.ball-tools{max-width:1160px}.ball-tools-heading{max-width:720px;padding:18px 0}.ball-tools-heading .tag{margin-top:18px}.ball-tool-card{background:var(--paper);border:1px solid var(--line);border-radius:20px;flex-direction:column;gap:14px;padding:28px;transition:border-color .2s,transform .2s;display:flex}.ball-tool-card:hover{border-color:var(--green);transform:translateY(-3px)}.ball-tool-card h2{font-size:25px}.ball-tool-card p{color:var(--muted)}.ball-tool-icon{width:64px;height:64px;color:var(--green);background:#eaf0df;border-radius:18px;place-items:center;margin-bottom:16px;display:grid}.ball-tool-card:nth-child(2) .ball-tool-icon{color:#946036;background:#faecd8}.ball-tool-card:nth-child(3) .ball-tool-icon{color:#387478;background:#e3eceb}.ball-tool-card-cta{color:var(--green);justify-content:space-between;align-items:center;margin-top:auto;padding-top:22px;font-weight:650;display:flex}.ball-tool-tabs{flex-wrap:wrap;gap:8px;margin:24px 0;display:flex}.ball-tool-tabs a{border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:10px 18px}.ball-tool-tabs a[aria-current=page]{background:var(--dark);color:#fff;border-color:var(--dark)}.ball-tool-workspace{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:24px;display:grid}.ball-tool-panel{border:1px solid var(--line);background:var(--paper);border-radius:20px;min-width:0;padding:28px}.ball-tool-panel h2{margin-bottom:22px;font-size:21px}.ball-tool-panel label{flex-direction:column;gap:7px;font-weight:600;display:flex}.ball-tool-panel input,.ball-tool-panel textarea{width:100%;color:var(--ink);background:#fcfdf9;border:1px solid #cad4c8;border-radius:10px;padding:12px;font-size:16px}.ball-tool-panel textarea{resize:vertical;min-height:140px}.ball-tool-fields{grid-template-columns:1fr 1fr;gap:18px;display:grid}.ball-tool-note{color:#647264;margin:12px 0 18px;font-size:12px}.ball-tool-actions{flex-wrap:wrap;gap:10px;margin-top:24px;display:flex}.ball-tool-actions .button,.ball-tool-result .button{min-height:44px}.ball-tool-result{background:#eef3e7}.ball-tool-result-group{overflow-wrap:anywhere;background:#fff;border-radius:12px;margin-top:14px;padding:18px}.ball-tool-result-group h3{margin:0 0 8px}.ball-tool-result-group p{line-height:1.85}.ball-tool-empty{padding:40px 0}.ball-tool-empty h2{margin-top:12px;margin-bottom:10px}.ball-tool-empty p{color:#647264}.ball-tool-error{color:#a32c28;margin-top:16px}.ball-tools-guide{border-top:1px solid var(--line);margin:36px 0 12px;padding:26px 0}.ball-tools-guide h2{margin-bottom:12px;font-size:20px}.ball-tools-guide p{color:#647264;max-width:820px;margin:8px 0;line-height:1.85}.ball-tools-guide a{color:var(--green);text-underline-offset:4px;margin-top:14px;text-decoration:underline;display:inline-block}@media (max-width:700px){.ball-tool-workspace{grid-template-columns:1fr}.ball-tool-panel,.ball-tool-card{padding:22px}}@media (max-width:380px){.ball-tool-fields{grid-template-columns:1fr}.ball-tool-tabs a{padding:10px 13px}}@media (prefers-reduced-motion:reduce){.ball-tool-card{transition:none}}