:root{--bg: #0f172a;--bg-elev: #1e293b;--bg-elev-2: #334155;--border: #334155;--text: #e2e8f0;--text-muted: #94a3b8;--accent: #6366f1;--accent-hover: #4f46e5;--danger: #ef4444;--success: #22c55e;--seg-empty: #334155;--radius: 10px;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--bg-elev-2);color:var(--text);padding:.5rem .8rem;border-radius:var(--radius);transition:background .15s,border-color .15s}button:hover:not(:disabled){background:#3f4d63}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.primary:hover:not(:disabled){background:var(--accent-hover)}button.danger{background:transparent;border-color:var(--danger);color:var(--danger)}button.danger:hover:not(:disabled){background:#ef44441f}button.link{background:none;border:none;color:var(--accent);padding:0}button.icon{background:none;border:none;padding:.25rem .4rem}input,textarea,select{font:inherit;width:100%;padding:.55rem .7rem;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:var(--radius)}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent)}textarea{resize:vertical}label{display:block;font-size:.85rem;color:var(--text-muted);margin-bottom:.75rem}label input,label textarea,label select{margin-top:.3rem}.muted{color:var(--text-muted);font-size:.9rem}.small{font-size:.8rem}.error{color:var(--danger);font-size:.85rem;margin:.25rem 0}.success{color:var(--success);font-size:.85rem;margin:.25rem 0}.center-screen{min-height:100%;display:grid;place-items:center;padding:1rem}.card{background:var(--bg-elev);border:1px solid var(--border);border-radius:16px;padding:1.75rem}.auth-card{width:100%;max-width:400px}.auth-card h1{margin:0 0 .5rem;text-align:center}.spinner{width:40px;height:40px;border:4px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.strength{margin:0 0 .75rem}.strength-track{display:flex;gap:4px}.strength-seg{height:5px;flex:1;border-radius:3px;transition:background .2s}.strength-label{font-size:.75rem}.generator{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:.9rem;margin-bottom:.75rem}.generator-output{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem}.generator-output code{flex:1;font-family:ui-monospace,Cascadia Code,monospace;word-break:break-all;background:var(--bg-elev);padding:.5rem;border-radius:var(--radius)}.range-row{display:flex;flex-direction:column;gap:.3rem}.checks{display:flex;flex-wrap:wrap;gap:.75rem;margin:.5rem 0}.checks label{display:flex;align-items:center;gap:.3rem;margin:0;cursor:pointer}.checks input{width:auto;margin:0}.input-row{display:flex;gap:.4rem;align-items:center}.input-row input{flex:1}.btn-row{display:flex;flex-wrap:wrap;gap:.5rem}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:grid;place-items:start center;padding:1.5rem 1rem;overflow-y:auto;z-index:50}.modal{width:100%;max-width:560px}.modal h2{margin-top:0}.modal section{border-top:1px solid var(--border);padding-top:1rem;margin-top:1rem}.modal section h3{margin:0 0 .5rem}.modal-actions{display:flex;align-items:center;gap:.5rem;margin-top:1.25rem}.spacer{flex:1}.inline-form{margin-top:.75rem}.fields-block{margin-bottom:.5rem}.fields-head{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;color:var(--text-muted);margin-bottom:.5rem}.fields-block .input-row{margin-bottom:.5rem}.vault-layout{display:flex;height:100%}.sidebar{width:280px;flex-shrink:0;background:var(--bg-elev);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:1rem}.brand{font-weight:700;font-size:1.1rem;margin-bottom:1rem}.cat-list{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:.25rem}.cat-list>button{display:flex;justify-content:space-between;align-items:center;background:none;border:none;text-align:left;padding:.5rem .6rem;border-radius:var(--radius)}.cat-list>button.active,.cat-item.active{background:var(--bg-elev-2)}.cat-head{display:flex;justify-content:space-between;align-items:center;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin:.75rem 0 .25rem}.cat-item{display:flex;align-items:center;border-radius:var(--radius)}.cat-name{flex:1;display:flex;justify-content:space-between;align-items:center;background:none;border:none;text-align:left;padding:.5rem .6rem}.badge{background:var(--bg);color:var(--text-muted);font-size:.7rem;padding:.05rem .4rem;border-radius:999px}.sidebar-footer{display:flex;flex-direction:column;gap:.5rem;margin-top:1rem}.content{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{display:flex;gap:.5rem;align-items:center;padding:1rem;border-bottom:1px solid var(--border)}.search{flex:1}.burger{display:none;font-size:1.2rem}.entry-list{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.5rem}.entry-row{display:flex;align-items:center;gap:.5rem;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:.75rem 1rem;cursor:pointer}.entry-row:hover{border-color:var(--accent)}.entry-main{flex:1;min-width:0}.entry-title{font-weight:600}.entry-sub{color:var(--text-muted);font-size:.85rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tags{display:flex;flex-wrap:wrap;gap:.3rem;margin-top:.3rem}.tag{background:var(--bg-elev-2);color:var(--text-muted);font-size:.7rem;padding:.1rem .45rem;border-radius:999px}.entry-actions{display:flex;gap:.3rem}.empty{text-align:center;color:var(--text-muted);margin-top:3rem;display:flex;flex-direction:column;align-items:center;gap:1rem}@media (max-width: 720px){.burger{display:inline-block}.sidebar{position:fixed;inset:0 auto 0 0;z-index:40;transform:translate(-100%);transition:transform .2s ease;box-shadow:2px 0 20px #0006}.sidebar.open{transform:translate(0)}}