.kh-ssl-wrap{max-width:920px;margin:0 auto}.kh-ssl-form{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;background:#f6f8fb;border:1px solid #e3e8ef;border-radius:12px;padding:18px;margin:18px 0}.kh-ssl-field{display:flex;flex-direction:column;gap:6px;flex:1 1 220px}.kh-ssl-field--port{flex:0 0 120px}.kh-ssl-form label{font-size:13px;font-weight:600;color:#334155}.kh-ssl-form input[type="text"]{padding:11px 13px;border:1px solid #cbd5e1;border-radius:8px;font-size:15px;background:#fff}.kh-ssl-form input:focus{outline:2px solid #2684e1;border-color:#2684e1}.kh-ssl-btn{padding:12px 26px;border:0;border-radius:8px;background:#2684e1;color:#fff;font-size:15px;font-weight:600;cursor:pointer;transition:background .15s}.kh-ssl-btn:hover{background:#1f6ec0}.kh-ssl-btn:disabled{opacity:.6;cursor:not-allowed}.kh-ssl-hint{width:100%;font-size:12.5px;color:#64748b;margin:2px 0 0}.kh-ssl-loading{display:none;align-items:center;gap:10px;padding:14px 0;color:#475569}.kh-ssl-loading.is-active{display:flex}.kh-ssl-spinner{width:18px;height:18px;border:3px solid #cbd5e1;border-top-color:#2684e1;border-radius:50%;animation:khssl-spin .8s linear infinite}@keyframes khssl-spin{to{transform:rotate(360deg)}}.kh-ssl-error{display:none;background:#fff1f0;border:1px solid #ffccc7;color:#cf1322;border-radius:10px;padding:14px 16px;margin:14px 0;font-size:14px}.kh-ssl-error.is-active{display:block}.kh-ssl-result{display:none;margin-top:8px}.kh-ssl-result.is-active{display:block}.kh-ssl-banner{display:flex;align-items:center;gap:12px;border-radius:12px;padding:16px 18px;margin-bottom:18px}.kh-ssl-banner.valid{background:#ecfdf3;border:1px solid #abefc6}.kh-ssl-banner.expired,.kh-ssl-banner.notyet,.kh-ssl-banner.selfsigned{background:#fffaeb;border:1px solid #fde68a}.kh-ssl-banner__icon{font-size:26px;line-height:1}.kh-ssl-banner__title{font-size:18px;font-weight:700;margin:0}.kh-ssl-banner__sub{font-size:13px;color:#475569;margin:2px 0 0}.kh-ssl-card{border:1px solid #e3e8ef;border-radius:12px;margin-bottom:18px;overflow:hidden;background:#fff}.kh-ssl-card__head{background:#f8fafc;padding:12px 16px;font-weight:700;font-size:15px;border-bottom:1px solid #eef2f7;display:flex;align-items:center;gap:8px}.kh-ssl-card__body{padding:6px 16px 14px}.kh-ssl-row{display:grid;grid-template-columns:200px 1fr;gap:8px 16px;padding:9px 0;border-bottom:1px dashed #eef2f7;font-size:14px}.kh-ssl-row:last-child{border-bottom:0}.kh-ssl-row__k{color:#64748b;font-weight:600}.kh-ssl-row__v{color:#1e293b;word-break:break-word}.kh-ssl-mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;word-break:break-all}.kh-ssl-badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:700;margin-left:6px}.kh-ssl-badge.ev{background:#ede9fe;color:#6d28d9}.kh-ssl-badge.self{background:#fef3c7;color:#b45309}.kh-ssl-badge.weak{background:#fee2e2;color:#b91c1c}.kh-ssl-badge.ok{background:#dcfce7;color:#15803d}.kh-ssl-sans{display:flex;flex-wrap:wrap;gap:6px}.kh-ssl-san{background:#eef4ff;color:#1d4ed8;border-radius:6px;padding:3px 9px;font-size:12.5px;font-family:ui-monospace,monospace}.kh-ssl-chain__item{display:flex;align-items:flex-start;gap:12px;padding:12px 0;border-bottom:1px dashed #eef2f7}.kh-ssl-chain__item:last-child{border-bottom:0}.kh-ssl-chain__step{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:#2684e1;color:#fff;font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center}.kh-ssl-chain__info{font-size:13.5px}.kh-ssl-chain__cn{font-weight:700;color:#1e293b}.kh-ssl-chain__meta{color:#64748b;font-size:12.5px;margin-top:2px}.kh-ssl-warn{background:#fffbeb;border:1px solid #fde68a;color:#92400e;border-radius:10px;padding:12px 16px;margin-bottom:18px;font-size:13.5px}.kh-ssl-warn ul{margin:6px 0 0;padding-left:18px}.kh-ssl-warn li{margin:3px 0}.kh-ssl-cached{font-size:12px;color:#94a3b8;margin:4px 0 14px}.kh-ssl-features{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:18px 0}.kh-ssl-feature{background:#f8fafc;border:1px solid #eef2f7;border-radius:10px;padding:14px 16px}.kh-ssl-feature h3{margin:0 0 6px;font-size:15px}.kh-ssl-feature p{margin:0;font-size:13.5px;color:#475569}.kh-ssl-seo h2{margin-top:28px}.kh-ssl-seo p,.kh-ssl-seo li{font-size:14.5px;line-height:1.7;color:#334155}@media (max-width:640px){.kh-ssl-row{grid-template-columns:1fr;gap:2px}.kh-ssl-features{grid-template-columns:1fr}}