:root{--bg-dark: #121214;--card-bg: #1c1c24;--header-bg: #ffb74d;--text-primary: #ffffff;--text-secondary: #a8a8b3;--text-dark: #202024;--border-radius: 4px}*{margin:0;padding:0;box-sizing:border-box;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}body{background-color:var(--bg-dark);color:var(--text-primary);min-height:100vh}.container{padding:2rem;max-width:1400px;margin:0 auto}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:40px}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:40px}h1.page-title{font-size:1.5rem;margin:2rem 0;font-weight:700}h2{font-size:1.1rem;margin-bottom:1rem;color:var(--text-secondary);font-weight:600}header{background-color:var(--header-bg);padding:.8rem 2rem;display:flex;justify-content:space-between;align-items:center;color:var(--text-dark)}.user-info{display:flex;align-items:center;gap:10px}.avatar{width:40px;height:40px;background-color:#ddd;border-radius:50%;overflow:hidden}.logout-icon{font-size:1.2rem;cursor:pointer;background:none;border:none;color:var(--text-dark)}.card-stack{display:flex;flex-direction:column;gap:15px}.card{background-color:var(--card-bg);padding:1.5rem;border-radius:var(--border-radius);border:1px solid #29292e;cursor:pointer;transition:border-color .2s;text-decoration:none;color:var(--text-primary);display:block}.card:hover{border-color:var(--header-bg)}.card h3{font-size:1rem;margin-bottom:.5rem}.card span{font-size:.8rem;color:var(--text-secondary)}.doc-placeholder{background-color:var(--card-bg);height:200px;display:flex;align-items:center;justify-content:center;border:1px solid #29292e;text-align:center;padding:1rem;border-radius:var(--border-radius);margin-bottom:1rem}.list-group div{padding:10px;border-bottom:1px solid #29292e;font-size:.9rem}.auth-wrapper{display:flex;justify-content:center;align-items:center;height:100vh}.auth-box{background-color:var(--card-bg);padding:3rem;width:100%;max-width:400px;border-radius:8px;text-align:center}.auth-box h1{margin-bottom:2rem;color:var(--header-bg)}.input-group{margin-bottom:1rem;text-align:left}.input-group label{display:block;margin-bottom:.5rem;font-size:.9rem}.input-group input{width:100%;padding:12px;background-color:var(--bg-dark);border:1px solid #333;color:#fff;border-radius:4px}.btn-primary{width:100%;padding:12px;background-color:var(--header-bg);border:none;color:var(--text-dark);font-weight:700;cursor:pointer;border-radius:4px;margin-top:1rem}.btn-small{padding:8px 16px;background-color:#202024;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.8rem}.auth-link{display:block;margin-top:1rem;color:var(--text-secondary);text-decoration:none;font-size:.9rem}