:root{--platform-cyan:#4de8ff;--platform-violet:#a46dff;--platform-gold:#ffd56a;--platform-green:#72ffbd;--platform-red:#ff8c9b;--platform-bg:#070810;--platform-panel:rgba(17,20,32,.88);--platform-line:rgba(255,255,255,.1)}
.platform-body{min-height:100vh;background:radial-gradient(circle at 15% 10%,rgba(164,109,255,.13),transparent 30%),radial-gradient(circle at 85% 20%,rgba(77,232,255,.1),transparent 28%),var(--platform-bg);color:#f6f4ef}.platform-main{min-height:calc(100vh - 90px);padding:138px 0 90px}.platform-shell{width:min(1180px,calc(100% - 40px));margin:auto}.platform-header{position:fixed;inset:0 0 auto;z-index:50;border-bottom:1px solid var(--platform-line);background:rgba(6,7,12,.86);backdrop-filter:blur(18px)}.platform-nav{min-height:86px;display:flex;align-items:center;gap:28px}.platform-brand{display:flex;align-items:center;gap:12px;margin-right:auto;color:#fff}.platform-brand img{width:42px;height:42px;object-fit:contain}.platform-brand span{display:flex;flex-direction:column;font-size:13px;line-height:1.1;text-transform:uppercase;letter-spacing:.16em}.platform-brand small{color:var(--platform-gold);font-weight:900}.platform-links{display:flex;align-items:center;gap:22px}.platform-links a,.platform-link-button{border:0;background:none;color:rgba(255,255,255,.72);font:inherit;cursor:pointer}.platform-links a:hover,.platform-link-button:hover,.platform-links [aria-current=page]{color:#fff}.platform-nav-toggle{display:none;border:1px solid var(--platform-line);border-radius:12px;padding:10px;background:transparent;color:#fff}.platform-hero{display:grid;grid-template-columns:1fr minmax(300px,.72fr);gap:70px;align-items:center;margin-bottom:64px}.platform-eyebrow{margin:0 0 14px;color:var(--platform-gold);font-size:11px;font-weight:900;letter-spacing:.19em;text-transform:uppercase}.platform-hero h1,.platform-heading h1{margin:0;font-size:clamp(48px,7vw,92px);line-height:.92;letter-spacing:-.055em}.platform-hero h1 em{color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.62);font-style:normal}.platform-lead{max-width:700px;margin:26px 0 0;color:rgba(255,255,255,.63);font-size:18px;line-height:1.72}.platform-emblem{min-height:390px;border:1px solid var(--platform-line);border-radius:32px;display:grid;place-items:center;background:radial-gradient(circle,rgba(77,232,255,.12),transparent 47%),linear-gradient(145deg,rgba(255,255,255,.06),rgba(255,255,255,.015));box-shadow:0 35px 90px rgba(0,0,0,.42)}.platform-emblem img{width:70%;max-width:290px}.platform-panel{border:1px solid var(--platform-line);border-radius:26px;background:linear-gradient(150deg,rgba(255,255,255,.055),rgba(255,255,255,.018));box-shadow:0 28px 80px rgba(0,0,0,.32)}.platform-auth-grid{display:grid;grid-template-columns:1fr minmax(330px,.75fr);gap:70px;align-items:center}.platform-auth-card,.platform-form-card{padding:34px}.platform-form{display:grid;gap:19px}.platform-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.platform-field{display:grid;gap:8px;color:rgba(255,255,255,.73);font-size:14px}.platform-field.wide{grid-column:1/-1}.platform-field input,.platform-field textarea,.platform-field select{width:100%;border:1px solid rgba(255,255,255,.13);border-radius:13px;padding:14px 15px;background:rgba(0,0,0,.27);color:#fff;font:inherit;outline:none}.platform-field input:focus,.platform-field textarea:focus,.platform-field select:focus{border-color:var(--platform-cyan);box-shadow:0 0 0 3px rgba(77,232,255,.08)}.platform-field small{color:rgba(255,255,255,.4)}.platform-button{min-height:48px;border:1px solid transparent;border-radius:999px;padding:12px 20px;background:linear-gradient(135deg,#ffe49b,#d7a93c);color:#090a0e;font-weight:900;cursor:pointer}.platform-button.secondary{border-color:var(--platform-line);background:rgba(255,255,255,.045);color:#fff}.platform-button:disabled{cursor:wait;opacity:.62}.platform-status{min-height:24px;margin:0;color:rgba(255,255,255,.6)}.platform-status[data-state=success]{color:var(--platform-green)}.platform-status[data-state=error]{color:var(--platform-red)}.platform-note{padding:15px 17px;border:1px solid rgba(255,213,106,.2);border-radius:14px;background:rgba(255,213,106,.055);color:rgba(255,255,255,.62);font-size:13px;line-height:1.6}.platform-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:40px}.platform-heading h1{font-size:clamp(44px,5vw,72px)}.platform-heading p{max-width:570px;margin:0;color:rgba(255,255,255,.58);line-height:1.7}.platform-dashboard-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}.platform-card{padding:26px}.platform-card h2,.platform-card h3{margin:0 0 13px}.platform-card p{color:rgba(255,255,255,.57);line-height:1.65}.platform-profile-head{display:flex;gap:20px;align-items:center}.platform-avatar{width:92px;height:92px;flex:0 0 92px;border:1px solid rgba(255,255,255,.14);border-radius:24px;display:grid;place-items:center;overflow:hidden;background:linear-gradient(135deg,rgba(77,232,255,.15),rgba(164,109,255,.18));font-size:32px;font-weight:900}.platform-avatar img{width:100%;height:100%;object-fit:cover}.platform-number{color:var(--platform-gold);font-size:11px;font-weight:900;letter-spacing:.16em}.platform-progress{height:9px;border-radius:999px;overflow:hidden;background:rgba(255,255,255,.08)}.platform-progress i{display:block;height:100%;width:var(--completion,0%);border-radius:inherit;background:linear-gradient(90deg,var(--platform-cyan),var(--platform-violet))}.platform-stat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.platform-stat{padding:20px;border:1px solid var(--platform-line);border-radius:18px;background:rgba(255,255,255,.025)}.platform-stat span{display:block;color:rgba(255,255,255,.42);font-size:10px;font-weight:900;letter-spacing:.13em;text-transform:uppercase}.platform-stat strong{display:block;margin-top:10px;font-size:30px}.platform-stack{display:grid;gap:14px}.platform-list-item{display:flex;justify-content:space-between;gap:18px;padding:17px;border:1px solid var(--platform-line);border-radius:17px;background:rgba(255,255,255,.023)}.platform-list-item p{margin:5px 0 0}.platform-pill{display:inline-flex;align-items:center;min-height:27px;border-radius:999px;padding:5px 10px;background:rgba(77,232,255,.09);color:var(--platform-cyan);font-size:10px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.platform-pill.pending{background:rgba(255,213,106,.09);color:var(--platform-gold)}.platform-pill.error{background:rgba(255,140,155,.09);color:var(--platform-red)}.platform-badges{display:flex;gap:10px;flex-wrap:wrap}.platform-badge{display:grid;grid-template-columns:38px 1fr;gap:10px;align-items:center;padding:11px 13px;border:1px solid var(--platform-line);border-radius:15px;background:rgba(255,255,255,.025)}.platform-badge i{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:rgba(255,213,106,.1);color:var(--platform-gold);font-style:normal;font-size:20px}.platform-badge strong{font-size:13px}.platform-badge small{display:block;margin-top:3px;color:rgba(255,255,255,.43)}.platform-search{display:flex;gap:12px;margin-bottom:26px}.platform-search input{flex:1;border:1px solid var(--platform-line);border-radius:999px;padding:14px 18px;background:rgba(0,0,0,.28);color:#fff}.platform-player-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.platform-player-card{padding:24px;color:#fff;transition:transform .22s ease,border-color .22s ease}.platform-player-card:hover{transform:translateY(-4px);border-color:rgba(77,232,255,.38)}.platform-player-card .platform-avatar{width:76px;height:76px;flex-basis:76px;border-radius:20px}.platform-player-card h2{margin:20px 0 5px}.platform-player-meta{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.platform-player-meta span{padding:6px 9px;border-radius:999px;background:rgba(255,255,255,.05);color:rgba(255,255,255,.61);font-size:11px}.platform-table-wrap{overflow:auto;border:1px solid var(--platform-line);border-radius:22px}.platform-table{width:100%;border-collapse:collapse;min-width:720px}.platform-table th,.platform-table td{padding:18px;border-bottom:1px solid var(--platform-line);text-align:left}.platform-table th{color:rgba(255,255,255,.4);font-size:10px;letter-spacing:.12em;text-transform:uppercase}.platform-rank{font-size:25px;font-weight:900;color:var(--platform-gold)}.platform-challenge-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.platform-challenge{padding:28px}.platform-challenge h2{font-size:30px}.platform-challenge footer{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:24px}.platform-profile-page{max-width:920px;margin:auto}.platform-profile-banner{padding:40px}.platform-profile-banner .platform-avatar{width:130px;height:130px;flex-basis:130px;border-radius:30px}.platform-profile-banner h1{margin:22px 0 7px;font-size:clamp(44px,7vw,78px);letter-spacing:-.05em}.platform-empty{padding:46px;text-align:center;color:rgba(255,255,255,.56)}.platform-loading{padding:45px;text-align:center}.platform-modal{position:fixed;inset:0;z-index:90;display:grid;place-items:center;padding:20px;background:rgba(0,0,0,.75)}.platform-modal[hidden]{display:none}.platform-modal-card{width:min(620px,100%);max-height:90vh;overflow:auto;padding:30px}.platform-actions{display:flex;gap:12px;flex-wrap:wrap}.platform-admin-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.platform-admin-table td:last-child{white-space:nowrap}.platform-hidden{display:none!important}
@media(max-width:960px){.platform-hero,.platform-auth-grid,.platform-dashboard-grid{grid-template-columns:1fr}.platform-emblem{min-height:320px}.platform-player-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.platform-admin-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.platform-heading{align-items:start;flex-direction:column}.platform-links{position:absolute;left:20px;right:20px;top:76px;display:none;flex-direction:column;align-items:stretch;padding:20px;border:1px solid var(--platform-line);border-radius:18px;background:#0c0e17}.platform-links.open{display:flex}.platform-nav-toggle{display:block}}
@media(max-width:650px){.platform-shell{width:min(100% - 28px,1180px)}.platform-main{padding-top:120px}.platform-form-grid,.platform-player-grid,.platform-challenge-grid,.platform-stat-grid,.platform-admin-grid{grid-template-columns:1fr}.platform-auth-card,.platform-form-card,.platform-card,.platform-challenge{padding:22px}.platform-profile-head{align-items:flex-start}.platform-profile-banner{padding:25px}.platform-profile-banner .platform-avatar{width:105px;height:105px;flex-basis:105px}.platform-search{flex-direction:column}.platform-button{width:100%}.platform-challenge footer{align-items:stretch;flex-direction:column}}
@media(prefers-reduced-motion:reduce){.platform-player-card{transition:none}}