:root{color:#1d2528;font-synthesis:none;text-rendering:optimizelegibility;background:#eef2f1;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,input,select{font:inherit}.login-page{background:linear-gradient(135deg,#edf3f0 0%,#f7f5ef 45%,#edf0f4 100%);place-items:center;min-height:100vh;padding:24px;display:grid}.login-panel{background:#fff;border:1px solid #d7dfdc;border-radius:8px;gap:18px;width:min(420px,100%);padding:28px;display:grid;box-shadow:0 20px 60px #1d25281f}.login-panel h1,.topbar h1,.section-head h2{letter-spacing:0;margin:0}.login-panel p,.topbar span,.field span,.metric span,.entry-card-main span,.calc-grid span{color:#667572}.app-shell{grid-template-columns:260px 1fr;min-height:100vh;display:grid}.engineer-shell{grid-template-columns:220px 1fr}.sidebar{color:#fff;background:#223034;flex-direction:column;gap:22px;min-height:100vh;padding:20px;display:flex;position:sticky;top:0}.brand{border-bottom:1px solid #ffffff24;gap:6px;padding-bottom:12px;display:grid}.brand strong{font-size:20px}.brand span{color:#b7c6c3}.sidebar nav{gap:6px;display:grid}.sidebar nav button{color:#dce6e3;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:6px;width:100%;min-height:40px;padding:9px 10px}.sidebar nav button:hover,.sidebar nav button.active{color:#fff;background:#2f6f63}.main-content{align-content:start;gap:16px;padding:22px;display:grid}.topbar{justify-content:space-between;align-items:center;min-height:68px;display:flex}.content-stack{gap:16px;display:grid}.surface{background:#fff;border:1px solid #d9e0de;border-radius:8px;padding:16px}.section-head,.toolbar,.actions-row,.inline-actions,.card-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.section-head{justify-content:space-between;margin-bottom:14px}.section-tools,.directory-tools{flex-wrap:wrap;justify-content:flex-end;align-items:end;gap:10px;display:flex}.directory-tools .field{min-width:190px}.error-summary{color:#81323d;background:#fff1f2;border:1px solid #d9a0a6;border-radius:6px;align-items:center;min-height:38px;padding:7px 10px;font-weight:700;display:inline-flex}.btn{color:#203035;cursor:pointer;white-space:nowrap;background:#f7faf9;border:1px solid #c8d2cf;border-radius:6px;justify-content:center;align-items:center;gap:7px;min-height:36px;padding:7px 11px;display:inline-flex}.btn:hover{border-color:#7aa096}.btn:disabled{opacity:.48;cursor:not-allowed}.btn.primary{color:#fff;background:#2f6f63;border-color:#2f6f63}.btn.secondary{background:#fff}.btn.compact{gap:0;width:34px;min-height:32px;padding:6px}.btn.compact svg{flex:none}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.actions-cell{white-space:nowrap;width:1%}.inline-actions.compact{flex-wrap:nowrap;gap:4px}.field{gap:6px;display:grid}.field input,.field select{color:#1d2528;background:#fff;border:1px solid #cfd8d5;border-radius:6px;width:100%;min-height:38px;padding:8px 10px}.select-stack{gap:7px;display:grid}.search-field{background:#fff;border:1px solid #cfd8d5;border-radius:6px;align-items:center;gap:8px;min-height:38px;padding:0 10px;display:flex}.search-field input{border:0;min-height:36px;padding:0}.search-field input:focus{outline:0}.field input:disabled,.field select:disabled{background:#f2f5f4}.period-top,.metrics-grid,.profile-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));align-items:end;gap:12px;display:grid}.metric{background:#f8faf9;border:1px solid #d9e0de;border-radius:8px;gap:6px;min-height:72px;padding:12px;display:grid}.metric strong{font-size:18px;line-height:1.2}.metric.good{background:#f0faf6;border-color:#9ac7b8}.metric.warn{background:#fff9e9;border-color:#e3c06b}.metric.bad{background:#fff1f2;border-color:#d9a0a6}.notice{border:1px solid;border-radius:6px;padding:10px 12px}.notice.good{color:#1d5b48;background:#ecf8f3;border-color:#a8d7c6}.notice.warn{color:#74510c;background:#fff8e7;border-color:#e4c56c}.notice.bad{color:#81323d;background:#fff1f2;border-color:#e1a1a9}.notice.compact{font-size:14px}.entry-cards{grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:14px;display:grid}.entry-cards.compact-list{grid-template-columns:1fr}.entry-card{background:#fff;border:1px solid #d9e0de;border-radius:8px;gap:12px;padding:14px;display:grid}.entry-card-head{grid-template-columns:auto 1fr auto;align-items:center;gap:8px;display:grid}.entry-card-main{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.entry-card-main div,.calc-grid div{gap:3px;display:grid}.badge{border:1px solid;border-radius:999px;align-items:center;width:max-content;min-height:26px;padding:3px 8px;font-size:13px;display:inline-flex}.badge.good{color:#1d5b48;background:#ecf8f3;border-color:#9ac7b8}.badge.warn{color:#74510c;background:#fff8e7;border-color:#e3c06b}.badge.bad{color:#81323d;background:#fff1f2;border-color:#d9a0a6}.badge.neutral{color:#475653;background:#f2f5f4;border-color:#d4ddda}.form-surface{gap:14px;display:grid}.form-grid,.filters{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;display:grid}.engineer-entry-form{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.date-row,.norm-row,.quality-row{grid-column:span 2;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.profile-list{gap:8px;display:grid}.profile-row{background:#f8faf9;border:1px solid #d9e0de;border-radius:8px;grid-template-columns:minmax(120px,.8fr) minmax(0,1.2fr);align-items:center;gap:10px;min-height:58px;padding:10px 12px;display:grid}.profile-row span{color:#667572}.profile-row strong{overflow-wrap:anywhere;min-width:0}.calculation{background:#fbfcfc;border:1px solid #d9e0de;border-radius:8px;padding:12px}.calculation summary{cursor:pointer;font-weight:700}.calc-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-top:10px;display:grid}.table-surface{overflow-x:auto}.table-surface.flat{border:1px solid #d9e0de;border-radius:8px}table{border-collapse:collapse;width:100%;min-width:980px;font-size:14px}th,td{text-align:left;vertical-align:top;border-bottom:1px solid #e4e9e7;padding:10px 9px}th{color:#40504d;z-index:1;background:#f3f6f5;position:sticky;top:0}.sort-button{width:100%;min-height:28px;color:inherit;text-align:left;cursor:pointer;background:0 0;border:0;justify-content:flex-start;align-items:center;gap:5px;padding:0;font-weight:700;display:inline-flex}.sort-button svg{flex:none}.sort-button:hover,.sort-button.active{color:#2f6f63}.row-error td{background:#fff1f2}.row-error td:first-child{box-shadow:inset 4px 0 #c85666}.row-warn td{background:#fff9e9}.row-selected td{background:#eef7f4}.period-detail-row td{background:#fbfcfc;padding:0}.period-summary-panel{border-top:1px solid #d9e0de;gap:12px;padding:14px;display:grid}.period-summary-head{flex-wrap:wrap;justify-content:space-between;align-items:end;gap:10px;display:flex}.period-summary-head .field{min-width:240px}.period-summary-table tfoot td{background:#eef7f4;font-weight:700;position:sticky;bottom:0}.directory-layout{grid-template-columns:minmax(0,1fr) 320px;gap:14px;display:grid}.directory-form{background:#fbfcfc;border:1px solid #d9e0de;border-radius:8px;align-content:start;gap:10px;padding:12px;display:grid}.directory-form.solo{max-width:560px;margin-top:14px}.password-cell{align-items:center;gap:8px;min-width:max-content;display:inline-flex}.password-cell span{background:#f8faf9;border:1px solid #d9e0de;border-radius:6px;min-width:48px;padding:3px 6px;font-family:ui-monospace,SFMono-Regular,Consolas,Liberation Mono,monospace;line-height:1.4}.modal-backdrop{z-index:20;background:#141f236b;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.modal-panel{background:#fff;border:1px solid #d9e0de;border-radius:8px;gap:14px;width:min(620px,100%);max-height:calc(100vh - 40px);padding:16px;display:grid;overflow:auto;box-shadow:0 24px 70px #1d252838}.modal-content{gap:12px;display:grid}.modal-content p{color:#40504d;margin:0}.delete-target{background:#fbfcfc;border:1px solid #d9e0de;border-radius:8px;gap:6px;padding:10px;display:grid}.delete-target span{color:#667572;font-size:13px}.delete-list{max-height:180px;margin:0;padding-left:20px;overflow:auto}.reports-grid{gap:10px;display:grid}.upload-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px;display:grid}.upload-box{background:#fbfcfc;border:1px solid #d9e0de;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;padding:12px;display:flex}.upload-box>div:first-child{gap:4px;display:grid}.upload-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.upload-box span,.upload-box em{color:#667572;font-size:13px}.file-button{position:relative;overflow:hidden}.file-button input{opacity:0;cursor:pointer;position:absolute;inset:0}.catalog-format-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:12px;margin-top:12px;display:grid}.format-card{background:#fbfcfc;border:1px solid #d9e0de;border-radius:8px;gap:8px;padding:12px;display:grid}.format-card span{color:#667572;font-size:13px}.format-table{min-width:520px;font-size:13px}.report-row{border:1px solid #d9e0de;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;padding:12px;display:flex}.empty{color:#667572;text-align:center;border:1px dashed #c8d2cf;border-radius:8px;padding:24px}@media (width<=900px){.app-shell{grid-template-columns:1fr}.sidebar{min-height:auto;position:static}.engineer-shell .sidebar{gap:10px;padding:12px 14px}.sidebar nav{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.engineer-shell .sidebar nav{grid-template-columns:repeat(3,minmax(0,1fr))}.engineer-shell .sidebar nav button{text-align:center;min-height:38px;padding:8px 6px}.directory-layout{grid-template-columns:1fr}}@media (width<=560px){.main-content{padding:14px}.entry-cards,.entry-card-head,.entry-card-main,.period-top,.metrics-grid{grid-template-columns:1fr}.engineer-entry-form,.date-row,.norm-row,.quality-row{grid-column:auto;grid-template-columns:1fr}.profile-row{grid-template-columns:1fr;align-items:start}}