:root{--primary:#8e4a59;--secondary:#d4a373;--bg-color:#fafafa;--surface:#fff;--text-dark:#2c2c2c;--text-muted:#666;--border:#e0e0e0;--success:#2e7d32;--danger:#d32f2f;--warning:#ed6c02}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-dark);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}.serif{font-family:Playfair Display,serif}h1,h2,h3,h4,h5,h6{margin-bottom:.5rem}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}.admin-layout{min-height:100vh;display:flex}.admin-sidebar{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;width:250px;display:flex}.admin-logo{color:var(--primary);border-bottom:1px solid var(--border);text-align:center;padding:24px;font-size:1.5rem}.admin-nav{flex:1;padding:16px 0}.nav-item{color:var(--text-muted);align-items:center;gap:12px;padding:12px 24px;transition:all .2s;display:flex}.nav-item:hover,.nav-item.active{color:var(--primary);border-right:3px solid var(--primary);background:#8e4a590d}.admin-main{background:var(--bg-color);flex-direction:column;flex:1;display:flex}.admin-header{background:var(--surface);border-bottom:1px solid var(--border);justify-content:flex-end;align-items:center;height:70px;padding:0 32px;display:flex}.admin-content{flex:1;padding:32px;overflow-y:auto}.card{background:var(--surface);border-radius:12px;padding:24px;box-shadow:0 4px 12px #00000008}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;margin-bottom:32px;display:grid}.stat-card{flex-direction:column;gap:8px;display:flex}.stat-label{color:var(--text-muted);font-size:.9rem}.stat-value{color:var(--primary);font-size:2rem;font-weight:600}.admin-table{border-collapse:collapse;width:100%}.admin-table th{text-align:left;border-bottom:2px solid var(--border);color:var(--text-muted);padding:16px;font-weight:600}.admin-table td{border-bottom:1px solid var(--border);vertical-align:middle;padding:16px}.badge{border-radius:20px;padding:6px 12px;font-size:.8rem;font-weight:500}.badge.pending{color:var(--warning);background:#fff3e0}.badge.approved{color:var(--success);background:#e8f5e9}.badge.rejected{color:var(--danger);background:#ffebee}.btn{border:none;border-radius:6px;padding:8px 16px;font-weight:500;transition:all .2s}.btn-primary{background:var(--primary);color:#fff}.btn-success{background:var(--success);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-outline{border:1px solid var(--border);color:var(--text-dark);background:0 0}.btn:disabled{opacity:.5;cursor:not-allowed}.auth-container{background:var(--bg-color);justify-content:center;align-items:center;height:100vh;display:flex}.auth-card{background:var(--surface);border-radius:16px;width:100%;max-width:400px;padding:40px;box-shadow:0 8px 24px #0000000d}.form-group{margin-bottom:20px}.form-label{color:var(--text-muted);margin-bottom:8px;font-size:.9rem;display:block}.form-input{border:1px solid var(--border);border-radius:8px;width:100%;padding:12px;font-size:1rem}.form-input:focus{border-color:var(--primary);outline:none}