:root{--bg-color: #f7fbff;--panel-bg: #ffffff;--text-primary: #1e3a5f;--text-secondary: #6482a6;--primary-blue: #3182ce;--primary-blue-hover: #2b6cb0;--border-color: #e2e8f0;--accent-green: #38a169;--accent-red: #e53e3e;--border-radius: 12px;--box-shadow: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03);--box-shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -2px rgba(0, 0, 0, .04)}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}body{background-color:var(--bg-color);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:600}p{color:var(--text-secondary)}a{color:var(--primary-blue);text-decoration:none;transition:color .2s ease}a:hover{color:var(--primary-blue-hover)}button{cursor:pointer;border:none;background-color:var(--primary-blue);color:#fff;padding:.5rem 1rem;border-radius:6px;font-weight:500;transition:background-color .2s ease,transform .1s ease}button:hover{background-color:var(--primary-blue-hover)}button:active{transform:scale(.98)}button.outline{background-color:transparent;color:var(--primary-blue);border:1px solid var(--primary-blue)}button.outline:hover{background-color:#3182ce0d}.card{background:var(--panel-bg);border-radius:var(--border-radius);box-shadow:var(--box-shadow);padding:1.5rem;transition:box-shadow .3s ease;border:1px solid var(--border-color)}.card:hover{box-shadow:var(--box-shadow-hover)}.glass{background:#ffffffb3;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.5)}.fade-in{animation:fadeIn .4s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}table{width:100%;border-collapse:collapse}th,td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--border-color)}th{color:var(--text-secondary);font-weight:500;font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}tr:hover td{background-color:#3182ce05}.app-container{display:flex;min-height:100vh;width:100vw;background-color:var(--bg-color)}.sidebar{width:260px;background-color:#fff;border-right:1px solid var(--border-color);display:flex;flex-direction:column;padding:1.5rem 1rem}.logo-container{display:flex;align-items:center;gap:12px;margin-bottom:2.5rem;padding:0 10px}.logo-icon{width:40px;height:40px;background-color:var(--primary-blue);border-radius:10px;display:flex;justify-content:center;align-items:center;box-shadow:0 4px 10px #3182ce4d}.logo-cross{width:20px;height:20px;background-color:#fff;clip-path:polygon(35% 0,65% 0,65% 35%,100% 35%,100% 65%,65% 65%,65% 100%,35% 100%,35% 65%,0 65%,0 35%,35% 35%)}.logo-text{font-size:1.25rem;font-weight:700;color:var(--text-primary);letter-spacing:-.01em}.nav-links{display:flex;flex-direction:column;gap:.5rem;flex-grow:1}.nav-link{display:flex;align-items:center;gap:12px;padding:.75rem 10px;border-radius:8px;color:var(--text-secondary);font-weight:500;transition:all .2s ease}.nav-link:hover{background-color:var(--bg-color);color:var(--primary-blue)}.nav-link.active{background-color:#3182ce14;color:var(--primary-blue);font-weight:600}.main-content{flex-grow:1;display:flex;flex-direction:column;max-height:100vh;overflow-y:auto}.topbar{height:70px;border-bottom:1px solid var(--border-color);background-color:#fffc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:0 2rem}.user-profile{display:flex;align-items:center;gap:10px;font-weight:500;color:var(--text-primary)}.avatar{width:36px;height:36px;border-radius:50%;background-color:var(--primary-blue);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.9rem}.page-content{padding:2rem;flex-grow:1}.page-title{font-size:1.75rem;margin-bottom:1.5rem;color:var(--text-primary)}