.academy-view{--academy-cyan:#45d8ff;--academy-blue:#2a86ff;--academy-green:#43e4a6;--academy-gold:#f1b75f;--academy-ink:#06111e;--academy-panel:#0b1b2b;--academy-line:rgba(129,181,222,.2);padding:0;background:radial-gradient(circle at 52% 0,rgba(39,125,199,.16),transparent 32rem),linear-gradient(180deg,#071423 0,#08111e 100%);color:#eaf6ff;min-height:calc(100vh - 12rem)}
.academy-shell{width:min(1680px,calc(100% - 36px));margin:0 auto;padding:30px 0 48px}
.academy-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:22px}
.academy-head h1{margin:5px 0 6px;font-size:clamp(2rem,3.2vw,3.45rem);line-height:1.05;letter-spacing:-.035em;color:#fff}
.academy-head p{margin:0;max-width:760px;color:#a9c4d9;font-size:1rem;line-height:1.65}
.academy-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--academy-gold);font-size:.74rem;font-weight:800;letter-spacing:.13em}
.academy-kicker:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--academy-gold);box-shadow:0 0 18px var(--academy-gold)}
.academy-open-inspector{display:flex;align-items:center;gap:10px;padding:12px 16px;border:1px solid rgba(91,188,255,.34);border-radius:12px;background:#0d2236;color:#dff5ff;font:inherit;font-weight:750;cursor:pointer;box-shadow:0 12px 30px rgba(0,0,0,.23);transition:.2s ease}
.academy-open-inspector:hover,.academy-open-inspector:focus-visible{transform:translateY(-2px);border-color:var(--academy-cyan);box-shadow:0 14px 34px rgba(27,142,225,.2);outline:none}
.academy-open-inspector span:first-child{color:var(--academy-cyan);font-size:1.15rem}
.academy-dashboard{display:grid;grid-template-columns:minmax(300px,1.55fr) repeat(3,minmax(150px,.65fr));gap:12px;margin-bottom:14px}
.academy-level-card,.academy-score-card{border:1px solid var(--academy-line);border-radius:15px;background:linear-gradient(145deg,rgba(18,42,64,.92),rgba(8,25,40,.92));min-height:92px;box-shadow:inset 0 1px rgba(255,255,255,.04),0 12px 25px rgba(0,0,0,.17)}
.academy-level-card{display:flex;align-items:center;gap:16px;padding:15px 18px}
.academy-level-mark{display:grid;place-items:center;width:54px;height:54px;border:1px solid rgba(69,216,255,.55);border-radius:14px;color:var(--academy-cyan);font:800 1.05rem ui-monospace,SFMono-Regular,Consolas,monospace;background:linear-gradient(145deg,rgba(29,120,182,.24),rgba(8,28,47,.7));box-shadow:inset 0 0 20px rgba(35,178,255,.13),0 0 24px rgba(35,178,255,.08)}
.academy-level-card div{display:grid;gap:2px}.academy-level-card small,.academy-score-card small{color:#7797af;font-size:.68rem;font-weight:800;letter-spacing:.12em}.academy-level-card strong{font-size:1.35rem;color:#fff}.academy-level-card div>span{color:#7fa4be;font-size:.78rem}
.academy-score-card{display:grid;grid-template-columns:1fr auto;align-content:center;padding:14px 18px}.academy-score-card small{grid-column:1/-1}.academy-score-card strong{font-size:1.65rem;color:#fff;line-height:1.15}.academy-score-card>span{align-self:end;color:#7195ad;font-size:.75rem;margin-bottom:3px}
.academy-workspace{display:grid;grid-template-columns:245px minmax(520px,1fr) 270px;min-height:610px;border:1px solid var(--academy-line);border-radius:18px;overflow:hidden;background:rgba(5,16,27,.84);box-shadow:0 30px 80px rgba(0,0,0,.28)}
.academy-sidebar,.academy-mentor{background:linear-gradient(180deg,rgba(13,31,47,.96),rgba(8,23,36,.96));padding:22px 16px}
.academy-sidebar{border-right:1px solid var(--academy-line)}
.academy-mentor{border-left:1px solid var(--academy-line)}
.academy-side-title{display:grid;gap:3px;margin:0 5px 14px}.academy-side-title span,.academy-topics>span,.academy-rules>span{color:#a9c6da;font-size:.7rem;font-weight:850;letter-spacing:.12em;text-transform:uppercase}.academy-side-title small{color:#63839a;font-size:.74rem}
.academy-platforms{display:grid;gap:7px}.academy-platforms button{display:grid;grid-template-columns:38px 1fr auto;align-items:center;gap:10px;text-align:left;padding:10px;border:1px solid transparent;border-radius:12px;background:transparent;color:#a9c3d5;font:inherit;cursor:pointer;transition:.2s ease}.academy-platforms button:hover{background:rgba(48,119,171,.12);color:#fff}.academy-platforms button.active{background:linear-gradient(110deg,rgba(26,111,173,.28),rgba(10,44,70,.34));border-color:rgba(69,216,255,.35);color:#fff;box-shadow:inset 3px 0 var(--academy-cyan)}
.academy-platforms b{display:block;font-size:.9rem}.academy-platforms small{color:#6f91a8;font-size:.72rem}.academy-platforms i{font-style:normal;color:#54819f}.academy-os{display:grid;place-items:center;width:34px;height:34px;border:1px solid rgba(117,175,215,.22);border-radius:10px;color:#b2d7ef;background:rgba(6,20,32,.7)}.academy-os-win{color:#57a7ff}
.academy-topics{margin-top:28px;padding:18px 8px 0;border-top:1px solid var(--academy-line)}.academy-topics ul{list-style:none;margin:13px 0 0;padding:0;display:grid;gap:12px}.academy-topics li{display:flex;align-items:center;gap:9px;color:#91acbe;font-size:.79rem}.academy-topics i{display:grid;place-items:center;width:23px;height:23px;border-radius:7px;background:rgba(61,151,210,.11);color:var(--academy-cyan);font-style:normal;font-weight:900}
.academy-console{display:flex;flex-direction:column;min-width:0;background:linear-gradient(180deg,#071522,#06101a)}
.academy-console-head{display:flex;align-items:center;justify-content:space-between;gap:12px;height:58px;padding:0 22px;border-bottom:1px solid var(--academy-line);background:#0b1b2a}.academy-console-head>div{display:flex;align-items:center;gap:12px}.academy-console-head b{font-size:.9rem}.academy-console-head>span{color:#7397b0;font-size:.78rem}.academy-console-dots{display:flex;gap:5px}.academy-console-dots i{width:8px;height:8px;border-radius:50%;background:#ff6b67}.academy-console-dots i:nth-child(2){background:#eeb84d}.academy-console-dots i:nth-child(3){background:#41d79d}
.academy-console-body{flex:1;padding:28px 30px;overflow:auto;position:relative}.academy-console-body:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(62,127,167,.035) 1px,transparent 1px);background-size:100% 28px;pointer-events:none}
.academy-task{position:relative;z-index:1;max-width:890px;margin:0 auto;animation:academy-enter .35s ease both}.academy-task-meta{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:16px}.academy-task-type{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid rgba(69,216,255,.3);border-radius:999px;color:var(--academy-cyan);background:rgba(38,141,205,.11);font-size:.7rem;font-weight:850;letter-spacing:.08em}.academy-task-reward{color:var(--academy-gold);font-size:.78rem;font-weight:800}.academy-task h2{margin:0 0 10px;color:#fff;font-size:clamp(1.35rem,2.3vw,2rem);line-height:1.25}.academy-task-intro{margin:0 0 22px;color:#9bb8cb;line-height:1.6}
.academy-command-preview{position:relative;margin:0 0 22px;padding:18px 20px 18px 72px;border:1px solid rgba(91,175,227,.22);border-radius:13px;background:#030b12;color:#e7f7ff;font:600 .94rem/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;overflow:auto;box-shadow:inset 0 0 25px rgba(30,117,170,.06)}.academy-command-preview:before{content:"PS>";position:absolute;left:20px;color:var(--academy-cyan);font-weight:900}.academy-command-preview code{white-space:pre-wrap}
.academy-options{display:grid;gap:10px}.academy-answer{display:grid;grid-template-columns:34px minmax(0,1fr);align-items:center;gap:12px;width:100%;padding:13px 15px;text-align:left;border:1px solid rgba(119,171,207,.22);border-radius:12px;background:rgba(15,38,56,.74);color:#d9ecf8;font:inherit;cursor:pointer;transition:.18s ease}.academy-answer:hover:not(:disabled),.academy-answer:focus-visible{border-color:rgba(69,216,255,.65);background:rgba(23,61,87,.84);transform:translateX(4px);outline:none}.academy-answer span:first-child{display:grid;place-items:center;width:30px;height:30px;border:1px solid rgba(118,177,215,.25);border-radius:8px;color:#7fa7c0;font:800 .78rem ui-monospace,Consolas,monospace}.academy-answer code{font:600 .84rem/1.45 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:normal}.academy-answer.is-wrong{border-color:rgba(255,103,103,.65);background:rgba(111,30,35,.28);animation:academy-shake .28s ease}.academy-answer.is-correct{border-color:rgba(67,228,166,.7);background:rgba(22,111,79,.24);box-shadow:0 0 24px rgba(67,228,166,.08)}.academy-answer:disabled{cursor:default;opacity:.72}.academy-answer.is-correct:disabled{opacity:1}
.academy-feedback{margin-top:18px;padding:15px 17px;border-left:3px solid var(--academy-green);border-radius:0 11px 11px 0;background:rgba(25,102,76,.16);animation:academy-feedback .3s ease both}.academy-feedback.wrong{border-color:#ff7474;background:rgba(111,30,35,.18)}.academy-feedback strong{display:block;color:#f5fbff;margin-bottom:5px}.academy-feedback p{margin:0;color:#a9c4d6;line-height:1.55;font-size:.88rem}
.academy-complete{display:grid;place-items:center;text-align:center;min-height:360px;position:relative;z-index:1}.academy-complete-mark{display:grid;place-items:center;width:76px;height:76px;border-radius:50%;border:1px solid rgba(67,228,166,.55);background:rgba(28,129,92,.16);color:var(--academy-green);font-size:2rem;box-shadow:0 0 35px rgba(67,228,166,.13)}.academy-complete h2{margin:18px 0 8px;color:#fff;font-size:2rem}.academy-complete p{margin:0;max-width:540px;color:#99b6c9;line-height:1.6}
.academy-console-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:66px;padding:10px 20px;border-top:1px solid var(--academy-line);background:#091826}.academy-console-footer>span{display:flex;align-items:center;gap:8px;color:#779bb3;font-size:.75rem}.academy-console-footer>span i{color:var(--academy-green);font-style:normal}.academy-console-footer button{padding:10px 16px;border:1px solid rgba(69,216,255,.55);border-radius:10px;background:linear-gradient(135deg,#1678ba,#155a8f);color:#fff;font:inherit;font-weight:800;cursor:pointer;box-shadow:0 8px 20px rgba(17,111,174,.22);transition:.2s ease}.academy-console-footer button:hover{transform:translateY(-2px);filter:brightness(1.08)}
.academy-mentor-title{display:flex;align-items:center;gap:11px;margin-bottom:18px}.academy-mentor-title>span{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:linear-gradient(145deg,#f3bd69,#d68c32);color:#08131e;font-size:1.2rem;box-shadow:0 10px 25px rgba(224,150,55,.18)}.academy-mentor-title b{display:block;color:#fff}.academy-mentor-title small{color:var(--academy-green);font-size:.61rem;font-weight:850;letter-spacing:.07em}
.academy-mentor-message,.academy-rules{padding:16px;border:1px solid var(--academy-line);border-radius:13px;background:rgba(5,18,29,.6)}.academy-mentor-message{min-height:134px}.academy-mentor-message strong{display:block;color:#fff;line-height:1.35;margin-bottom:8px}.academy-mentor-message p{margin:0;color:#8faabd;line-height:1.55;font-size:.8rem}.academy-mentor-message.success{border-color:rgba(67,228,166,.35);box-shadow:inset 0 0 24px rgba(67,228,166,.05)}.academy-mentor-message.error{border-color:rgba(255,109,109,.34)}
.academy-rules{margin-top:14px}.academy-rules>span{display:block;margin-bottom:12px}.academy-rules p{display:grid;grid-template-columns:62px 1fr;gap:8px;margin:8px 0;color:#8daabd;font-size:.73rem}.academy-rules p b{color:var(--academy-gold)}.academy-rules small{display:block;margin-top:11px;color:#688aa1;font-size:.68rem;line-height:1.5}
.academy-reset{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;margin-top:14px;padding:10px;border:1px solid rgba(126,171,202,.18);border-radius:10px;background:transparent;color:#7898ad;font:inherit;font-size:.72rem;cursor:pointer}.academy-reset:hover{color:#dcecf6;border-color:rgba(126,171,202,.42)}
@keyframes academy-enter{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@keyframes academy-feedback{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}@keyframes academy-shake{25%{transform:translateX(-4px)}50%{transform:translateX(4px)}75%{transform:translateX(-2px)}}
@media(max-width:1180px){.academy-workspace{grid-template-columns:220px minmax(480px,1fr)}.academy-mentor{grid-column:1/-1;border-left:0;border-top:1px solid var(--academy-line);display:grid;grid-template-columns:220px 1fr 1fr 220px;gap:12px;align-items:center}.academy-mentor-title,.academy-mentor-message,.academy-rules,.academy-reset{margin:0}.academy-mentor-message{min-height:auto}.academy-dashboard{grid-template-columns:1.5fr repeat(3,1fr)}}
@media(max-width:840px){.academy-shell{width:min(100% - 20px,720px);padding-top:20px}.academy-head{align-items:flex-start;flex-direction:column}.academy-open-inspector{width:100%;justify-content:center}.academy-dashboard{grid-template-columns:1fr 1fr}.academy-level-card{grid-column:1/-1}.academy-workspace{grid-template-columns:1fr}.academy-sidebar{border-right:0;border-bottom:1px solid var(--academy-line)}.academy-platforms{grid-template-columns:repeat(3,1fr)}.academy-platforms button{grid-template-columns:1fr;text-align:center;justify-items:center}.academy-platforms button i{display:none}.academy-topics{display:none}.academy-mentor{grid-column:auto;grid-template-columns:1fr 1fr;border-top:1px solid var(--academy-line)}.academy-mentor-title,.academy-reset{grid-column:1/-1}}
@media(max-width:560px){.academy-dashboard{grid-template-columns:1fr 1fr}.academy-score-card{min-height:78px}.academy-platforms button{padding:9px 5px}.academy-console-body{padding:22px 15px}.academy-task-meta{align-items:flex-start;flex-direction:column}.academy-command-preview{padding:16px 14px 16px 58px}.academy-command-preview:before{left:14px}.academy-mentor{grid-template-columns:1fr}.academy-mentor-title,.academy-reset{grid-column:auto}.academy-console-footer{align-items:stretch;flex-direction:column}.academy-console-footer button{width:100%}}
@media(prefers-reduced-motion:reduce){.academy-view *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}