#pace-calculator,#pace-calculator *{box-sizing:border-box}#pace-calculator{color-scheme:light;--accent:#3498db}#pace-calculator .calculator{width:clamp(280px,92vw,350px);margin:1rem auto;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;background:#f9f9f9;border:1px solid #ccc;border-radius:8px;padding:.6rem .75rem;box-shadow:0 2px 8px rgb(0 0 0 / .1)}#pace-calculator .widget-wide .calculator{width:min(100%,520px)}#pace-calculator .calculator .pc-title{margin:.5rem auto 1rem;text-align:center;color:#2c3e50;font-size:clamp(1.25rem,2.2vw,1.5rem);font-weight:600;letter-spacing:.2px}#pace-calculator .pc-group{margin:0;padding:1rem 0}#pace-calculator .pc-group label.pc-row{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;white-space:normal;min-width:0;padding-left:.5rem;font-weight:500;color:#34495e;cursor:pointer}#pace-calculator .pc-group .label-text{display:inline-block;width:110px;flex:0 0 auto;white-space:nowrap}#pace-calculator .pc-group input[type="radio"]{cursor:pointer;flex:0 0 auto;accent-color:#2c7be5}#pace-calculator .pc-group input[type="number"],#pace-calculator .pc-group input[type="text"]{width:3.2rem;max-width:100%;padding:.35rem .4rem;font-size:.95rem;border:1px solid #bbb;border-radius:4px;text-align:center;outline-offset:2px;transition:border-color .25s ease}#pace-calculator .pc-group input[type="text"][data-field="distance"]{width:5.2rem}#pace-calculator .pc-group input[type="number"]:focus,#pace-calculator .pc-group input[type="text"]:focus{border-color:#3498db;box-shadow:0 0 4px #3498dbaa}#pace-calculator input.calculated{color:#007BFF;font-weight:700}#pace-calculator .time-fields,#pace-calculator .pace-fields{display:inline-flex;align-items:center;gap:.35rem;flex:1 1 auto;min-width:0}#pace-calculator .sep{opacity:.7;user-select:none}#pace-calculator .pc-group button#resetBtn{display:block;margin:.25rem auto 0;background-color:#3498db;border:none;padding:.55rem 1.2rem;color:white;font-weight:600;font-size:1rem;border-radius:6px;cursor:pointer;transition:background-color .3s ease}#pace-calculator .pc-group button#resetBtn:hover{background-color:#2980b9}#pace-calculator .pc-group.pc-active{background-color:#f0f0f0;border-radius:5px}#pace-calculator .pc-group.pc-active label.pc-row{font-weight:700}@media (max-width:420px){#pace-calculator .calculator{width:min(100%,100%);padding:.75rem .6rem;margin:.75rem auto}#pace-calculator .pc-group{padding:.8rem 0}#pace-calculator .pc-group label.pc-row{gap:.35rem;padding-left:.25rem}#pace-calculator .pc-group .label-text{width:96px;font-size:.95rem}#pace-calculator .pc-group input[type="number"],#pace-calculator .pc-group input[type="text"]{width:2.85rem;font-size:.95rem;padding:.3rem .3rem}#pace-calculator .pc-group input[type="text"][data-field="distance"]{width:4.8rem}#pace-calculator .time-fields,#pace-calculator .pace-fields{flex:0 0 auto;width:auto}}#pace-calculator input[type="number"]{appearance:textfield;-moz-appearance:textfield}#pace-calculator input[type="number"]::-webkit-outer-spin-button,#pace-calculator input[type="number"]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}#pace-calculator input::placeholder{opacity:.65}#pace-calculator .pc-title{display:flex;align-items:center;justify-content:center;gap:.5rem}#pace-calculator .info-btn{border:none;background:transparent;padding:0;cursor:pointer;color:#3498db}#pace-calculator .info-ico{width:18px;height:18px;fill:currentColor}#pace-calculator .pc-help{margin-bottom:1rem;background:#eef5fb;border-left:4px solid #3498db;border-radius:6px;padding:.75rem .9rem;animation:slideDown .2s ease}#pace-calculator .pc-help[hidden]{display:none!important}#pace-calculator .pc-help-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}#pace-calculator .pc-help-close{border:none;background:transparent;cursor:pointer;padding:0}#pace-calculator .pc-help-close svg{width:16px;height:16px;fill:#2c3e50}@keyframes slideDown{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}#pace-calculator .pc-help{background:linear-gradient(to bottom,#f5f9fd,#eef5fb)}#pace-calculator .pc-help-steps{display:flex;flex-direction:column;gap:.8rem}#pace-calculator .pc-step{display:flex;gap:.7rem;align-items:flex-start}#pace-calculator .pc-step-number{background:#3498db;color:white;font-size:.75rem;font-weight:600;width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}#pace-calculator .pc-step-content{font-size:.9rem;color:#34495e}#pace-calculator .pc-sub{margin-top:.25rem;opacity:.8;font-size:.85rem}#pace-calculator .pace-kmh{font-size:.8rem;font-style:italic;color:#555;margin-left:0;white-space:nowrap}#pace-calculator .pc-seg{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:0;padding:4px;border-radius:14px;background:rgba(0,0,0,.06);border:1px solid rgba(0,0,0,.10);overflow:hidden;margin:10px 0 14px}#pace-calculator .pc-seg-input{position:absolute;opacity:0;pointer-events:none}#pace-calculator .pc-seg-btn{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;padding:10px 12px;border-radius:12px;cursor:pointer;user-select:none;color:rgba(0,0,0,.72);font-weight:600;text-align:center;transition:color 160ms ease}#pace-calculator .pc-seg-btn:hover{color:rgba(0,0,0,.92)}#pace-calculator .pc-seg-indicator{position:absolute;z-index:1;top:4px;bottom:4px;left:0;width:33.333%;border-radius:12px;background:var(--accent);box-shadow:0 8px 18px rgba(0,0,0,.12);transform:translateX(0);transition:transform 220ms ease,width 220ms ease}#pace-calculator .pc-seg-input:checked+.pc-seg-btn{color:#fff}#pace-calculator .pc-seg-input:focus-visible+.pc-seg-btn{outline:2px solid rgba(0,0,0,.35);outline-offset:2px}