.shell{max-width:960px;font-family:var(--sans);margin:0 auto;padding:24px 16px}.app-frame{min-height:100svh;font-family:var(--sans);background:0 0;grid-template-columns:260px 1fr;display:grid}.app-sidebar{border-right:1px solid color-mix(in oklab, var(--border) 70%, transparent);background:color-mix(in oklab, var(--bg) 92%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);height:100svh;padding:18px 14px;position:sticky;top:0}.app-brand{border:1px solid color-mix(in oklab, var(--border) 70%, transparent);background:color-mix(in oklab, var(--accent-bg) 55%, transparent);box-shadow:var(--shadow);border-radius:12px;margin-bottom:14px;padding:10px 10px 12px}.app-brand-title{letter-spacing:-.02em;color:var(--text-h);font-weight:650}.app-brand-sub{color:color-mix(in oklab, var(--text) 75%, transparent);margin-top:4px;font-size:13px}.app-navlist{flex-direction:column;gap:10px;display:flex}.app-navgroup{border:1px solid color-mix(in oklab, var(--border) 65%, transparent);background:color-mix(in oklab, var(--bg) 95%, transparent);border-radius:12px;flex-direction:column;gap:6px;padding:10px 8px;display:flex}.app-navgroup-title{letter-spacing:.04em;text-transform:uppercase;color:color-mix(in oklab, var(--text) 70%, transparent);padding:0 6px 2px;font-size:12px}.app-navitem{color:color-mix(in oklab, var(--text-h) 80%, var(--text));border:1px solid #0000;border-radius:10px;padding:10px;font-size:14px;font-weight:520;text-decoration:none;display:block}.app-navitem:hover{background:color-mix(in oklab, var(--accent-bg) 70%, transparent);border-color:color-mix(in oklab, var(--accent-border) 60%, transparent)}.app-navitem.active{background:color-mix(in oklab, var(--accent-bg) 85%, transparent);border-color:color-mix(in oklab, var(--accent-border) 80%, transparent);box-shadow:0 18px 40px -26px color-mix(in oklab, var(--accent) 60%, transparent);color:var(--text-h)}.app-main{flex-direction:column;min-width:0;display:flex}.app-topbar{z-index:5;border-bottom:1px solid color-mix(in oklab, var(--border) 70%, transparent);background:color-mix(in oklab, var(--bg) 88%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;display:flex;position:sticky;top:0}.app-topbar-title{color:var(--text-h);letter-spacing:-.01em;font-size:14px;font-weight:650}.app-content{max-width:1140px;padding:18px}.kpi-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}@media (width<=1200px){.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.stat-card{padding:14px}.stat-card--accent{border-color:color-mix(in oklab, var(--accent-border) 75%, transparent);background:linear-gradient(180deg, color-mix(in oklab, var(--accent-bg) 55%, var(--surface-2)), color-mix(in oklab, var(--surface-1) 92%, transparent))}.stat-label{letter-spacing:.04em;text-transform:uppercase;color:color-mix(in oklab, var(--text) 70%, transparent);font-size:12px}.stat-value{letter-spacing:-.02em;color:var(--text-h);margin-top:6px;font-size:24px;font-weight:750}.stat-hint{color:color-mix(in oklab, var(--text) 72%, transparent);margin-top:6px;font-size:13px}.topbar-user{border:1px solid color-mix(in oklab, var(--border) 70%, transparent);background:color-mix(in oklab, var(--surface-0) 92%, transparent);color:var(--text-h);border-radius:999px;align-items:center;gap:8px;padding:6px 10px;font-size:13px;display:inline-flex}.topbar-user-role{color:color-mix(in oklab, var(--text) 75%, transparent)}.screen{flex-direction:column;gap:14px;display:flex}.screen-title{margin:0}.screen-subtitle{color:color-mix(in oklab, var(--text) 72%, transparent);margin:6px 0 0;font-size:13px}.screen-body{flex-direction:column;gap:16px;display:flex}.screen-grid{grid-template-columns:1.25fr .75fr;gap:16px;display:grid}@media (width<=980px){.app-frame{grid-template-columns:1fr}.app-sidebar{border-right:0;border-bottom:1px solid color-mix(in oklab, var(--border) 70%, transparent);height:auto;position:relative}.screen-grid{grid-template-columns:1fr}}.top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.top h1{margin:0;font-size:1.35rem;font-weight:600;line-height:1.2}.app-nav{background:color-mix(in oklab, var(--accent-bg) 70%, transparent);border:1px solid color-mix(in oklab, var(--accent-border) 65%, transparent);border-radius:10px;flex-wrap:wrap;align-items:center;gap:8px 14px;margin:0 0 16px;padding:10px 12px;font-size:14px;display:flex}.app-nav a{color:color-mix(in oklab, var(--accent) 90%, var(--text-h));font-weight:500;text-decoration:none}.app-nav a:hover{text-decoration:underline}.grid2{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (width<=800px){.grid2{grid-template-columns:1fr}}.card{border:0;border-radius:12px;padding:0}.card form{flex-direction:column;gap:12px;display:flex}.card label{flex-direction:column;gap:6px;font-size:14px;display:flex}.card input,.card select,.card button{font:inherit}.error{color:var(--danger-text);margin-bottom:12px}.hint{color:color-mix(in oklab, var(--text) 75%, transparent);margin:0 0 12px;font-size:13px}.card button:disabled{opacity:.7;cursor:not-allowed}.stack{flex-direction:column;gap:16px;margin-top:16px;display:flex}#catalog-section,#operations-section{scroll-margin-top:8px}.list-plain{margin:8px 0 0;padding:0;list-style:none}.list-plain li{border-bottom:1px solid color-mix(in oklab, var(--border) 65%, transparent);padding:8px 0;font-size:14px}.subtle{color:color-mix(in oklab, var(--text) 70%, transparent);margin:0 0 8px;font-size:13px}.list-row-button{text-align:left;justify-content:flex-start;width:100%}.list-row-button[data-selected=true]{background:color-mix(in oklab, var(--accent-bg) 85%, var(--bg));border-color:color-mix(in oklab, var(--accent-border) 80%, transparent);box-shadow:0 12px 30px -18px color-mix(in oklab, var(--accent) 55%, transparent)}