:root{--primary:#5c3b8a;--primary-hover:#4a2f6e;--primary-light:#7e57c2;--secondary:#eaddf0;--background:#f8fafc;--surface:#fff;--text-main:#333;--text-muted:#666;--border:#ddd;--error:#d32f2f;--success:#388e3c;--warning:#f57c00}.alert{border-radius:8px;margin-bottom:1rem;padding:.75rem 1rem;font-size:.85rem}.alert-error{color:#856404;background:#fff3cd;border:1px solid #ffc107}.spinner{vertical-align:middle;border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:1rem;height:1rem;margin-right:.5rem;animation:.8s ease-in-out infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background);color:var(--text-main);font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6}h1,h2,h3,h4{color:var(--primary);margin-bottom:1rem;font-weight:700;line-height:1.2}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.summary-number{font-weight:600!important}.mobile-menu-btn{color:var(--text-main);cursor:pointer;background:0 0;border:none;padding:.5rem;display:none}.sidebar-overlay{z-index:99;background:#00000080;display:none;position:fixed;inset:0}@media (width<=768px){.app-layout{grid-template-columns:1fr}.sidebar{z-index:100;background-color:var(--primary);width:280px;transition:transform .3s;position:fixed;top:0;bottom:0;left:0;overflow-y:auto;transform:translate(-100%)}.sidebar.mobile-open{transform:translate(0)}.sidebar-overlay{display:block}.mobile-menu-btn{justify-content:center;align-items:center;display:flex}}.logout-modal-overlay{z-index:200;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.logout-modal-content{background:var(--surface);width:90%;max-width:400px;box-shadow:none;text-align:center;border:1px solid #e2e8f0;border-radius:12px;padding:2rem}.logout-modal-content h2{color:var(--text-main);margin-top:0;margin-bottom:1rem}.logout-modal-content p{color:var(--text-muted);margin-bottom:2rem;line-height:1.5}.logout-modal-actions{justify-content:center;gap:1rem;display:flex}.logout-modal-actions .btn{flex:1}@media (width<=768px){.logout-modal-overlay{align-items:flex-end}.logout-modal-content{border-radius:20px 20px 0 0;width:100%;max-width:100%;padding:2rem 1.5rem;animation:.3s ease-out slideUp}.logout-modal-actions{flex-direction:column}.logout-modal-actions .btn{width:100%}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.auth-split-layout{background-color:var(--bg);width:100%;min-height:100vh;display:flex}.auth-split-left{background-color:var(--primary);color:#fff;flex-direction:column;flex:1;justify-content:flex-start;align-self:flex-start;align-items:center;min-width:0;height:100vh;padding:3rem 0 0;display:flex;position:sticky;top:0;overflow:hidden}.auth-split-left-content{text-align:center;flex-shrink:0;width:100%;max-width:480px;margin-bottom:2.5rem;padding:0 2rem}.auth-split-left-content h1{color:#fff;margin-bottom:1rem;font-size:2.2rem;font-weight:700;line-height:1.2}.auth-split-left-content p{color:#ffffffe0;font-size:1rem;line-height:1.6}.auth-mockup-img{width:100%;max-width:100%;box-shadow:none;object-fit:cover;object-position:top;border-radius:0;flex-shrink:0;align-self:stretch;margin-top:auto;display:block}.auth-split-right{background-color:var(--surface);flex-direction:column;flex:1;min-width:0;display:flex;overflow-y:auto}.auth-split-form-container{width:100%;max-width:440px;margin:auto;padding:3rem 2.5rem}.auth-split-form-container h2{color:var(--text);margin-bottom:2rem;font-size:1.8rem;font-weight:700}.auth-input{width:100%;color:var(--text);background-color:#f4f5f7;border:1.5px solid #e5e7eb;border-radius:8px;padding:.8rem 1rem;font-size:.95rem;transition:border-color .2s,box-shadow .2s,background-color .2s}.auth-input:focus{border-color:var(--primary);background-color:#fff;outline:none;box-shadow:0 0 0 3px #633cb41f}.auth-label{color:var(--text);opacity:.75;text-transform:uppercase;letter-spacing:.03em;margin-bottom:.45rem;font-size:.82rem;font-weight:600;display:block}.auth-terms-row{background:#f4f5f7;border:1.5px solid #e5e7eb;border-radius:8px;align-items:flex-start;gap:.65rem;margin-top:1.5rem;padding:.9rem 1rem;display:flex}.auth-terms-row input[type=checkbox]{width:1rem;height:1rem;accent-color:var(--primary);cursor:pointer;flex-shrink:0;margin-top:.15rem}.auth-terms-label{color:var(--text);margin:0;font-size:.875rem;font-weight:400;line-height:1.5}.auth-terms-label a{color:var(--primary);font-weight:600}.auth-input::placeholder{color:#a0aec0;font-size:.9rem}.btn:disabled{opacity:.55;cursor:not-allowed}.auth-split-right{background-color:#fff;background-image:radial-gradient(circle,#d1d5db 1px,#0000 1px);background-size:24px 24px}@media (width<=900px){.auth-split-layout{flex-direction:column}.auth-split-left{display:none}.auth-split-right{min-height:100vh}.auth-split-form-container{padding:2.5rem 1.5rem}}.app-layout{flex-direction:column;min-height:100vh;display:flex}@media (width>=768px){.app-layout{flex-direction:row}}.sidebar{background-color:var(--primary);color:#fff;flex-direction:column;flex-shrink:0;padding:calc(1.5rem + 70px) 1.5rem 1.5rem;display:flex}@media (width>=768px){.sidebar{width:280px;height:100vh;padding-top:1.5rem;position:sticky;top:0;overflow-y:auto}}.sidebar h2{color:#fff;border-bottom:1px solid #fff3;margin-bottom:1.5rem;padding-bottom:1rem}.sidebar nav{flex:1}.sidebar-nav{flex-direction:column;gap:0;list-style:none;display:flex}.sidebar-nav li{margin-bottom:.25rem}.sidebar-nav a{color:#fffc;cursor:pointer;text-align:left;white-space:nowrap;box-sizing:border-box;border-radius:6px;align-items:center;gap:.75rem;width:100%;padding:14px 20px;font-size:.95rem;text-decoration:none;transition:all .15s;display:flex}.sidebar-nav a:hover,.sidebar-nav a.active{color:#fff;background-color:#ffffff1f;text-decoration:none}.sidebar-footer{border-top:1px solid #ffffff26;margin-top:auto;padding-top:1rem}.logout-btn{color:#ff8a80;cursor:pointer;background:#d32f2f26;border:1px solid #d32f2f40;border-radius:6px;align-items:center;gap:.75rem;width:100%;padding:.7rem .75rem;font-size:.95rem;transition:all .2s;display:flex}.logout-btn:hover{color:#ffcdd2;background:#d32f2f4d;border-color:#d32f2f80}.main-area{flex-direction:column;flex:1;min-width:0;display:flex}.top-header{z-index:1000;background-color:var(--surface);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;width:100%;padding:.75rem 1rem;display:flex;position:fixed;top:0;left:0;right:0;box-shadow:0 2px 8px #00000014}@media (width>=768px){.top-header{width:calc(100% - 280px);padding:.75rem 2rem;left:280px}}.top-header h3{color:var(--text-muted);margin:0;font-size:.95rem;font-weight:400}.user-info{align-items:center;gap:.75rem;display:flex}.user-avatar{background-color:var(--secondary);width:36px;height:36px;color:var(--primary);border-radius:50%;justify-content:center;align-items:center;display:flex}.user-details{flex-direction:column;line-height:1.2;display:flex}.user-name{color:var(--text-main);font-size:.9rem;font-weight:600}.user-role{color:var(--primary);text-transform:uppercase;letter-spacing:.5px;font-size:.75rem;font-weight:500}.main-content{background-color:var(--background);flex:1;width:100%;padding:calc(1rem + 70px) 1rem 1rem;overflow-x:hidden}@media (width>=768px){.main-content{padding:calc(2rem + 70px) 2rem 2rem}}.card{background-color:var(--surface);box-shadow:none;border:1px solid #e2e8f0;border-radius:12px;padding:1.5rem}.grid-cards{grid-template-columns:1fr;gap:1rem;margin-bottom:2rem;display:grid}@media (width>=768px){.grid-cards{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}}.stat-value{color:var(--primary);font-size:2rem;font-weight:600}.stat-card{background-color:var(--surface);border:1px solid #e2e8f0;border-radius:12px;align-items:center;gap:1rem;padding:1.25rem 1.5rem;transition:transform .15s,border-color .2s;display:flex}.stat-card:hover{border-color:#c4b5fd;transform:translateY(-2px)}.stat-card-icon{color:#fff;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.stat-card-body{flex-direction:column;gap:.15rem;display:flex}.stat-card-label{color:var(--text-muted);font-size:.85rem;font-weight:500}.stat-card-value{color:var(--text-main);font-size:1.75rem;font-weight:600;line-height:1}.modern-stat-card{box-shadow:none;background:#fff;border:1px solid #e2e8f0;border-radius:16px;flex-direction:column;gap:16px;padding:24px;display:flex;position:relative;overflow:hidden}.modern-stat-card-top{align-items:center;gap:16px;display:flex}.modern-stat-icon-wrapper{border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.modern-stat-label{color:#64748b;font-size:14px;font-weight:500}.modern-stat-value{color:#1e293b;margin:0;font-size:32px;font-weight:600;line-height:1}.health-card{box-shadow:none;background:#fff;border:1px solid #e2e8f0;border-radius:16px;flex-direction:column;gap:8px;padding:20px;display:flex}.health-card-header{align-items:center;gap:8px;display:flex}.health-card-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.health-card-label{text-transform:uppercase;letter-spacing:.05em;margin:0;font-size:13px;font-weight:600}.health-card-value{color:#1e293b;margin:0;font-size:28px;font-weight:600;line-height:1}.section-heading{color:#1e293b;margin-bottom:16px;font-size:16px;font-weight:600}.form-group{flex-direction:column;margin-bottom:1rem;display:flex}.form-group label{margin-bottom:.5rem;font-weight:500}.form-control{border:1px solid var(--border);border-radius:4px;width:100%;padding:.75rem;font-size:1rem;transition:all .2s}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 2px var(--secondary);outline:none}.btn{background-color:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:4px;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;transition:background-color .2s;display:inline-flex}.btn:hover{background-color:var(--primary-hover);text-decoration:none}.btn:disabled{background-color:var(--text-muted);cursor:not-allowed}.btn-danger{background-color:var(--error)}.btn-danger:hover{background-color:#b71c1c}.btn-outline{color:var(--primary);border:1.5px solid var(--primary);background-color:#0000}.btn-outline:hover{background-color:var(--secondary);text-decoration:none}.table-container{background:var(--surface);box-shadow:none;border:1px solid #e2e8f0;border-radius:12px;overflow-x:auto}table{border-collapse:collapse;text-align:left;width:100%}th,td{border-bottom:1px solid var(--border);white-space:nowrap;padding:1rem}th{color:var(--text-muted);z-index:10;background-color:#fafafa;font-weight:600;position:sticky;top:0}tr:last-child td{border-bottom:none}.status-badge{border-radius:999px;align-items:center;gap:.5rem;padding:.25rem .75rem;font-size:.875rem;font-weight:500;display:inline-flex}.status-dot{border-radius:50%;width:10px;height:10px}.status-ok{color:var(--success);background-color:#e8f5e9}.status-ok .status-dot{background-color:var(--success)}.status-low{color:var(--warning);background-color:#fff3e0}.status-low .status-dot{background-color:var(--warning)}.status-critical,.status-outofstock{color:var(--error);background-color:#ffebee}.status-critical .status-dot,.status-outofstock .status-dot{background-color:var(--error)}.inline-input{border:1px solid var(--border);text-align:center;border-radius:4px;width:80px;padding:.5rem;font-size:1rem}.inline-input:focus{border-color:var(--primary);outline:none}.modal-overlay{z-index:1000;background-color:#00000080;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.modal-content{background:var(--surface);border-radius:8px;width:100%;max-width:500px;max-height:90vh;padding:2rem;overflow-y:auto}.modal-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.modal-close{cursor:pointer;color:var(--text-muted);background:0 0;border:none;font-size:1.5rem}