:root{
  --bg:#061426;--panel:#0d2440;--panel2:#132f50;--text:#eef8ff;--muted:#9db5c9;
  --green:#43e6b2;--green2:#168c75;--orange:#ffb84d;--orange2:#d97b18;
  --blue:#5aa7ff;--danger:#ff5f72;--line:rgba(255,255,255,.13)
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:radial-gradient(circle at 10% 10%,rgba(67,230,178,.15),transparent 26%),radial-gradient(circle at 90% 15%,rgba(255,184,77,.13),transparent 25%),linear-gradient(135deg,#030913,#071b30 60%,#061426)}
body.splash-open{overflow:hidden}
button,input{font:inherit}.hidden{display:none!important}
.splash{position:fixed;z-index:1000;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;background:radial-gradient(circle at center,rgba(25,81,119,.46),transparent 42%),linear-gradient(145deg,#02070d,#06182b 58%,#03101f);transition:.55s opacity,.55s visibility,.55s transform}
.splash.hide{opacity:0;visibility:hidden;transform:scale(1.04)}
.splash-orb{width:118px;height:118px;border-radius:32px;display:grid;place-items:center;background:linear-gradient(135deg,var(--green),var(--blue),var(--orange));box-shadow:0 0 70px rgba(67,230,178,.32);animation:float 2.2s ease-in-out infinite}
.splash-orb span{font-size:62px;font-weight:1000;color:#04131c}.splash-kicker{margin-top:24px;color:#b9cfe0;letter-spacing:1.5px;font-size:12px;font-weight:800}.splash h1{font-size:clamp(45px,8vw,92px);line-height:.95;margin:15px 0 8px;letter-spacing:-3px}.splash p{font-size:clamp(15px,2vw,21px);color:#c8d8e6;margin:0}.splash-game{margin:18px 0;padding:9px 18px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.06);font-weight:900;letter-spacing:1px}.splash small{margin-top:12px;color:var(--muted)}
@keyframes float{50%{transform:translateY(-10px) rotate(3deg)}}
.app{width:min(1580px,100%);margin:auto;padding:14px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;margin-bottom:12px;border:1px solid var(--line);border-radius:18px;background:rgba(8,25,44,.88);box-shadow:0 18px 44px rgba(0,0,0,.25);backdrop-filter:blur(12px)}
.brand{display:flex;align-items:center;gap:12px}.logo{width:50px;height:50px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,var(--green),var(--blue));color:#04131c;font-weight:1000;font-size:24px}.brand h1{margin:0;font-size:clamp(20px,2.4vw,31px)}.subtitle{font-size:12px;color:var(--muted);margin-top:4px}.top-actions{display:flex;gap:8px;flex-wrap:wrap}
.btn{border:0;border-radius:12px;padding:10px 14px;cursor:pointer;font-weight:900;color:#061426;background:var(--green);transition:.18s}.btn:hover{filter:brightness(1.08);transform:translateY(-1px)}.btn.secondary{color:var(--text);background:#1b3b60;border:1px solid var(--line)}.btn.warning{background:var(--orange)}.btn.danger{background:var(--danger);color:white}.btn.big{padding:14px 25px;font-size:17px}.btn.full{width:100%;margin-top:10px}
.layout{display:grid;grid-template-columns:minmax(350px,430px) 1fr;gap:12px}.panel{border:1px solid var(--line);border-radius:18px;background:rgba(10,31,54,.92);box-shadow:0 20px 55px rgba(0,0,0,.28);overflow:hidden}.garage{padding:15px;max-height:calc(100vh - 105px);overflow:auto}.section{margin-bottom:17px}.section-title{display:flex;align-items:end;justify-content:space-between;gap:10px;margin-bottom:8px}.section-title.compact{margin-top:12px}.section-title h2{font-size:15px;margin:0}.section-title span{font-size:11px;color:var(--muted)}
.mode-switch,.match-size{display:grid;grid-template-columns:1fr 1fr;gap:7px}.mode-btn,.size-btn,.robot-tab{border:1px solid var(--line);border-radius:12px;background:#122d4c;color:var(--text);padding:10px;cursor:pointer;font-weight:850}.mode-btn.active,.size-btn.active{background:linear-gradient(135deg,var(--green),var(--blue));color:#03121c;border-color:transparent}.size-btn small,.robot-tab small{display:block;opacity:.75;margin-top:2px}.online-panel{padding:12px;border:1px solid rgba(90,167,255,.28);border-radius:14px;background:rgba(90,167,255,.06)}
.field-label{display:block;color:#d8e7f3;font-size:12px;margin-bottom:5px}.text-input{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 11px;background:#071a2e;color:white;outline:none}.text-input:focus{border-color:var(--blue)}.online-actions{display:grid;gap:8px;margin-top:10px}.join-row{display:grid;grid-template-columns:1fr auto;gap:7px}.room-input{text-transform:uppercase;letter-spacing:3px;font-weight:1000;text-align:center}.connection-status{margin-top:10px;padding:9px;border-radius:10px;background:#071a2e;color:var(--muted);font-size:12px}.status-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#6d8091;margin-right:6px}.connection-status.ok .status-dot{background:var(--green);box-shadow:0 0 12px var(--green)}.connection-status.wait .status-dot{background:var(--orange);box-shadow:0 0 12px var(--orange)}.connection-status.error .status-dot{background:var(--danger)}.room-code{font-weight:1000;letter-spacing:2px;color:white}.roster{display:grid;gap:5px;margin-top:8px}.roster-row{display:flex;justify-content:space-between;gap:8px;padding:7px 9px;border:1px solid var(--line);border-radius:9px;background:#091d33;font-size:11px}.roster-row b{color:white}
.robot-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.robot-tab.active.team-a{background:var(--green);color:#05151d}.robot-tab.active.team-b{background:var(--orange);color:#231400}.robot-tab:disabled{opacity:.42;cursor:not-allowed}.options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.option{position:relative;border:1px solid var(--line);border-radius:12px;padding:9px;background:linear-gradient(145deg,rgba(255,255,255,.035),rgba(255,255,255,.008));cursor:pointer;min-height:78px;transition:.18s}.option:hover{transform:translateY(-1px);background:rgba(255,255,255,.065)}.option.selected.team-a{border-color:var(--green);background:rgba(67,230,178,.09);box-shadow:0 0 0 2px rgba(67,230,178,.12) inset}.option.selected.team-b{border-color:var(--orange);background:rgba(255,184,77,.09);box-shadow:0 0 0 2px rgba(255,184,77,.12) inset}.option strong{font-size:12px;display:block;padding-right:27px}.option small{font-size:10px;color:var(--muted);line-height:1.3;display:block;margin-top:4px}.option .icon{position:absolute;right:8px;top:7px;font-size:21px}
.power-box{display:grid;gap:9px;padding:11px;border:1px solid var(--line);border-radius:13px;background:#071a2e}.slider-row{display:grid;grid-template-columns:105px 1fr 48px;align-items:center;gap:7px}.slider-row label{font-size:11px}.slider-row input{width:100%;accent-color:var(--green)}.power-box.team-b-edit .slider-row input{accent-color:var(--orange)}.slider-row output{text-align:right;font-size:11px;font-weight:900}.slider-help{margin:0;color:var(--muted);font-size:10px;line-height:1.4}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:7px}.stat{padding:8px;border:1px solid var(--line);border-radius:10px;background:#071a2e}.stat span{display:block;color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.4px}.stat b{display:block;margin-top:3px;font-size:13px}.help{padding:11px;border:1px solid rgba(90,167,255,.25);border-radius:12px;background:rgba(90,167,255,.07);font-size:11px;line-height:1.45;color:#d8e9f7}.help p{margin:8px 0 0;color:var(--muted)}.control-help{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:9px}.control-help>div{padding:7px;border:1px solid var(--line);border-radius:9px}.control-help b{display:block;margin-bottom:5px}kbd{display:inline-block;padding:2px 5px;margin-right:3px;border:1px solid var(--line);border-bottom-width:3px;border-radius:5px;background:#183653;color:white;font-size:9px}
.stage{position:relative;min-height:650px;display:grid;place-items:center;background:#031019}canvas{display:block;width:100%;height:auto;max-height:calc(100vh - 105px);object-fit:contain;background:#031019}.hud{position:absolute;inset:10px 12px auto 12px;display:grid;grid-template-columns:1fr auto 1fr;gap:10px;pointer-events:none}.hud-team,.hud-center{padding:9px 12px;border:1px solid var(--line);border-radius:12px;background:rgba(3,14,25,.82);backdrop-filter:blur(8px);box-shadow:0 8px 24px rgba(0,0,0,.25)}.hud-team b{font-size:12px}.hud-team span{display:block;color:var(--muted);font-size:10px;margin-top:3px}.hud-team.right{text-align:right}.team-a-card{border-top:3px solid var(--green)}.team-b-card{border-top:3px solid var(--orange)}.hud-center{text-align:center;min-width:190px}.score{font-size:27px;font-weight:1000;line-height:1}.score em{font-style:normal;color:white;padding:0 7px}.team-a-text{color:var(--green)!important}.team-b-text{color:var(--orange)!important}#statusHud,#timeHud{font-size:10px;color:var(--muted);margin-top:3px}.goal-rule{font-size:8px;letter-spacing:1px;color:#dceaff;margin-top:5px;font-weight:900}
.message{position:absolute;z-index:5;left:50%;top:50%;transform:translate(-50%,-50%) scale(.95);min-width:min(480px,86%);padding:20px 24px;text-align:center;border:1px solid rgba(255,255,255,.19);border-radius:17px;background:rgba(2,10,18,.94);box-shadow:0 25px 70px rgba(0,0,0,.48);opacity:0;pointer-events:none;transition:.24s}.message.show{opacity:1;transform:translate(-50%,-50%) scale(1)}.message h3{margin:0 0 6px;font-size:24px}.message p{margin:0;color:var(--muted);line-height:1.45}.mobile-pad{display:none;position:absolute;left:14px;bottom:14px;grid-template-columns:repeat(3,49px);grid-template-rows:repeat(2,49px);gap:5px;z-index:4}.mobile-pad button{border:1px solid rgba(255,255,255,.22);border-radius:12px;background:rgba(12,38,62,.88);color:white;font-size:20px;font-weight:1000;touch-action:none}.mobile-pad button[data-action=forward]{grid-column:2}.mobile-pad button[data-action=left]{grid-column:1;grid-row:2}.mobile-pad button[data-action=reverse]{grid-column:2;grid-row:2}.mobile-pad button[data-action=right]{grid-column:3;grid-row:2}.mobile-pad button.active{background:var(--blue);color:#04131c}
@media(max-width:1050px){.layout{grid-template-columns:1fr}.garage{max-height:none}.stage{min-height:520px}.mobile-pad{display:grid}.topbar{align-items:flex-start}}
@media(max-width:620px){.app{padding:7px}.topbar{padding:9px;border-radius:13px}.logo{width:42px;height:42px}.subtitle{display:none}.layout{gap:7px}.panel{border-radius:13px}.garage{padding:11px}.options{grid-template-columns:1fr 1fr}.robot-tabs{grid-template-columns:repeat(2,1fr)}.stage{min-height:430px}.hud-team{padding:6px}.hud-center{min-width:145px;padding:6px}.hud-team b{font-size:9px}.score{font-size:21px}.slider-row{grid-template-columns:94px 1fr 44px}.splash h1{letter-spacing:-1px}}