:root{
  --c-pri:#E8A33D; --c-sec:#B5722A; --c-bg:#121316; --c-sur:#1C1E22; --c-txt:#F4F1EA;
  --c-mut:#9aa0aa; --c-line:#2a2d34;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Sora',system-ui,Segoe UI,Roboto,sans-serif;
  background:var(--c-bg);color:var(--c-txt);font-size:16px;line-height:1.5;
  padding-bottom:78px; /* espaço p/ tab bar */
  -webkit-tap-highlight-color:transparent;
}
a{color:var(--c-pri);text-decoration:none}
.wrap{max-width:560px;margin:0 auto;padding:0 16px}

/* Banner / cabeçalho do programa */
.app-header{position:relative;padding:0;margin-bottom:18px}
.banner{height:150px;background-size:cover;background-position:center;
  background-color:var(--c-sur);border-radius:0 0 22px 22px;position:relative}
.banner::after{content:"";position:absolute;inset:0;border-radius:0 0 22px 22px;
  background:linear-gradient(180deg,transparent 30%,rgba(0,0,0,.55))}
.header-bar{display:flex;align-items:center;justify-content:space-between;padding:14px 16px}
.header-bar .logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px}
.header-bar .logo img{height:34px;border-radius:8px}
.header-bar .logo .dot{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--c-pri),var(--c-sec));display:grid;place-items:center}
.icon-btn{background:rgba(255,255,255,.08);border:0;color:var(--c-txt);width:40px;height:40px;border-radius:11px;font-size:18px;cursor:pointer}

/* Card de saldo */
.saldo-card{background:linear-gradient(135deg,var(--c-pri),var(--c-sec));
  border-radius:18px;padding:22px;color:#1a1205;margin-bottom:18px;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.saldo-card .l{font-size:13px;font-weight:700;opacity:.8;text-transform:uppercase;letter-spacing:.06em}
.saldo-card .v{font-size:46px;font-weight:800;font-family:'Bebas Neue',sans-serif;letter-spacing:.03em;line-height:1.05}
.saldo-card .pos{margin-top:6px;font-size:13px;font-weight:700;background:rgba(0,0,0,.16);display:inline-block;padding:4px 12px;border-radius:20px}

.card{background:var(--c-sur);border:1px solid var(--c-line);border-radius:16px;padding:18px;margin-bottom:16px}
.card h2{margin:0 0 12px;font-size:16px}
.sec-title{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--c-mut);margin:22px 4px 10px;font-weight:700}

/* Destaques horizontais */
.destaques{display:flex;gap:12px;overflow-x:auto;padding:2px 0 6px;scroll-snap-type:x mandatory}
.destaque{min-width:200px;scroll-snap-align:start;background:var(--c-sur);border:1px solid var(--c-line);border-radius:16px;overflow:hidden}
.destaque img{width:100%;height:110px;object-fit:cover}
.destaque .b{padding:12px}
.destaque .t{font-weight:700;font-size:15px}
.destaque .s{font-size:13px;color:var(--c-mut);margin-top:2px}

/* Lista de comunicados */
.comunicado{background:var(--c-sur);border:1px solid var(--c-line);border-radius:14px;padding:16px;margin-bottom:12px}
.comunicado .t{font-weight:700;display:flex;align-items:center;gap:8px}
.comunicado .pin{color:var(--c-pri);font-size:13px}
.comunicado .c{color:var(--c-mut);font-size:14.5px;margin-top:6px}
.comunicado img{width:100%;border-radius:10px;margin-top:10px}

/* Ranking */
.rank-item{display:flex;align-items:center;gap:14px;padding:13px 0;border-bottom:1px solid var(--c-line)}
.rank-item:last-child{border-bottom:0}
.rank-pos{width:30px;text-align:center;font-weight:800;font-family:'Bebas Neue',sans-serif;font-size:22px;color:var(--c-mut)}
.rank-item.top1 .rank-pos{color:#FFD24A}.rank-item.top2 .rank-pos{color:#cfd3da}.rank-item.top3 .rank-pos{color:#d79a5b}
.rank-av{width:40px;height:40px;border-radius:50%;background:var(--c-sur2,#2a2d34);object-fit:cover;display:grid;place-items:center;font-weight:700;color:var(--c-pri)}
.rank-nome{flex:1;font-weight:600}
.rank-pts{font-weight:800;color:var(--c-pri);font-family:'Bebas Neue',sans-serif;font-size:20px}
.rank-item.me{background:rgba(232,163,61,.08);border-radius:10px;padding-left:8px;padding-right:8px}

/* Prêmios */
.premio{background:var(--c-sur);border:1px solid var(--c-line);border-radius:16px;overflow:hidden;margin-bottom:14px}
.premio img{width:100%;height:150px;object-fit:cover}
.premio .b{padding:16px}
.premio .nome{font-weight:700;font-size:16px}
.premio .desc{color:var(--c-mut);font-size:14px;margin:4px 0 12px}
.premio .foot{display:flex;align-items:center;justify-content:space-between}
.premio .custo{font-weight:800;color:var(--c-pri);font-family:'Bebas Neue',sans-serif;font-size:22px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border:0;border-radius:12px;font-weight:700;font-size:15px;cursor:pointer;font-family:inherit;width:100%}
.btn-pri{background:linear-gradient(135deg,var(--c-pri),var(--c-sec));color:#1a1205}
.btn-pri:disabled{opacity:.45;cursor:not-allowed}
.btn-ghost{background:transparent;border:1px solid var(--c-line);color:var(--c-txt)}

/* Tab bar inferior */
.tabbar{position:fixed;bottom:0;left:0;right:0;background:var(--c-sur);border-top:1px solid var(--c-line);
  display:flex;justify-content:space-around;padding:8px 6px 14px;z-index:40}
.tabbar a{display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--c-mut);font-size:11px;flex:1}
.tabbar a .ic{font-size:21px}
.tabbar a.active{color:var(--c-pri)}

.flash{padding:13px 16px;border-radius:12px;margin:12px 0;font-size:14.5px}
.flash.ok{background:rgba(63,174,107,.14);color:#9bf0bd}
.flash.erro{background:rgba(227,106,106,.14);color:#ffb4b4}
.empty{text-align:center;color:var(--c-mut);padding:40px 16px}

/* Login */
.login-screen{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:30px 22px}
.login-card{max-width:400px;margin:0 auto;width:100%}
.login-logo{text-align:center;margin-bottom:26px}
.login-logo .dot{width:62px;height:62px;border-radius:16px;background:linear-gradient(135deg,var(--c-pri),var(--c-sec));display:inline-grid;place-items:center;font-size:30px}
.login-logo h1{font-size:22px;margin:14px 0 2px}
.login-logo p{color:var(--c-mut);margin:0;font-size:14px}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;color:var(--c-mut);margin-bottom:6px}
.field input{width:100%;padding:14px;border-radius:12px;border:1px solid var(--c-line);background:var(--c-sur);color:var(--c-txt);font-size:16px}

/* Roleta */
.roleta-wrap{text-align:center;padding:10px 0}
.roleta-stage{position:relative;width:300px;max-width:88vw;aspect-ratio:1;margin:18px auto}
.roleta-ponteiro{position:absolute;top:-6px;left:50%;transform:translateX(-50%);z-index:5;
  width:0;height:0;border-left:14px solid transparent;border-right:14px solid transparent;border-top:26px solid var(--c-pri);filter:drop-shadow(0 2px 4px rgba(0,0,0,.5))}
#roleta-canvas{width:100%;height:100%;border-radius:50%;box-shadow:0 0 0 8px var(--c-sur),0 14px 40px rgba(0,0,0,.5);transition:transform 4.5s cubic-bezier(.17,.67,.2,1)}
.roleta-result{font-size:18px;font-weight:700;margin-top:14px;min-height:26px}