:root{--bg:#0d1510;--card:#152119;--card2:#1b2b20;--green:#5ee887;--green2:#34c96a;--text:#f2f7f3;--muted:#93a99a;--danger:#ff6b68;--line:#294031;--shadow:0 18px 60px rgba(0,0,0,.28)}

*{box-sizing:border-box}
html{background:var(--bg);color-scheme:dark;-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;background:radial-gradient(circle at 50% -20%,#26432e 0,transparent 42%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.shell{width:min(100%,520px);margin:auto;padding:18px 16px 40px}
.admin-shell{width:min(100%,760px)}
.brand{display:flex;align-items:center;gap:11px;margin:4px 2px 24px}
.brand .ball{display:grid;place-items:center;width:42px;height:42px;background:var(--green);border-radius:14px;font-size:22px}
.brand div{display:flex;align-items:baseline;gap:8px}
.brand b{font-size:21px}
.brand small{font-size:10px;letter-spacing:.16em;color:var(--green);font-weight:800}
.connection{margin-left:auto;padding:9px 11px;border-radius:99px;background:#1d3124;color:#a8f2bd;font-size:12px;text-decoration:none}
.connection.offline{background:#392121;color:#ffaaa8}
.card{background:linear-gradient(145deg,rgba(29,46,34,.96),rgba(19,31,23,.98));border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:var(--shadow);margin-bottom:14px}
.hidden{display:none!important}
.welcome{margin-top:9vh}
.eyebrow,.status{display:inline-block;color:var(--green);font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:800}
.welcome h1,.auction-card h1{font-size:28px;line-height:1.1;margin:10px 0}
.welcome p,.muted{color:var(--muted)}
label{display:flex;flex-direction:column;gap:7px;color:#b9cabd;font-size:13px;font-weight:650;margin:16px 0 8px}
input{width:100%;height:56px;border:1px solid #385141;background:#101b14;border-radius:13px;color:white;font:inherit;font-size:16px;padding:0 14px;outline:none;-webkit-appearance:none}
input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(94,232,135,.12)}
button{position:relative;z-index:1;border:0;font:inherit;font-weight:800;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none}
.primary,.secondary,.danger{min-height:56px;border-radius:13px;padding:0 18px}
.primary{width:100%;background:linear-gradient(180deg,var(--green),var(--green2));color:#092211;box-shadow:0 8px 22px rgba(52,201,106,.2)}
.primary:active,.secondary:active,.plus-one:active{transform:scale(.98)}
.primary:disabled,.secondary:disabled,.danger:disabled{opacity:.35;cursor:not-allowed}
.secondary{width:100%;background:#263d2d;color:#dff9e6;border:1px solid #3b5a44}
.danger{width:100%;background:#3b2223;color:#ffaaa8;border:1px solid #613032}
.error{color:#ff9694;font-size:13px;min-height:18px}
.team-strip{display:flex;align-items:center;gap:5px;color:var(--muted);font-size:13px;margin:0 3px 12px}
.team-strip strong{color:var(--text)}
.text-button{min-width:48px;min-height:44px;padding:8px;background:none;color:var(--green);margin-left:auto}
.auction-card{text-align:center;padding:27px 20px}
.auction-card h1{margin:12px auto 4px}
.timer{font-variant-numeric:tabular-nums;font-size:62px;line-height:1;font-weight:900;letter-spacing:-.05em;color:var(--green);margin:22px 0}
.timer.urgent{color:#ffce66;animation:pulse .7s infinite alternate}
.timer.ended{color:var(--muted)}
@keyframes pulse{to{transform:scale(1.04)}
}
.bid-caption{font-size:10px;letter-spacing:.18em;color:var(--muted);font-weight:800}
.current-bid{font-size:54px;font-weight:900;line-height:1.15}
.current-bid small{font-size:14px;color:var(--muted);font-weight:600}
.leader{margin:7px 0 0;color:#b5c8b9}
.leader strong{color:var(--green)}
.bid-panel{padding:15px}
.plus-one{width:100%;min-height:76px;border-radius:16px;background:#263d2d;color:var(--green);font-size:27px}
.plus-one small{display:block;font-size:11px;color:#9dc6a8}
.or{display:flex;align-items:center;gap:10px;color:#6d8473;font-size:10px;text-transform:uppercase;margin:14px 0}
.or:before,.or:after{content:"";height:1px;background:var(--line);flex:1}
.bid-form{display:grid;grid-template-columns:1fr 1.35fr;gap:9px}
.message{min-height:18px;margin:9px 3px 0;font-size:13px;color:var(--green)}
.history h2,.card h2{font-size:15px;margin:0 0 13px}
.history-row{display:flex;align-items:center;padding:9px 0;border-top:1px solid var(--line);font-size:13px}
.history-row:first-child{border:0}
.history-row span{color:#b5c8b9;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.history-row strong{margin-left:auto;color:var(--green);font-size:16px}
.toast{position:fixed;z-index:20;left:50%;bottom:22px;transform:translate(-50%,30px);width:max-content;max-width:calc(100% - 32px);padding:12px 17px;background:#f5faf6;color:#102016;border-radius:12px;font-weight:700;font-size:13px;opacity:0;pointer-events:none;transition:.25s}
.toast.show{opacity:1;transform:translate(-50%,0)}
.winner-screen{position:fixed;z-index:100;inset:0;display:grid;place-items:center;padding:20px;background:rgba(5,12,7,.92);backdrop-filter:blur(9px);-webkit-backdrop-filter:blur(9px);overflow:auto}
.winner-card{position:relative;width:min(100%,440px);padding:30px 22px 22px;text-align:center;background:linear-gradient(150deg,#223b2a,#111d16);border:1px solid #3f654a;border-radius:28px;box-shadow:0 30px 90px rgba(0,0,0,.55);animation:winner-in .4s ease-out}
.winner-trophy{display:block;font-size:64px;margin-bottom:10px}
.winner-card h1{margin:9px 0 7px;font-size:29px}
.winner-player{margin:0 0 26px;color:#c6d8ca;font-size:19px}
.winner-label{font-size:10px;letter-spacing:.18em;color:var(--muted);font-weight:800}
.winner-team{display:block;margin:9px 0 5px;color:var(--green);font-size:30px;line-height:1.1}
.winner-price{font-size:58px;font-weight:900;margin:13px 0 22px}
.winner-price small{font-size:15px;color:var(--muted)}
.winner-empty{color:#c6d8ca;margin:20px 0 24px}
.winner-confetti{position:absolute;color:var(--green);font-size:40px;animation:spin 2s linear infinite}
.winner-confetti:before,.winner-confetti:after{content:"★";position:absolute;color:#ffce66}
.winner-confetti:before{transform:translate(-140px,-170px);font-size:25px}
.winner-confetti:after{transform:translate(120px,150px);font-size:20px}
@keyframes winner-in{from{opacity:0;transform:translateY(24px) scale(.96)}
}
@keyframes spin{to{transform:rotate(360deg)}
}
.admin-current{display:flex;align-items:center;justify-content:space-between;gap:15px}
.admin-current h1{margin:7px 0 4px}
.admin-price{text-align:right;font-size:42px;font-weight:900;color:var(--green)}
.admin-price small{display:block;font-size:11px;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
.form-grid label{margin-top:8px}
.form-grid .wide{grid-column:1/-1}
.admin-actions{display:grid;grid-template-columns:1.4fr 1fr;gap:10px;margin:14px 0}
.logout{display:block;margin:24px auto;color:var(--muted)}
@media(max-width:480px){.shell{padding-left:12px;padding-right:12px}
.current-bid{font-size:48px}
.timer{font-size:56px}
.form-grid{grid-template-columns:1fr 1fr}
.admin-current{align-items:flex-start}
.admin-current h1{font-size:22px}
.admin-price{font-size:34px}
.bid-form{grid-template-columns:1fr 1.25fr}
.winner-card{padding-top:25px}
.winner-trophy{font-size:55px}
.winner-team{font-size:27px}
.winner-price{font-size:50px}
}
.quick-bids{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.quick-bids button{min-height:68px;border-radius:15px;background:#263d2d;color:var(--green);font-size:24px}
.quick-bids button:disabled{opacity:.3}
.leading-note{text-align:center;color:#ffce66;font-weight:800;margin:10px 0 0}
.share-card{border-color:#4c7857}
.share-card h1{margin:8px 0}
.code-display{font-size:42px;letter-spacing:.16em;font-weight:900;color:var(--green);margin:15px 0}
.copy-row{display:grid;grid-template-columns:1fr 130px;gap:8px}
.share-card>.secondary{margin-top:9px}
.manage-row,.history-auction{display:flex;width:100%;align-items:center;gap:12px;padding:12px 0;border:0;border-top:1px solid var(--line);background:none;color:var(--text);text-align:left}
.manage-row:first-child,.history-auction:first-child{border-top:0}
.manage-row span,.history-auction span{display:flex;flex:1;min-width:0;flex-direction:column;gap:4px}
.manage-row small,.history-auction small{color:var(--muted)}
.manage-row button{width:auto;min-height:42px;padding:0 13px}
.history-auction b{color:var(--green);font-size:12px}
.history-detail{max-height:85vh;overflow:auto}
.history-detail h1{font-size:22px}
.history-detail .secondary{margin-top:18px}
.clear-history{margin-top:16px;min-height:48px;width:100%;border-radius:13px}
@media(max-width:480px){.quick-bids{grid-template-columns:repeat(2,1fr)}.quick-bids button{min-height:62px}.copy-row{grid-template-columns:1fr}.copy-row button{min-height:52px}.code-display{font-size:34px}.share-card{padding:18px}}