.headers-container{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#fffffff2;border:1px solid #fff3;border-radius:24px;margin:2rem 0;padding:2rem;animation:.8s ease-out fadeInUp;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.headers-form{flex-direction:column;gap:1rem;margin-bottom:2rem;display:flex}.headers-input-group{gap:1rem;width:100%;display:flex}.headers-input{border:2px solid var(--border);background:var(--surface,white);border-radius:12px;flex:1;padding:1rem;font-family:inherit;font-size:1rem;transition:all .3s}.headers-input:focus{border-color:var(--primary);outline:none;transform:translateY(-1px);box-shadow:0 0 0 3px #6366f11a}.headers-submit{background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:12px;align-items:center;gap:.5rem;padding:1rem 1.5rem;font-size:1rem;font-weight:600;transition:all .3s;display:flex}.headers-submit:hover{transform:translateY(-2px);box-shadow:0 8px 15px #6366f14d}.headers-submit:active{transform:translateY(0)}.headers-submit:disabled{opacity:.7;cursor:not-allowed;box-shadow:none;transform:none}.loading-spinner{border:3px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:1.5rem;height:1.5rem;animation:1s ease-in-out infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.result-container{animation:.8s ease-out fadeInUp;display:none}.tabs{border-bottom:1px solid var(--border);scrollbar-width:none;margin:2rem 0 1rem;display:flex;overflow-x:auto}.tabs::-webkit-scrollbar{display:none}.tab{cursor:pointer;color:var(--text-light);white-space:nowrap;border-bottom:2px solid #0000;padding:.75rem 1.5rem;font-weight:500;transition:all .3s}.tab.active{color:var(--primary);border-bottom-color:var(--primary)}.tab-content{padding:1.5rem 0;display:none}.tab-content.active{animation:.5s ease-out fadeIn;display:block}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.headers-table{border-collapse:collapse;background:var(--surface,white);border-radius:16px;width:100%;margin-bottom:2rem;overflow:hidden;box-shadow:0 1px 3px #0000001a}.headers-table th,.headers-table td{text-align:left;border-bottom:1px solid var(--border);padding:1rem}.headers-table th{color:var(--text);background:#6366f10d;font-weight:600}.headers-table tr:last-child td{border-bottom:none}.headers-table tr:hover td{background:#6366f108}.header-name{color:var(--text);font-weight:600}.header-value{word-break:break-all;font-family:monospace}.security-status{border-radius:9999px;align-items:center;gap:.5rem;padding:.25rem .75rem;font-size:.875rem;font-weight:500;display:inline-flex}.security-status.good{color:#10b981;background-color:#10b9811a}.security-status.warning{color:#f59e0b;background-color:#f59e0b1a}.security-status.bad{color:#ef4444;background-color:#ef44441a}.security-status.info{color:#3b82f6;background-color:#3b82f61a}.security-header-card{background:var(--surface,white);border:1px solid var(--border);border-radius:16px;margin-bottom:1.5rem;padding:1.5rem;transition:all .3s;box-shadow:0 1px 3px #0000001a}.security-header-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px -5px #0000001a}.security-header-title{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.security-header-name{color:var(--text);font-size:1.1rem;font-weight:600}.security-header-description{color:var(--text-light);margin-bottom:1rem}.security-header-value{background:var(--surface-muted,#f8fafc);border:1px solid var(--border);word-break:break-all;border-radius:8px;margin-bottom:1rem;padding:.75rem;font-family:monospace}.security-header-recommendation{color:var(--text-light);font-style:italic}.raw-headers{color:#d4d4d4;white-space:pre;background:#1e1e1e;border-radius:12px;margin:1.5rem 0;padding:1.5rem;font-family:monospace;overflow-x:auto}.copy-btn{border:1px solid var(--primary);color:var(--primary);cursor:pointer;background:0 0;border-radius:8px;align-items:center;gap:.5rem;margin-top:.5rem;padding:.5rem 1rem;font-size:.9rem;font-weight:500;transition:all .3s;display:inline-flex}.copy-btn:hover{background:var(--primary);color:#fff}.notification{color:#fff;z-index:1000;border-radius:12px;padding:1rem 2rem;font-weight:500;transition:transform .3s;position:fixed;top:20px;right:20px;transform:translate(400px);box-shadow:0 8px 25px -8px #0000004d}.notification.success{background:#10b981}.notification.error{background:#ef4444}.notification.warning{background:#f59e0b}.headers-explanation{background:var(--secondary);border-radius:16px;margin-top:3rem;padding:2rem}.headers-explanation h2,.headers-explanation p{margin-bottom:1rem}.headers-explanation ul{margin-bottom:1.5rem;margin-left:1.5rem}.headers-explanation li{margin-bottom:.5rem}.headers-explanation table{border-collapse:collapse;width:100%;margin:1.5rem 0}.headers-explanation th,.headers-explanation td{text-align:left;border:1px solid #ddd;padding:.75rem}.headers-explanation th{background-color:#f8f9fa;font-weight:600}.headers-explanation tr:nth-child(2n){background-color:#f8f9fa}.table-container{-webkit-overflow-scrolling:touch;max-width:100%;overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:600px}th,td{text-align:left;border:1px solid #ccc;padding:10px;font-size:16px}th{background-color:#f5f5f5}@media (width<=768px){.headers-input-group{flex-direction:column}.tabs{white-space:nowrap;overflow-x:auto}.tab{padding:.75rem 1rem}th,td{padding:8px;font-size:14px}}