:root{--navy:#1a1f8c;--navy-dark:#13176a;--green:#2ec866;--green-dark:#1fad52;--light-blue:#e8eaf6;--light-green:#e8f5e9;--white:#fff;--off-white:#f5f5fa;--dark:#111220;--text:#2d2d3d;--text-light:#5a5e7a;--card-border:#c5cae9;--warm-gray:#f0f0f5;--danger:#dc2626;--warning:#f59e0b;--accent:#0891b2}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--off-white);color:var(--text);line-height:1.5}a{color:var(--navy);text-decoration:none}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit;font-size:inherit}.page{min-height:100vh}.page,.sidebar{display:flex;flex-direction:column}.sidebar{width:240px;background:var(--navy-dark);color:var(--white);padding:1.5rem 0;position:fixed;top:0;left:0;bottom:0}.sidebar-logo{padding:0 1.25rem 1.5rem;font-size:1.25rem;font-weight:700;border-bottom:1px solid hsla(0,0%,100%,.1);margin-bottom:1rem}.sidebar-nav{flex:1 1;display:flex;flex-direction:column;gap:2px}.sidebar-link{display:flex;align-items:center;gap:.75rem;padding:.625rem 1.25rem;color:hsla(0,0%,100%,.7);font-size:.875rem;transition:all .15s}.sidebar-link.active,.sidebar-link:hover{background:hsla(0,0%,100%,.1);color:var(--white)}.main-content{margin-left:240px;padding:2rem;flex:1 1}.card{background:var(--white);border:1px solid var(--card-border);border-radius:8px;padding:1.5rem}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.card-title{font-size:1rem;font-weight:600;color:var(--dark)}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:6px;font-size:.875rem;font-weight:500;border:none;transition:all .15s}.btn-primary{background:var(--navy);color:var(--white)}.btn-primary:hover{background:var(--navy-dark)}.btn-success{background:var(--green);color:var(--white)}.btn-success:hover{background:var(--green-dark)}.btn-outline{background:transparent;border:1px solid var(--card-border);color:var(--text)}.btn-outline:hover{background:var(--light-blue)}.form-group{margin-bottom:1rem}.form-label{display:block;margin-bottom:.375rem;font-size:.875rem;font-weight:500;color:var(--text)}.form-input{width:100%;padding:.5rem .75rem;border:1px solid var(--card-border);border-radius:6px;font-size:.875rem;outline:none;transition:border-color .15s}.form-input:focus{border-color:var(--navy);box-shadow:0 0 0 2px rgba(26,31,140,.1)}.badge{display:inline-flex;align-items:center;padding:.125rem .5rem;border-radius:9999px;font-size:.75rem;font-weight:500}.badge-high{background:#dcfce7;color:#166534}.badge-medium{background:#fef3c7;color:#92400e}.badge-low{background:#fee2e2;color:#991b1b}.badge-info{background:var(--light-blue);color:var(--navy)}.grid-2{grid-template-columns:repeat(2,1fr);grid-gap:1rem}.grid-2,.grid-3{display:grid;gap:1rem}.grid-3{grid-template-columns:repeat(3,1fr);grid-gap:1rem}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:1rem;gap:1rem}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--navy-dark) 0,var(--navy) 100%)}.login-card{background:var(--white);border-radius:12px;padding:2.5rem;width:100%;max-width:400px;box-shadow:0 20px 60px rgba(0,0,0,.3)}.login-title{font-size:1.5rem;font-weight:700;color:var(--navy);text-align:center;margin-bottom:.25rem}.login-subtitle{font-size:.875rem;color:var(--text-light);text-align:center;margin-bottom:2rem}.login-error{background:#fee2e2;color:#991b1b;padding:.5rem .75rem;border-radius:6px;font-size:.875rem;margin-bottom:1rem}