/* SIGNAL LAB — free calculators (shares tokens with site.css) */
.skip-link{position:absolute;left:-9999px;top:8px;z-index:999;background:var(--cyan);color:#06111a;padding:12px 18px;font:900 12px var(--heading);letter-spacing:2px}
.skip-link:focus{left:8px}
.tool-panel{background:linear-gradient(145deg,rgba(12,34,53,.95),rgba(4,18,32,.93));border:1px solid rgba(120,221,242,.30);box-shadow:0 15px 50px #01081770;padding:26px 30px;margin:22px 0;clip-path:polygon(0 18px,18px 18px,18px 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) calc(100% - 18px),calc(100% - 18px) 100%,0 100%)}
.tool-panel.ev{border-color:rgba(141,255,181,.32)}
.tool-panel.parlay{border-color:rgba(197,165,255,.32)}
.tool-head{display:flex;gap:18px;align-items:flex-start;margin-bottom:20px}
.tool-num{font:950 15px var(--heading);color:var(--cyan);border:1px solid rgba(108,236,255,.45);padding:8px 11px;letter-spacing:1px;background:rgba(108,236,255,.07)}
.tool-panel.ev .tool-num{color:var(--green);border-color:rgba(141,255,187,.45);background:rgba(141,255,187,.07)}
.tool-panel.parlay .tool-num{color:var(--violet);border-color:rgba(197,165,255,.45);background:rgba(197,165,255,.08)}
.tool-head h2{font:950 clamp(22px,2.6vw,31px)/1.05 var(--heading);letter-spacing:-.8px;margin:0 0 7px;text-transform:uppercase}
.tool-head p{font-size:13.5px;line-height:1.65;color:#b8d2e4;margin:0;max-width:640px}
.tool-body{display:grid;grid-template-columns:minmax(240px,330px) minmax(0,1fr);gap:26px;align-items:start}
.field-label{display:block;font:850 10px var(--ui);letter-spacing:2px;color:#8fd8ee;margin:15px 0 7px;text-transform:uppercase}
.tool-inputs input{width:100%;background:#04121f;border:1px solid rgba(132,200,233,.42);color:#f1f8ff;font:850 21px var(--ui);padding:12px 14px;outline:none}
.tool-inputs input:focus{border-color:var(--cyan);box-shadow:0 0 0 2px rgba(108,236,255,.25)}
.quick-chips,.leg-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.quick-chips button,.chip-btn{background:rgba(108,236,255,.10);border:1px solid rgba(108,236,255,.40);color:#c9f4ff;font:850 12px var(--ui);letter-spacing:1px;padding:8px 13px;cursor:pointer;transition:background .15s,color .15s}
.quick-chips button:hover,.chip-btn:hover{background:var(--cyan);color:#06111a}
.chip-btn.ghost{background:transparent;border-color:rgba(155,177,201,.4);color:#9bb1c9}
.chip-btn.ghost:hover{background:#9bb1c9;color:#06111a}
.out-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:11px}
.out-cell{border:1px solid rgba(132,200,233,.28);background:rgba(3,15,29,.72);padding:14px 15px}
.out-cell small{display:block;font:850 9px var(--ui);letter-spacing:1.6px;color:#8fadc4;margin-bottom:7px;text-transform:uppercase}
.out-cell b{font:950 clamp(21px,2.4vw,29px) var(--heading);letter-spacing:-.6px;color:#f3fbff}
.out-cell.highlight{border-color:rgba(108,236,255,.55);box-shadow:inset 0 0 26px rgba(108,236,255,.10)}
.out-cell.pos b{color:var(--green)}
.out-cell.neg b{color:#ff9d8d}
.out-note{font-size:12.5px;line-height:1.7;color:#a9c6d9;margin:14px 0 0}
.verdict{display:inline-block;font:950 14px var(--heading);letter-spacing:2px;padding:11px 17px;margin-bottom:13px;border:1px solid transparent}
.verdict.pos{background:rgba(141,255,187,.14);border-color:var(--green);color:var(--green)}
.verdict.neg{background:rgba(255,140,120,.12);border-color:#ff9d8d;color:#ffb3a5}
.verdict.flat{background:rgba(155,177,201,.12);border-color:#9bb1c9;color:#cfe1ef}
.tool-foot{font-size:12px;line-height:1.75;color:#9db6c9;border-top:1px solid rgba(132,200,233,.20);margin:20px 0 0;padding-top:15px}
.leg-row{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:9px;align-items:center;margin-bottom:9px}
.leg-row .leg-tag{font:900 12px var(--ui);color:var(--violet);letter-spacing:1px;text-align:center}
.leg-row input{margin:0;font-size:17px;padding:10px 12px}
.leg-row .leg-remove{background:none;border:1px solid rgba(255,140,120,.45);color:#ffb3a5;font:850 13px var(--ui);width:34px;height:38px;cursor:pointer}
.leg-row .leg-remove:hover{background:rgba(255,140,120,.18)}
.leg-row .leg-remove:disabled{opacity:.3;cursor:not-allowed}
@media(max-width:820px){.tool-body{grid-template-columns:1fr;gap:19px}.tool-panel{padding:21px 18px}}