.quick-fit{background:#f0f2f0;color:#1b2c37;border:1px solid #dbe1e3;padding:30px}
.fit-intro{display:flex;justify-content:space-between;gap:35px;align-items:center;margin-bottom:27px}
.fit-tag{font:9px ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:1.4px;color:#557685;display:block;line-height:1.8}
.fit-intro h3{font-size:27px;font-weight:500;letter-spacing:-.8px;margin:9px 0 0;line-height:1.15}
.fit-intro>p{font-size:12px;line-height:1.8;max-width:390px;margin:0;color:#5a7180}
.fit-fields{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.fit-fields label{font-size:12px;font-weight:600;display:block;margin-bottom:10px;line-height:1.5}
.fit-fields input,.fit-fields select{width:100%;min-height:48px;min-width:0;border:1px solid #afc3ce;border-radius:0;background:#fafbf9;padding:12px;color:#203e50;font-size:14px}
.fit-fields input::placeholder{color:#7b8d97}
.fit-submit{display:flex;align-items:center;gap:20px;margin-top:23px}
.quick-fit .button.primary{background:#203d50;border-color:#203d50;color:#f1f8fb}
.quick-fit .button.primary:hover{background:#2d5268}
.fit-submit>span{font-size:10px;color:#5e7684;line-height:1.8}
.fit-message{font-size:12px;line-height:1.8;color:#365e74;margin:12px 0 0;min-height:0}
.fit-message:empty{display:none}
.fit-result{margin-top:26px;padding:26px;background:#172b3a;color:#d8e9f2}
.fit-result[hidden]{display:none}
.fit-result-top{display:flex;justify-content:space-between;gap:20px;align-items:center;padding-bottom:22px;border-bottom:1px solid #405d70}
.fit-result .fit-tag{color:#8bcde1}
.fit-result-top>strong{font-size:11px;font-weight:400;color:#a8c4d3;overflow-wrap:anywhere}
.fit-options{display:grid;grid-template-columns:1fr 1fr;gap:35px;padding:23px 0}
.fit-options>div+div{border-left:1px solid #405d70;padding-left:35px}
.fit-options h4{font-size:24px;line-height:1.2;letter-spacing:-.6px;font-weight:400;margin:9px 0 12px}
.fit-options>div+div h4{font-size:18px;letter-spacing:-.3px}
.fit-options p{font-size:12px;line-height:1.9;color:#abc5d3;margin:0}
.fit-options .fit-option-label{font-size:11px;color:#9ed7e9}
.fit-temperature{border-top:1px solid #405d70;padding-top:20px;font-size:12px;line-height:1.8;margin:0;color:#c1d9e4}
.fit-check{font-size:11px;line-height:1.85;color:#a4c0d0;margin:12px 0 0}
.fit-result-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:23px}
.fit-result .button.primary{background:#a6deed;border-color:#a6deed;color:#10212b}
.fit-result .button.primary:hover{background:#c2edf8}
.fit-result .button{border-color:#7d9caf}
.fit-assumptions{margin-top:22px;font-size:11px;line-height:1.9;color:#a2c0d0}
.fit-assumptions summary{cursor:pointer;color:#bddce9;text-decoration:underline;text-underline-offset:4px;padding:5px 0}
.fit-assumptions p{margin:13px 0 0;max-width:900px}
.fit-assumptions a{color:#c4e5ef;text-decoration:underline;text-underline-offset:3px}
.detailed-planner{margin-top:22px}
.detailed-planner>summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid #476471;padding:20px 24px;color:#bedde9;font-size:13px;line-height:1.7}
.detailed-planner>summary::-webkit-details-marker{display:none}
.detailed-planner>summary>span{text-decoration:underline;text-underline-offset:5px}
.detailed-planner>summary small{font-size:11px;color:#89a8b9}
.detailed-planner[open]>.planner-shell{margin-top:18px}
@media(max-width:800px){.quick-fit{padding:25px}.fit-intro{display:block}.fit-intro>p{margin-top:17px;max-width:500px}.fit-fields{grid-template-columns:1fr 1fr}.fit-options{gap:22px}.fit-options>div+div{padding-left:22px}.detailed-planner>summary{display:block}.detailed-planner>summary small{display:block;margin-top:5px}}
@media(max-width:480px){.quick-fit{padding:22px 18px}.fit-intro h3{font-size:25px}.fit-fields{grid-template-columns:1fr;gap:16px}.fit-fields input,.fit-fields select{font-size:16px}.fit-fields label{margin-bottom:7px}.fit-submit{display:block}.fit-submit .button{width:100%}.fit-submit>span{display:block;margin-top:13px}.fit-result{padding:23px 18px}.fit-result-top{display:block}.fit-result-top>strong{display:block;margin-top:10px}.fit-options{display:block}.fit-options>div+div{padding:20px 0 0;margin-top:20px;border-left:0;border-top:1px solid #405d70}.fit-result-actions .button{width:100%}.detailed-planner>summary{padding:17px 19px}}