:root{
    --app-width:min(100vw,430px);
    --footer-height:75px;
    --side:6.6%;
    --blue:#031d54;
    --white:#f7fbff;
}
*{box-sizing:border-box}
html,body{margin:0;width:100%;height:100%;background:#020a18}
body{overflow:hidden;color:var(--white);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-tap-highlight-color:transparent}
button{font:inherit;color:inherit;border:0;background:none;padding:0;cursor:pointer}
button:focus-visible{outline:2px solid #fff;outline-offset:2px}

.home-shell{position:relative;width:var(--app-width);height:100svh;min-height:100svh;margin:0 auto;overflow:hidden;background:linear-gradient(180deg,#063a88,#021e5a 48%,#02133a)}
.home-scroll{position:absolute;inset:0 0 var(--footer-height) 0;overflow-y:auto;overflow-x:hidden;scrollbar-width:none;-ms-overflow-style:none;overscroll-behavior-y:contain;padding-bottom:16px;display:flex;flex-direction:column}
.home-scroll::-webkit-scrollbar{width:0;height:0;display:none}

/* --- Header: same compact proportions as the approved reference artwork --- */
.reference-header{position:relative;width:100%;aspect-ratio:1024/148;background:radial-gradient(circle at 48% 0%,rgba(0,178,255,.25),transparent 45%),linear-gradient(180deg,#054497,#04317a);overflow:hidden}
.reference-header::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(125deg,transparent 0 42%,rgba(97,202,255,.06) 42.2% 49%,transparent 49.2% 100%)}
.logo-art{position:absolute;width:30.5%;height:auto;left:50%;top:0.5%;transform:translateX(-50%);object-fit:contain;z-index:1;filter:drop-shadow(0 4px 4px rgba(0,0,0,.22))}
.account-layer{position:absolute;z-index:4;left:6.7%;top:25%;display:flex;align-items:center;gap:7px;max-width:33%;text-align:left}
.account-avatar{width:42px;height:42px;flex:0 0 42px;border-radius:50%;object-fit:cover;border:2px solid #ffd645;box-shadow:0 3px 8px rgba(0,0,0,.28)}
.account-fallback{display:grid;place-items:center;background:linear-gradient(145deg,#124a98,#1688de);font-size:16px;font-weight:1000}
.account-text{min-width:0;display:flex;flex-direction:column;line-height:1}
.account-text strong{font-size:12px;font-weight:1000;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.account-text small{margin-top:4px;font-size:7px;letter-spacing:.08em;font-weight:900;opacity:.88}
.account-layer:not(:has(.account-avatar)) .account-text strong{font-size:11px}
.action-layer{position:absolute;z-index:4;right:6.3%;top:24%;display:flex;gap:8px}
.art-action{position:relative;width:41px;height:41px;border-radius:0;background:transparent;border:0;box-shadow:none;display:grid;place-items:center}
.art-action::before{display:block;font-size:24px;line-height:1;font-weight:900;text-shadow:0 3px 5px rgba(0,0,0,.3)}
.bell-action::before{content:"🔔";filter:saturate(1.1);font-size:24px}
.settings-action{font-size:0}.settings-action::before{content:"⚙";font-size:27px;color:#dff4ff}
.notification-btn i{position:absolute;right:-3px;top:-5px;min-width:17px;height:17px;border-radius:50%;display:grid;place-items:center;background:#ff3550;font-style:normal;font-size:8px;font-weight:1000}
.notification-btn i[hidden]{display:none}
#notificationBadge{display:none !important}

.wallet-row{display:grid;grid-template-columns:1fr 1fr;gap:1.7%;margin:0 var(--side);padding-top:1.5%;padding-bottom:1.8%}
.wallet-card{position:relative;min-width:0;aspect-ratio:451/140;border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.12);box-shadow:inset 0 1px 0 rgba(255,255,255,.16),0 6px 14px rgba(0,0,0,.2);display:flex;align-items:center;text-align:left}
.wallet-card.coins{background:linear-gradient(135deg,#f8be22 0%,#c98508 55%,#a86300 100%)}
.wallet-card.gems{background:linear-gradient(135deg,#19b9ff 0%,#0782d9 55%,#0560ad 100%)}
.wallet-art{position:absolute;object-fit:contain;pointer-events:none}
.coin-art{left:2%;top:8%;width:29%;height:84%}
.gem-art{left:3%;top:11%;width:25%;height:78%}
.wallet-data{position:absolute;left:31%;top:25%;display:flex;flex-direction:column;line-height:1}
.wallet-data strong{font-size:17px;font-weight:1000;white-space:nowrap;text-shadow:0 2px 3px rgba(0,0,0,.22)}
.wallet-data small{margin-top:4px;font-size:8px;font-weight:900;text-transform:uppercase;color:#fff4c3}
.gems .wallet-data{left:30%}.gems .wallet-data small{color:#daf8ff}
.wallet-plus{position:absolute;right:5%;top:23%;width:31px;height:31px;border-radius:50%;display:grid;place-items:center;font-size:22px;font-weight:700;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);box-shadow:inset 0 1px 0 rgba(255,255,255,.15)}

.home-body{width:100%;display:flex;flex-direction:column;flex:1 1 auto;min-height:0}
.reference-hero{display:block;width:calc(100% - 2 * var(--side));margin:0 var(--side);padding:0;border-radius:20px;overflow:hidden;box-shadow:0 10px 22px rgba(0,0,0,.23)}
.reference-hero img{display:block;width:100%;height:auto}

.mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.8%;margin:1.9% var(--side) 0}
.reference-tile{display:block;width:100%;padding:0;aspect-ratio:444/285;border-radius:19px;overflow:hidden;box-shadow:0 8px 18px rgba(0,0,0,.23)}
.reference-tile img{display:block;width:100%;height:100%;object-fit:fill}

.live-section{margin-top:auto;padding:1.8% 0 20px;flex:0 0 auto;min-height:0;background:transparent;border:0;box-shadow:none}
.live-title-row{padding:0 var(--side) 1.7%}
.live-title{display:flex;align-items:center;gap:7px}
.live-title h2{margin:0;font-size:15px;line-height:1;font-weight:1000}
.live-dot{width:10px;height:10px;border-radius:50%;background:#4dfc4c;box-shadow:0 0 10px #4dfc4c}
.tournament-scroller{display:flex;gap:1.7%;overflow-x:auto;overflow-y:hidden;padding:0 var(--side) 2.2%;scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none;touch-action:pan-x;overscroll-behavior-x:contain}
.tournament-scroller::-webkit-scrollbar{display:none;width:0;height:0}
.tournament-card{position:relative;flex:0 0 23.25%;scroll-snap-align:start;border-radius:14px;overflow:hidden;background:#063a85;border:1px solid rgba(74,177,255,.5);box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 7px 13px rgba(0,0,0,.2)}
.tournament-card img{display:block;width:100%;height:auto}

/* Fixed footer: the artwork itself is used as the visual master. */
.bottom-nav{position:absolute;z-index:20;left:0;right:0;bottom:0;height:calc(var(--footer-height) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#04245f}
.footer-art{position:absolute;inset:0;overflow:hidden}
.footer-art img{display:block;width:100%;height:100%;object-fit:fill}
.nav-hotspot{position:absolute;top:0;height:100%;width:20%;background:transparent}
.nav-home{left:0}.nav-tournaments{left:20%}.nav-shop{left:40%}.nav-friends{left:60%}.nav-profile{left:80%}

.toast{position:fixed;z-index:40;left:50%;bottom:calc(var(--footer-height) + 10px + env(safe-area-inset-bottom));transform:translate(-50%,12px);min-width:150px;max-width:82%;padding:9px 12px;border-radius:12px;background:#081f50;border:1px solid rgba(100,196,255,.35);box-shadow:0 10px 25px rgba(0,0,0,.32);text-align:center;font-size:10px;font-weight:850;opacity:0;pointer-events:none;transition:.2s ease}.toast.show{opacity:1;transform:translate(-50%,0)}
.sheet-backdrop{position:fixed;inset:0;z-index:49;background:rgba(0,8,31,.66)}.action-sheet{position:fixed;z-index:50;left:50%;bottom:0;transform:translateX(-50%);width:var(--app-width);padding:12px 14px calc(17px + env(safe-area-inset-bottom));border-radius:22px 22px 0 0;background:#062458;border:1px solid rgba(91,193,255,.28);border-bottom:0;box-shadow:0 -18px 45px rgba(0,0,0,.4)}.action-sheet[hidden],.sheet-backdrop[hidden]{display:none}.sheet-grab{width:44px;height:4px;border-radius:999px;background:#6da7e8;margin:0 auto 14px}.action-sheet h2{margin:0 0 8px;font-size:18px}.sheet-row{width:100%;display:flex;align-items:center;justify-content:space-between;padding:13px 4px;border-bottom:1px solid rgba(255,255,255,.08);font-size:12px}.sheet-row b{font-size:9px;color:#8df19a}.sheet-close{width:100%;margin-top:12px;padding:11px;border-radius:12px;background:#0b66c9;font-size:11px;font-weight:1000}

/* Keep the app centered on larger displays without ever becoming a desktop layout. */
@media (min-width:431px){body{background:#06101f}.home-shell{box-shadow:0 0 55px rgba(0,0,0,.36)}}
@media (max-width:340px){.wallet-data strong{font-size:14px}.wallet-plus{width:27px;height:27px;font-size:19px}.art-action{width:36px;height:36px}.account-avatar{width:37px;height:37px;flex-basis:37px}.account-text strong{font-size:10px}.live-title h2{font-size:13px}.tournament-card{flex-basis:25.2%}}