255,255,255,.78);padding-top:10px;border-top:1px solid rgba(255,255,255,.12)}
.n-dark-f svg{width:14px;height:14px;color:#34D399;flex-shrink:0;margin-top:1px}
.n-attn{background:#fff;border:1px solid #ECE8F4;border-radius:18px;padding:14px 16px;display:flex;flex-direction:column;gap:2px;min-height:0}
.n-attn-h{display:flex;justify-content:space-between;align-items:flex-start;padding-bottom:8px;border-bottom:1px solid #F1EEF8;margin-bottom:4px}
.n-attn-h b{display:block;font-family:var(--font-display);font-size:15px;font-weight:700}
.n-attn-h span{font-size:11.5px;color:#8B8499}
.n-attn-h a{font-size:12px;font-weight:600;color:#6D28D9}
.n-attn-r{display:flex;align-items:center;gap:10px;padding:8px 6px;border-bottom:1px solid #F5F3F9;border-radius:8px;transition:background .25s}
.n-attn-r.hov{background:#F7F5FB}
.n-attn-r>div{flex:1;min-width:0}
.n-attn-r strong{display:block;font-size:13px}
.n-attn-r div>span{display:block;font-size:11px;color:#8B8499}
.av{width:30px;height:30px;border-radius:50%;display:inline-grid;place-items:center;font-size:11px;font-weight:700;flex-shrink:0;font-style:normal}
.av.g{background:#DCFCE7;color:#15803D}.av.v{background:#EDE9FE;color:#6D28D9}.av.a{background:#FEF3C7;color:#B45309}.av.b{background:#DBEAFE;color:#1D4ED8}.av.r{background:#FEE2E2;color:#B91C1C}
.n-tag{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:11.5px;font-weight:600;background:#F1EEF8;color:#6B6478;white-space:nowrap;transition:all .3s}
.n-tag::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor}
.n-tag.r{background:#FEE2E2;color:#B91C1C}.n-tag.a{background:#FEF3C7;color:#B45309}.n-tag.g{background:#DCFCE7;color:#15803D}.n-tag.v{background:#EDE9FE;color:#6D28D9}.n-tag.b{background:#DBEAFE;color:#1D4ED8}
.n-pop{position:absolute;z-index:6;width:330px;background:#fff;border:1px solid #E6E1EF;border-radius:16px;box-shadow:0 30px 60px -24px rgba(33,26,46,.45);padding:14px 16px;opacity:0;transform:translateY(8px) scale(.98);pointer-events:none;transition:opacity .3s,transform .3s var(--ease-out)}
.n-pop.on{opacity:1;transform:none;pointer-events:auto}
.n-pop-h{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700;color:#6D28D9;margin-bottom:8px}
.n-pop-h svg{width:14px;height:14px}
.n-pop p{margin:0 0 12px;font-size:12.5px;line-height:1.5;color:#4A4358}
.n-pop ul{list-style:none;margin:0 0 4px;padding:0;display:flex;flex-direction:column;gap:6px;font-size:12.5px;color:#4A4358}
.n-pop li{display:flex;align-items:center;gap:8px}
.n-pop li svg{width:14px;height:14px;color:#15803D}
.n-pop li.next{color:#6D28D9;font-weight:600}.n-pop li.next svg{color:#6D28D9}
.n-pop-f{display:flex;justify-content:flex-end}
.n-panel{background:#fff;border:1px solid #ECE8F4;border-radius:18px;overflow:hidden;display:flex;flex-direction:column;flex:1;min-height:0}
.n-panel-h{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:14px 18px;border-bottom:1px solid #F1EEF8}
.n-panel-h b{display:block;font-family:var(--font-display);font-size:16px;font-weight:700}
.n-panel-h span{display:block;font-size:12px;color:#8B8499;margin-top:2px}
.n-renew{display:flex;align-items:center;gap:6px;font-size:12px;color:#4A4358;white-space:nowrap}
.n-renew svg{width:14px;height:14px;color:#6B6478}
.n-select{display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 12px;border-radius:10px;border:1px solid #E6E1EF;background:#fff;font-size:12.5px;font-weight:600;color:#3F3850;white-space:nowrap}
.n-select svg{width:13px;height:13px;color:#8B8499}
.n-select::after{content:'';width:6px;height:6px;border-right:1.5px solid #8B8499;border-bottom:1.5px solid #8B8499;transform:rotate(45deg) translateY(-2px);margin-left:2px}
.n-metrics{display:grid;grid-template-columns:1.9fr repeat(6,1fr);border-bottom:1px solid #F1EEF8}
.n-metric{padding:12px 14px;border-left:1px solid #F1EEF8;display:flex;flex-direction:column;gap:3px;transition:background .25s,box-shadow .25s}
.n-metric:first-child{border-left:none}
.n-metric.big{flex-direction:row;align-items:center;gap:12px}
.n-metric.big b{font-family:var(--font-sans);font-size:13px;display:block}
.n-metric.big span{font-size:11px;color:#6B6478;display:block}
.n-metric>span{display:flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;color:#4A4358}
.n-metric>span svg{width:13px;height:13px}
.n-metric>b{font-family:var(--font-display);font-size:22px;font-weight:800;letter-spacing:-.02em;line-height:1.1}
.n-metric small{font-size:10.5px;color:#8B8499}
.n-metric.g>b{color:#15803D}.n-metric.a>b{color:#B45309}.n-metric.r>b{color:#B91C1C}
.n-metric.hov,.n-metric.on{background:#F7F5FB}
.n-metric.on{box-shadow:inset 0 -3px 0 #6D28D9}
.n-tribar{display:flex;gap:2px;height:5px;border-radius:999px;overflow:hidden;margin-top:6px;width:150px}
.n-tribar i{display:block;height:100%}
.n-tribar i:nth-child(1){background:#15803D}.n-tribar i:nth-child(2){background:#E11D48}.n-tribar i:nth-child(3){background:#6D28D9}
.n-filters{display:flex;align-items:center;gap:8px;padding:12px 18px;overflow:hidden}
.n-filters.card{background:#fff;border:1px solid #ECE8F4;border-radius:16px;padding:10px 12px}
.n-filters em{margin-left:auto;font-style:normal;font-size:12px;color:#6B6478;white-space:nowrap}
.n-table{width:100%;border-collapse:separate;border-spacing:0;font-size:12.5px;table-layout:fixed}
.n-panel .n-table th:nth-child(1){width:19%}.n-panel .n-table th:nth-child(2){width:27%}.n-panel .n-table th:nth-child(3){width:13%}.n-panel .n-table th:nth-child(4){width:13%}.n-panel .n-table th:nth-child(5){width:15%}.n-panel .n-table th:nth-child(6){width:13%}
.n-page[data-page="learners"] .n-table th:nth-child(1){width:29%}.n-page[data-page="learners"] .n-table th:nth-child(2){width:12%}.n-page[data-page="learners"] .n-table th:nth-child(3){width:23%}.n-page[data-page="learners"] .n-table th:nth-child(4){width:14%}.n-page[data-page="learners"] .n-table th:nth-child(5){width:16%}.n-page[data-page="learners"] .n-table th:nth-child(6){width:6%}
.n-page[data-page="courses"] .n-table th:nth-child(1){width:29%}.n-page[data-page="courses"] .n-table th:nth-child(2),.n-page[data-page="courses"] .n-table th:nth-child(3),.n-page[data-page="courses"] .n-table th:nth-child(4){width:9%}.n-page[data-page="courses"] .n-table th:nth-child(5){width:16%}.n-page[data-page="courses"] .n-table th:nth-child(6){width:17%}.n-page[data-page="courses"] .n-table th:nth-child(7){width:11%}
.n-table.card{background:#fff;border:1px solid #ECE8F4;border-radius:16px;overflow:hidden}
.n-table th{text-align:left;font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#8B8499;padding:9px 12px;border-bottom:1px solid #F1EEF8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.n-table td{padding:7px 12px;border-bottom:1px solid #F5F3F9;vertical-align:middle;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:background .25s}
.n-table td:last-child{padding-left:4px}
.n-table tr.hov td{background:#F7F5FB}
.n-table tr.hide{display:none}
.n-table tr.enter td{animation:wy-in .5s var(--ease-out) both}
.n-who{display:flex;align-items:center;gap:10px;min-width:0}
.n-who>div{min-width:0}
.n-who strong{display:block;font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis}
.n-who span{display:block;font-size:11px;color:#8B8499;overflow:hidden;text-overflow:ellipsis}
.n-course{min-width:0}
.n-course b{display:block;font-weight:600;font-size:12.5px;overflow:hidden;text-overflow:ellipsis}
.n-course span{display:block;font-size:11px;color:#8B8499;overflow:hidden;text-overflow:ellipsis}
.n-chip{display:inline-block;margin-left:6px;padding:1px 7px;border-radius:999px;font-size:10px;font-weight:700;background:#F1EEF8;color:#6B6478;vertical-align:middle;font-style:normal}
.n-chip.b{background:#DBEAFE;color:#1D4ED8}
.n-due{font-weight:700;display:inline-flex;align-items:center;gap:6px}
.n-due.r{color:#B91C1C}.n-due.a{color:#B45309}
.n-due .bell{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:6px;transition:background .2s}
.n-due .bell svg{width:13px;height:13px}
.n-due .bell.hov{background:#FEE2E2}
.n-prog{display:flex;align-items:center;gap:8px;min-width:0}
.n-prog i{flex:1;height:6px;border-radius:999px;background:#F1EEF8;overflow:hidden;display:block}
.n-prog i::after{content:'';display:block;height:100%;width:var(--w,0%);background:#6D28D9;border-radius:999px;transition:width .8s var(--ease-out)}
.n-prog.r i::after{background:#E11D48}
.n-prog b{font-size:12px;font-weight:700;min-width:34px;text-align:right}
.n-bar{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:#6B6478}
.n-bar b{color:#211A2E;font-weight:700}
.n-st b{display:block}.n-st span{display:block;font-size:10.5px;color:#8B8499;margin-top:3px}
.n-st.upd span{color:#B45309;font-weight:600}
.n-code{font-family:var(--font-mono);font-size:11px;color:#8B8499}
.n-modal{position:absolute;inset:0;z-index:7;background:rgba(27,16,56,.35);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .3s}
.n-modal.on{opacity:1;pointer-events:auto}
.n-modal-c{width:430px;background:#fff;border-radius:20px;padding:18px 20px;box-shadow:0 40px 80px -30px rgba(0,0,0,.5);transform:translateY(12px) scale(.98);transition:transform .35s var(--ease-out)}
.n-modal.on .n-modal-c{transform:none}
.n-modal-h b{display:block;font-family:var(--font-display);font-size:17px;font-weight:800}
.n-modal-h span{display:block;font-size:12px;color:#8B8499;margin-top:2px}
.n-sync{display:flex;align-items:center;gap:12px;margin-top:14px;padding:12px;border:1px solid #ECE8F4;border-radius:14px}
.n-sync>svg{width:18px;height:18px;color:#6D28D9;flex-shrink:0}
.n-sync>div{flex:1}
.n-sync b{display:block;font-size:13px}.n-sync span{display:block;font-size:11px;color:#8B8499}
.n-toggle{width:38px;height:22px;border-radius:999px;background:#6D28D9;position:relative;flex-shrink:0}
.n-toggle::after{content:'';position:absolute;top:3px;left:19px;width:16px;height:16px;border-radius:50%;background:#fff}
.n-joiners{margin-top:12px}
.n-joiners small{display:block;font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#8B8499;margin-bottom:4px}
.n-joiners>div{display:flex;align-items:center;gap:10px;padding:7px 0;font-size:13px;font-weight:600;border-top:1px solid #F5F3F9}
.n-joiners>div span{margin-left:auto;font-size:11.5px;font-weight:500;color:#8B8499}
.n-rules{display:flex;gap:8px;align-items:flex-start;margin-top:12px;padding:10px 12px;border-radius:12px;background:#F5F3FF;border:1px dashed #C4B5FD;font-size:12px;line-height:1.45;color:#4A4358}
.n-rules svg{width:14px;height:14px;color:#6D28D9;flex-shrink:0;margin-top:2px}
.n-modal-f{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}
.n-toast{background:#211A2E;border-radius:12px}
.n-toast svg{width:14px;height:14px;color:#6EE7B7}

@media (max-width:1080px){.wy{padding:20px;border-radius:28px}.wy-cap{grid-template-columns:1fr;gap:12px}.wy-cap-n{display:none}.wy-caps{min-height:104px}.wy-cap-side{justify-content:space-between}}
@media (max-width:760px){.wy{padding:16px;border-radius:22px}.wy-top{flex-wrap:wrap;gap:10px}.wy-tab{font-size:12px;padding:6px 10px 6px 6px}.wy-tab i{width:22px;height:22px}.wy-nav{margin-left:auto}.wy-url{display:none}.wy-capitem h3{font-size:19px}.wy-capitem p{font-size:14px}.wy-caps{min-height:150px}.wy-cap-side{flex-wrap:wrap}}
@media (prefers-reduced-motion:reduce){.wy-bg.s::before,.wy-pin .d::after,.o-input .caret{animation:none!important}.wy-cursor{transition:opacity .4s!important}.wy-capitem,.o-tray,.n-pop,.n-modal{transition:none!important}}