:root{color-scheme:dark;--bg:#121716;--surface:#1b2220;--surface2:#222b27;--line:#333e37;--text:#edf1e9;--muted:#9ba79e;--accent:#d7f795;--danger:#f4a6a0;--radius:12px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;font-size:14px;line-height:1.5}button,input,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.48;cursor:not-allowed}button{color:inherit}a{color:var(--accent)}input,select{width:100%;height:46px;padding:0 13px;border:1px solid var(--line);border-radius:7px;background:#151c19;color:var(--text);outline:none;min-width:0}input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 2px #d7f79514}input::placeholder{color:#6f7f74}a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}label{display:block;font-size:10px;letter-spacing:1.1px;font-weight:700;color:var(--muted)}label>.segmented,label>input,label>select{margin-top:9px;letter-spacing:0;font-size:14px;font-weight:400}.app-shell{display:flex;min-height:100dvh}.sidebar{width:218px;flex:none;border-right:1px solid var(--line);padding:30px 19px;position:fixed;height:100dvh;display:flex;flex-direction:column;background:#151b18}.brand{display:flex;gap:11px;align-items:center;font-size:21px;font-weight:800;letter-spacing:1.7px;margin:0 9px 65px}.brand-icon{display:grid;place-items:center;background:var(--accent);color:#162015;border-radius:8px;width:37px;height:40px;font-size:25px;letter-spacing:-4px;padding-right:4px}.brand-sub{display:block;font-size:8px;letter-spacing:1.8px;color:var(--muted);font-weight:400}.side-label{font-size:9px;letter-spacing:1.6px;color:#6f8174;margin:0 12px 14px}.nav-button{width:100%;text-align:left;display:flex;align-items:center;gap:11px;background:transparent;border:0;border-radius:7px;padding:12px 14px;margin-bottom:6px;color:#acb6ad;font-size:13px}.nav-button.selected{color:var(--accent);background:#d7f7950e}.side-foot{margin-top:auto;color:var(--accent);font-size:10px;letter-spacing:2px;padding:20px 12px 0}.side-foot span{display:block;color:var(--muted);font-size:10px;letter-spacing:0;margin-top:5px}.main{min-width:0;flex:1 1;margin-left:218px}.topbar{min-height:73px;border-bottom:1px solid var(--line);padding:16px 39px;display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:10px;letter-spacing:1px}.topbar .muted{margin-left:12px;letter-spacing:0}.status-pill{display:inline-flex;align-items:center;gap:7px;background:#d7f79508;color:#c0dc9b;border:1px solid #bdd69829;border-radius:20px;padding:5px 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#d7f79533;border-radius:5px;padding:3px 6px}.section-note{margin-left:auto;color:#809086;font-size:10px}.context-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.segmented{display:flex;border:1px solid var(--line);border-radius:7px;background:#151c19;padding:3px;gap:3px;height:46px}.segmented button{flex:1 1;background:transparent;border:0;border-radius:4px;color:var(--muted);font-size:12px;font-weight:500;display:flex;align-items:center;justify-content:center;gap:7px}.segmented button.active{background:#d7f795;color:#22301b}.segmented button.remont.active{background:#edc78e;color:#392812}.helper{font-size:11px;color:#819187;margin:8px 0 20px}.row-labels,.weld-row{display:grid;grid-template-columns:1fr .8fr 1.6fr;gap:10px}.row-labels{color:#9ba79e;font-size:9px;letter-spacing:1.3px;margin-bottom:8px}.weld-row{margin-bottom:12px}.add-row{width:100%;padding:12px;background:transparent;border:1px dashed #485746;border-radius:6px;color:var(--accent);font-size:12px;margin:5px 0 22px}.save-bar{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:22px;gap:12px}.primary{border:0;border-radius:6px;background:var(--accent);color:#243019;padding:13px 20px;font-size:12px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:10px}.entry-aside .panel{padding:23px}.entry-aside h2{font-size:21px;letter-spacing:-.6px;margin-bottom:12px}.entry-aside .muted{font-size:12px;line-height:1.8}.aside-rule{height:1px;background:var(--line);margin:22px 0}@media(min-width:1450px){.page-content{padding:48px 56px}.entry-grid{grid-template-columns:minmax(0,1fr) 285px}.panel{padding:30px}}@media(max-width:1150px){.entry-grid{grid-template-columns:minmax(0,1fr)}.entry-aside{display:none}.page-content{max-width:900px}}@media(max-width:700px){.sidebar{width:100%;height:66px;bottom:0;border-right:0;border-top:1px solid var(--line);padding:6px 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button:hover{background:#d7f7950d;color:var(--accent)}.other-option{color:var(--accent)}.line-table{overflow:visible}.row-labels.actual,.weld-row.actual{grid-template-columns:34px 1fr .8fr 1.7fr 36px}.line-number{display:grid;place-items:center;color:#6f8075;font-size:10px}.add-row{display:flex;align-items:center;justify-content:center;gap:7px}.add-row span{margin-left:auto;color:#718076;font-size:9px}.save-hint{display:block;color:#728078;font-size:9px}.entry-footer{display:flex;justify-content:space-between;align-items:center;padding:1px 5px 20px;color:var(--muted);font-size:10px}.session-card{position:sticky;top:94px}.session-stats{display:grid;grid-template-columns:1fr 1fr;gap:14px}.session-stats>div{border-left:1px solid var(--line);padding-left:12px}.session-stats span,.session-stats strong{display:block}.session-stats strong{font-size:27px;font-weight:400;color:var(--accent)}.session-stats span{font-size:9px;color:var(--muted)}.recent-item{display:grid;grid-template-columns:8px 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small{color:var(--muted);font-size:9px}.toggle{width:38px;height:21px;border:1px solid #48554d;background:#222a26;border-radius:15px;padding:2px}.toggle span{display:block;width:15px;height:15px;border-radius:50%;background:#758177}.toggle.on span{transform:translateX(15px);background:var(--accent)}.add-master>label{margin-top:17px}.add-master>.primary{width:100%;margin-top:18px}.add-master textarea{width:100%;margin-top:9px;padding:11px;border:1px solid var(--line);border-radius:7px;background:#151c19;color:var(--text);font:11px ui-monospace}.queue-item{display:grid;grid-template-columns:1fr auto;gap:10px;border-top:1px solid var(--line);padding:15px 2px}.queue-item small,.queue-item strong{display:block}.queue-item small{color:var(--muted)}.queue-item .error-box{grid-column:1/-1}.modal-backdrop{position:fixed;inset:0;z-index:200;background:#050807c9;display:grid;place-items:center;padding:20px}.modal{position:relative;width:min(580px,100%);max-height:90dvh;overflow:auto}.modal-close{position:absolute;right:18px;top:18px}.mobile-help{display:none}@media(max-width:1000px){.filters-grid{grid-template-columns:repeat(3,1fr)}.admin-grid{grid-template-columns:1fr}}@media(max-width:700px){.sidebar nav{display:grid;grid-template-columns:repeat(4,1fr);width:100%}.sidebar .user-card{display:none}.mobile-help{display:inline-grid}.row-labels.actual{display:none}.weld-row.actual{grid-template-columns:31px 1fr 1fr 34px;padding:12px 0;border-top:1px solid var(--line)}.weld-row.actual select{grid-column:2/4}.weld-row.actual .line-number{grid-row:1/3}.filters-grid{grid-template-columns:1fr 1fr}.table-toolbar{align-items:flex-start;flex-direction:column}.table-toolbar>.button-row{width:100%}.toast{left:14px;right:14px;bottom:84px}.completion{padding:35px 20px}}@media(max-width:430px){.context-grid,.filters-grid{grid-template-columns:1fr}.save-bar .primary{width:100%}}.language-select{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:9px;letter-spacing:.8px}.language-select select{width:auto;min-width:116px;height:36px;padding:0 30px 0 10px;font-size:11px}.language-select.compact>span{display:none}.auth-card>.language-select{justify-content:flex-end;margin:0 0 18px}.export-language{display:flex;align-items:center;gap:8px;font-size:9px;letter-spacing:.7px}.export-language select{width:auto;min-width:112px;height:40px;padding:0 28px 0 10px;font-size:11px}@media(max-width:700px){.topbar-actions{gap:6px}.language-select.compact select{min-width:86px;width:86px}.status-pill{max-width:120px;overflow:hidden;text-overflow:ellipsis}.export-actions{flex-wrap:wrap}.export-language{flex:1 1}.export-language select{width:100%}}