:root{--bg:#080f19;--panel:#111d2b;--panel2:#152334;--red:#e90928;--gold:#efc55e;--text:#f4f6fa;--muted:#9dacbf;--line:#2c3b50;--green:#41d298;--blue:#54b9fb;--radius:18px;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 80% 0,#17202d 0,transparent 45%),var(--bg);color:var(--text);font:16px/1.5 'Segoe UI',Arial,sans-serif}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button,a{touch-action:manipulation}a{color:var(--gold)}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}.boot{text-align:center;padding:14vh 20px}.boot img{width:160px}h1,h2,h3,p{margin:0}h1{font-size:34px;line-height:1.15;letter-spacing:-.7px}h2{font-size:23px;line-height:1.25}h3{font-size:18px}.muted,small{color:var(--muted)}small{font-size:13px}.gold{color:var(--gold)}.green{color:var(--green)}.red{color:#ff6576}.blue{color:var(--blue)}.label{font-size:12px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--gold)}.icon{width:22px;height:22px;vertical-align:middle;flex-shrink:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:10px;padding:11px 18px;background:linear-gradient(180deg,#fa1735,#ca0521);color:white;font-weight:700;text-decoration:none;box-shadow:0 5px 18px #e9092814;min-height:44px}.btn:hover{filter:brightness(1.12);transform:translateY(-1px)}.btn.goldbtn{background:linear-gradient(180deg,#f8d777,#d6a62f);color:#171306}.btn.outline{border-color:var(--gold);background:#101a26;color:var(--gold)}.btn.ghost{background:#1a293b;border-color:var(--line);color:var(--text);box-shadow:none}.btn.greenbtn{background:#176944;border-color:#268756}.btn.sm{padding:7px 12px;min-height:36px;font-size:13px}.btn.wide{width:100%}.row{display:flex;align-items:center;gap:12px}.between{justify-content:space-between}.wrap{flex-wrap:wrap}.stack{display:grid;gap:20px}.grid{display:grid;gap:18px}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}.panel{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(135deg,#142233e8,#0e1824f5);padding:23px;box-shadow:0 12px 35px #0002}.panel.goldline{border-color:#b69140}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:19px}.page-title{margin-bottom:26px}.page-title p{margin-top:8px;color:var(--muted)}.pill{display:inline-flex;gap:5px;align-items:center;white-space:nowrap;border-radius:7px;background:#253448;color:#c5d3e4;padding:4px 9px;font-size:12px;font-weight:700}.pill.redpill{background:#900d23;color:white}.pill.greenpill{background:#123f30;color:#64e5ad}.pill.goldpill{background:#49391a;color:var(--gold)}.pill.bluepill{background:#113d5c;color:#7bceff}.eyebrow{display:flex;align-items:center;gap:8px;margin-bottom:12px}.dot{width:7px;height:7px;display:inline-block;border-radius:50%;background:var(--green)}.shell{display:grid;grid-template-columns:235px minmax(0,1fr);min-height:100vh}.sidebar{padding:28px 15px;background:linear-gradient(180deg,#111c2a,#0a121d);border-right:1px solid var(--line);position:fixed;inset:0 auto 0 0;width:235px;display:flex;flex-direction:column;z-index:15;overflow:auto}.brand{text-align:center;display:grid;place-items:center;gap:10px;margin-bottom:26px}.brand img{width:135px}.brand b{font-size:14px;line-height:1.4}.brand .pill{font-size:11px}.nav{display:grid;gap:7px}.nav button{display:flex;align-items:center;gap:13px;border:1px solid transparent;background:transparent;text-align:left;padding:12px 14px;color:#c6d2e1;border-radius:10px;font-weight:500}.nav button:hover{background:#1b2a3d}.nav button.active{background:linear-gradient(100deg,#e00b28,#83081b);border-color:#fe4d5f;color:white;font-weight:700;box-shadow:0 5px 20px #e9092820}.sidebar-bottom{margin-top:auto;padding-top:30px}.balance{border:1px solid #705923;border-radius:12px;padding:15px;display:flex;align-items:center;gap:12px;background:#efc55e07}.balance b{font-size:22px;color:var(--gold)}.content{grid-column:2;min-width:0}.topbar{height:75px;border-bottom:1px solid var(--line);background:#080f19cc;padding:0 32px;display:flex;align-items:center;justify-content:space-between;backdrop-filter:blur(12px)}.topbar .identity{font-size:13px;text-transform:uppercase;letter-spacing:2px;color:var(--muted)}.topbar .avatar{width:39px;height:39px}.topbar button{background:none;border:0;color:var(--text)}main{max-width:1570px;margin:auto;padding:30px 32px 38px}.footer{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding:18px 32px;font-size:12px;color:var(--muted)}.demo-banner{background:#4b3712;color:#ffdfa0;font-size:13px;padding:8px 32px}.avatar{display:grid;place-items:center;width:68px;height:68px;border-radius:16px;background:radial-gradient(ellipse at 30% 20%,#854b17,#151d2c 70%);border:1px solid #ad8330;font-size:33px}.avatar.goldframe{border:3px solid var(--gold);box-shadow:0 0 18px #efc55e50}.avatar.neon{background:#082c47;box-shadow:0 0 25px #30a8ff50}.hero{position:relative;overflow:hidden;min-height:250px;padding:35px;border:1px solid #9e7932;background:radial-gradient(ellipse at 82% 40%,#7b2c16 0,#281b1f 22%,transparent 55%),linear-gradient(125deg,#111d2a,#0a1420);border-radius:20px}.hero h1{font-size:40px;max-width:620px;position:relative;z-index:1}.hero p{margin:13px 0 24px;color:#c6d1df;position:relative;z-index:1}.hero .row{position:relative;z-index:1}.hero-art{position:absolute;right:3%;top:0;height:100%;width:33%;display:grid;place-items:center;filter:drop-shadow(0 0 35px #f2703555)}.cube-svg{width:190px;height:190px}.hero-art .cube-svg{width:270px;height:270px;transform:rotate(-8deg)}.stat{display:flex;gap:14px;align-items:center;padding:20px}.stat-icon{width:48px;height:48px;border-radius:12px;background:#1b3850;color:var(--blue);display:grid;place-items:center;box-shadow:inset 0 0 0 1px #54b9fb30}.stat:nth-child(2) .stat-icon{background:#4a3617;color:var(--gold)}.stat:nth-child(3) .stat-icon{background:#15382c;color:var(--green)}.stat:nth-child(4) .stat-icon{background:#432030;color:#ff778c}.stat .number{font-size:28px;font-weight:800;line-height:1.2;margin:6px 0}.progress{height:7px;background:#263449;border-radius:5px;overflow:hidden;margin:15px 0}.progress span{display:block;height:100%;background:linear-gradient(90deg,#ce9e2d,#ffe298);border-radius:5px}.event-card{padding:0;overflow:hidden}.event-cover{height:120px;position:relative;background:radial-gradient(ellipse at 75% 80%,#972b23 0,transparent 50%),linear-gradient(125deg,#162233,#332414);padding:19px;overflow:hidden}.event-cover .cube-svg{position:absolute;width:140px;height:140px;right:-10px;top:4px;opacity:.6}.event-cover h3{position:absolute;bottom:16px;left:19px;right:10px;text-shadow:0 2px 8px #000;font-size:20px}.event-body{padding:18px;display:grid;gap:14px}.event-body .row{font-size:14px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:14px}th{font-weight:500;color:#a8bbd2;background:#18283b}th,td{padding:12px 13px;border-bottom:1px solid #29374a}tbody tr:hover{background:#ffffff04}td.time{font-weight:700;color:#f7dd91}.empty{padding:36px 15px;text-align:center;color:var(--muted);border:1px dashed #3c4c62;border-radius:14px;background:#0b142060}.empty .icon{width:32px;height:32px;margin-bottom:10px}.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 23px}.tabs button{background:#152334;border:1px solid var(--line);color:#c3d1e3;padding:10px 18px;border-radius:9px}.tabs button.active{background:#b50924;border-color:#fb3851;color:white}.filters{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.filters select,.filters input{width:auto;min-width:155px}.field{display:grid;gap:7px}.field label{font-size:14px;font-weight:600;color:#d3dceb}input,select,textarea{width:100%;padding:11px 13px;border:1px solid #3c4b60;border-radius:9px;background:#0f1927;color:var(--text);min-height:44px}input:focus,select:focus,textarea:focus{border-color:var(--gold)}input[type=checkbox]{width:18px;min-height:18px;accent-color:var(--red);flex-shrink:0}.check{display:flex;align-items:center;gap:9px;font-size:14px;color:#c6d2e1}.form-grid{display:grid;gap:15px;grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid .full{grid-column:1/-1}.hint{color:var(--muted);font-size:12px}.alert{padding:13px 16px;border:1px solid #947432;border-radius:10px;background:#6e501820;color:#e9cf91;font-size:13px}.auth-header{padding:18px 5%;border-bottom:1px solid #5b4821;display:flex;align-items:center;justify-content:space-between}.auth-brand{display:flex;gap:14px;align-items:center;font-size:20px;line-height:1.2;font-weight:800}.auth-brand img{width:58px}.auth-main{max-width:1390px;margin:5vh auto;display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:65px;padding:20px 5%}.auth-story{text-align:center}.auth-story img{width:78%;max-width:470px;filter:drop-shadow(0 0 40px #d7641422)}.auth-story h1{font-size:41px;margin:18px 0}.auth-story .badges{display:flex;gap:12px;justify-content:center;margin-top:27px}.auth-form{border-color:#b49149;padding:30px}.auth-form h1{font-size:29px;margin-bottom:8px}.auth-form form{display:grid;gap:18px;margin-top:24px}.auth-form .divide{height:1px;background:var(--line);margin:25px 0}.request-main{max-width:800px;margin:35px auto;padding:20px}.profile-grid{grid-template-columns:minmax(260px,.8fr) minmax(0,1.5fr)}.profile-card{text-align:center}.profile-card .avatar{width:130px;height:130px;margin:0 auto 18px;font-size:65px;border-radius:25px}.profile-card h1{font-size:29px}.profile-stats{display:flex;justify-content:center;gap:23px;margin:22px 0}.profile-stats b{font-size:23px;display:block}.trophy{padding:18px 10px;text-align:center;border:1px solid #77612b;border-radius:12px;background:radial-gradient(ellipse at 50% 20%,#604c2350,transparent 65%)}.trophy span{display:block;font-size:52px;margin-bottom:8px}.trophy b{font-size:12px}.shop-card{overflow:hidden;padding:12px;border:1px solid #655128}.shop-art{height:165px;border-radius:10px;display:grid;place-items:center;position:relative;overflow:hidden;background:radial-gradient(ellipse at center,#9c341d 0,#26162a 50%,#0b1420 100%)}.shop-art.gold{background:radial-gradient(ellipse at center,#9c742080,#281f1a 60%,#0b1420)}.shop-art.galaxy{background:radial-gradient(ellipse at 20% 20%,#f7739950,transparent 30%),radial-gradient(ellipse at 60% 70%,#423dc3,#101934 60%)}.shop-art.neon{background:radial-gradient(ellipse at center,#166386,#162b54 45%,#0b1420)}.shop-art .cube-svg{width:130px;height:130px;filter:drop-shadow(0 0 13px #fc804580)}.shop-art .symbol{font-size:75px;filter:drop-shadow(0 0 17px #ffd45680)}.shop-art .frame{width:108px;height:115px;border:8px double #ffc957;box-shadow:0 0 20px #ffb72b40;transform:rotate(-5deg)}.shop-card h3{font-size:16px;margin-top:13px}.price{color:var(--gold);font-size:22px;font-weight:800;margin:5px 0 10px}.modal-backdrop{position:fixed;inset:0;z-index:50;background:#000b;backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:20px}.modal{width:650px;max-width:100%;max-height:90vh;overflow:auto;border:1px solid #a28037;border-radius:20px;background:#101b2a;padding:26px;box-shadow:0 30px 100px #0008}.modal.wide-modal{width:1000px}.modal-close{background:none;border:0;color:white;font-size:25px;line-height:1}.modal h2{margin-bottom:5px}.modal form{display:grid;gap:17px;margin-top:21px}.modal .form-error{color:#ff8794;font-size:14px}.detail-list{display:grid;gap:12px}.detail-list>div{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid #263548;padding-bottom:10px}.bracket{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(230px,1fr);gap:22px;overflow:auto;margin:25px 0}.bracket-stage{display:flex;flex-direction:column;justify-content:space-around;gap:20px}.match{border:1px solid #866a32;border-radius:12px;padding:14px;background:#101d2e}.match .row{padding:5px 0}.room-grid{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:20px}.scramble{border:1px solid #76602f;border-radius:13px;padding:15px 21px;background:#101b29;display:flex;align-items:center;gap:20px;margin-bottom:20px}.scramble code{font:700 21px/1.7 'Consolas',monospace;color:#f0d99e;letter-spacing:2px;overflow-wrap:anywhere}.videos{display:grid;grid-template-columns:1fr 65px 1fr;gap:14px;align-items:center}.video-card{border:1px solid #76612e;border-radius:15px;overflow:hidden;background:#08111d}.video-title{padding:11px 15px;border-bottom:1px solid #403723;font-weight:700}.video-stage{aspect-ratio:16/10;position:relative;background:radial-gradient(ellipse at center,#2b3444,#0a131f);display:grid;place-items:center;overflow:hidden}.video-stage video{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.video-placeholder{text-align:center;color:#75859b;font-size:13px}.video-placeholder .icon{display:block;width:38px;height:38px;margin:0 auto 10px}.time-display{text-align:center;padding:10px 15px;background:#101e2d}.time-display strong{font-size:53px;font-weight:800;letter-spacing:1px;line-height:1.2;font-variant-numeric:tabular-nums}.time-display small{display:block;font-size:11px;text-transform:uppercase;letter-spacing:1px;margin-top:4px}.versus{text-align:center;font-size:17px;font-weight:800}.versus .score{display:grid;gap:7px;color:var(--gold);font-size:27px}.timer-control{padding:18px;text-align:center;border:1px solid #665429;background:#111e2e;border-radius:14px;margin-top:20px}.timer-control button{min-width:250px}.timer-hint{margin-top:9px;font-size:12px;color:var(--muted)}.room-controls{padding:14px;display:flex;justify-content:space-between;gap:9px;flex-wrap:wrap;border:1px solid #9b7933;border-radius:14px;background:#111d2a;margin-top:22px}.room-controls .btn{font-size:13px;padding:10px 13px}.peer-list{display:grid;gap:8px}.peer{display:flex;align-items:center;gap:10px;padding:9px;border:1px solid #304056;border-radius:10px;background:#142236}.peer .avatar{width:34px;height:34px;font-size:18px;border-radius:8px}.peer b{font-size:13px}.peer small{font-size:11px}.peer button{background:none;border:0;color:var(--gold)}.chat-list{height:240px;overflow:auto;display:flex;flex-direction:column;gap:12px;margin:15px 0;font-size:13px}.chat-msg{background:#1a293b;border-radius:9px;padding:10px}.chat-msg b{font-size:11px;color:var(--gold);display:block;margin-bottom:4px}.chat-input{display:flex;gap:6px}.chat-input input{min-width:0;font-size:13px}.chat-input button{min-width:40px;padding:9px}.side-video{width:100%;aspect-ratio:16/9;object-fit:cover;display:none;border-radius:10px;margin-top:15px}.review-row{display:flex;align-items:center;justify-content:space-between;gap:9px;border-bottom:1px solid var(--line);padding:12px 0}.review-row select{width:88px;padding:8px;min-height:36px}.review-row .btn{font-size:11px}#toast{position:fixed;right:25px;bottom:25px;z-index:100;max-width:420px;border-radius:13px;padding:16px 22px;box-shadow:0 15px 40px #0009;background:#203830;border:1px solid var(--green);transform:translateY(130%);transition:transform .2s;pointer-events:none}#toast.show{transform:translateY(0)}#toast.error{background:#41212b;border-color:#fe6980}.mobile-menu{display:none}.loading{opacity:.55;pointer-events:none}.note{font-size:12px;color:var(--muted);margin-top:16px}.big-logo{max-width:180px}.country-badge{display:inline-flex;align-items:center;gap:5px}.admin-note{border-left:3px solid var(--gold);padding:10px 15px;background:#eec15c08;border-radius:0 8px 8px 0}.request-actions{white-space:nowrap}.room-submitted{color:var(--gold)}
@media(min-width:1600px){main{padding-top:38px}.hero h1{font-size:45px}.hero{min-height:280px}}
@media(max-width:1200px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.hero h1{font-size:34px;max-width:65%}.hero-art .cube-svg{width:200px}.room-grid{grid-template-columns:1fr}.room-side{display:grid;grid-template-columns:1fr 1fr;gap:18px}.room-side .panel{margin:0}.profile-grid{grid-template-columns:1fr 1.4fr}.shop-grid{grid-template-columns:repeat(2,1fr)}.videos{grid-template-columns:1fr 50px 1fr}.time-display strong{font-size:42px}}
@media(max-width:850px){.shell{grid-template-columns:1fr}.sidebar{transform:translateX(-100%);transition:transform .2s}.sidebar.open{transform:translateX(0);box-shadow:20px 0 50px #0008}.content{grid-column:1}.mobile-menu{display:inline-flex!important}.topbar{padding:0 18px;height:65px}.topbar .identity{display:none}main{padding:24px 18px}.footer{padding:18px;flex-wrap:wrap}.auth-main{gap:25px}.auth-story h1{font-size:29px}.auth-story img{width:95%}.auth-form{padding:24px}.profile-grid{grid-template-columns:1fr}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{padding:26px}.hero h1{max-width:68%;font-size:30px}.hero-art .cube-svg{width:170px}.stat .number{font-size:24px}.demo-banner{padding:8px 18px}.auth-brand{font-size:16px}.auth-brand img{width:45px}}
@media(max-width:580px){h1{font-size:28px}.g2,.g3{grid-template-columns:1fr}.g4{gap:10px}.panel{padding:18px}.stat{padding:15px;gap:10px;display:block}.stat .stat-icon{width:35px;height:35px;margin-bottom:8px}.stat .number{font-size:24px}.stat small{font-size:11px}.hero{padding:23px;min-height:310px}.hero h1{font-size:30px;max-width:85%}.hero p{max-width:75%;font-size:14px}.hero-art{right:-13%;width:50%;top:40px;opacity:.4}.hero .row{flex-wrap:wrap}.hero .btn{width:100%}.auth-main{grid-template-columns:1fr;margin:15px auto}.auth-story img{max-width:180px}.auth-story h1{font-size:25px;margin:5px 0 15px}.auth-story .badges{display:none}.auth-brand{font-size:13px}.auth-header{padding:13px 5%}.auth-form h1{font-size:25px}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:1}.request-main{margin:10px auto}.topbar .user-name{display:none}.profile-stats{gap:18px}.shop-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.shop-art{height:125px}.shop-art .cube-svg{width:110px;height:110px}.shop-art .symbol{font-size:60px}.shop-card h3{font-size:13px}.shop-card .btn{padding:8px;font-size:11px}.shop-art .frame{height:83px;width:75px}.videos{grid-template-columns:1fr 35px 1fr;gap:7px}.video-title{padding:9px 7px;font-size:12px}.time-display{padding:12px 5px}.time-display strong{font-size:29px}.time-display small{font-size:8px}.video-stage{aspect-ratio:1}.video-placeholder{font-size:10px}.video-placeholder .icon{width:25px}.versus{font-size:12px}.versus .score{font-size:20px}.scramble{display:block;padding:13px}.scramble code{display:block;font-size:17px;margin-top:8px;line-height:1.7;letter-spacing:1px}.room-side{grid-template-columns:1fr}.timer-control button{width:100%;min-width:0}.modal{padding:20px}.modal-backdrop{padding:10px}.page-title .row{flex-wrap:wrap}.room-controls .btn{flex:1;min-width:110px}.footer{font-size:10px}#toast{bottom:15px;right:15px;left:15px;max-width:none}.request-actions .btn{padding:7px 9px}}
.profile-card.galaxy{background:radial-gradient(ellipse at 10% 10%,#8b4abb60,transparent 45%),radial-gradient(ellipse at 90% 90%,#233f8a90,transparent 55%),#111c2c}.win-effect{animation:champion-glow 1.3s ease-in-out 5;position:relative}.win-effect:after{content:'✦  ✧  ✦';position:absolute;inset:55px 5px auto;text-align:center;font-size:42px;letter-spacing:15px;color:#ffd468;pointer-events:none;animation:sparkles 1.3s ease-in-out 5}@keyframes champion-glow{50%{box-shadow:0 0 30px #ffc94099;border-color:#ffdf70}}@keyframes sparkles{0%{transform:translateY(70px);opacity:0}50%{opacity:1}100%{transform:translateY(-35px);opacity:0}}
#toast:not(.show){visibility:hidden}.flag{display:inline-block;width:24px;height:18px;object-fit:cover;vertical-align:-3px;border-radius:2px;margin-right:3px;border:1px solid #ffffff20}
main,.stack,.grid,.panel,.table-wrap{min-width:0}.grid>*{min-width:0}
@media(max-width:850px){.shell{grid-template-columns:minmax(0,1fr)}}
@media(max-width:580px){.g2,.g3{grid-template-columns:minmax(0,1fr)}.panel-head{flex-wrap:wrap}.panel-head>*{max-width:100%}}

/* APS Arena 1.0.2: referencias visuales aprobadas. */
:root{--radius:12px;--gold:#ffd36d;--line:#30414e}body{background:radial-gradient(ellipse at 90% 0,#152b38 0,transparent 42%),#070f18}
.sidebar{padding:20px 12px;background:linear-gradient(155deg,#101c28,#08131e 65%);border-right:1px solid #98702d;scrollbar-width:thin;scrollbar-color:#3f4d58 transparent}.brand{margin-bottom:20px;gap:9px}.brand img{width:155px;max-height:160px;object-fit:contain}.brand b{font-size:15px}.brand .goldpill{border-color:#94702d;color:#ffce65;background:linear-gradient(#302616,#171a20)}.nav{gap:5px}.nav button{border-radius:7px;padding:11px 13px;font-weight:600}.nav button.active{background:linear-gradient(115deg,#ed142e,#9a071d);border-color:#ff3347;box-shadow:inset 0 1px 1px #ff8b6a40,0 0 15px #dc092333}.sidebar-bottom{padding-top:22px}.balance{background:linear-gradient(150deg,#172736,#08121c);border-color:#745b2e}.balance .icon{color:#ffcf55;filter:drop-shadow(0 0 5px #e5a62580)}
.topbar{height:66px;border-bottom:1px solid #9a742c;padding:0 24px}.topbar .identity{letter-spacing:0;text-transform:none;font-size:17px;color:#f6f6fa}.identity b{display:block}.identity small{display:block;font-size:10px;text-transform:uppercase;letter-spacing:1.6px;color:#b9cbd9;margin-top:2px}main{padding:24px;max-width:1570px}.stack{gap:16px}.panel{background:linear-gradient(145deg,#14212e,#0a1620);border-color:#334956;border-radius:12px;box-shadow:0 3px 12px #0002}.panel.goldline{border-color:#b48b3c}.panel-head{gap:12px;margin-bottom:16px}.panel-head h2{font-size:22px}.panel-head h2 .icon{color:#ffd160}
.btn{border-radius:7px;border-color:#ff3547;background:linear-gradient(180deg,#f31030,#ba0019);box-shadow:inset 0 1px 1px #ff807850,0 4px 13px #d30d2222}.btn.outline{background:linear-gradient(160deg,#16212b,#090f17);border-color:#e9bd54;color:#ffdc76}.btn.goldbtn{border-color:#fff0a0;background:linear-gradient(#ffdb72,#edb230 70%,#ba781d);box-shadow:inset 0 1px 1px #fff8b4,0 0 10px #d39c2030}.btn.ghost{border-color:#384b59;background:linear-gradient(#1d2e3e,#0b1723)}
.hero-approved{padding:26px 34px;min-height:275px;border-radius:11px;border-color:#f5c866;box-shadow:inset 0 0 15px #ffbd2022,0 0 13px #f3a31b11;background:#070f17}.hero-approved h1{font-size:clamp(34px,3.1vw,49px);line-height:1.09;max-width:68%;font-weight:800;text-shadow:0 2px 10px #0006;letter-spacing:-1.1px}.hero-approved p{font-size:19px;font-weight:600;color:#d9e3ec;margin:13px 0 22px}.hero-approved .btn{padding:13px 23px;font-size:15px}.hero-approved .hero-art-main{inset:0;width:100%;height:100%;filter:none;display:block;background:url('art/arena-banner.png') center center/cover no-repeat;opacity:1}.hero-approved:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,#061019aa 0,#07131a55 43%,transparent 65%)}.hero-approved h1,.hero-approved p,.hero-approved>.row{z-index:2;position:relative}
.metrics{gap:13px}.stat{padding:17px;min-width:0}.stat>div:last-child{min-width:0}.stat-icon{width:48px;height:48px;border-radius:9px;box-shadow:inset 0 0 8px #65c2ed25,0 0 12px #38bdeb13}.stat .number{font-size:clamp(24px,2.2vw,33px);letter-spacing:-.4px;overflow-wrap:anywhere;white-space:normal}.stat small{font-size:12px}.stat:nth-child(1) .stat-icon{background:linear-gradient(#075535,#062d20);color:#00ec74}.stat:nth-child(2) .stat-icon{background:linear-gradient(#103958,#092034);color:#1bbbff}.stat:nth-child(3) .stat-icon{background:linear-gradient(#574015,#271e0e);color:#ffd258}.stat:nth-child(4) .stat-icon{background:linear-gradient(#55202d,#28111e);color:#ff3554}
.home-columns{display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,285px);gap:16px;align-items:start}.home-tournaments,.home-results{padding:16px}.home-tournaments>.grid{gap:12px}.grid-empty{grid-column:1/-1}.grid-empty>.btn{margin-top:12px}.home-results table{font-size:12px}.home-results th,.home-results td{padding:10px}.progress-card{padding:21px;min-height:350px}.progress-card h2{font-size:23px}.progress-card h2 .icon{color:#ffd361}.progress-level{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;padding:24px 0 12px;font-size:13px}.achievement-mark{display:grid;place-items:center;margin:25px auto;width:76px;height:82px;border-radius:14px;background:radial-gradient(#f8bc2430,#14212c);color:#ffcc59}.achievement-mark .icon{width:50px;height:50px;filter:drop-shadow(0 0 10px #ffb12b66)}.activity-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 12px;padding:18px 0;border-top:1px solid #594929;border-bottom:1px solid #594929;margin-bottom:12px}.activity-summary div{display:grid;gap:3px}.activity-summary b{font-size:26px}.activity-summary span{font-size:11px;color:#c1d1df}.progress-card>.btn{margin-top:18px;font-size:12px}
.event-cover{height:155px;padding:14px;background:#07101a}.cover-art{position:absolute;inset:0;background:url('art/world-banner.png') 65% center/cover no-repeat;opacity:.9}.national-cover .cover-art{background-image:url('art/arena-banner.png');background-position:75% center}.event-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#06101d 0,transparent 100%)}.event-cover>.pill{position:relative;z-index:1}.event-cover h3{z-index:1;left:14px;bottom:14px;font-size:20px}.event-body{padding:13px;gap:10px}.event-body .row{font-size:12px;gap:5px;flex-wrap:wrap}.event-body small{font-size:11px}.event-body .btn{min-height:36px;font-size:11px}
.avatar-cube,.avatar-fire{background-image:url('art/arena-banner.png');background-size:auto 155%;background-position:75% 50%;border-color:#dca339;overflow:hidden}.avatar-crown{color:#ffce64;background:radial-gradient(#765119,#131c28);text-shadow:0 0 12px #f7b331}.avatar-neon{overflow:hidden}.avatar-neon .cube-svg{width:90%;height:90%;filter:drop-shadow(0 0 8px #3b8eff)}.avatar-large{width:150px;height:165px;margin:auto;border-radius:10px;box-shadow:0 0 20px #efb13925}.profile-card{border-color:#a27d3a}.profile-card h1{font-size:30px;margin-top:18px}.shop-card{padding:10px;background:linear-gradient(#142331,#07111a)}.shop-art{border-radius:9px;border:1px solid #344957;height:190px;background-color:#07131d}.shop-art.fire{background:url('art/arena-banner.png') 75% 50%/auto 150% no-repeat}.shop-art.fire>.cube-svg{display:none}.shop-art .frame{border:9px double #ffd26b;border-radius:8px;box-shadow:0 0 17px #ffaa3355,inset 0 0 12px #ffdf6544;transform:none}.shop-art.gold:before,.shop-art.gold:after{content:"✦";position:absolute;font-size:38px;color:#ffe591;text-shadow:0 0 12px #fca42b}.shop-art.gold:before{top:18px;left:24px}.shop-art.gold:after{bottom:18px;right:24px}.shop-art.galaxy{background:repeating-radial-gradient(ellipse at 58% 55%,transparent 0 10px,#b943b02b 12px,#351c7138 15px,transparent 21px),radial-gradient(ellipse at 62% 52%,#ffd199 0,#b860c4 4%,#482367 14%,#0b2045 42%,#080f1c 75%)}.shop-art.galaxy>.symbol{font-size:80px;opacity:.35}.shop-art.neon>.cube-svg{filter:drop-shadow(0 0 15px #9545fd)}.shop-art .symbol{font-family:Georgia,serif;color:#ffe08a;filter:drop-shadow(0 0 15px #ffab3166)}.shop-card h3{font-size:18px}.shop-card .price{font-size:26px;margin:8px 0}.shop-card>.btn{min-height:35px;font-size:12px}
.shell[data-view="admin"] main>.page-title,.shell[data-view="players"] main>.page-title,.shell[data-view="requests"] main>.page-title{padding:24px;border:1px solid #9e7839;border-radius:11px;background:linear-gradient(90deg,#07121ad9,#07121a55),url('art/world-banner.png') center center/cover}.page-title .row{gap:15px;flex-wrap:wrap}.admin-access{display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap;padding:13px 17px;border:1px solid #745b2d;background:linear-gradient(100deg,#24241a,#0b1722);border-radius:9px;color:#eac064;font-size:13px}.shell[data-view="players"] .admin-dashboard>section:not(#admin-players),.shell[data-view="requests"] .admin-dashboard>section:not(#admin-requests),.shell[data-view="players"] .admin-dashboard>.g2,.shell[data-view="requests"] .admin-dashboard>.g2{display:none}.admin-dashboard .stat{border-color:#997437}
.auth-story{background:linear-gradient(#0a111ccc,#07131f88),url('art/world-banner.png') center/cover;border-radius:18px;padding:25px}.auth-story>img{max-width:350px;filter:drop-shadow(0 0 25px #f4a43222)}.auth-story h1{font-size:clamp(28px,3vw,43px)}.auth-form{border-color:#efc55e}.auth-form h1{font-size:29px}
@media(max-width:1250px){.home-columns{grid-template-columns:minmax(0,1fr)}.progress-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(150px,1fr);gap:16px;min-height:0}.progress-card h2,.progress-card .progress-level,.progress-card>.hint{grid-column:1}.progress-card .achievement-mark{display:none}.activity-summary{grid-column:2;grid-row:1/4;margin:0}.progress-card>.btn{grid-column:1/-1;margin:0}.hero-approved .btn{padding:11px 17px}.hero-approved h1{max-width:72%}.topbar .identity{font-size:14px}.shop-art{height:170px}}
@media(max-width:850px){.topbar{padding:0 18px}.topbar .identity{display:none}main{padding:18px}.hero-approved{padding:27px;min-height:280px}.hero-approved h1{font-size:34px}.hero-approved p{font-size:16px}.hero-approved .row{flex-wrap:wrap}.hero-approved .hero-art-main{inset:0;width:100%;height:100%;opacity:1}.home-tournaments .g3{grid-template-columns:repeat(2,minmax(0,1fr))}.metrics .stat .number{font-size:27px}.page-title h1{font-size:29px}}
@media(max-width:580px){.hero-approved{padding:23px;min-height:315px}.hero-approved h1{font-size:31px;max-width:100%}.hero-approved p{max-width:90%;font-size:15px}.hero-approved .hero-art-main{background-position:65% 50%;opacity:.55}.hero-approved:after{background:linear-gradient(90deg,#07111bb8,#07111b45)}.hero-approved .btn{font-size:13px;min-height:44px;width:100%}.home-tournaments .g3{grid-template-columns:minmax(0,1fr)}.metrics .stat{padding:13px}.metrics .stat .number{font-size:23px}.progress-card{display:block}.activity-summary{margin:20px 0 10px}.progress-card>.btn{margin-top:18px}.home-columns{grid-template-columns:minmax(0,1fr)}.shop-art{height:145px}.shop-card h3{font-size:13px}.shop-card .price{font-size:22px}.avatar-large{width:130px;height:145px}.auth-story{padding:15px}.shell[data-view="admin"] main>.page-title,.shell[data-view="players"] main>.page-title,.shell[data-view="requests"] main>.page-title{padding:19px}.admin-access .row{width:100%}.admin-access .btn{flex:1}.panel-head h2{font-size:20px}}

/* Salas grupales 1.1.0 */
.room-grid>*{min-width:0}
[hidden]{display:none!important}
.group-videos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}
.group-videos .video-stage{height:auto;aspect-ratio:4/3;min-height:100px}
.group-videos .video-card{min-width:0}.group-videos .video-title{font-size:14px;overflow-wrap:anywhere}
.group-videos .time-display strong{font-size:36px}.group-videos .time-display{padding:12px}
.group-standings .table-wrap{margin-top:16px}
@media(min-width:1150px){.group-videos{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.group-videos .video-title{padding:9px;font-size:12px}.group-videos .time-display strong{font-size:28px}.group-videos .time-display{padding:8px}}
@media(min-width:1400px){.group-videos{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:580px){.group-videos{gap:8px}.group-videos .video-title{padding:8px;font-size:12px}.group-videos .time-display strong{font-size:26px}.group-videos .time-display small{font-size:10px}.group-videos .time-display{padding:8px}}

.btn.danger{border-color:#e8445c;color:#ff8093}

/* Academia y práctica individual 1.2.0 */
.academy-page .page-title,.practice-page .page-title{margin-bottom:0}
.academy-hero{min-height:220px}.academy-hero h1{font-size:clamp(30px,3vw,44px)}
.learning-tabs .btn{min-width:160px}.route-card{display:grid;gap:12px;align-content:start}
.route-card>.pill{justify-self:start}.route-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}
.route-heading .cube-svg{width:90px;height:95px;flex-shrink:0}.route-card .muted{min-height:48px;font-size:14px}
.route-card progress{width:100%;height:8px;accent-color:var(--gold)}.route-card>.btn{margin-top:5px}
.learning-columns{display:grid;grid-template-columns:minmax(0,2fr) minmax(220px,1fr);gap:18px}
.lesson-preview{display:grid;grid-template-columns:minmax(130px,220px) minmax(0,1fr);gap:22px;align-items:center}
.lesson-preview .cube-svg{max-width:170px}.lesson-preview p{margin:14px 0}.algorithm{padding:12px 16px;background:#07131f;border:1px solid #354e5b;border-radius:8px;font:700 20px/1.6 monospace;overflow-wrap:anywhere;letter-spacing:1px}
.case-net{display:block;width:100%;max-width:350px;margin:auto}.learning-progress{width:130px;height:130px;background:conic-gradient(var(--gold) var(--progress),#253e50 0);border-radius:50%;display:grid;place-items:center;margin:25px auto 15px}
.learning-progress b{width:106px;height:106px;display:grid;place-items:center;background:#0c1924;border-radius:50%;font-size:30px}.center{text-align:center}
.lesson-list{display:grid;gap:8px;margin-top:18px}.lesson-link{display:flex;align-items:center;justify-content:space-between;gap:15px;text-align:left;padding:14px;background:#102131;border:1px solid #314656;border-radius:8px;color:var(--text)}.lesson-link:hover{border-color:var(--gold)}
.lesson-case{display:grid;grid-template-columns:minmax(150px,250px) minmax(0,1fr);gap:22px;align-items:center;margin:18px 0}.lesson-steps{padding-left:24px}.lesson-steps li{padding:7px 0}.lesson-case .algorithm{font-size:19px}.lesson-case>.row{flex-wrap:wrap}
.practice-controls{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.practice-controls .field{flex:1;min-width:180px;margin:0}.practice-controls .check{margin:0;font-size:14px}
.practice-columns{display:grid;grid-template-columns:minmax(0,2fr) minmax(250px,1fr);gap:18px}.practice-columns>*{min-width:0}.practice-timer-panel{text-align:center}.practice-timer-panel .panel-head{text-align:left;flex-wrap:wrap}
.practice-timer-panel .scramble{font-size:20px;overflow-wrap:anywhere;padding:17px;border:1px solid #2d4353;border-radius:10px;background:#081622;min-height:88px;font-family:monospace}
.practice-time{font-size:clamp(65px,8vw,110px);font-weight:800;font-variant-numeric:tabular-nums;line-height:1.4;letter-spacing:1px;margin:18px 0 0}.timer-ready{color:var(--green)}
.practice-main-action{max-width:450px;margin:20px auto 12px}.practice-main-action .btn{font-size:20px}.practice-penalties{justify-content:center}.practice-summary{display:grid;gap:18px;margin:28px 0}.practice-summary>div{display:flex;align-items:center;justify-content:space-between;gap:15px;padding-bottom:10px;border-bottom:1px solid #2d3f50}.practice-summary dt{color:#c2d2e4}.practice-summary dd{margin:0;font-size:24px;font-weight:700}.practice-chart{width:100%;height:auto;min-height:160px}.practice-history>.panel{min-width:0}.practice-history table{font-size:14px}
@media(max-width:1100px){.practice-columns{grid-template-columns:minmax(0,1fr)}.practice-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.learning-columns{grid-template-columns:minmax(0,1fr)}.academy-page .g3{grid-template-columns:repeat(3,minmax(0,1fr))}.route-heading .cube-svg{width:60px;height:68px}.route-heading h2{font-size:20px}.route-card{padding:16px}.practice-history{grid-template-columns:minmax(0,1fr)}}
@media(max-width:650px){.academy-page .g3{grid-template-columns:minmax(0,1fr)}.route-card .muted{min-height:0}.route-heading .cube-svg{width:85px;height:90px}.lesson-preview,.lesson-case{grid-template-columns:minmax(0,1fr)}.lesson-preview>div:first-child{max-width:220px;margin:auto}.lesson-case .case-net{max-width:260px}.learning-tabs .btn{min-width:100px;flex:1}.practice-controls>.row,.practice-controls>.btn,.practice-controls>.field{width:100%}.practice-controls>.row .btn{flex:1}.practice-timer-panel{padding:15px}.practice-timer-panel .scramble{font-size:16px}.practice-time{font-size:72px}.practice-summary dd{font-size:20px}.practice-summary{gap:12px}.practice-summary>div{display:block}.practice-summary dt{font-size:13px}.lesson-link{align-items:start;flex-direction:column;gap:4px}.academy-hero{min-height:210px}.academy-hero h1{font-size:30px}.practice-history th,.practice-history td{padding:9px}}
/* Membresías, colaboraciones y aventura */
.sidebar{overflow-y:auto}.nav{flex-shrink:0}.commerce-hero,.adventure-hero{min-height:285px;margin-bottom:25px;padding:42px}.commerce-hero h1,.adventure-hero h1{font-size:clamp(32px,3.4vw,52px);line-height:1.12;margin:14px 0}.commerce-hero p,.adventure-hero p{max-width:570px;margin-bottom:20px}.section-heading{margin-top:25px;margin-bottom:22px}.membership-status{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;margin:20px 0}.membership-plans{align-items:stretch}.plan-card{display:flex;flex-direction:column;gap:12px;padding:28px}.plan-card h2{font-size:25px;margin-top:12px}.plan-card p{min-height:38px}.plan-price{font-size:36px;font-weight:800;line-height:1.3}.plan-price small{font-size:14px;color:var(--muted,#a2aebf);font-weight:400}.benefit-list{list-style:none;padding:0;margin:12px 0 24px;line-height:1.65;flex:1}.benefit-list li{margin:9px 0;color:#d7dce5}.annual-plan{background:linear-gradient(150deg,#322215,#131d2b 65%);box-shadow:0 0 28px #d6a84912}.commerce-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 24px}.commerce-tabs .active{background:#a17938;color:white;border-color:#dfb65d}.commerce-filters{margin:20px 0;flex-wrap:wrap}.commerce-filters>input{max-width:300px}.commerce-filters .field{min-width:160px;margin:0}.table-wrap td small,.sponsor-card small{display:block;font-size:12px;margin-top:5px}.table-wrap td .btn{margin:3px}.sponsor-card{display:flex;flex-direction:column;gap:16px}.sponsor-card .icon{width:50px;height:50px;color:#e6bb63}.sponsor-logo{height:100px;max-width:100%;object-fit:contain;border-radius:8px;background:#f8fafc;padding:14px}.sponsor-card h2{font-size:24px}.pre-wrap,.terms-box{white-space:pre-wrap}.terms-box{max-height:200px;overflow:auto;background:#08131f;border:1px solid #283548;padding:18px;margin:18px 0;border-radius:10px}.income-months{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:20px}.income-months>div{padding:15px;background:#08131f;border-radius:10px}.income-months span{display:block;font-size:14px;margin-top:10px;color:#e5be75}.style-preview{height:120px;text-align:center}.style-preview .cube-svg{width:110px;height:110px}.premium-neon{border:3px solid #28d9ec!important;box-shadow:0 0 15px #19a7d370}.premium-ruby{border:3px solid #f04562!important;box-shadow:0 0 15px #f0456240}.premium-glow{animation:premium-pulse 3s ease-in-out infinite}.premium-bg-ember{background:radial-gradient(at 20% 10%,#7e281d66,transparent 60%),#141c2b!important}.premium-bg-ocean{background:radial-gradient(at 10% 0%,#08749088,transparent 60%),#111b2b!important}.premium-bg-abstract{background:linear-gradient(125deg,#43226088,#11224488 50%,#84354344),#121d2e!important}.premium-bg-minimal{background:linear-gradient(145deg,#233044,#111a27)!important}.daily-chart{max-height:270px;overflow:auto;margin:20px 0}.daily-chart>div{display:flex;align-items:center;gap:12px;min-height:32px}.daily-chart span{font-size:12px;min-width:76px}.daily-chart i{height:9px;border-radius:9px;background:linear-gradient(90deg,#cb983e,#ffdb8c)}.daily-chart b{font-size:12px;white-space:nowrap}.adventure-progress{display:flex;align-items:center;gap:30px;padding:26px}.adventure-progress small{display:block;margin-top:5px}.xp-progress{flex:1}progress{width:100%;height:10px;border:0;border-radius:10px;overflow:hidden;margin:14px 0;background:#263347}progress::-webkit-progress-bar{background:#263347}progress::-webkit-progress-value{background:linear-gradient(90deg,#bc8838,#ffd67f)}progress::-moz-progress-bar{background:#ffd67f}.game-card{padding:24px;display:flex;flex-direction:column;gap:12px;overflow:hidden;border-top:2px solid currentColor}.game-card h2{font-size:22px;min-height:52px;color:white}.game-card p{flex:1;color:#b9c2d0;font-size:15px;line-height:1.6}.game-card small{color:#98a6b9;min-height:32px}.game-art{height:150px;display:flex;align-items:center;justify-content:center;position:relative;background:radial-gradient(ellipse at center,#a633282e,transparent 70%)}.game-art .cube-svg{height:138px;width:138px;filter:drop-shadow(0 12px 18px #000a)}.game-art>span:not(.game-clock){position:absolute;font-size:38px;right:5px;bottom:5px}.game-clock{font-variant-numeric:tabular-nums;font-size:32px;font-weight:700;color:#edc770;letter-spacing:2px}.achievement{padding:12px 18px;border:1px solid #9f792e;background:#b3802415;border-radius:8px;color:#efd296}.challenge-panel{text-align:center;min-height:460px;padding:28px}.challenge-panel h2{max-width:700px;margin:20px auto;font-size:25px}.challenge-panel .row{justify-content:center}.challenge-panel>.row.between{justify-content:space-between}.detective-cube .cube-svg{height:150px;width:150px;margin:15px}.move-options{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;max-width:650px;margin:22px auto}.move-options .btn{min-width:72px;min-height:52px;font-size:20px}.memory-sequence{display:flex;justify-content:center;gap:14px;min-height:80px;align-items:center;font-size:40px;color:#edd097}.memory-sequence span{background:#17273a;padding:12px 20px;border-radius:8px}.mission-cube{max-width:410px;margin:24px auto}.mission-cube .case-net{width:100%;height:auto;max-height:none}.game-success{border-color:#34b581;background:#12322866}.ghost-practice{text-align:center;padding:50px 25px}.ghost-practice .game-clock{font-size:60px;margin:20px 0}.ghost-practice .hint{max-width:700px;margin:25px auto}.form-grid .check{align-self:center}.field textarea{width:100%;min-height:90px;background:#0a1422;color:#e2e8f0;border:1px solid #2e3a4d;border-radius:7px;padding:12px;font:inherit;resize:vertical}.commerce-hero+.panel{margin-bottom:25px}
@keyframes premium-pulse{50%{filter:drop-shadow(0 0 8px #f2bf62)}}
@media(prefers-reduced-motion:reduce){.premium-glow{animation:none}}
@media(max-width:1150px){.adventure-games{grid-template-columns:repeat(2,minmax(0,1fr))}.membership-plans{grid-template-columns:1fr}.income-months{grid-template-columns:repeat(3,1fr)}.adventure-progress{gap:20px;flex-wrap:wrap}.xp-progress{min-width:180px}}
@media(max-width:650px){.commerce-hero,.adventure-hero{padding:28px 22px;min-height:300px}.commerce-hero .hero-art,.adventure-hero .hero-art{opacity:.25}.adventure-games{grid-template-columns:1fr}.game-card h2{min-height:0}.membership-status{display:block}.membership-status span{display:block;margin-top:12px}.income-months{grid-template-columns:repeat(2,1fr)}.challenge-panel{padding:20px 14px}.challenge-panel h2{font-size:22px}.memory-sequence{gap:7px;font-size:26px}.memory-sequence span{padding:10px}.move-options{gap:7px}.move-options .btn{min-width:58px;padding:10px}.adventure-progress>div:first-child{width:100%}.commerce-tabs .btn{flex:1;font-size:12px;padding:10px}.commerce-filters>input,.commerce-filters .field{width:100%;max-width:none}.ghost-practice .game-clock{font-size:39px}.plan-card{padding:24px}}

.commerce-hero>.label,.adventure-hero>.label{position:relative;z-index:2}.membership-profile{margin-bottom:24px}.membership-profile .row{flex-wrap:wrap}.membership-profile .panel-head{flex-wrap:wrap;gap:12px}
@media(max-width:650px){.membership-profile .row .btn{flex:1;min-width:125px;max-width:100%}.membership-profile .panel-head{align-items:flex-start}}
.commerce-hero>.btn,.adventure-hero>.btn{position:relative;z-index:2}
/* Advanced individual challenges */
.advanced-top{display:flex;gap:20px;align-items:center;justify-content:space-between;margin-bottom:22px}.advanced-top p{margin:10px 0 0}.advanced-toolbar{justify-content:space-between;flex-wrap:wrap;gap:12px;margin:22px 0}.advanced-toolbar .tabs{margin:0}.advanced-mode-note{line-height:1.7;margin-bottom:20px}.advanced-stats{margin:20px 0}.advanced-stats h2{font-size:28px;margin-top:10px}.advanced-stats p{font-size:24px;margin:12px 0 0}.advanced-families{margin-top:25px}.advanced-case{display:flex;flex-direction:column;gap:14px}.advanced-case h3{font-size:20px;line-height:1.35}.advanced-case p{color:var(--muted);flex:1}.advanced-case small{color:var(--muted)}.case-locked{border-color:#766132;background:linear-gradient(135deg,#30281c55,#10202e)}.advanced-upsell{margin-top:24px}.advanced-upsell p{margin:12px 0 20px}.advanced-clock{font-variant-numeric:tabular-nums;color:var(--gold);font-size:22px;font-weight:700}.clock-warning{color:#ff7584}.advanced-challenge{padding:30px}.advanced-challenge #advanced-hint{margin-top:24px}.advanced-challenge .scramble-text{overflow-wrap:anywhere;white-space:normal;line-height:1.8}.advanced-challenge #adventure-result{margin-top:25px}.advanced-challenge #adventure-result .btn{margin:8px 4px}.hunter-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;max-width:900px;margin:24px auto}.hunter-option{display:flex;flex-direction:column;gap:10px;white-space:normal;text-align:left;align-items:start;min-width:0;padding:20px;font-size:15px}.hunter-option code{font-size:14px;font-weight:500;line-height:1.8;overflow-wrap:anywhere;color:#d6e0ed}.advanced-challenge .advanced-actions{flex-wrap:wrap}
@media(max-width:1150px){.advanced-catalogue{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.advanced-top{flex-direction:column;align-items:stretch}.advanced-catalogue,.advanced-stats,.hunter-options{grid-template-columns:1fr}.advanced-challenge{padding:20px 12px}.advanced-toolbar .tabs{width:100%}.advanced-toolbar .tabs button{flex:1;padding:10px;font-size:13px}.hunter-option{padding:16px}.advanced-clock{font-size:18px}.advanced-actions .btn{width:100%;font-size:13px}.advanced-case h3{font-size:19px}.advanced-stats{gap:12px}}

.practice-main-action .btn{touch-action:none;user-select:none;-webkit-user-select:none;min-height:64px}.practice-main-action .timer-armed{background:#267957;border-color:#58dc9b;color:#fff}.practice-timer-panel #practice-guide{overflow-wrap:anywhere;margin:12px 0}
/* Entrenamiento y salas 1.5.0 */
.training-page progress{width:100%;margin:16px 0}.training-page .panel p{margin:12px 0}.training-page .tabs{flex-wrap:wrap}.training-case h3{margin-top:12px}.trial-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;border-color:#82652b}.room-form-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:24px;margin:20px 0}.room-form-grid .field{margin-bottom:16px}.scramble-options{display:grid;gap:10px;margin:12px 0}.scramble-option{display:flex;align-items:center;gap:14px;padding:16px;background:#101f30;border:1px solid #3b5165;border-radius:12px;cursor:pointer}.scramble-option:has(input:checked){border-color:#eec452;box-shadow:0 0 0 1px #eec452}.scramble-option small{display:block;margin-top:6px;color:#b6c6d8}.scramble-option input{width:19px;height:19px;accent-color:#eec452}.room-preview{align-self:start;text-align:center}.room-preview .algorithm{font-size:15px;overflow-wrap:anywhere;line-height:1.7}.cube-perspective{width:100%;max-width:260px;display:block;margin:auto}#preview-steps{padding-top:16px}#room-custom{width:100%;margin-top:12px}#live-room-cube{text-align:center;margin:14px auto;max-width:360px}#live-room-cube summary{cursor:pointer;color:#eec452;font-size:13px}#live-room-cube .case-net{max-width:300px}.ghost-target h2{font-variant-numeric:tabular-nums}.training-page .g4{grid-template-columns:repeat(4,minmax(0,1fr))}.training-page .panel{min-width:0}.training-page .btn{white-space:normal}.training-page .table-wrap{max-height:400px;overflow:auto}
@media(max-width:900px){.room-form-grid{grid-template-columns:1fr}.training-page .g4{grid-template-columns:repeat(2,minmax(0,1fr))}.training-page .g2{grid-template-columns:1fr}.training-page .g3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:540px){.training-page .g3{grid-template-columns:1fr}.training-page .row{flex-wrap:wrap}.training-page h1{font-size:30px}.room-form-grid{gap:16px}.scramble-option{padding:12px}.room-preview{padding:16px}}

/* Cube Rush — compact solo game */
.cr-title{text-align:center}.cr-title h1{letter-spacing:.035em}.cr-panel{max-width:720px;margin:0 auto;border:1px solid #a43744;background:linear-gradient(150deg,#142036,#0c1321);padding:26px}.cr-premium{border-color:#a17e3d}.cr-free{color:#63ddb0}.cr-modes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin-top:22px}.cr-modes .btn{padding:10px 7px;font-size:12px;min-height:44px}.cr-modes .active,.cr-options .active{border-color:#edc87d;color:#edc87d;background:#e9b95a18}.cr-description{min-height:42px;text-align:center;font-size:14px;color:#b4bfd1;margin:14px 0}.cr-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:380px;margin:12px auto}.cr-stats div{text-align:center;border:1px solid #ffffff16;border-radius:9px;background:#ffffff04;padding:12px 4px}.cr-stats small{font-size:10px;display:block;letter-spacing:.07em;color:#acb9ce}.cr-stats strong{display:block;font-size:27px;margin-top:5px}.cr-stats strong span{font-size:16px}.cr-board{width:min(320px,100%);aspect-ratio:1;margin:0 auto;border:3px solid #34445c;border-radius:12px;padding:5px;background:#0a1322;box-shadow:0 12px 35px #0007}.cr-board canvas{display:block;width:100%;height:100%;border-radius:5px;touch-action:none;outline-offset:6px}.cr-board-nebula{border-color:#8b609f}.cr-board-emerald{border-color:#3a9b7c}.cr-premium .cr-board-arena{border-color:#b88e47}.cr-target{min-height:30px;text-align:center;font-size:13px;color:#c3cedf}.cr-target span{display:inline-block;width:15px;height:15px;border-radius:3px;vertical-align:middle;margin:0 5px}.cr-status{min-height:48px;text-align:center;font-size:13px;margin:10px 0;display:grid;place-items:center}.cr-panel>.wide{max-width:380px;display:block;margin:auto;min-height:48px}.cr-controls{display:grid;grid-template-columns:repeat(3,50px);grid-template-rows:repeat(2,46px);gap:7px;justify-content:center;margin:17px auto 10px}.cr-controls button{border:1px solid #68778c;background:#24324a;color:white;border-radius:8px;font-size:24px;touch-action:manipulation}.cr-controls button:first-child{grid-column:2}.cr-controls button:nth-child(2){grid-row:2;grid-column:1}.cr-controls button:nth-child(3){grid-row:2;grid-column:2}.cr-controls button:nth-child(4){grid-row:2;grid-column:3}.cr-controls button:active{background:#936f35}.cr-help{text-align:center;line-height:1.8}.cr-options{display:grid;grid-template-columns:1fr 1fr;gap:15px;border-top:1px solid #ffffff16;padding-top:18px;margin-top:18px}.cr-options small{display:block;margin-bottom:8px;font-size:11px;color:#a8b9cf}.cr-options .row{gap:5px;flex-wrap:wrap}.cr-options .btn{min-height:44px;padding:8px}.cr-results{text-align:center}.cr-results h2{margin-top:20px}.cr-history{max-width:720px;margin:24px auto}.cr-history .row{flex-wrap:wrap;margin-bottom:14px}.cr-panel button:disabled{opacity:.5;cursor:default}@media(max-width:600px){.cr-panel{padding:15px 10px}.cr-modes{gap:4px}.cr-modes .btn{font-size:10px;padding:9px 2px}.cr-options{grid-template-columns:1fr}.cr-history .panel-head{flex-wrap:wrap}.cr-title h1{font-size:38px}.cr-stats strong{font-size:23px}}

/* Ilustraciones distintas para las siete tarjetas de Aventura, 1.6.1. */
.game-catalogue-title{margin-bottom:7px}.game-catalogue-intro{margin-bottom:20px;font-size:15px}.adventure-games .game-card{position:relative;display:grid;grid-template-columns:minmax(0,.94fr) minmax(0,1.06fr);gap:9px;align-items:center;padding:15px 12px;min-height:295px;border-top-width:1px}.adventure-games .game-art{position:relative;height:auto;width:100%;overflow:hidden;background:none;isolation:isolate;pointer-events:none}.adventure-games .game-art img{position:absolute;display:block;max-width:none;height:auto;margin:0;object-fit:initial;filter:none}.adventure-games .game-copy{position:relative;z-index:1;min-width:0;display:flex;flex-direction:column;gap:10px;height:100%;justify-content:center;color:var(--text)}.adventure-games .game-copy .label{font-size:10px;letter-spacing:.8px}.adventure-games .game-copy h2{min-height:0;font-size:20px;line-height:1.25;overflow-wrap:break-word}.adventure-games .game-copy p{flex:0;font-size:13px;line-height:1.6;min-height:44px}.adventure-games .game-copy small{font-size:11px;min-height:38px;line-height:1.6}.adventure-games .game-copy .btn{margin-top:5px;padding:10px 7px;font-size:12px;min-height:46px}.adventure-games .game-card-ghost{grid-column:1/-1;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);padding:18px 24px;gap:25px;min-height:225px}.adventure-games .game-card-ghost .game-copy h2{font-size:30px}.adventure-games .game-card-ghost .game-copy p{font-size:16px;min-height:0}.adventure-games .game-card-ghost .game-copy small{min-height:0}.adventure-games .game-card-ghost .game-copy .btn{width:min(100%,280px);margin-top:6px}.adventure-games .game-card-ghost .game-copy .label{font-size:11px}@media(min-width:1400px){.adventure-games .game-card{min-height:310px}.adventure-games .game-copy h2{font-size:22px}.adventure-games .game-copy p{font-size:14px}}@media(max-width:650px){.adventure-games .game-card{padding:15px 10px;gap:10px;min-height:270px}.adventure-games .game-copy h2{font-size:20px}.adventure-games .game-card-ghost{padding:17px 14px;grid-template-columns:1fr;gap:14px;min-height:0}.adventure-games .game-card-ghost .game-art{width:100%}.adventure-games .game-card-ghost .game-copy h2{font-size:25px}.adventure-games .game-card-ghost .game-copy .btn{width:100%;max-width:none}.adventure-games .game-copy p{font-size:13px}.adventure-games .game-card-ghost .game-copy p{font-size:15px}}
.adventure-games .game-copy{height:auto;align-self:stretch}.adventure-games .game-copy>*{flex-shrink:0}.adventure-games .game-copy p{flex:none;min-height:0}

/* Academia, práctica y entrenamiento: ilustraciones originales, interfaz real. 1.7.0 */
.arena-illustration{position:relative;aspect-ratio:3/4;overflow:hidden;pointer-events:none;isolation:isolate;flex-shrink:0;background:#061320}
.arena-illustration img{position:absolute;display:block;width:400%;height:200%;max-width:none;object-fit:fill}
.visual-hero{position:relative;isolation:isolate;overflow:hidden;min-height:250px;padding:34px 36px;border:1px solid #d5aa4b;border-radius:16px;background:linear-gradient(105deg,#050f19,#071c2d);box-shadow:0 10px 40px #0003}
.visual-hero .arena-illustration{position:absolute;width:min(38%,310px);right:5%;top:50%;transform:translateY(-50%);mask-image:linear-gradient(to right,transparent,#000 15%,#000 88%,transparent)}
.visual-hero:after{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(90deg,#05121cff 0%,#05121cc9 38%,transparent 65%);pointer-events:none}
.visual-hero-copy{position:relative;z-index:1;max-width:65%}.visual-hero h1{font-size:clamp(30px,3.1vw,46px);line-height:1.12;margin-bottom:15px}.visual-hero p{font-size:17px;color:#c3d8eb}.visual-hero .label{display:block;margin-bottom:14px}
.practice-hero{min-height:190px;border-color:#41bfe3}.practice-hero .arena-illustration{width:min(34%,255px);right:4%}.practice-hero h1{font-size:clamp(28px,3vw,42px)}
.training-hero{min-height:245px}.academy-page .page-title,.practice-page .page-title{margin-bottom:0}.academy-page,.practice-page,.training-page{gap:16px}
.route-card{position:relative;isolation:isolate;overflow:hidden;min-height:335px;display:flex;flex-direction:column;gap:14px;padding:24px;border-radius:14px;background:#081624}
.route-card>.arena-illustration{position:absolute;right:-5%;top:0;width:66%;z-index:-2;mask-image:linear-gradient(to right,transparent,#000 30%)}
.route-card:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#071623f2 0%,#07162385 35%,transparent 76%),linear-gradient(0deg,#071623 0%,transparent 35%);z-index:-1;pointer-events:none}
.route-card>.pill{align-self:flex-start}.route-heading{margin:0}.route-heading h2{font-size:clamp(23px,2.2vw,34px);max-width:85%}.route-card .muted{max-width:58%;min-height:60px;color:#d1e2f3;font-size:14px;line-height:1.6}.route-card progress{margin-top:auto;min-height:8px}.route-card>.btn{min-height:45px}.route-level-1{border-color:#2bdcb0}.route-level-2{border-color:#2abcea}.route-level-3{border-color:#af66e2}
.learning-overview,.practice-session-overview{position:relative;overflow:hidden;isolation:isolate}.learning-overview>.arena-illustration{position:absolute;width:48%;right:-3%;bottom:-7%;opacity:.32;z-index:-1;mask-image:linear-gradient(to top,#000,transparent)}
.practice-session-overview{padding-bottom:145px}.practice-session-overview>.arena-illustration{position:absolute;bottom:-60px;right:-10px;width:195px;opacity:.76;z-index:-1;mask-image:linear-gradient(to top,#000 0%,#000 40%,transparent 80%)}
.practice-clock-stage{display:grid;grid-template-columns:minmax(105px,.55fr) minmax(0,1.6fr);gap:15px;align-items:center;margin:16px 0}.practice-clock-center{min-width:0}.practice-cube-preview .cube-perspective{max-width:195px}.practice-time{font-size:clamp(60px,7vw,112px);line-height:1.25;margin-top:0}.practice-clock-center .practice-main-action{margin:16px auto 10px}.practice-clock-center #practice-status{font-size:13px;line-height:1.7}.practice-clock-center .btn{min-height:52px;padding:12px 8px;font-size:14px}.practice-timer-panel .scramble{min-height:68px;line-height:1.7;text-align:left}.practice-controls{padding:17px 20px}
.training-plan-visual,.training-ghost-visual,.training-case-visual{position:relative;overflow:hidden;isolation:isolate}.training-plan-visual,.training-ghost-visual{min-height:275px;background:#081625}
.training-plan-visual>.arena-illustration,.training-ghost-visual>.arena-illustration{position:absolute;width:45%;right:0;bottom:-20px;z-index:-2;mask-image:linear-gradient(to right,transparent,#000 40%)}
.training-plan-visual:after,.training-ghost-visual:after,.training-case-visual:after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(90deg,#081725f7,#081725c9 38%,#08172514 100%)}
.training-plan-visual .panel-head{align-items:flex-start;flex-wrap:wrap}.training-plan-visual p,.training-ghost-visual p{max-width:80%;margin:12px 0;line-height:1.65}.training-ghost-visual .row{max-width:88%}.training-ghost-visual{border-color:#28bee0}.training-plan-visual>progress{width:100%;accent-color:var(--gold)}
.training-case-visual{min-height:215px;display:flex;flex-direction:column;gap:12px;background:#081725;border-color:#278faa}.training-case-visual>.arena-illustration{position:absolute;right:-6%;bottom:0;width:56%;z-index:-2;mask-image:linear-gradient(to right,transparent,#000 35%)}.training-case-visual h3{max-width:72%}.training-case-visual p{max-width:68%;font-size:13px;line-height:1.65}.training-case-visual>.btn{width:72%;margin-top:auto}.training-case-visual .row{position:relative;z-index:1}.training-page .training-case-visual .btn.sm{background:#0a1b29cc}
.resource-summary{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;border-color:#376375}.request-card p{margin:10px 0}.request-card .row{flex-wrap:wrap}.tournament-notice{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:20px;align-items:center;position:relative;overflow:hidden;border-color:var(--gold)}.tournament-notice h2{font-size:28px;margin:12px 0}.tournament-notice p{margin:10px 0}.tournament-notice .notice-art{height:180px;overflow:hidden;border-radius:12px;position:relative;background:#081b2b}.notice-art>.arena-illustration{width:100%;position:absolute;top:50%;transform:translateY(-50%)}.notice-art>img{width:100%;height:100%;object-fit:cover}.sponsor-inline{display:flex;align-items:center;gap:12px}.sponsor-inline img{max-width:100px;max-height:60px;object-fit:contain}.notification-button{position:relative}.notification-count{position:absolute;top:0;right:0;font-size:10px;border-radius:50%;min-width:17px;padding:1px 3px;background:#d90429;color:white}.email-preview-frame{width:100%;height:440px;border:1px solid var(--line);border-radius:10px;background:#08131e;margin:15px 0}.tournament-detail .row{flex-wrap:wrap}.tournament-detail .share-link{overflow-wrap:anywhere}
@media(max-width:1200px){.route-card{padding:18px;min-height:310px}.route-card .muted{font-size:13px}.route-heading h2{font-size:24px}.training-page .g2{grid-template-columns:1fr}.training-case-visual>.btn{width:85%}.training-case-visual h3{max-width:85%}.practice-clock-stage{grid-template-columns:105px minmax(0,1fr)}}
@media(max-width:650px){.visual-hero{min-height:215px;padding:25px 20px}.visual-hero-copy{max-width:100%;padding-right:10%}.visual-hero h1{font-size:30px;max-width:92%}.visual-hero p{font-size:14px;max-width:80%}.visual-hero .arena-illustration{width:52%;right:-5%;opacity:.46}.visual-hero:after{background:linear-gradient(90deg,#05121cf5,#05121cc9 36%,#05121c20)}.practice-hero{min-height:185px}.practice-hero h1{font-size:29px}.route-card{min-height:290px;padding:20px}.route-card>.arena-illustration{width:58%;top:-20px}.route-heading h2{font-size:28px}.route-card .muted{font-size:14px;max-width:57%;min-height:70px}.practice-clock-stage{grid-template-columns:1fr;gap:0}.practice-cube-preview{position:absolute;width:72px;right:12px;top:13px;opacity:.6}.practice-timer-panel{position:relative}.practice-timer-panel .panel-head{padding-right:70px}.practice-clock-center .practice-time{font-size:78px}.practice-clock-center #practice-status{font-size:12px}.practice-session-overview{padding-bottom:90px}.practice-session-overview>.arena-illustration{width:145px;bottom:-50px;opacity:.35}.training-plan-visual,.training-ghost-visual{padding:20px;min-height:295px}.training-plan-visual p,.training-ghost-visual p{max-width:100%}.training-plan-visual>.arena-illustration,.training-ghost-visual>.arena-illustration{opacity:.42;width:65%;right:-8%;bottom:-60px}.training-ghost-visual .row{max-width:100%}.training-case-visual{min-height:230px}.training-case-visual>.arena-illustration{width:52%}.training-case-visual h3,.training-case-visual p{max-width:65%}.training-case-visual>.btn{width:72%}.tournament-notice{grid-template-columns:1fr}.tournament-notice .notice-art{height:140px}.tournament-notice h2{font-size:24px}.resource-summary{font-size:14px}.topbar .notification-button{padding:7px;min-width:36px}.email-preview-frame{height:370px}}
@media(prefers-reduced-motion:reduce){.visual-hero *,.route-card *{animation:none}}
/* Comunidad: presencia reciente, chat e invitaciones. 1.7.1 */
.online-dot,.lobby-player-state i{width:7px;height:7px;display:inline-block;background:#49d5a0;border-radius:50%;flex-shrink:0}
.lobby-online-button{position:relative;display:flex;align-items:center;gap:7px;font-weight:500;color:#a6e6ce;max-width:310px;white-space:normal;text-align:left}
.lobby-online-button.stale{color:#9aaabc}.lobby-online-button.stale .online-dot{background:#8898a8}
.lobby-online-short{display:none}.lobby-invite-strip:empty{display:none}
.lobby-invite-strip{padding:18px 34px 0}.lobby-invitation{border:1px solid #ae8a45;background:#142232;border-radius:12px;padding:14px 18px;margin-bottom:10px;display:flex;justify-content:space-between;gap:18px;align-items:center}
.lobby-invitation small{display:block;color:#afc0d1;margin-top:5px}.lobby-invitation b{overflow-wrap:anywhere}
.lobby-home-call{display:flex;justify-content:space-between;align-items:center;gap:20px;border-color:#37667b;background:linear-gradient(100deg,#0d2535,#10212e)}
.lobby-home-call h2{font-size:23px;margin:9px 0}.lobby-home-call .btn{flex-shrink:0}
.lobby-metrics .panel{display:flex;flex-direction:column;gap:12px}.lobby-metrics b{font-size:32px;line-height:1.2}
.lobby-availability{display:flex;justify-content:space-between;align-items:center;gap:22px}.lobby-availability p{margin:12px 0}.lobby-availability small{color:#8fcab8}
.lobby-columns{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:20px}.lobby-columns>*{min-width:0}
.lobby-messages{height:420px;overflow-y:auto;overscroll-behavior:contain;border:1px solid #263f51;background:#081622;border-radius:12px;margin:20px 0;padding:14px}
.lobby-message{padding:12px 10px;border-bottom:1px solid #243849}.lobby-message.mine{border-left:2px solid #d7b361;background:#132332}.lobby-message p{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.5;margin-top:9px;color:#e0e8f1}.lobby-message small{font-size:11px;color:#9cb3c6}.lobby-message .row{gap:6px;flex-wrap:wrap}.lobby-message b{overflow-wrap:anywhere}.lobby-message .btn{padding:2px 7px;font-size:20px}.lobby-message .flag{width:20px}
#lobby-chat-form textarea{resize:vertical;min-height:74px;max-height:180px}#lobby-chat-form>.row{margin-top:12px}#lobby-chat-form small{font-size:12px;color:#aebfcf}
#lobby-mute-notice:not(:empty){margin-bottom:12px;padding:12px;background:#312617;border-radius:8px}
.lobby-players-panel>label{margin-top:15px}.lobby-players{max-height:560px;overflow-y:auto;overscroll-behavior:contain;margin:18px 0}
.lobby-player{display:flex;align-items:center;gap:12px;padding:15px 0;border-bottom:1px solid #2a3e50}.lobby-player-avatar{width:40px;height:40px;border-radius:10px;background:#203649;display:grid;place-items:center;flex-shrink:0}.lobby-player-copy{min-width:0;flex:1}.lobby-player-copy>b{display:block;overflow-wrap:anywhere}.lobby-player-copy>small{display:block;margin:6px 0;font-size:12px;color:#adbed0}.lobby-player-actions{display:flex;flex-direction:column;gap:5px;flex-shrink:0}.lobby-player-actions .btn{min-height:34px;font-size:11px}
.lobby-player-state{display:flex;gap:6px;align-items:center;font-size:11px;color:#9fb0c2}.lobby-player-state i{background:#778b9b}.lobby-player-state.state-available{color:#80d4b6}.state-available i{background:#49d5a0}.state-practicing i{background:#e3b352}.state-playing i{background:#b793ee}.state-in_room i{background:#64b1ec}
#lobby-moderation:not(:empty){margin-top:20px;border-top:1px solid #394750;padding-top:15px}#lobby-moderation h3{margin-bottom:10px}
@media(max-width:1100px){.lobby-columns{grid-template-columns:minmax(0,1fr)}.lobby-players{max-height:450px}.lobby-online-button{max-width:230px;font-size:11px}}
@media(max-width:650px){.lobby-online-text{display:none}.lobby-online-short{display:inline}.lobby-online-button>.icon{display:none}.lobby-online-button{padding:6px;max-width:90px;gap:5px;min-height:32px;font-size:10px}.lobby-invite-strip{padding:12px 14px 0}.lobby-invitation{flex-direction:column;align-items:flex-start;gap:12px}.lobby-home-call,.lobby-availability{flex-direction:column;align-items:stretch;gap:15px}.lobby-home-call h2{font-size:20px}.lobby-metrics{grid-template-columns:1fr}.lobby-metrics .panel{flex-direction:row;align-items:center;justify-content:space-between}.lobby-metrics b{font-size:25px}.lobby-availability h2{font-size:21px}.lobby-messages{height:350px;padding:8px}.lobby-player{gap:9px}.lobby-player-avatar{width:30px;height:34px}.lobby-player-copy>b{font-size:14px}.lobby-player-actions .btn{padding:7px;font-size:10px}.lobby-hero h1{font-size:31px}}
/* 1.7.2: visible invitations and broad timer controls. */
.timer-touch-area{touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;cursor:pointer;position:relative}
.practice-clock-stage.timer-touch-area{min-height:290px;border:1px solid #715c2c;border-radius:16px;padding:22px 16px;background:#081724}
.timer-touch-area.timer-armed{border-color:var(--green);background:#123b2d;box-shadow:inset 0 0 0 2px #41d29855}
.timer-touch-area.timer-armed .practice-time,.timer-touch-area.timer-armed .room-own-time{color:var(--green)}
#room-timer-pad{min-height:240px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:26px 18px}
.room-own-time{display:block;font-size:clamp(55px,7vw,90px);line-height:1.1;font-variant-numeric:tabular-nums;letter-spacing:1px}
#room-timer-pad .timer-hint{max-width:600px;font-size:14px;margin:0}
.time-display[data-own-clock=true]{outline:1px solid #efc55e77;outline-offset:-1px}
.lobby-invite-strip{position:fixed;right:24px;bottom:24px;z-index:40;width:min(420px,calc(100vw - 32px));max-height:45vh;overflow:auto;margin:0!important;padding:0!important}
.lobby-invite-strip[hidden]{display:none}
.lobby-invitation{padding:20px!important;display:grid!important;gap:14px;border:2px solid var(--gold)!important;border-radius:16px;background:#102031!important;box-shadow:0 16px 55px #0009}
.lobby-invitation b{font-size:20px}.lobby-invitation small{display:block;margin-top:6px;font-size:14px}
.lobby-invitation .btn{min-height:44px}.lobby-dialog-backdrop{z-index:70}
.lobby-duel-dialog{width:510px;text-align:center;padding:32px;max-height:calc(100dvh - 24px)}
.lobby-duel-dialog h2{font-size:32px;line-height:1.2;margin-top:16px}
.lobby-duel-rival{font-size:26px;font-weight:800;color:var(--gold);overflow-wrap:anywhere;margin:14px 0}
.lobby-duel-expiry{margin:18px 0;color:var(--muted);font-variant-numeric:tabular-nums}
.lobby-duel-actions{display:grid;gap:12px;margin-bottom:20px}.lobby-duel-actions .btn{min-height:54px;font-size:17px}
@media(max-width:600px){.lobby-invite-strip{right:12px;bottom:calc(12px + env(safe-area-inset-bottom));width:calc(100vw - 24px)}.lobby-duel-dialog{padding:25px 20px}.lobby-duel-dialog h2{font-size:28px}.practice-clock-stage.timer-touch-area{min-height:300px;padding:25px 12px}#room-timer-pad{min-height:275px}#room-timer-pad button{min-height:58px}#toast.show{z-index:100}}
@media(max-width:650px){.practice-clock-stage.timer-touch-area .practice-cube-preview{position:static;width:72px;opacity:1;justify-self:center;margin:0 auto 12px}.practice-clock-stage.timer-touch-area .practice-time{font-size:clamp(50px,17vw,66px)}}
/* Live classes 1.8.0 */
.classes-page,.classes-admin-page{max-width:1500px;margin:auto}.classes-hero{min-height:285px}.class-launch-strip{display:flex;align-items:center;justify-content:space-between;gap:24px}.class-launch-strip p{margin:8px 0 0;color:var(--muted,#a4b6c8)}.class-grid{align-items:stretch}.class-check{display:flex!important;align-items:center;gap:12px;margin:18px 0}.class-check input{width:22px!important;height:22px;flex:0 0 22px}.live-class-card{padding:0!important;overflow:hidden;display:flex;flex-direction:column}.class-cover{position:relative;height:210px;isolation:isolate;background:#102032;overflow:hidden}.class-cover>.arena-illustration{position:absolute;inset:0;width:100%;height:100%;border-radius:0;opacity:.6}.class-cover:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#09121bea,transparent),linear-gradient(0deg,#09121b,transparent 65%);z-index:-1}.class-cover>.arena-illustration{z-index:-2}.class-cover>div:last-child{padding:24px;height:100%;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;gap:10px}.class-cover h2{font-size:25px;line-height:1.15;max-width:90%;text-wrap:balance}.class-card-body{display:flex;flex-direction:column;gap:15px;padding:22px;flex:1}.class-card-body>.btn:first-of-type{margin-top:auto}.class-bio{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;color:#c2ced9;line-height:1.6}.class-teacher-card{display:flex;flex-direction:column;gap:18px}.class-teacher-card>.btn{margin-top:auto}.class-teacher-photo{width:66px;height:66px;object-fit:cover;border-radius:18px;border:1px solid #806832;flex-shrink:0}.class-teacher-photo.large{width:140px;height:140px;border-radius:24px}.class-teacher-placeholder{display:grid;place-items:center;background:linear-gradient(135deg,#183042,#09131f);color:#efc55e}.class-teacher-placeholder .icon{width:35px;height:35px}.class-professor-line{display:flex;align-items:center;gap:10px}.class-professor-line .class-teacher-photo{width:38px;height:38px;border-radius:10px}.class-professor-line span{font-size:13px}.class-medals{display:flex;justify-content:space-around;gap:14px;padding:15px;border:1px solid #4b3e28;border-radius:14px;background:#181c21}.class-medals>span{display:grid;grid-template-columns:auto auto;align-items:center;gap:4px 7px;font-size:24px}.class-medals small{grid-column:1/-1;text-align:center;font-size:12px;color:#a4b6c8}.class-record{display:flex;align-items:center;gap:14px;background:#efc55e0d;border:1px solid #806832;padding:14px;border-radius:12px}.class-record small,.class-record b{display:block}.class-record b{color:#efc55e}.class-lines{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8;margin:12px 0}.class-detail p{line-height:1.65}.class-detail .stack{margin-top:15px}.class-how h2{margin-bottom:22px}.class-how p{margin-top:10px;line-height:1.6;color:#a4b6c8}.class-empty{grid-column:1/-1;text-align:center}.classes-admin-page td,.class-teacher-card h3,.class-launch-strip h2{overflow-wrap:anywhere}#class-teacher-ids{min-height:110px}.class-filters{margin:0 0 4px}.class-teacher-profile h2{overflow-wrap:anywhere}
@media(max-width:1100px){.class-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.classes-hero .visual-hero-copy{max-width:70%}}
@media(max-width:650px){.class-grid{grid-template-columns:minmax(0,1fr)}.class-launch-strip{align-items:stretch;flex-direction:column}.class-tabs>.btn{flex:1 1 42%}.classes-hero{min-height:250px}.classes-hero .visual-hero-copy{max-width:100%}.class-teacher-profile .large{width:105px;height:105px}.class-cover{height:200px}.class-teacher-card .row{align-items:flex-start}.class-launch-strip .btn{width:100%}.class-detail .panel{padding:18px}.class-teacher-profile .row>div{min-width:0}.class-teacher-profile .row h2{font-size:23px}}

/* Aula integrada · 1.8.2 */
.aula-page [hidden]{display:none!important}.aula-header{display:flex;align-items:center;justify-content:space-between;gap:18px}.aula-header h1{font-size:clamp(24px,3vw,36px);margin:5px 0 12px}.aula-header .pill{background:#073e32;color:#79edb2}.aula-grid{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(275px,1fr);gap:18px;align-items:start}.aula-stage,.aula-side,.aula-videos,.aula-video-box{min-width:0}.aula-side{display:grid;gap:16px}.aula-side h2{font-size:19px;margin-bottom:14px}.aula-videos{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:12px}.aula-video-box{position:relative;aspect-ratio:4/3;border:1px solid #42566a;border-radius:12px;overflow:hidden;background:radial-gradient(ellipse at 50% 0,#182d3f,#07121d 75%)}.aula-video-box.main{border-color:#d4ab50}.aula-video-box video{height:100%;width:100%;object-fit:contain;visibility:hidden;display:block}.aula-video-box video.is-visible{visibility:visible}.aula-video-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#a2b7c8;padding:20px;font-size:13px;gap:12px}.aula-video-placeholder .icon{width:42px;height:42px;color:#e0b85f}.aula-video-label{position:absolute;left:10px;right:10px;bottom:10px;border-radius:6px;background:#07111de0;padding:7px 10px;font-size:12px;color:#fff}.aula-roster{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:14px 0}.aula-person{min-width:0;padding:14px 8px;display:flex;flex-direction:column;align-items:center;gap:7px;text-align:center;border:1px solid #304459;border-radius:9px;background:#0b1825}.aula-person.has-turn{border-color:#efc665;background:#18241f}.aula-person b{max-width:100%;overflow-wrap:anywhere;font-size:12px}.aula-person small,.aula-person>span:last-child{font-size:11px;color:#a6bacd}.aula-avatar{display:grid;place-items:center;width:43px;height:43px;border-radius:50%;background:linear-gradient(140deg,#246f80,#5b4590);font-size:23px}.aula-person:nth-child(2n) .aula-avatar{background:linear-gradient(140deg,#784d9b,#ba6378)}.aula-person:nth-child(3n) .aula-avatar{background:linear-gradient(140deg,#1a718f,#419659)}.aula-controls{display:flex;flex-wrap:wrap;gap:9px;padding:14px!important;margin-top:12px}.aula-controls .btn{min-height:45px;font-size:12px;padding:10px 12px}.aula-controls .redbtn{color:#fff;background:#dc092c;border-color:#dc092c}.aula-controls button:disabled{opacity:.55;cursor:not-allowed}.aula-hand{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;align-items:center;padding:10px 0;border-bottom:1px solid #2b3b4e}.aula-hand b{overflow-wrap:anywhere}.aula-hand>div{display:flex;gap:6px}.aula-chat{height:230px;overflow-y:auto;overscroll-behavior:contain;padding-right:4px}.aula-message{margin:10px 0;border-radius:9px;background:#14273b;padding:10px 12px;overflow-wrap:anywhere}.aula-message.teacher{background:#123d53;border-left:3px solid #efc766}.aula-message b{font-size:12px;color:#bed4e5}.aula-message small{font-weight:400;color:#90a3b5}.aula-message p{font-size:13px;white-space:pre-wrap;margin-top:6px}.aula-chat-form{display:flex;gap:8px;margin-top:12px}.aula-chat-form input{min-width:0;flex:1}.aula-chat-form button{flex-shrink:0;min-width:44px;min-height:44px}.aula-side .panel{padding:18px}.aula-wait{text-align:center;padding:35px 22px!important}.aula-wait h2{margin-bottom:15px}.aula-wait p{margin:14px 0;line-height:1.6}.aula-wait .goldbtn{min-height:52px;padding:15px 30px;margin-top:10px}.aula-page .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.aula-page a,.aula-page p{overflow-wrap:anywhere}
@media(min-width:1450px){.aula-roster{grid-template-columns:repeat(6,minmax(0,1fr))}}
@media(max-width:1050px){.aula-grid{grid-template-columns:minmax(0,1fr)}.aula-side{grid-template-columns:repeat(2,minmax(0,1fr))}.aula-side>.panel:last-child{grid-column:1/-1}}
@media(max-width:600px){.aula-header{padding:16px!important;align-items:flex-start}.aula-header .btn{font-size:11px;padding:10px;min-height:44px}.aula-videos{grid-template-columns:minmax(0,1fr)}.aula-video-box.secondary{aspect-ratio:16/9;max-height:200px}.aula-side{grid-template-columns:minmax(0,1fr)}.aula-roster{grid-template-columns:repeat(3,minmax(0,1fr))}.aula-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.aula-controls .btn{min-height:50px}.aula-controls .redbtn{grid-column:1/-1}.aula-person{padding:10px 5px}.aula-avatar{width:35px;height:35px;font-size:20px}.aula-stage,.aula-chat-form{max-width:100%}.aula-chat{height:190px}.aula-wait .goldbtn{width:100%;padding:14px 10px}}
.aula-controls .icon,.aula-side h2 .icon{width:18px;height:18px;vertical-align:middle;flex-shrink:0}.aula-person>span:last-child{font-size:10px;line-height:1.4}
@media(max-width:380px){.topbar>.row{gap:6px;min-width:0}.topbar>.row>small,.topbar>.row>.muted{display:none}.topbar .avatar{width:31px;height:31px}.topbar{padding:0 14px}.topbar .lobby-online-button{max-width:74px}.topbar .row>button:last-child{padding:4px}}