:root{--cream-bg:#faf7f2;--cream-surface:#fff9f0;--cream-border:#eae0d0;--cream-hover:#f3ede0;--warm-brown:#6b5040;--mid-brown:#9b7b60;--light-brown:#c4a882;--primary:#c9906a;--primary-hover:#b8784f;--primary-light:#f5e6d8;--success:#7ba68b;--success-light:#e6f2eb;--error:#c47a7a;--error-light:#f9eaea;--text-dark:#3d2b1f;--text-mid:#7a5e4a;--text-light:#a8917e;--shadow-sm:0 1px 4px #64462814;--shadow-md:0 4px 16px #6446281f;--shadow-lg:0 8px 32px #64462826;--radius-sm:6px;--radius-md:12px;--radius-lg:18px;--font:"Inter", system-ui, sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);background:var(--cream-bg);color:var(--text-dark);min-height:100vh;line-height:1.6}button{cursor:pointer;font-family:inherit}input{font-family:inherit}.app{flex-direction:column;min-height:100vh;display:flex}.navbar{background:var(--cream-surface);border-bottom:1px solid var(--cream-border);height:62px;box-shadow:var(--shadow-sm);z-index:50;justify-content:space-between;align-items:center;padding:0 2rem;display:flex;position:sticky;top:0}.navbar-brand{color:var(--primary);letter-spacing:-.3px;align-items:center;gap:.6rem;font-size:1.2rem;font-weight:700;display:flex}.navbar-subtitle{color:var(--text-light);font-size:.82rem}.page{width:100%;max-width:1100px;margin:0 auto;padding:2rem 1.5rem 4rem}.stats-bar{gap:1rem;margin-bottom:1.5rem;display:flex}.stat-card{background:var(--cream-surface);border:1px solid var(--cream-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);flex-direction:column;min-width:120px;padding:.9rem 1.5rem;display:flex}.stat-value{color:var(--primary);font-size:1.8rem;font-weight:700;line-height:1.1}.stat-label{color:var(--text-light);text-transform:uppercase;letter-spacing:.6px;margin-top:.2rem;font-size:.76rem}.toolbar{flex-wrap:wrap;align-items:center;gap:1rem;margin-bottom:1.5rem;display:flex}.toolbar-actions{gap:.6rem;margin-left:auto;display:flex}.search-bar{flex:1;min-width:200px;max-width:380px;position:relative}.search-bar .search-icon{color:var(--text-light);pointer-events:none;position:absolute;top:50%;left:.75rem;transform:translateY(-50%)}.search-bar input{border:1px solid var(--cream-border);border-radius:var(--radius-md);background:var(--cream-surface);width:100%;color:var(--text-dark);outline:none;padding:.58rem .75rem .58rem 2.2rem;font-size:.9rem;transition:border-color .2s,box-shadow .2s}.search-bar input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.search-bar input::placeholder{color:var(--text-light)}.error-banner{background:var(--error-light);border-radius:var(--radius-sm);color:#8b3d3d;border:1px solid #e5baba;margin-bottom:1.2rem;padding:.7rem 1rem;font-size:.88rem}.link-btn{color:var(--primary);font-size:inherit;background:0 0;border:none;padding:0;text-decoration:underline}.btn{border-radius:var(--radius-sm);white-space:nowrap;border:1px solid #0000;align-items:center;gap:.4rem;padding:.55rem 1.1rem;font-size:.88rem;font-weight:500;transition:background .18s,border-color .18s,color .18s,box-shadow .18s;display:inline-flex}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover:not(:disabled){background:var(--primary-hover);border-color:var(--primary-hover);box-shadow:var(--shadow-sm)}.btn-ghost{color:var(--text-mid);border-color:var(--cream-border);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--cream-hover)}.btn-outline{color:var(--mid-brown);border-color:var(--cream-border);background:0 0}.btn-outline:hover:not(:disabled){background:var(--cream-hover);border-color:var(--light-brown)}.btn-outline-danger{color:var(--error);background:0 0;border-color:#e5baba}.btn-outline-danger:hover:not(:disabled){background:var(--error-light)}.btn-danger{background:var(--error);color:#fff;border-color:var(--error)}.btn-danger:hover:not(:disabled){background:#b56868}.btn-sm{padding:.4rem .8rem;font-size:.82rem}.icon-label{gap:.35rem}.icon-btn{color:var(--text-mid);border-radius:var(--radius-sm);background:0 0;border:none;align-items:center;padding:.3rem;transition:background .15s;display:flex}.icon-btn:hover{background:var(--cream-hover)}.user-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.2rem;display:grid}.user-card{background:var(--cream-surface);border:1px solid var(--cream-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);flex-direction:column;gap:1rem;padding:1.4rem;transition:transform .2s,box-shadow .2s;display:flex}.user-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.user-card-header{align-items:center;gap:.9rem;display:flex}.avatar{background:linear-gradient(135deg, var(--primary-light), var(--cream-border));width:46px;height:46px;color:var(--primary-hover);border:2px solid var(--cream-border);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.95rem;font-weight:700;display:flex}.user-name{color:var(--text-dark);font-size:1rem;font-weight:600;line-height:1.2}.user-id{color:var(--text-light);font-size:.75rem}.user-card-body{flex-direction:column;gap:.45rem;display:flex}.user-detail{color:var(--text-mid);align-items:center;gap:.5rem;font-size:.84rem;display:flex}.user-detail svg{color:var(--text-light);flex-shrink:0}.user-card-footer{border-top:1px solid var(--cream-border);gap:.6rem;padding-top:.5rem;display:flex}.user-card-footer .btn{flex:1;justify-content:center}.state-container{color:var(--text-light);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:.8rem;padding:4rem 2rem;display:flex}.empty-state .empty-icon{color:var(--cream-border)}.empty-state h3{color:var(--text-mid);font-size:1.1rem}.empty-state p{font-size:.88rem}.spinner{border:3px solid var(--cream-border);border-top-color:var(--primary);border-radius:50%;width:36px;height:36px;animation:.75s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.modal-overlay{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:200;background:#3c281959;justify-content:center;align-items:center;padding:1rem;animation:.15s fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-box{background:var(--cream-surface);border-radius:var(--radius-lg);width:100%;max-width:440px;box-shadow:var(--shadow-lg);padding:2rem;animation:.2s slideUp}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.modal-header{justify-content:space-between;align-items:center;margin-bottom:1.4rem;display:flex}.modal-title{color:var(--text-dark);font-size:1.1rem;font-weight:700}.field{flex-direction:column;gap:.35rem;margin-bottom:1rem;display:flex}.field label{color:var(--text-mid);text-transform:uppercase;letter-spacing:.4px;font-size:.82rem;font-weight:600}.field input{border:1px solid var(--cream-border);border-radius:var(--radius-sm);background:var(--cream-bg);color:var(--text-dark);outline:none;padding:.62rem .85rem;font-size:.92rem;transition:border-color .2s,box-shadow .2s}.field input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.field input.input-error{border-color:var(--error)}.error-text{color:var(--error);font-size:.78rem}.form-actions{justify-content:flex-end;gap:.7rem;margin-top:1.4rem;display:flex}.confirm-box{text-align:center;max-width:380px}.confirm-icon{background:var(--error-light);width:58px;height:58px;color:var(--error);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 1rem;display:flex}.confirm-title{color:var(--text-dark);margin-bottom:.4rem;font-size:1.1rem;font-weight:700}.confirm-message{color:var(--text-mid);margin-bottom:1.4rem;font-size:.88rem}.confirm-actions{justify-content:center;gap:.7rem;display:flex}.toast{border-radius:var(--radius-md);box-shadow:var(--shadow-md);z-index:999;align-items:center;gap:.6rem;max-width:340px;padding:.75rem 1.1rem;font-size:.88rem;font-weight:500;animation:.25s toastIn;display:flex;position:fixed;bottom:1.5rem;right:1.5rem}@keyframes toastIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.toast-success{background:var(--success-light);color:#3d6b50;border:1px solid #aed4be}.toast-error{background:var(--error-light);color:#7d3535;border:1px solid #e5baba}.toast-icon{flex-shrink:0}.toast-message{flex:1}.toast-close{color:inherit;opacity:.6;background:0 0;border:none;align-items:center;padding:.1rem;display:flex}.toast-close:hover{opacity:1}@media (width<=600px){.navbar{padding:0 1rem}.navbar-subtitle{display:none}.page{padding:1.2rem 1rem 3rem}.toolbar{flex-direction:column;align-items:stretch}.toolbar-actions{margin-left:0}.search-bar{max-width:100%}.stats-bar{gap:.6rem}}