:root{--navy:#101b3b;--blue:#1769d2;--blue2:#42b5e8;--yellow:#ffca28;--red:#e43935;--paper:#f8fafc;--ink:#18213a;--muted:#64708b;--line:#dce3ee;--white:#fff;--radius:18px;--shadow:0 18px 50px rgba(16,27,59,0.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}.container{width:min(1140px,calc(100% - 36px));margin:auto}.narrow{width:min(800px,calc(100% - 36px))}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:4px solid var(--yellow)}.header-inner{height:76px;justify-content:space-between}.brand,.header-inner{display:flex;align-items:center}.brand{gap:10px;font-weight:900;text-transform:uppercase;color:var(--navy);letter-spacing:.06em}.brand img{height:58px;width:auto;object-fit:contain}.brand span{border-left:1px solid var(--line);padding-left:10px}.header-inner nav{display:flex;gap:26px;align-items:center;font-weight:700}.button{display:inline-flex;justify-content:center;align-items:center;min-height:46px;padding:0 22px;border:0;border-radius:999px;background:var(--blue);color:#fff;font:inherit;font-weight:900;cursor:pointer;box-shadow:0 8px 20px rgba(23,105,210,.25);transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(23,105,210,.32)}.button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}.button:disabled{opacity:.65;cursor:wait}.button-small{min-height:38px;padding:0 18px}.button-yellow{background:var(--yellow);color:var(--navy);box-shadow:0 8px 20px rgba(255,202,40,.25)}.button-ghost{background:transparent;border:2px solid rgba(255,255,255,.5);box-shadow:none}.button-outline{background:#fff;color:var(--blue);border:2px solid var(--blue);box-shadow:none}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 80% 10%,#284da0 0,transparent 35%),linear-gradient(135deg,#0b1534,#172f69);color:#fff;min-height:560px;display:grid;align-items:center}.hero:after{content:"";position:absolute;inset:auto 0 0;height:7px;background:linear-gradient(90deg,var(--red),var(--yellow),var(--blue2),var(--yellow),var(--red))}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;align-items:center;position:relative;z-index:1}.hero h1{font-size:clamp(3rem,7vw,5.8rem);line-height:.92;margin:16px 0 24px;letter-spacing:-.055em}.hero h1 em{font-style:normal;color:var(--yellow)}.hero p{font-size:1.2rem;line-height:1.7;max-width:650px;color:#dce9ff}.hero-actions{display:flex;gap:14px;margin-top:30px}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.75rem;font-weight:1000;color:var(--blue)}.eyebrow.light{color:var(--yellow)}.battle-card{width:280px;height:390px;margin:auto;padding:8px;border-radius:24px;background:linear-gradient(145deg,var(--yellow),var(--red),var(--blue2));transform:rotate(6deg);box-shadow:0 35px 60px rgba(0,0,0,.4)}.battle-card-inner{height:100%;border:3px solid rgba(255,255,255,.8);border-radius:18px;background:radial-gradient(circle,var(--blue) 0 15%,#fff 15% 18%,var(--red) 18% 30%,var(--navy) 30%);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-shadow:0 2px 6px #000}.battle-card-inner strong{font-size:1.6rem}.battle-card-inner span{font-size:.75rem;letter-spacing:.2em}.energy-orb{position:absolute;width:200px;height:200px;border:2px solid rgba(255,255,255,.08);border-radius:50%}.energy-orb:after{content:"";position:absolute;top:48%;width:100%;border-top:2px solid rgba(255,255,255,.08)}.orb-one{left:-60px;top:40px}.orb-two{right:30%;bottom:-120px}.features{background:#fff;border-bottom:1px solid var(--line)}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px}.feature-grid article{padding:34px;text-align:center}.feature-grid svg{color:var(--red)}.feature-grid h2{font-size:1rem;margin:10px 0 4px}.feature-grid p{margin:0;color:var(--muted)}.section{padding:80px 0;min-height:55vh}.section h1,.section h2{color:var(--navy);letter-spacing:-.035em}.section h1{font-size:clamp(2.5rem,5vw,4.4rem);margin:12px 0}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:28px}.section-heading h2{font-size:2.2rem;margin:8px 0 0}.lead{color:var(--muted);font-size:1.15rem;line-height:1.7}.tournament-card{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow);max-width:780px}.card-accent{position:absolute;inset:0 auto 0 0;width:7px;background:linear-gradient(var(--yellow),var(--red),var(--blue))}.tournament-card h3{font-size:2rem;margin:10px 0}.tournament-card p{color:var(--muted);line-height:1.65}.tournament-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0}.info-grid article,.tournament-stats div{background:#f0f5fb;border-radius:12px;padding:16px}.tournament-stats dt{font-size:.75rem;color:var(--muted);text-transform:uppercase}.tournament-stats dd{margin:5px 0 0;font-weight:800}.card-list{margin-top:30px}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:30px 0}.info-grid article{display:flex;flex-direction:column;gap:7px}.info-grid span{color:var(--muted)}.rules{background:#fff;border:1px solid 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input{height:48px;border:1px solid #bdc7d6;border-radius:10px;padding:0 14px;font:inherit}.auth-form a{color:var(--blue);font-weight:800}.form-message{padding:12px;background:#e9f3ff;border-radius:10px;color:var(--navy)}.auth-art{display:grid;place-items:center;padding:50px;background:radial-gradient(circle at 70% 25%,#2d60b8,transparent 28%),linear-gradient(145deg,var(--navy),#152d66);color:#fff;position:relative;overflow:hidden}.auth-art:after{content:"";position:absolute;width:340px;height:340px;border:60px solid rgba(255,202,40,.12);border-radius:50%}.auth-art strong{z-index:1;font-size:clamp(2rem,4vw,4rem);line-height:1.05}.signup-art{background:radial-gradient(circle at 20% 70%,#ffca28,transparent 18%),linear-gradient(145deg,#a52232,var(--red))}.dashboard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}.dashboard-grid article{display:flex;flex-direction:column;gap:12px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}.dashboard-grid h2{margin:0}.dashboard-grid p,.dashboard-grid span{color:var(--muted)}.dashboard-grid a{color:var(--blue);font-weight:800}.admin-page{padding:80px 0;background:#eef2f7}.admin-page h1{font-size:3.5rem;color:var(--navy)}.notice{margin-top:24px;padding:16px;background:#fff4d1;border-left:4px solid var(--yellow)}.account-actions{margin-top:28px;display:flex;justify-content:flex-start}.footer{background:#0b132c;color:#fff;padding:42px 0}.footer-inner{display:flex;justify-content:space-between;gap:30px}.footer p{color:#adbad5;max-width:480px}@media (max-width:760px){.header-inner{height:66px}.brand img{width:105px;height:auto}.brand span,.header-inner nav>a:not(.button){display:none}.hero{min-height:650px;padding:60px 0}.hero-grid{grid-template-columns:1fr;gap:45px}.battle-card{width:180px;height:250px}.dashboard-grid,.feature-grid{grid-template-columns:1fr}.feature-grid article{padding:22px}.auth-page,.info-grid,.tournament-stats{grid-template-columns:1fr}.auth-art{display:none}.footer-inner{flex-direction:column}.section{padding:55px 0}.section-heading{align-items:flex-start;gap:20px;flex-direction:column}.cta-row,.hero-actions{flex-direction:column;align-items:stretch}.button{width:100%}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}.admin-form{display:grid;gap:18px;background:#fff;padding:28px;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.admin-form label{display:grid;gap:8px;font-weight:800}.admin-form input,.admin-form select,.admin-form textarea{width:100%;padding:13px;border:1px solid var(--line);border-radius:10px;font:inherit}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.form-note{color:var(--muted);margin:0}.page-head,.row-actions{display:flex;justify-content:space-between;align-items:center;gap:14px}.admin-list{display:grid;gap:12px;margin:24px 0}.admin-list article{display:flex;justify-content:space-between;align-items:center;gap:16px;background:#fff;padding:18px;border:1px solid var(--line);border-radius:14px}.admin-list article div:first-child{display:grid;gap:5px}.admin-list span{color:var(--muted)}.text-button{border:0;background:transparent;color:var(--red);font:inherit;font-weight:800;cursor:pointer}.notice{padding:14px;border-radius:12px}.notice.success{background:#e8f8ee;color:#176936}.notice.error{background:#fff0f0;color:#9b2424}.prewrap{white-space:pre-wrap}.admin-page{min-height:70vh;padding:64px 0;background:#eef3fa}@media(max-width:700px){.form-grid{grid-template-columns:1fr}.admin-list article,.page-head{align-items:flex-start;flex-direction:column}.row-actions{flex-wrap:wrap}}.block-gap{display:block;margin-top:22px}.empty-pad{padding:20px}.round-block{margin:35px 0}.round-block h2{display:flex;gap:12px;align-items:center}.round-block small{font-size:.72rem;color:var(--muted);text-transform:uppercase}.match-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.match-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}.match-card.finished{border-color:#8bd3a6}.match-card>div{display:grid;gap:4px}.match-card span{color:var(--muted);font-size:.88rem}.winner-actions{grid-column:1/-1!important;display:flex!important;align-items:center;flex-wrap:wrap;gap:8px!important;border-top:1px solid var(--line);padding-top:12px}.winner{border:1px solid var(--blue);background:#fff;color:var(--blue);border-radius:999px;padding:8px 12px;font-weight:800;cursor:pointer}.winner.selected{background:var(--blue);color:#fff}.result{text-transform:uppercase;font-weight:900}.result.bye_win,.result.win{color:#18733b}.result.loss{color:var(--red)}@media(max-width:800px){.match-grid{grid-template-columns:1fr}}.status-line{padding:12px 16px;background:#eef3fa;border-radius:12px}.decklist-content{white-space:pre-wrap;overflow-wrap:anywhere;font:500 .88rem/1.6 ui-monospace,SFMono-Regular,Menlo,monospace;background:#0f1936;color:#e8efff;border-radius:12px;padding:18px;max-height:520px;overflow:auto}.deck-review-list,.public-decks{display:grid;gap:20px;margin-top:24px}.deck-review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}.deck-review h2{margin:0}.deck-review span{color:var(--muted)}.review-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:16px}.reject-form{display:flex;gap:8px;flex:1 1;min-width:300px}.reject-form input{flex:1 1;padding:10px;border:1px solid var(--line);border-radius:10px}@media(max-width:700px){.reject-form,.review-actions{align-items:stretch;flex-direction:column;min-width:0;width:100%}}