:root{--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--bg-primary:#0f111a;--bg-secondary:#1a1d2d;--bg-accent:#262b42;--text-primary:#f8fafc;--text-secondary:#94a3b8;--brand-primary:#6366f1;--brand-primary-hover:#4f46e5;--brand-secondary:#ec4899;--status-active:#10b981;--status-inactive:#ef4444;--border-color:#334155;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.layout-container{min-height:100vh;display:flex}.main-content{background-color:var(--bg-primary);flex:1;padding:2rem;overflow-y:auto}.sidebar{background-color:var(--bg-secondary);border-right:1px solid var(--border-color);flex-direction:column;width:280px;height:100vh;display:flex;position:sticky;top:0}.sidebar-header{border-bottom:1px solid var(--border-color);padding:2rem 1.5rem}.sidebar-header h2{background:linear-gradient(to right, var(--brand-primary), var(--brand-secondary));color:#0000;letter-spacing:-.025em;-webkit-background-clip:text;font-size:1.25rem;font-weight:700}.sidebar-nav{flex-direction:column;flex:1;gap:.5rem;padding:1.5rem 1rem;display:flex}.nav-item{border-radius:var(--radius-md);color:var(--text-secondary);align-items:center;gap:.75rem;padding:.75rem 1rem;font-weight:500;transition:all .2s;display:flex}.nav-item:hover{background-color:var(--bg-accent);color:var(--text-primary);transform:translate(4px)}.nav-item.active{background-color:var(--brand-primary);color:#fff;box-shadow:0 0 15px #6366f166}.sidebar-footer{border-top:1px solid var(--border-color);padding:1.5rem}.logout-button{width:100%;color:var(--text-secondary);border-radius:var(--radius-md);align-items:center;gap:.75rem;padding:.75rem 1rem;font-weight:500;transition:all .2s;display:flex}.logout-button:hover{color:var(--status-inactive);background-color:#ef44441a}.page-container{max-width:1200px;margin:0 auto;animation:.4s ease-out fadeIn}.page-header{margin-bottom:2.5rem}.page-header h1{letter-spacing:-.025em;margin-bottom:.5rem;font-size:2rem;font-weight:700}.page-header p{color:var(--text-secondary);font-size:1.1rem}.dashboard-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;display:grid}.metric-card{background-color:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-md);padding:1.5rem;transition:transform .3s,box-shadow .3s}.metric-card:hover{box-shadow:var(--shadow-lg);border-color:var(--brand-primary);transform:translateY(-5px)}.metric-card h3{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:1rem;font-size:.875rem;font-weight:600}.metric-value{color:var(--text-primary);font-size:2.5rem;font-weight:700}.table-container{background-color:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-md);overflow:hidden}table{border-collapse:collapse;text-align:left;width:100%}th{background-color:var(--bg-accent);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-color);padding:1rem 1.5rem;font-size:.75rem}td{border-bottom:1px solid var(--border-color);padding:1.25rem 1.5rem;font-size:.95rem}tr:last-child td{border-bottom:none}tr{transition:background-color .2s}tr:hover{background-color:#ffffff05}.status{border-radius:9999px;padding:.25rem .75rem;font-size:.75rem;font-weight:600}.status.active{color:var(--status-active);background-color:#10b9811a;border:1px solid #10b98133}.status.inactive{color:var(--status-inactive);background-color:#ef44441a;border:1px solid #ef444433}.primary-button{background-color:var(--brand-primary);color:#fff;border-radius:var(--radius-md);padding:.75rem 1.5rem;font-weight:600;transition:all .2s;box-shadow:0 4px 6px #6366f133}.primary-button:hover{background-color:var(--brand-primary-hover);transform:translateY(-2px);box-shadow:0 6px 12px #6366f14d}.login-container{background:radial-gradient(circle at 50% -20%, #262b42 0%, var(--bg-primary) 50%);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background-color:var(--bg-secondary);border-radius:var(--radius-xl);border:1px solid var(--border-color);width:100%;max-width:440px;padding:3rem;animation:.6s cubic-bezier(.16,1,.3,1) slideUp;position:relative;overflow:hidden;box-shadow:0 25px 50px -12px #00000080}.login-card:before{content:"";background:linear-gradient(to right, var(--brand-primary), var(--brand-secondary));height:4px;position:absolute;top:0;left:0;right:0}.login-card h2{margin-bottom:.5rem;font-size:1.75rem;font-weight:700}.login-card p{color:var(--text-secondary);margin-bottom:2rem}.form-group{margin-bottom:1.5rem}.form-group label{color:var(--text-secondary);margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.form-group input{background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);width:100%;color:var(--text-primary);padding:.875rem 1rem;font-family:inherit;transition:all .2s}.form-group input:focus{border-color:var(--brand-primary);outline:none;box-shadow:0 0 0 3px #6366f126}.login-button{background-color:var(--brand-primary);color:#fff;border-radius:var(--radius-md);width:100%;margin-top:1rem;padding:.875rem;font-size:1rem;font-weight:600;transition:all .2s}.login-button:hover:not(:disabled){background-color:var(--brand-primary-hover);transform:translateY(-2px);box-shadow:0 8px 15px #6366f140}.login-button:disabled{opacity:.7;cursor:not-allowed}.error-message{color:var(--status-inactive);border-radius:var(--radius-md);background-color:#ef44441a;border:1px solid #ef444433;margin-bottom:1.5rem;padding:.75rem;font-size:.875rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.loader{color:var(--brand-primary);font-size:1rem;font-weight:600;animation:1.5s cubic-bezier(.4,0,.6,1) infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}