.dmarc-container{max-width:1200px;margin:0 auto;background:#fff;border-radius:15px}.dmarc-form{display:flex;gap:15px;flex-wrap:wrap;background:#f8f9fa;padding:20px;border-radius:12px}.dmarc-form input{flex:1;padding:14px;font-size:16px;border-radius:8px;border:1px solid #ccc}.dmarc-form input:focus{outline:none;border:1px solid #1e4738;box-shadow:0 0 5px rgba(30,71,56,.4)}.dmarc-form button[type=submit]{padding:14px 25px;background:#1e4738!important;color:#fff!important;border:none;border-radius:10px;cursor:pointer;font-weight:700;transition:all .3s}.dmarc-form button[type=submit]:hover{opacity:.85;background:#1e4738!important}.dmarc-form button[type=submit].loading{background:#1e4738!important;opacity:.6;cursor:wait;position:relative;pointer-events:none}.dmarc-form button[type=submit].loading::after{content:"";position:absolute;width:18px;height:18px;top:50%;right:12px;margin-top:-9px;border:2px solid #fff;border-top-color:transparent;border-radius:50%;animation:button-spin .8s linear infinite}.copy-btn{background:#1e4738!important;border:none;color:#fff!important;cursor:pointer;font-weight:700;padding:8px 15px;border-radius:8px;transition:all .3s;white-space:nowrap}.copy-btn:hover{opacity:.85;background:#1e4738!important}.copy-btn.loading{background:#1e4738!important;opacity:.6;cursor:wait;pointer-events:none}.loading-box{opacity:.5;transition:all .3s ease;position:relative;pointer-events:none}.loading-box p{position:relative}.loading-box p::after{content:"...";position:absolute;margin-left:5px;animation:dots 1.5s steps(4,end) infinite}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px}.box{background:#fff;padding:25px;border-radius:12px;text-align:center;border:1px solid #ddd;box-shadow:0 2px 8px rgba(0,0,0,.05);transition:all .3s}.box:hover{box-shadow:0 4px 12px rgba(0,0,0,.15)}.box h4{margin-bottom:12px;font-size:16px;color:#1e4738}.box p{font-weight:700;font-size:22px;margin:0;transition:all .3s}.copy-box{margin-top:20px;background:#fff;padding:25px;border-radius:12px;text-align:center;border:1px solid #ddd;box-shadow:0 2px 8px rgba(0,0,0,.05);transition:all .3s}.copy-box:hover{box-shadow:0 4px 12px rgba(0,0,0,.15)}.copy-box h4{margin-bottom:12px;font-size:16px;color:#1e4738}.copy-inner{background:#f8f9fa;border-radius:10px;padding:15px;display:flex;justify-content:space-between;align-items:center;word-break:break-all;gap:15px}.dmarc-record-text{flex:1;word-break:break-all;text-align:left}.copy-btn-wrapper{display:flex;align-items:center;gap:10px}.success-text{color:#1e4738;font-size:14px}.error{color:red;font-weight:700;font-size:22px;text-align:center;margin-top:20px}@media (max-width:768px){.copy-inner{flex-direction:column;align-items:stretch;gap:15px}.copy-btn-wrapper{justify-content:center;order:1}.dmarc-record-text{text-align:center;order:2}.result-grid{grid-template-columns:1fr;gap:15px}.dmarc-form{flex-direction:column}.box p{font-size:18px}}@media (max-width:992px) and (min-width:769px){.result-grid{grid-template-columns:repeat(2,1fr);gap:15px}}