:root{font-family:"Leelawadee UI","Noto Sans Thai",system-ui,sans-serif;color:#173747;background:#eef3f1}*{box-sizing:border-box}body{margin:0}main{max-width:1080px;margin:auto;padding:34px 22px 60px}header{display:flex;align-items:center;gap:16px;margin-bottom:24px}.brand{width:54px;height:54px;border-radius:16px;background:#0b6b62;color:#fff;display:grid;place-items:center;font-weight:800;font-size:21px;box-shadow:0 8px 20px #0b6b6230}h1{font-size:28px;margin:0}header p{margin:4px 0 0;color:#55716e}.panel{background:#fff;border:1px solid #d6e2df;border-radius:18px;padding:24px;box-shadow:0 10px 30px #2949430d}.form-panel label{font-weight:700;display:block;margin-bottom:9px}.input-row{display:flex;gap:10px}input{min-width:0;flex:1;font:inherit;font-size:19px;padding:13px 15px;border:1px solid #b7cbc6;border-radius:11px;outline:none}input:focus{border-color:#0b6b62;box-shadow:0 0 0 3px #0b6b621b}button,.download{border:0;border-radius:11px;background:#0b6b62;color:#fff;font:inherit;font-weight:700;padding:12px 18px;cursor:pointer;text-decoration:none}.examples{display:flex;gap:8px;flex-wrap:wrap;margin-top:13px}.examples button{background:#e8f2ef;color:#285953;padding:7px 11px;font-size:14px}.hoop-picker{border:0;padding:0;margin:18px 0 0;display:flex;gap:9px;align-items:stretch;flex-wrap:wrap}.hoop-picker legend{font-weight:700;margin-bottom:8px}.hoop{display:flex;flex-direction:column;align-items:flex-start;background:#fff;color:#315e59;border:1px solid #b7cbc6;padding:9px 13px}.hoop span{font-size:12px;font-weight:400}.hoop.active{background:#0b6b62;color:#fff;border-color:#0b6b62}.show-hoop{display:flex!important;align-items:center;gap:7px;margin:0 0 0 5px;font-weight:500!important}.show-hoop input{width:auto}.error{color:#b13232;margin:12px 0 0;min-height:1.3em}.result{margin-top:18px}.result-head{display:flex;justify-content:space-between;gap:15px;align-items:start}.result h2{margin:8px 0 0;font-size:22px}.badge{display:inline-block;border-radius:999px;background:#dff2e9;color:#175c47;padding:5px 9px;font-size:12px;font-weight:800;margin-right:5px}.badge.compat{background:#e7eef7;color:#325a83}.download{white-space:nowrap}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:20px 0}.metrics div{background:#f2f6f5;padding:13px;border-radius:12px}.metrics strong,.metrics span{display:block}.metrics strong{font-size:20px}.metrics span{font-size:12px;color:#607572;margin-top:3px}.group-review{margin:0 0 16px}.group-review h3{font-size:14px;margin:0 0 8px;color:#526b68}.group-review>div{display:flex;flex-wrap:wrap;gap:7px}.group-chip{background:#f5eee7;border:1px solid #ead8c5;border-radius:9px;padding:7px 9px;font-size:13px;color:#674b32}.group-chip b{color:#263f3c;margin-right:5px}.player-controls{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin:10px 0}.player-controls button{padding:8px 12px}.player-controls .secondary{background:#e8f2ef;color:#285953}.player-controls label{margin-left:auto}.player-controls select{font:inherit;padding:6px;border:1px solid #b7cbc6;border-radius:8px}.player-controls #progress{font-variant-numeric:tabular-nums;color:#607572;min-width:90px;text-align:right}.preview{border:1px solid #dce7e4;border-radius:14px;background:#fafcfb;overflow:auto;min-height:280px;display:grid;place-items:center}svg{width:100%;height:430px}.legend{display:flex;gap:20px;flex-wrap:wrap;margin-top:12px;color:#516a67;font-size:14px}.legend i{display:inline-block;width:25px;border-top:3px solid #0b6b62;margin-right:7px;vertical-align:middle}.legend i.connector{border-color:#dd7b2c;border-top-style:dashed}.legend i.guide{border-color:#6e63aa}.legend i.hoop-line{border-color:#9db5b0;border-top-style:dotted}.timing{margin-top:22px;border-top:1px solid #dce7e4;padding-top:18px}.timing-title{display:flex;justify-content:space-between;gap:20px;align-items:end}.timing-title span,.timing-title strong{display:block}.timing-title strong{font-size:30px;color:#0b6b62}.timing-title small{color:#667c79}.time-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:7px;margin:14px 0}.time-grid div{padding:10px;background:#f2f6f5;border-radius:9px}.time-grid b,.time-grid span{display:block}.time-grid span{font-size:11px;color:#607572;margin-top:3px}.timing summary{cursor:pointer;color:#315e59;font-weight:700}.time-settings{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}.time-settings label{font-size:12px}.time-settings input{width:100%;font-size:14px;padding:7px;margin-top:4px}.note{color:#5d716e;line-height:1.6;margin-bottom:0}@media(max-width:760px){main{padding:20px 12px}.input-row,.result-head,.timing-title{flex-direction:column}.input-row button,.download{width:100%;text-align:center}.metrics{grid-template-columns:repeat(2,1fr)}.time-grid{grid-template-columns:repeat(2,1fr)}.time-settings{grid-template-columns:repeat(2,1fr)}.player-controls label{margin-left:0}.panel{padding:17px}svg{height:320px}.hoop-picker{display:grid;grid-template-columns:1fr 1fr}.show-hoop{grid-column:1/-1;margin-top:4px!important}}