:root{--bg:#0f1117;--bg-card:#1a1d27;--bg-card2:#1f2235;--bg-hover:#252840;--border:#ffffff14;--border2:#ffffff0a;--txt:#e8eaf0;--txt2:#8b91a8;--txt3:#555d7a;--blue:#4f7cff;--blue-bg:#4f7cff1f;--blue-txt:#7ba3ff;--green:#22c55e;--green-bg:#22c55e1f;--green-txt:#4ade80;--red:#ef4444;--red-bg:#ef44441f;--red-txt:#f87171;--yellow:#f59e0b;--yellow-bg:#f59e0b1f;--yellow-txt:#fbbf24;--purple:#a855f7;--purple-bg:#a855f71f;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--shadow:0 1px 3px #0006, 0 0 0 1px #ffffff0a;--shadow-lg:0 4px 24px #00000080, 0 0 0 1px #ffffff0f;--color-background-primary:var(--bg-card);--color-background-secondary:var(--bg-card2);--color-background-info:var(--blue-bg);--color-background-success:var(--green-bg);--color-background-danger:var(--red-bg);--color-background-warning:var(--yellow-bg);--color-border-tertiary:var(--border);--color-border-secondary:var(--border);--color-text-primary:var(--txt);--color-text-secondary:var(--txt2);--color-text-info:var(--blue-txt);--color-text-success:var(--green-txt);--color-text-danger:var(--red-txt);--color-text-warning:var(--yellow-txt);--border-radius-sm:var(--radius-sm);--border-radius-md:var(--radius-sm);--border-radius-lg:var(--radius-md)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{font-size:14px}body{background:var(--bg);color:var(--txt);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.5}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#fff3}h1{letter-spacing:-.02em;font-size:1.5rem;font-weight:700}h2{font-size:1.1rem;font-weight:600}h3{font-size:.9rem;font-weight:600}input,select,textarea{border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--txt);background:#ffffff0d;outline:none;width:100%;padding:8px 12px;font-family:inherit;font-size:13px;transition:border-color .15s,box-shadow .15s}input:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px #4f7cff26}input::placeholder{color:var(--txt3)}select option{background:#1a1d27}button{cursor:pointer;font-family:inherit;transition:all .15s}button:active{transform:scale(.97)}table{border-collapse:collapse;width:100%}th{text-transform:uppercase;letter-spacing:.05em;color:var(--txt3);border-bottom:1px solid var(--border);white-space:nowrap;padding:10px 14px;font-size:11px;font-weight:600}td{padding:11px 14px;font-size:13px}tbody tr{border-bottom:1px solid var(--border2);transition:background .1s}tbody tr:hover{background:#ffffff06}tbody tr:last-child{border-bottom:none}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.fade-in{animation:.2s fadeIn}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.badge{border-radius:20px;align-items:center;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.badge-blue{background:var(--blue-bg);color:var(--blue-txt)}.badge-green{background:var(--green-bg);color:var(--green-txt)}.badge-red{background:var(--red-bg);color:var(--red-txt)}.badge-yellow{background:var(--yellow-bg);color:var(--yellow-txt)}#root{min-height:100vh}.app-layout{flex-direction:column;min-height:100vh;display:flex}.app-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:24px 20px}.topbar{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:100;background:#0f1117e6;padding:0 20px;position:sticky;top:0}.topbar-inner{align-items:center;gap:0;max-width:1200px;height:56px;margin:0 auto;display:flex}.topbar-logo{color:var(--txt);letter-spacing:-.02em;align-items:center;gap:8px;margin-right:32px;font-size:15px;font-weight:700;display:flex}.topbar-logo-dot{background:var(--blue);width:8px;height:8px;box-shadow:0 0 8px var(--blue);border-radius:50%}.topbar-nav{flex:1;gap:2px;display:flex}.nav-btn{color:var(--txt2);border-radius:var(--radius-sm);white-space:nowrap;background:0 0;border:none;padding:6px 14px;font-size:13px;font-weight:500;transition:all .15s}.nav-btn:hover{color:var(--txt);background:#ffffff0f}.nav-btn.active{color:var(--blue-txt);background:#4f7cff26}.topbar-user{align-items:center;gap:10px;margin-left:auto;display:flex}.avatar{background:linear-gradient(135deg, var(--blue), var(--purple));color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:12px;font-weight:700;display:flex}.logout-btn{border:1px solid var(--border);color:var(--txt2);border-radius:var(--radius-sm);background:0 0;padding:5px 12px;font-size:12px}.logout-btn:hover{background:var(--red-bg);border-color:var(--red);color:var(--red-txt)}.auth-wrap{background:radial-gradient(ellipse at 50% 0%, #4f7cff14 0%, transparent 60%), var(--bg);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);width:100%;max-width:380px;padding:36px;animation:.3s slideUp}.auth-logo{letter-spacing:-.03em;margin-bottom:4px;font-size:22px;font-weight:800}.auth-sub{color:var(--txt2);margin-bottom:28px;font-size:13px}.auth-tabs{border-radius:var(--radius-sm);background:#ffffff0a;margin-bottom:24px;padding:3px;display:flex}.auth-tab{color:var(--txt2);background:0 0;border:none;border-radius:6px;flex:1;padding:7px;font-size:13px;font-weight:500;transition:all .15s}.auth-tab.active{background:var(--bg-card2);color:var(--txt);box-shadow:0 1px 3px #0000004d}.field{margin-bottom:16px}.field label{color:var(--txt2);margin-bottom:6px;font-size:12px;font-weight:500;display:block}.auth-submit{border-radius:var(--radius-sm);cursor:pointer;border:none;width:100%;margin-top:4px;padding:10px;font-size:14px;font-weight:600;transition:all .15s}.auth-submit.primary{background:var(--blue);color:#fff}.auth-submit.primary:hover{background:#6b93ff}.auth-submit.success{background:var(--green);color:#fff}.auth-submit.success:hover{background:#4ade80}.auth-submit:disabled{opacity:.5;cursor:not-allowed}.auth-note{color:var(--txt3);text-align:center;margin-top:12px;font-size:11px}.err-msg{color:var(--red-txt);background:var(--red-bg);border-radius:var(--radius-sm);margin-bottom:12px;padding:8px 12px;font-size:12px}.ok-msg{color:var(--green-txt);background:var(--green-bg);border-radius:var(--radius-sm);margin-bottom:12px;padding:8px 12px;font-size:12px}.kpi-grid{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px;display:grid}.kpi-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:18px 20px;animation:.3s fadeIn}.kpi-label{text-transform:uppercase;letter-spacing:.05em;color:var(--txt3);margin-bottom:8px;font-size:11px;font-weight:600}.kpi-value{letter-spacing:-.02em;font-size:22px;font-weight:700}.kpi-sub{color:var(--txt3);margin-top:4px;font-size:11px}.section{margin-bottom:16px}.section-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.section-title{color:var(--txt);font-size:13px;font-weight:600}.section-sub{color:var(--txt3);margin-top:1px;font-size:11px}.btn{border-radius:var(--radius-sm);border:1px solid var(--border);color:var(--txt2);cursor:pointer;white-space:nowrap;background:#ffffff0d;align-items:center;gap:6px;padding:6px 14px;font-size:12px;font-weight:500;transition:all .15s;display:inline-flex}.btn:hover{color:var(--txt);background:#ffffff1a}.btn-primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn-primary:hover{color:#fff;background:#6b93ff;border-color:#6b93ff}.btn-success{background:var(--green-bg);color:var(--green-txt);border-color:#22c55e4d}.btn-success:hover{background:var(--green);border-color:var(--green);color:#fff}.btn-danger{background:var(--red-bg);color:var(--red-txt);border-color:#ef44444d}.btn-danger:hover{background:var(--red);border-color:var(--red);color:#fff}.btn-active{background:var(--blue-bg);color:var(--blue-txt);border-color:#4f7cff4d}.btn-lg{padding:10px 20px;font-size:14px;font-weight:600}.btn-full{justify-content:center;width:100%}.pills{flex-wrap:wrap;gap:4px;display:flex}.pill{border:1px solid var(--border);color:var(--txt2);cursor:pointer;background:0 0;border-radius:20px;padding:5px 12px;font-size:12px;font-weight:500;transition:all .15s}.pill:hover{color:var(--txt);border-color:#fff3}.pill.active{background:var(--blue-bg);color:var(--blue-txt);border-color:#4f7cff66}.form-grid-2{grid-template-columns:1fr 1fr;gap:12px;display:grid}.form-grid-3{grid-template-columns:1fr 1fr 1fr;gap:12px;display:grid}.form-label{color:var(--txt2);margin-bottom:6px;font-size:11px;font-weight:500;display:block}.form-input{border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--txt);background:#ffffff0d;outline:none;width:100%;padding:9px 12px;font-size:13px;transition:border-color .15s,box-shadow .15s}.form-input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #4f7cff1f}.form-input::placeholder{color:var(--txt3)}.prod-row{grid-template-columns:1fr 60px 90px 60px 60px 90px 32px;align-items:center;gap:6px;margin-bottom:6px;display:grid}.prod-del{background:var(--red-bg);border-radius:var(--radius-sm);width:32px;height:32px;color:var(--red-txt);cursor:pointer;border:1px solid #ef444433;justify-content:center;align-items:center;font-size:16px;transition:all .15s;display:flex}.prod-del:hover{background:var(--red);color:#fff}.result-profit{text-align:center;letter-spacing:-.03em;padding:16px 0 4px;font-size:40px;font-weight:800}.result-row{border-bottom:1px solid var(--border2);justify-content:space-between;align-items:center;padding:9px 0;font-size:13px;display:flex}.result-row:last-child{border-bottom:none}.result-total{justify-content:space-between;padding:12px 0 0;font-size:15px;font-weight:700;display:flex}.rate-bar{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:12px;padding:10px 16px;display:flex}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#0009;justify-content:center;align-items:center;padding:20px;animation:.15s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);width:100%;max-width:480px;max-height:90vh;padding:28px;animation:.2s slideUp;overflow-y:auto}.modal-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.modal-close{border:1px solid var(--border);width:28px;height:28px;color:var(--txt2);cursor:pointer;background:#ffffff0d;border-radius:6px;justify-content:center;align-items:center;font-size:16px;display:flex}.modal-close:hover{background:var(--red-bg);color:var(--red-txt);border-color:#ef44444d}.progress-bar{background:#ffffff0f;border-radius:2px;height:4px;margin-top:4px;overflow:hidden}.progress-fill{border-radius:2px;height:100%;transition:width .4s}.loading-screen{min-height:100vh;color:var(--txt2);flex-direction:column;justify-content:center;align-items:center;gap:12px;font-size:14px;display:flex}.spinner{border:2px solid #4f7cff33;border-top-color:var(--blue);border-radius:50%;width:24px;height:24px;animation:.8s linear infinite spin}.empty{text-align:center;color:var(--txt3);padding:48px 24px;font-size:13px}.empty-icon{opacity:.5;margin-bottom:10px;font-size:32px}.confirm-bar{background:var(--red-bg);border-radius:var(--radius-sm);border:1px solid #ef444440;align-items:center;gap:12px;margin-bottom:12px;padding:10px 14px;font-size:13px;animation:.15s fadeIn;display:flex}.info-box{border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--txt2);background:#ffffff08;padding:8px 12px;font-size:12px}.divider{border:none;border-top:1px solid var(--border);margin:12px 0}