.pjh-container{max-width:720px!important;width:100%!important;margin:0 auto!important;padding-bottom:0!important;font-family:'Poppins',Arial,sans-serif;color:#222;box-sizing:border-box}.pjh-container *,.pjh-container *::before,.pjh-container *::after{box-sizing:border-box}.pjh-card-header{text-align:center;margin-bottom:10px;padding:10px;border-radius:16px;background:#fff;box-shadow:0 8px 20px rgb(0 0 0 / .1);transition:transform .3s}.pjh-card-header:hover{transform:translateY(-2px)}.pjh-card-header h2{font-size:22px;color:#333;font-weight:600;margin-bottom:6px}.pjh-card-header p{font-size:14px;color:#555;margin:0 auto}.input-section{background:#fff;padding:16px;border-radius:16px;box-shadow:0 8px 20px rgb(0 0 0 / .08);margin:0}.section-heading strong{display:block;margin-bottom:8px;font-weight:500;font-size:14px;color:#1976d2}.input-row{display:flex;gap:12px;flex-wrap:nowrap;margin-bottom:12px}.input-group{flex:1;min-width:120px}.input-group label{display:block;margin-bottom:4px;font-weight:600;font-size:14px;color:#1976d2}.input-group input,.input-group select{width:100%;padding:12px 14px;border:1px solid #90caf9;border-radius:12px;font-size:15px;transition:.3s}.input-group input:focus,.input-group select:focus{outline:none;border-color:#1976d2;box-shadow:0 0 0 3px rgb(25 118 210 / .15)}.advanced-options{margin-top:14px;padding:14px;border-radius:14px;background:#f5f5f5;margin-bottom:20px;color:#1976d2}.advanced-options strong{display:block;margin-bottom:4px;font-weight:400;font-size:13px;color:#1976d2}.checkbox-option{display:flex;align-items:center;gap:6px;font-weight:500}.btn-group{display:flex;gap:12px;margin-top:14px}.convert-btn,.reset-btn{flex:1;padding:14px;border:none;border-radius:14px;font-weight:700;font-size:16px;cursor:pointer;transition:.3s}.convert-btn{background:#1976d2;color:#fff}.convert-btn:hover{background:#125ea8}.reset-btn{background:#f44336;color:#fff}.reset-btn:hover{background:#c62828}.pjh-result-grid{display:none!important;display:grid!important;grid-template-columns:repeat(2,1fr)!important;gap:12px!important;margin-top:20px!important;opacity:0;transform:translateY(20px);transition:all .5s ease;width:100%}.pjh-result-grid.show{display:grid!important;opacity:1;transform:translateY(0)}.pjh-card-detail{border-radius:14px;padding:16px;text-align:center;font-size:14px;font-weight:500;color:#333;transition:all .3s}.pjh-card-detail:nth-child(1){background:#fce4ec}.pjh-card-detail:nth-child(2){background:#e3f2fd}.pjh-card-detail:nth-child(3){background:#e8f5e9}.pjh-card-detail:nth-child(4){background:#fff3e0}.pjh-card-detail:nth-child(5){background:#f3e5f5}.pjh-card-detail:nth-child(6){background:#e0f7fa}.pjh-card-detail:nth-child(7){background:#cef7d4}.pjh-card-detail:hover{background:#d1c4e9;color:#111;transform:translateY(-2px)}.pjh-card-detail.full-width{grid-column:1 / -1;background:#e3e1e0;font-weight:700}.pjh-formula{font-size:14px;margin-top:8px;text-align:center;color:#01579b;font-weight:600}@media(max-width:520px){.input-row{flex-wrap:wrap}.input-group{flex:1 1 45%;min-width:100px}.pjh-result-grid{grid-template-columns:1fr 1fr!important}}