.calculators-container{max-width:1200px;margin:0 auto;padding:40px 20px}.calculators-header{text-align:center;margin-bottom:60px}.calculators-header h1{color:#1a1a1a;margin-bottom:10px;font-size:2.5em}.calculators-header p{color:#666;max-width:600px;margin:0 auto;font-size:1.1em}.calculator-card{background:#f9f9f9;border:1px solid #e0e0e0;border-radius:8px;margin-bottom:40px;overflow:hidden}.calculator-header{background:#f0f0f0;border-bottom:1px solid #e0e0e0;padding:30px}.calculator-header h2{color:#1a1a1a;margin:0 0 8px;font-size:1.6em}.calculator-header p{color:#666;margin:0;font-size:.95em}.calculator-grid{grid-template-columns:1fr 1fr;gap:40px;padding:30px;display:grid}@media (width<=900px){.calculator-grid{grid-template-columns:1fr}}.calculator-inputs{flex-direction:column;gap:16px;display:flex}.input-group{flex-direction:column;gap:6px;display:flex}.input-group label{color:#333;font-size:.9em;font-weight:600}.input-group input{border:1px solid #ccc;border-radius:4px;padding:10px 12px;font-family:inherit;font-size:1em}.input-group input:focus{border-color:#06c;outline:none;box-shadow:0 0 0 3px #0066cc1a}.calc-button{color:#000;cursor:pointer;background:#e7a21c;border:none;border-radius:4px;margin-top:10px;padding:12px 24px;font-size:1em;font-weight:600;transition:background-color .2s}.calc-button:hover{background:#c6870f}.calc-button:active{background:0 0}.calculator-output{flex-direction:column;gap:20px;display:flex}.output-section h3{color:#1a1a1a;margin:0 0 16px;font-size:1.2em}.output-value{color:#000;background:#fff;border-left:4px solid #e7a21c;border-radius:4px;padding:20px;font-size:1.5em;font-weight:600}.output-results{flex-direction:column;gap:12px;display:flex}.result-item{background:#fff;border:1px solid #e0e0e0;border-radius:4px;justify-content:space-between;padding:12px 16px;display:flex}.result-label{color:#333;font-weight:600}.result-value{color:#06c;font-weight:600}.info-box{background:#f0f7ff;border-left:4px solid #e7a21c;border-radius:4px;padding:16px}.info-box p{color:#333;margin:0 0 8px;font-size:.9em}.info-box p:last-child{margin-bottom:0}.formula{color:#06c;background:#fff;border-radius:3px;padding:8px;font-family:Courier New,monospace;font-size:.85em;overflow-x:auto}.tele-body{padding:30px}.tele-type-toggle{flex-wrap:wrap;gap:10px;margin-bottom:24px;display:flex}.tele-type-btn{color:#333;cursor:pointer;background:#fff;border:1px solid #ccc;border-radius:6px;padding:10px 20px;font-family:inherit;font-size:.95em;font-weight:600;transition:all .15s}.tele-type-btn:hover{border-color:#c6870f}.tele-type-btn.active{color:#000;background:#e7a21c;border-color:#e7a21c}.tele-inputs-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (width<=700px){.tele-inputs-grid{grid-template-columns:1fr}}.input-group select{background:#fff;border:1px solid #ccc;border-radius:4px;padding:10px 12px;font-family:inherit;font-size:1em}.input-group select:focus{border-color:#06c;outline:none;box-shadow:0 0 0 3px #0066cc1a}.tele-checkbox{flex-direction:row;align-items:center;gap:10px}.tele-checkbox input{width:18px;height:18px}.tele-error{color:#c0392b;background:#fdecea;border-left:4px solid #c0392b;border-radius:4px;padding:12px 16px;font-weight:600}.tele-hint{color:#666;padding:12px 0}.tele-results-full{margin-top:24px}.tele-summary-columns{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}@media (width<=900px){.tele-summary-columns{grid-template-columns:1fr}}.tele-summary-column h4{color:#1a1a1a;border-bottom:2px solid #e7a21c;margin:0 0 12px;padding-bottom:6px;font-size:1.05em}.tele-summary-column .result-item{gap:10px;margin-bottom:8px;font-size:.9em}.input-group input,.input-group select{box-sizing:border-box;width:100%;max-width:100%}.result-value{overflow-wrap:anywhere;word-break:break-word;text-align:right}.result-item{flex-wrap:wrap;gap:6px}@media (width<=1100px){.tele-summary-columns{grid-template-columns:1fr 1fr}}@media (width<=900px){.tele-summary-columns{grid-template-columns:1fr}}@media (width<=600px){.calculators-container{padding:20px 12px}.calculator-header{padding:20px 16px}.calculator-header h2{font-size:1.3em}.tele-body{padding:16px}.result-item{flex-direction:column;align-items:flex-start;gap:2px}.result-value{text-align:left}.calc-button{width:100%}.tele-type-btn{text-align:center;flex:auto}}.beam-inputs-grid{grid-template-columns:1fr 1fr 1fr;gap:16px;display:grid}@media (width<=700px){.beam-inputs-grid{grid-template-columns:1fr}}.beam-rings{margin-top:22px}.beam-rings>label{color:#333;margin-bottom:8px;font-size:.9em;font-weight:600;display:block}.beam-rings-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px;display:grid}.beam-actions{flex-wrap:wrap;gap:12px;margin-top:18px;display:flex}.beam-actions .calc-button{margin-top:0}.calc-button:disabled{opacity:.5;cursor:not-allowed}