.us-skk-library{--us-green:#176b45;--us-ink:#1e293b;--us-muted:#64748b;max-width:980px;margin:24px auto;color:var(--us-ink);font-family:inherit}
.us-skk-library *{box-sizing:border-box}.us-skk-hero{background:linear-gradient(135deg,#123f32,#19734c);color:#fff;padding:30px 32px;border-radius:18px;margin-bottom:22px}.us-skk-eyebrow{font-size:11px;letter-spacing:1.6px;font-weight:800;opacity:.8}.us-skk-hero h2{color:#fff;font-size:clamp(25px,4vw,36px);line-height:1.15;margin:10px 0}.us-skk-hero p{margin:0;color:#e4f3e9;max-width:650px}.us-skk-count{display:inline-block;margin-top:17px;padding:7px 12px;border:1px solid #ffffff55;border-radius:30px;font-size:13px;color:#e8f5ed}.us-skk-controls{display:grid;grid-template-columns:1fr 1.25fr 1fr;gap:13px;padding:18px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px}.us-skk-controls label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:700}.us-skk-controls select,.us-skk-search{width:100%;min-height:45px;border:1px solid #cbd5e1;border-radius:9px;padding:9px 12px;background:#fff;color:#1e293b;font:inherit;font-size:14px}.us-skk-controls select:disabled{background:#f1f5f9;color:#94a3b8}.us-skk-search-wrap{display:flex;align-items:center;gap:12px;margin:17px 0}.us-skk-search{flex:1}.us-skk-search-count{font-size:12px;color:var(--us-muted);white-space:nowrap}.us-skk-empty{text-align:center;padding:38px 18px;border:1px dashed #cbd5e1;border-radius:14px;color:var(--us-muted)}.us-skk-empty-icon{font-size:35px;color:#94a3b8}.us-skk-empty h3{color:var(--us-ink);margin:8px 0}.us-skk-empty p{margin:0}.us-skk-card{border:1px solid #dbe5df;border-radius:14px;overflow:hidden;background:#fff}.us-skk-card-head{padding:19px 21px;background:#f0f7f2;border-bottom:1px solid #dbe5df}.us-skk-card-head small{color:var(--us-green);font-size:11px;font-weight:800;letter-spacing:.8px;text-transform:uppercase}.us-skk-card-head h3{margin:6px 0 0;font-size:23px;color:#173e2e}.us-skk-card-body{padding:22px;white-space:pre-wrap;line-height:1.75;font-size:15px;overflow-wrap:anywhere}.us-skk-card-body p{margin:0 0 12px}.us-skk-level-note{margin:0 22px 18px;padding:11px 13px;background:#fff8e6;border-left:3px solid #d69e2e;border-radius:5px;font-size:12px;color:#785c1c}.us-skk-source{margin-top:20px;padding:14px 2px;color:#64748b;font-size:12px;line-height:1.6;border-top:1px solid #e2e8f0}.us-skk-search-results{display:grid;gap:8px}.us-skk-hit{display:flex;justify-content:space-between;align-items:center;gap:12px;text-align:left;width:100%;padding:13px 15px;border:1px solid #e2e8f0;border-radius:10px;background:#fff;color:#1e293b;cursor:pointer;font:inherit}.us-skk-hit:hover{border-color:#70a98a;background:#f7fbf8}.us-skk-hit span{font-weight:700}.us-skk-hit small{color:#64748b}.us-skk-back{border:0;background:none;color:#176b45;font-weight:700;padding:0 0 12px;cursor:pointer;font:inherit}
@media(max-width:700px){.us-skk-hero{padding:23px 20px;border-radius:13px}.us-skk-controls{grid-template-columns:1fr;padding:14px}.us-skk-search-wrap{align-items:stretch;flex-direction:column;gap:5px}.us-skk-search-count{white-space:normal}.us-skk-card-head{padding:16px}.us-skk-card-head h3{font-size:20px}.us-skk-card-body{padding:17px;font-size:14px}.us-skk-level-note{margin:0 17px 16px}}


/* UniversalScout refresh */
.us-skk-library{--us-green:#176b45;--us-deep:#123f32;--us-gold:#f2c14e;max-width:1080px;margin:18px auto;color:#20332b;font-family:inherit}
.us-skk-library .us-skk-hero{background:linear-gradient(135deg,#103c30 0%,#176b45 58%,#25865a 100%);border:1px solid #2c805c;border-radius:20px;padding:clamp(22px,4vw,38px);box-shadow:0 12px 30px #123f321c;position:relative;overflow:hidden}
.us-skk-library .us-skk-hero:after{content:"";position:absolute;width:180px;height:180px;border:25px solid #ffffff12;border-radius:50%;right:-45px;top:-65px}
.us-skk-library .us-skk-eyebrow{letter-spacing:1.5px;font-size:10px;font-weight:800;color:#d7f3df}
.us-skk-library .us-skk-hero h2{font-size:clamp(25px,4vw,38px);font-weight:800;letter-spacing:-.6px;margin:9px 0;color:#fff}
.us-skk-library .us-skk-hero p{font-size:14px;line-height:1.55;color:#e1f3e7;max-width:620px}
.us-skk-library .us-skk-count{background:#ffffff18;border:1px solid #ffffff40;color:#fff;font-weight:700}
.us-skk-library .us-skk-controls{grid-template-columns:minmax(0,1fr) minmax(0,1.4fr) minmax(0,.8fr);gap:14px;background:#f6faf7;border:1px solid #dcebe0;border-radius:16px;padding:17px;margin-top:18px}
.us-skk-library .us-skk-controls label,.us-skk-field-label{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:800;color:#234b37}
.us-skk-library .us-skk-controls select,.us-skk-search{min-height:46px;border:1px solid #cbded1;border-radius:11px;padding:10px 13px;background:#fff;color:#20332b;font:inherit;font-size:14px;max-width:100%}
.us-skk-library .us-skk-choice-wrap{min-width:0}
.us-skk-library .us-skk-item-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(76px,1fr));gap:8px;margin-top:8px;max-height:310px;overflow:auto;padding:2px 3px 5px 0}
.us-skk-library .us-skk-choice-hint{font-size:13px;color:#718078;margin:8px 0}
.us-skk-library .us-skk-code{min-width:0;min-height:65px;border:1px solid #d9e4dc;border-radius:11px;padding:8px 5px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;font:inherit;transition:transform .15s,border-color .15s,box-shadow .15s;background:#fff;color:#20332b}
.us-skk-library .us-skk-code strong{font-size:13px;letter-spacing:.5px}
.us-skk-library .us-skk-code span{font-size:10px;line-height:1.2;text-align:center;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}
.us-skk-library .us-skk-code:hover{transform:translateY(-2px);box-shadow:0 4px 12px #173e2e18}
.us-skk-library .us-skk-code.active{outline:2px solid #176b45;outline-offset:1px;box-shadow:0 0 0 4px #176b451c}
.us-skk-library .us-skk-code.yellow{background:#fff7d6;border-color:#e8d27a}.us-skk-library .us-skk-code.red{background:#ffebeb;border-color:#e5a1a1}.us-skk-library .us-skk-code.green{background:#e8f5e9;border-color:#a9cfad}.us-skk-library .us-skk-code.white{background:#f4f6f5;border-color:#cbd5d1}.us-skk-library .us-skk-code.blue{background:#e7f1ff;border-color:#a9c5eb}
.us-skk-library .us-skk-search-wrap{margin:16px 0;gap:10px}.us-skk-library .us-skk-search{flex:1}.us-skk-library .us-skk-card{border:1px solid #d9e8dd;border-radius:16px;box-shadow:0 8px 24px #123f320d}
.us-skk-library .us-skk-card-head{background:#eff7f1;border-color:#d9e8dd;padding:20px}.us-skk-library .us-skk-card-head h3{color:#174832;font-size:23px}.us-skk-library .us-skk-card-body{padding:clamp(17px,3vw,25px);font-size:15px;line-height:1.8;color:#26372e;white-space:pre-wrap}
.us-skk-library .us-skk-back{padding:10px 0 14px;color:#176b45}.us-skk-library .us-skk-hit{border-radius:11px}.us-skk-library .us-skk-source{font-size:11px}
@media(max-width:760px){
 .us-skk-library{margin:10px auto;padding:0 2px}
 .us-skk-library .us-skk-hero{padding:22px 18px;border-radius:15px;margin-bottom:14px}
 .us-skk-library .us-skk-hero h2{font-size:25px}
 .us-skk-library .us-skk-hero p{font-size:13px}
 .us-skk-library .us-skk-controls{display:flex;flex-direction:column;gap:13px;padding:13px;border-radius:13px;margin-top:12px}
 .us-skk-library .us-skk-controls label{font-size:12px}
 .us-skk-library .us-skk-controls select{width:100%;min-height:44px}
 .us-skk-library .us-skk-item-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;max-height:280px}
 .us-skk-library .us-skk-code{min-height:62px;border-radius:9px;padding:6px 3px}
 .us-skk-library .us-skk-code strong{font-size:12px}
 .us-skk-library .us-skk-code span{font-size:9px}
 .us-skk-library .us-skk-search-wrap{display:block;margin:12px 0}
 .us-skk-library .us-skk-search{width:100%;min-height:44px}
 .us-skk-library .us-skk-search-count{display:block;margin-top:5px}
 .us-skk-library .us-skk-card-head{padding:15px}
 .us-skk-library .us-skk-card-head h3{font-size:20px}
 .us-skk-library .us-skk-card-body{padding:15px;font-size:14px;line-height:1.7}
 .us-skk-library .us-skk-level-note{margin:0 15px 14px}
}
@media(max-width:360px){.us-skk-library .us-skk-item-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}