:root{font-family:Inter,"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;color:#193044;background:#eef2f5;font-size:16px;line-height:1.5}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.masthead{height:74px;background:#10293a;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 30px;border-bottom:3px solid #22a9a3}.brand{display:flex;align-items:center;gap:13px}.brand-mark{width:40px;height:40px;display:grid;place-items:center;background:#1d8e91;color:white;border-radius:7px;font-size:.88rem;font-weight:800;letter-spacing:.04em}.brand div{display:flex;flex-direction:column;line-height:1.25;gap:4px}.brand strong{font-size:1rem;letter-spacing:.015em}.brand span:last-child{font-size:.79rem;color:#bcd0d9;letter-spacing:.1em}.header-badge{border:1px solid #456171;border-radius:4px;color:#d1e1e5;padding:5px 10px;font-size:.82rem}.workspace{display:grid;grid-template-columns:208px minmax(520px,1fr) 356px;gap:24px;max-width:1780px;margin:0 auto;padding:28px 28px 64px;align-items:start}.rail{position:sticky;top:25px;padding:22px 12px 16px}.rail-title{font-size:.77rem;color:#6b7f8c;font-weight:700;letter-spacing:.1em;margin:0 12px 14px}.rail nav{display:flex;flex-direction:column;gap:3px}.rail a{display:flex;gap:14px;align-items:center;padding:11px 12px;border-radius:5px;color:#405869;font-size:.92rem}.rail a:hover,.rail a:focus-visible{background:#dce8ed;color:#12394b}.rail a span{font-size:.75rem;color:#65828e;font-weight:800}.rail p{border-top:1px solid #d4dfe4;margin:20px 12px 0;padding-top:17px;color:#69808c;font-size:.82rem;line-height:1.7}main{min-width:0}.intro{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin:2px 0 22px}.eyebrow{color:#238b90;letter-spacing:.13em;font-size:.7rem;font-weight:800;margin:0 0 6px}.intro h1{font-size:1.7rem;line-height:1.2;margin:0 0 8px;color:#102f41}.intro p:last-child{margin:0;color:#647987;font-size:.9rem}.progress{min-width:146px;text-align:right}.progress strong{display:block;font-size:1.2rem;color:#126e77}.progress span{display:block;font-size:.75rem;color:#6c818b}.progress-track{height:5px;background:#d6e2e6;border-radius:5px;margin-top:8px;overflow:hidden}.progress-track i{display:block;width:0;height:100%;background:#22a9a3;transition:width .25s}.panel{background:#fff;border:1px solid #dce6e9;border-radius:8px;box-shadow:0 3px 18px #17384d09;padding:28px;margin:0 0 19px;scroll-margin-top:18px}.panel-heading{display:flex;gap:15px;align-items:flex-start;border-bottom:1px solid #e4ebee;padding-bottom:18px;margin-bottom:23px}.section-index{width:34px;height:34px;border-radius:4px;background:#e5f4f3;color:#127b80;font-size:.8rem;display:grid;place-items:center;font-weight:800;flex:none}.panel h2{font-size:1.2rem;margin:0;color:#143245}.panel-heading p{color:#738792;font-size:.83rem;margin:3px 0 0}.grid{display:grid;gap:15px 18px;margin:0 0 18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}label{display:flex;flex-direction:column;gap:7px;font-size:.84rem;color:#3b5360;font-weight:600;min-width:0}label em{font-style:normal;color:#0c8b88;font-size:.71rem;margin-left:3px}input:not([type=checkbox]),select,textarea{width:100%;min-width:0;border:1px solid #cad8dd;border-radius:4px;background:#fff;color:#183342;padding:10px 11px;min-height:43px;outline:none;font-weight:400;font-size:.9rem}textarea{resize:vertical;min-height:72px}input::placeholder,textarea::placeholder{color:#9aabb3}input:focus,select:focus,textarea:focus{border-color:#158b90;box-shadow:0 0 0 3px #19a5a51b}.unit-input{position:relative;display:flex}.unit-input input{padding-right:68px}.unit-input span{position:absolute;right:11px;top:50%;transform:translateY(-50%);color:#6d8790;font-size:.76rem;white-space:nowrap;pointer-events:none}.subhead{display:flex;align-items:center;justify-content:space-between;margin:23px 0 11px}.subhead h3{font-size:.91rem;color:#173c4c;margin:0}.subhead>div{display:flex;align-items:center;gap:8px}.inline-label{font-size:.77rem;white-space:nowrap}.subhead select{min-height:35px;padding:5px 30px 5px 8px;font-size:.8rem}.composition-wrap{overflow-x:auto;border:1px solid #dbe5e9;border-radius:5px}.composition{border-collapse:collapse;width:100%;min-width:560px}.composition th{text-align:left;background:#f2f6f7;color:#5e7682;font-size:.75rem;padding:9px 10px}.composition td{padding:6px;border-top:1px solid #e4edef}.composition input:not([type=checkbox]){min-height:37px;padding:7px 8px;font-size:.84rem}.composition th:first-child{width:25%}.composition th:nth-child(2){width:21%}.composition th:nth-child(3){width:17%}.composition th:nth-child(4){width:28%}.composition th:last-child{width:9%}.composition .remove{border:0;background:transparent;color:#718b96;padding:6px;font-size:1.1rem;line-height:1}.composition .remove:hover{color:#ae4d4d}.composition-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:10px 0 21px;font-size:.78rem;color:#647e89}.text-button{border:0;background:transparent;color:#087d80;padding:5px 0;font-weight:700;font-size:.83rem}.text-button:hover{text-decoration:underline}.total-warning{color:#a45f25!important}.mode-fields[hidden]{display:none}.equipment-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px;margin:21px 0}.equipment-grid fieldset,.checks{border:1px solid #d9e4e8;border-radius:5px;padding:13px;min-width:0}.equipment-grid legend,.checks legend{font-size:.85rem;color:#155b67;font-weight:800;padding:0 5px}.equipment-grid label{margin:0 0 13px}.equipment-grid label:last-child{margin-bottom:0}.checks{margin:10px 0 20px}.check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 12px}.check-grid label{display:flex;flex-direction:row;align-items:flex-start;gap:8px;font-weight:400;font-size:.82rem}.check-grid input{margin:3px 0 0;accent-color:#138c91;flex:none}.review{position:sticky;top:20px;background:#fff;border:1px solid #d5e2e7;border-radius:8px;box-shadow:0 5px 26px #102b3c12;display:flex;flex-direction:column;max-height:calc(100vh - 40px);min-height:620px;scroll-margin-top:20px}.review-head{display:flex;justify-content:space-between;align-items:center;padding:19px 20px;border-bottom:1px solid #e3eaed}.review-head h2{font-size:1.06rem;color:#13394a;margin:0}.status-badge{font-size:.71rem;color:#946120;background:#fff1d9;border-radius:3px;padding:5px 8px}.status-badge.complete{color:#11796c;background:#e1f3ed}.review-scroll{overflow-y:auto;padding:18px 20px;min-height:0}.missing{background:#f4f8f9;border-left:3px solid #2b9d9f;padding:13px 14px;margin-bottom:20px}.missing-title{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:.79rem;color:#214b58}.missing-title span{color:#748895;white-space:nowrap}.missing ul{padding:0 0 0 17px;margin:8px 0 0;color:#526b77;font-size:.78rem;line-height:1.7}.missing li{padding:2px 0}.missing li a{color:#0a7c83;text-decoration:underline;text-underline-offset:2px}.preview-content{font-size:.8rem}.preview-group{margin-bottom:20px}.preview-group h3{font-size:.79rem;letter-spacing:.04em;color:#167f84;border-bottom:1px solid #dbe7e9;padding-bottom:6px;margin:0 0 9px}.preview-row{display:grid;grid-template-columns:84px 1fr;gap:6px;padding:3px 0;line-height:1.5}.preview-row span{color:#768a94}.preview-row strong{color:#233f4d;font-weight:600;overflow-wrap:anywhere}.preview-empty{color:#8a9da5;font-weight:400!important}.review-actions{padding:14px 20px 18px;border-top:1px solid #e3eaed;display:grid;grid-template-columns:1fr 1fr;gap:8px}.review-actions button{border:1px solid #c4d4d9;color:#1b5260;background:#fff;border-radius:4px;min-height:40px;padding:7px;font-size:.79rem;font-weight:700}.review-actions button:hover{background:#eef7f7}.review-actions .primary{background:#137d83;border-color:#137d83;color:white}.review-actions .primary:hover{background:#086970}.review-actions span{grid-column:1/-1;color:#16777b;font-size:.75rem;min-height:1em}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
@media(max-width:1370px){.workspace{grid-template-columns:170px minmax(480px,1fr) 320px;gap:16px;padding:22px 16px}.panel{padding:22px}.grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}.equipment-grid{grid-template-columns:1fr}.equipment-grid fieldset{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.equipment-grid legend{grid-column:1/-1}.equipment-grid label{margin:0}}
@media(max-width:1080px){.workspace{grid-template-columns:1fr;max-width:800px}.rail{position:static;padding:0}.rail-title,.rail p{display:none}.rail nav{flex-direction:row;overflow-x:auto;padding-bottom:4px}.rail a{white-space:nowrap;background:#e5edef;padding:8px 12px}.review{position:static;max-height:none;min-height:0}.review-scroll{overflow:visible}.review-actions{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.masthead{padding:0 16px;height:66px}.brand-mark{width:35px;height:35px}.brand strong{font-size:.85rem}.brand span:last-child{font-size:.68rem}.header-badge{display:none}.workspace{padding:15px 12px 40px;gap:12px}.intro{align-items:flex-start}.intro h1{font-size:1.4rem}.intro p:last-child{font-size:.8rem}.progress{min-width:96px}.panel{padding:18px 15px}.panel-heading{gap:10px}.grid.two,.grid.three,.equipment-grid fieldset{grid-template-columns:1fr}.equipment-grid{grid-template-columns:1fr}.check-grid{grid-template-columns:1fr}.review-head,.review-scroll,.review-actions{padding-left:16px;padding-right:16px}}
@media print{body{background:white;color:#1b3440;font-size:11pt}.masthead{height:auto;padding:12px 0;color:#143546;background:white;border-bottom:2px solid #148b8c}.brand span:last-child{color:#567481}.header-badge,.rail,main,.review-actions{display:none!important}.workspace{display:block;max-width:none;padding:0}.review{border:0;box-shadow:none;max-height:none;min-height:0}.review-head{padding:18px 0 8px}.review-head h2{font-size:18pt}.review-scroll{overflow:visible;padding:8px 0}.missing{break-inside:avoid}.preview-group{break-inside:avoid;margin-bottom:14px}.preview-row{grid-template-columns:125px 1fr;font-size:10pt}.preview-group h3{font-size:12pt}.status-badge{display:none}}