:root{--green:#1a3a2a;--green-700:#22503a;--green-900:#112618;--accent:#3a9e6a;--accent-600:#2e7d54;--ok:#2e9e6b;--warn:#d98324;--danger:#d24b4b;--bg:#f2f5f3;--surface:#fff;--border:#dce8e2;--text:#1a2820;--text-muted:#5a7060;--topbar-h:56px;--sidebar-w:220px;--sidebar-w-collapsed:56px;--radius:8px;--shadow-sm:0 1px 3px rgba(0,0,0,.08);--shadow-md:0 4px 12px rgba(0,0,0,.12)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);height:100%;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;font:inherit;background:0 0;border:none}.app-shell{grid-template-rows:var(--topbar-h)1fr;grid-template-columns:var(--sidebar-w)1fr;min-height:100dvh;display:grid}.app-topbar{background:var(--green);color:#fff;height:var(--topbar-h);box-shadow:var(--shadow-sm);grid-column:1/-1;align-items:center;gap:12px;padding:0 16px;display:flex}.app-topbar__logo{flex-shrink:0;width:auto;height:30px;display:block}.app-topbar__spacer{flex:1}.app-topbar__user{align-items:center;gap:8px;font-size:.875rem;display:flex}.app-topbar__email{opacity:.85}.app-topbar__menu{color:#fff;border-radius:4px;padding:8px;font-size:1.1rem}.app-topbar__menu:hover{background:rgba(255,255,255,.15)}.app-body{grid-column:1/-1;display:flex;overflow:hidden}.app-sidebar{width:var(--sidebar-w);background:var(--green-700);flex-direction:column;flex-shrink:0;gap:4px;padding:12px 8px;transition:width .2s;display:flex;overflow-y:auto}.nav-link{border-radius:var(--radius);color:rgba(255,255,255,.8);align-items:center;gap:10px;min-height:44px;padding:10px 12px;font-size:.9rem;transition:background .15s,color .15s;display:flex}.nav-link:hover,.nav-link.active{color:#fff;background:rgba(255,255,255,.15)}.nav-ico{text-align:center;flex-shrink:0;width:20px}.nav-divider{border-top:1px solid rgba(255,255,255,.15);margin:8px 0}.app-sidebar--collapsed{width:var(--sidebar-w-collapsed)}.app-sidebar--collapsed .nav-label{display:none}.app-content{flex:1;padding:24px;overflow-y:auto}.auth-shell{background:var(--bg);justify-content:center;align-items:center;min-height:100dvh;padding:16px;display:flex}.auth-card{background:var(--surface);border-radius:var(--radius);width:100%;max-width:380px;box-shadow:var(--shadow-md);padding:32px}.auth-logo{width:auto;height:44px;margin-bottom:8px;display:block}.auth-tagline{color:var(--text-muted);margin-bottom:24px;font-size:.875rem}.auth-hint{color:var(--text-muted);text-align:center;margin-top:12px;font-size:.8rem}.auth-hint code{background:var(--bg);border-radius:3px;padding:1px 4px;font-size:.8rem}.page__header{margin-bottom:24px}.page__title{color:var(--text);font-size:1.5rem;font-weight:700}.page__subtitle{color:var(--text-muted);margin-top:2px;font-size:.875rem}.card-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;display:grid}.stat-card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-sm);border-left:4px solid var(--border);padding:20px;transition:box-shadow .15s;display:block}.stat-card:hover{box-shadow:var(--shadow-md)}.stat-card--accent{border-left-color:var(--accent)}.stat-card--warn{border-left-color:var(--warn)}.stat-card--ok{border-left-color:var(--ok)}.stat-card__value{color:var(--text);font-size:2rem;font-weight:800;line-height:1}.stat-card__label{color:var(--text-muted);margin-top:4px;font-size:.8rem}.auth-form{flex-direction:column;gap:16px;display:flex}.field{flex-direction:column;gap:4px;display:flex}.field__label{color:var(--text);font-size:.875rem;font-weight:500}.input{border:1px solid var(--border);border-radius:var(--radius);font:inherit;background:var(--surface);color:var(--text);padding:10px 12px;font-size:.95rem;transition:border-color .15s}.input:focus{border-color:var(--accent);outline:none}.btn{border-radius:var(--radius);font:inherit;justify-content:center;align-items:center;gap:6px;min-height:40px;padding:9px 16px;font-size:.9rem;font-weight:500;transition:background .15s,color .15s;display:inline-flex}.btn--primary{background:var(--accent);color:#fff}.btn--primary:hover{background:var(--accent-600)}.btn--ghost{color:rgba(255,255,255,.85);background:0 0}.btn--ghost:hover{color:#fff}.btn--block{width:100%}.btn--lg{min-height:48px;padding:12px 20px;font-size:1rem}.alert{border-radius:var(--radius);padding:10px 14px;font-size:.875rem}.alert--error{color:var(--danger);background:#fdf2f2;border:1px solid #f5c6c6}.scaffold-notice{border-radius:var(--radius);background:#fffbea;border:1px solid #f5e49a;margin-top:24px;padding:16px 20px}.scaffold-notice h2{color:#7a5f00;margin-bottom:6px;font-size:1rem;font-weight:600}.scaffold-notice p{color:#7a5f00;font-size:.875rem}.sh-section{margin-bottom:28px}.sh-section__title{color:var(--text);margin-bottom:12px;font-size:1rem;font-weight:600}.sh-scale-select{min-width:200px}.field--inline{flex-direction:row;align-items:center;gap:12px}.sh-status-bar{border-radius:var(--radius);align-items:center;gap:12px;margin-bottom:16px;padding:10px 14px;font-size:.9rem;font-weight:600;display:flex}.sh-status-bar--idle{background:var(--bg);border:1px solid var(--border);color:var(--text-muted)}.sh-status-bar--open{color:#7a5000;background:#fff8ed;border:1px solid #f5d89a}.sh-status-bar--complete{color:#1a6640;background:#edfaf2;border:1px solid #9adebb}.sh-status-label{font-weight:700}.sh-movement-type{background:rgba(0,0,0,.08);border-radius:99px;padding:2px 8px;font-size:.8rem}.sh-readings{flex-wrap:wrap;gap:12px;margin-bottom:16px;display:flex}.sh-reading{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);min-width:120px;padding:12px 16px}.sh-reading--captured{background:#edfaf2;border-color:#9adebb}.sh-reading--net{background:var(--green);border-color:var(--green-700);color:#fff}.sh-reading__label{text-transform:uppercase;letter-spacing:.04em;opacity:.7;margin-bottom:2px;font-size:.75rem;font-weight:600}.sh-reading__value{font-size:1.4rem;font-weight:800}.sh-capture-forms{flex-wrap:wrap;gap:20px;margin-bottom:8px;display:flex}.sh-capture-form{align-items:flex-end;gap:10px;display:flex}.sh-capture-form .field{margin:0}.sh-open-form{flex-direction:column;gap:16px;max-width:320px;display:flex}.sh-ticket-flash{background:var(--green);color:#fff;border-radius:var(--radius);margin-bottom:20px;padding:16px 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