:root{color:#172737;font-synthesis:none;text-rendering:optimizelegibility;--navy-950:#10283a;--navy-900:#15324a;--navy-800:#1b405d;--blue-600:#1c68a0;--blue-100:#e9f3fa;--surface:#fff;--surface-soft:#f7f9fb;--border:#dce4ea;--text:#172737;--muted:#697a88;--success:#267a55;--success-soft:#eaf6ef;--warning:#a86911;--warning-soft:#fff4dc;--danger:#a23a3a;--danger-soft:#fff0ee;--shadow:0 8px 24px #11283a12;--radius:14px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;background:#eef2f5;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{background:#eef2f5;min-width:320px}body{min-width:320px;min-height:100vh;margin:0}button,input{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible{outline-offset:2px;outline:3px solid #1c68a040}.app-shell{grid-template-columns:218px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{background:linear-gradient(180deg, var(--navy-950), var(--navy-900));color:#fff;flex-direction:column;gap:22px;height:100vh;padding:22px 16px;display:flex;position:sticky;top:0}.brand-block{align-items:center;gap:12px;display:flex}.brand-mark{width:42px;height:42px;color:var(--navy-950);letter-spacing:-.04em;background:#fff;border-radius:11px;place-items:center;font-weight:900;display:grid}.brand-name{letter-spacing:.08em;font-size:14px;font-weight:850}.brand-subtitle{opacity:.7;letter-spacing:.12em;margin-top:2px;font-size:9px}.depot-block{background:#ffffff14;border-radius:12px;align-items:center;gap:10px;padding:13px 12px;display:flex}.depot-icon{opacity:.9}.depot-block strong,.depot-block small{display:block}.depot-block strong{font-size:13px}.depot-block small{color:#ffffff9e;margin-top:2px;font-size:10px}.sidebar-label{color:#ffffff70;letter-spacing:.13em;margin:0;font-size:9px;font-weight:800}.nav-list{gap:7px;display:grid}.nav-item{color:#ffffffc7;text-align:left;background:0 0;border:0;border-radius:10px;grid-template-columns:22px 1fr auto;align-items:center;gap:8px;width:100%;min-height:44px;padding:0 11px;display:grid}.nav-item:hover{color:#fff;background:#ffffff0f}.nav-item.is-active{color:var(--navy-950);background:#fff;font-weight:750}.nav-badge{background:#ffffff1f;border-radius:999px;place-items:center;min-width:20px;height:20px;padding:0 6px;font-size:10px;display:grid}.nav-item.is-active .nav-badge{background:var(--blue-100)}.sidebar-footer{color:#ffffffbf;gap:7px;margin-top:auto;display:grid}.sidebar-footer strong{font-size:11px}.sidebar-footer small{color:#ffffff75;font-size:9px}.pilot-chip{color:#332600;letter-spacing:.08em;background:#e7b946;border-radius:999px;width:fit-content;padding:5px 8px;font-size:9px;font-weight:900}.workspace{min-width:0}.topbar{border-bottom:1px solid var(--border);background:#ffffffeb;justify-content:space-between;align-items:center;gap:20px;min-height:76px;padding:14px clamp(18px,3vw,36px);display:flex}.topbar-kicker{font-size:13px;font-weight:760}.topbar-status{color:var(--muted);margin-top:5px;font-size:10px}.status-dot{background:#97a6b2;border-radius:50%;width:7px;height:7px;margin-right:6px;display:inline-block}.view-control{color:var(--muted);align-items:center;gap:10px;font-size:10px;display:flex}.segmented-control{border:1px solid var(--border);background:var(--surface-soft);border-radius:9px;padding:3px;display:flex}.segmented-control button{min-width:58px;min-height:32px;color:var(--muted);background:0 0;border:0;border-radius:6px}.segmented-control button.is-selected{background:var(--surface);color:var(--text);font-weight:750;box-shadow:0 2px 6px #142d4114}.content{width:min(1180px,100%);margin:0 auto;padding:26px clamp(18px,3vw,36px) 34px}.prototype-banner{color:#7a5416;background:#fff8ea;border:1px solid #f0d6a6;border-radius:10px;align-items:center;gap:12px;min-height:44px;padding:10px 14px;font-size:11px;display:flex}.prototype-banner strong{color:#3b2906;letter-spacing:.08em;background:#eab64c;border-radius:5px;flex:none;padding:4px 7px;font-size:9px}.page-heading{justify-content:space-between;align-items:flex-end;gap:18px;margin:28px 0 20px;display:flex}.eyebrow{color:var(--blue-600);letter-spacing:.12em;margin:0 0 8px;font-size:10px;font-weight:900}.page-heading h1{letter-spacing:-.035em;margin:0;font-size:clamp(24px,3vw,34px);line-height:1.1}.page-heading p:not(.eyebrow){color:var(--muted);margin:7px 0 0;font-size:13px}.primary-action{background:var(--navy-900);color:#fff;border:0;border-radius:9px;min-height:42px;padding:0 15px;font-weight:750}.primary-action:disabled{opacity:.45;cursor:not-allowed}.summary-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:18px;display:grid}.summary-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);min-height:132px;box-shadow:var(--shadow);padding:17px}.summary-label{color:var(--muted);font-size:11px;font-weight:700;display:block}.summary-value-row{justify-content:space-between;align-items:center;margin:16px 0 5px;display:flex}.summary-value-row strong{letter-spacing:-.04em;font-size:30px}.summary-value-row span{background:var(--blue-100);width:32px;height:32px;color:var(--blue-600);border-radius:50%;place-items:center;font-weight:900;display:grid}.summary-card.success .summary-value-row span{background:var(--success-soft);color:var(--success)}.summary-card.warning .summary-value-row span{background:var(--warning-soft);color:var(--warning)}.summary-card small{color:var(--muted);font-size:10px}.catalog-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);overflow:hidden}.catalog-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:18px;padding:17px 18px;display:flex}.catalog-header h2{margin:0;font-size:15px}.catalog-header p{color:var(--muted);margin:4px 0 0;font-size:10px}.search-box{border:1px solid var(--border);background:var(--surface-soft);border-radius:9px;align-items:center;gap:7px;width:min(300px,100%);min-height:39px;padding:0 10px;display:flex}.search-box input{width:100%;color:var(--text);background:0 0;border:0;outline:0;font-size:11px}.search-box input::placeholder{color:#96a2ab}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:720px}th{color:#7d8a94;letter-spacing:.07em;text-align:left;background:#f8fafb;padding:12px 18px;font-size:9px}td{border-top:1px solid #edf1f4;padding:14px 18px;font-size:12px}td strong,td small{display:block}td strong{font-size:12px}td small{color:#8b98a2;margin-top:4px;font-size:9px}.stock-cell{font-variant-numeric:tabular-nums;font-weight:820}.stock-status{border-radius:999px;align-items:center;min-height:24px;padding:0 9px;font-size:9px;font-weight:800;display:inline-flex}.stock-status.available{background:var(--success-soft);color:var(--success)}.stock-status.missing{background:var(--danger-soft);color:var(--danger)}.catalog-footer{border-top:1px solid var(--border);color:var(--muted);background:#fbfcfd;justify-content:space-between;gap:12px;padding:12px 18px;font-size:9px;display:flex}.info-note{color:#476275;background:#eaf2f8;border-radius:10px;gap:10px;margin-top:14px;padding:13px 15px;font-size:10px;display:flex}.info-note p{margin:0;line-height:1.55}.app-footer{color:#95a1aa;justify-content:space-between;margin-top:26px;font-size:9px;display:flex}.app-footer strong{color:#687a88;letter-spacing:.08em}@media (width<=899px){.app-shell{display:block}.sidebar{gap:12px;height:auto;padding:12px 14px;position:static}.brand-block{min-width:190px}.depot-block,.sidebar-label,.sidebar-footer{display:none}.nav-list{gap:7px;padding-bottom:2px;display:flex;overflow-x:auto}.nav-item{flex:none;width:auto;min-width:112px}.topbar{min-height:64px;padding:10px 16px}.topbar-status,.view-control>span{display:none}.content{padding:18px 14px 26px}.summary-grid{grid-template-columns:1fr}.summary-card{min-height:108px}.summary-value-row{margin:10px 0 4px}}@media (width<=620px){.brand-subtitle{display:none}.page-heading{flex-direction:column;align-items:stretch}.primary-action{width:100%}.catalog-header{flex-direction:column;align-items:stretch}.search-box{width:100%}.prototype-banner{align-items:flex-start}.catalog-footer,.app-footer{flex-direction:column}}:root{--gazvest-blue:#1687d4;--gazvest-blue-dark:#0f639f;--gazvest-blue-soft:#eaf5fc;--gazvest-red:#ed1c24;--gazvest-red-soft:#fdecee;--gazvest-bg:#f3f7fa;--gazvest-text:#163247;--gazvest-muted:#6b7d8c}.login-page{background:radial-gradient(circle at 10% 10%, #1687d426, transparent 32%), radial-gradient(circle at 90% 90%, #ed1c241a, transparent 30%), var(--gazvest-bg);place-items:center;min-height:100vh;padding:28px;display:grid;position:relative;overflow:hidden}.login-page:before{content:"";background:#1687d41f;border-radius:50%;width:420px;height:420px;position:absolute;bottom:-210px;left:-170px}.login-page:after{content:"";background:#ed1c2414;border-radius:50%;width:360px;height:360px;position:absolute;top:-180px;right:-150px}.login-card{z-index:1;background:#fffffffa;border:1px solid #1687d424;border-radius:24px;width:min(430px,100%);padding:34px 36px 30px;position:relative;box-shadow:0 24px 70px #17324724,0 4px 16px #1732470d}.login-card:before{content:"";background:linear-gradient(90deg, var(--gazvest-blue) 0 68%, var(--gazvest-red) 68% 100%);border-radius:0 0 6px 6px;height:4px;position:absolute;top:0;left:34px;right:34px}.login-brand{justify-content:center;margin-bottom:18px;display:flex}.login-logo{width:175px;max-width:65%;height:auto;display:block}.login-heading{text-align:center;margin-bottom:26px}.login-heading h1{color:var(--gazvest-text);letter-spacing:-.03em;margin:0;font-size:28px;font-weight:850}.login-heading p{color:var(--gazvest-muted);margin:8px 0 0;font-size:13px}.login-form{gap:17px;display:grid}.login-field{gap:8px;display:grid}.login-field span{color:var(--gazvest-text);font-size:13px;font-weight:750}.login-field input{width:100%;min-height:48px;color:var(--gazvest-text);background:#fbfdff;border:1px solid #d8e3eb;border-radius:12px;padding:0 14px;font-size:14px;transition:border-color .18s,box-shadow .18s,background .18s}.login-field input::placeholder{color:#a2b0bb}.login-field input:focus{border-color:var(--gazvest-blue);background:#fff;outline:none;box-shadow:0 0 0 4px #1687d41c}.login-submit{background:linear-gradient(135deg, var(--gazvest-blue), var(--gazvest-blue-dark));color:#fff;border:0;border-radius:12px;min-height:50px;margin-top:4px;font-size:14px;font-weight:800;transition:transform .16s,box-shadow .16s;box-shadow:0 10px 22px #1687d438}.login-submit:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 13px 28px #1687d447}.login-submit:disabled{opacity:.65;cursor:wait}.login-security{border-top:1px solid #edf1f4;align-items:center;gap:11px;margin-top:24px;padding-top:20px;display:flex}.login-security-icon{background:var(--gazvest-red-soft);width:34px;height:34px;color:var(--gazvest-red);border-radius:50%;flex:none;place-items:center;font-weight:900;display:grid}.login-security strong,.login-security small{display:block}.login-security strong{color:var(--gazvest-text);font-size:12px}.login-security small{color:var(--gazvest-muted);margin-top:3px;font-size:10px}@media (width<=520px){.login-page{padding:18px}.login-card{border-radius:20px;padding:28px 22px 24px}.login-logo{width:150px}.login-heading h1{font-size:25px}}