:root{--bg-color:#0f172a;--sidebar-bg:#1e293b;--card-bg:#1e293b;--accent-color:#38bdf8;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--border-color:#334155;--danger:#ef4444;--success:#22c55e}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,system-ui,sans-serif}body{background-color:var(--bg-color);color:var(--text-primary);min-height:100vh}.admin-layout{min-height:100vh;display:flex}.sidebar{background:var(--sidebar-bg);border-right:1px solid var(--border-color);flex-direction:column;width:260px;height:100vh;padding:2rem 1rem;display:flex;position:fixed}.main-content{flex:1;margin-left:260px;padding:2rem}h1{color:var(--accent-color);margin-bottom:2rem;font-size:1.5rem}h2{margin-bottom:1rem;font-size:1.25rem}.nav-item{color:var(--text-secondary);cursor:pointer;border-radius:.5rem;align-items:center;gap:1rem;margin-bottom:.5rem;padding:.75rem 1rem;text-decoration:none;transition:all .2s;display:flex}.nav-item:hover,.nav-item.active{color:var(--accent-color);background:#38bdf81a}.card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:1rem;margin-bottom:1.5rem;padding:1.5rem}table{border-collapse:collapse;width:100%}th{text-align:left;color:var(--text-secondary);border-bottom:1px solid var(--border-color);padding:1rem;font-weight:500}td{border-bottom:1px solid var(--border-color);padding:1rem}.btn{cursor:pointer;border:none;border-radius:.5rem;padding:.5rem 1rem;font-weight:500;transition:all .2s}.btn-primary{background:var(--accent-color);color:#000}.btn-outline{border:1px solid var(--border-color);color:var(--text-primary);background:0 0}.btn-danger{background:var(--danger);color:#fff}.badge{border-radius:.25rem;padding:.25rem .5rem;font-size:.75rem}.badge-public{color:#4ade80;background:#22c55e33}.badge-private{color:#f87171;background:#ef444433}.login-container{justify-content:center;align-items:center;height:100vh;display:flex}.login-box{background:var(--card-bg);border:1px solid var(--border-color);border-radius:1.5rem;width:400px;padding:2.5rem}.input-group{margin-bottom:1.5rem}.input-group-row{cursor:pointer;align-items:center;gap:.75rem;margin-bottom:1.5rem;display:flex}.input-group-row input[type=checkbox]{cursor:pointer;width:auto}.input-group label{color:var(--text-secondary);margin-bottom:.5rem;display:block}input{border:1px solid var(--border-color);color:#fff;background:#0f172a;border-radius:.5rem;width:100%;padding:.75rem}.modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000c;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:fixed;top:0;left:0}.modal-content{background:var(--card-bg);border:1px solid var(--border-color);border-radius:1.5rem;flex-direction:column;width:600px;max-height:90vh;display:flex}.modal-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:1.5rem;display:flex}.modal-body{flex:1;padding:1.5rem;overflow-y:auto}.modal-footer{border-top:1px solid var(--border-color);justify-content:flex-end;gap:1rem;padding:1.5rem;display:flex}.list-editor{border-top:1px dashed var(--border-color);margin-top:1.5rem;padding-top:1rem}.list-row{gap:.5rem;margin-bottom:.5rem;display:flex}.btn-add{border:1px dashed var(--border-color);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:.5rem;width:100%;margin-top:.5rem;padding:.5rem}.btn-add:hover{border-color:var(--accent-color);color:var(--accent-color)}.btn-danger-small{color:var(--danger);cursor:pointer;background:#ef44441a;border:none;border-radius:.25rem;padding:.5rem}.admin-select{border:1px solid var(--border-color);color:#fff;cursor:pointer;background:#0f172a;border-radius:.5rem;width:100%;padding:.75rem 2.5rem .75rem .75rem}.btn-icon{color:var(--text-secondary);cursor:pointer;background:0 0;border:none}