@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--bg-primary:#0f1117;--bg-secondary:#1a1d27;--bg-card:#1e2130;--bg-card-hover:#252838;--bg-input:#161824;--border:#2a2d3a;--border-light:#353849;--text-primary:#e8eaf0;--text-secondary:#9498a8;--text-muted:#6b7084;--accent:#6366f1;--accent-hover:#818cf8;--accent-soft:#6366f11f;--accent-glow:#6366f140;--success:#22c55e;--success-soft:#22c55e1f;--warning:#f59e0b;--warning-soft:#f59e0b1f;--danger:#ef4444;--danger-soft:#ef44441f;--info:#3b82f6;--info-soft:#3b82f61f;--sidebar-w:270px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--shadow:0 4px 24px #00000040;--shadow-lg:0 12px 40px #00000059;--transition:.2s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html{height:100%}body{background:var(--bg-primary);min-height:100%;color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}.app-shell{grid-template-columns:var(--sidebar-w) 1fr;min-height:100vh;display:grid}.app-main{max-height:100vh;padding:2rem 2.5rem;overflow-y:auto}.sidebar{background:var(--bg-secondary);border-right:1px solid var(--border);flex-direction:column;height:100vh;padding:0;display:flex;position:sticky;top:0;overflow-y:auto}.sidebar-brand{border-bottom:1px solid var(--border);padding:1.5rem 1.25rem}.sidebar-brand h2{background:linear-gradient(135deg, var(--accent) 0%, #a78bfa 100%);-webkit-text-fill-color:transparent;letter-spacing:-.02em;-webkit-background-clip:text;background-clip:text;font-size:1.15rem;font-weight:700}.sidebar-brand small{color:var(--text-muted);margin-top:4px;font-size:.75rem;display:block}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:1rem .75rem;display:flex}.nav-section-title{text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);padding:1rem .75rem .5rem;font-size:.68rem;font-weight:600}.nav-link{border-radius:var(--radius-sm);color:var(--text-secondary);transition:all var(--transition);cursor:pointer;border:1px solid #0000;align-items:center;gap:.75rem;padding:.6rem .75rem;font-size:.875rem;font-weight:450;display:flex}.nav-link:hover{background:var(--bg-card);color:var(--text-primary)}.nav-link.active{background:var(--accent-soft);color:var(--accent-hover);border-color:#6366f126;font-weight:500}.nav-link .icon{text-align:center;flex-shrink:0;width:22px;font-size:1.1rem}.sidebar-footer{border-top:1px solid var(--border);padding:1rem .75rem}.user-info{border-radius:var(--radius-sm);align-items:center;gap:.75rem;padding:.5rem .75rem;display:flex}.user-avatar{background:linear-gradient(135deg, var(--accent), #a78bfa);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:.85rem;font-weight:700;display:flex}.user-details{flex:1;min-width:0}.user-details .name{white-space:nowrap;text-overflow:ellipsis;font-size:.85rem;font-weight:600;overflow:hidden}.user-details .role{color:var(--text-muted);text-transform:capitalize;font-size:.72rem}.logout-btn{background:var(--danger-soft);color:var(--danger);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);border:1px solid #ef444426;padding:.45rem .7rem;font-family:inherit;font-size:.78rem;font-weight:500}.logout-btn:hover{background:#ef444433}.page-header{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.5rem;display:flex}.page-header h1{letter-spacing:-.02em;font-size:1.65rem;font-weight:700}.page-header p{color:var(--text-secondary);margin-top:4px;font-size:.88rem}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-bottom:1.5rem;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);transition:all var(--transition);padding:1.25rem;position:relative;overflow:hidden}.stat-card:before{content:"";background:linear-gradient(90deg, var(--accent), #a78bfa);opacity:0;height:3px;transition:opacity var(--transition);position:absolute;top:0;left:0;right:0}.stat-card:hover{border-color:var(--border-light);box-shadow:var(--shadow);transform:translateY(-2px)}.stat-card:hover:before{opacity:1}.stat-card .stat-icon{margin-bottom:.75rem;font-size:1.5rem}.stat-card .stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;font-size:.78rem;font-weight:600}.stat-card .stat-value{letter-spacing:-.03em;background:linear-gradient(135deg, var(--text-primary), var(--text-secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-top:4px;font-size:2rem;font-weight:800}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:1.25rem}.card-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;padding-bottom:.75rem;display:flex}.card-header h3{font-size:1rem;font-weight:600}.table-wrap{border-radius:var(--radius-md);border:1px solid var(--border);background:var(--bg-card);overflow-x:auto}table{border-collapse:collapse;width:100%}th{text-align:left;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);background:var(--bg-secondary);border-bottom:1px solid var(--border);white-space:nowrap;padding:.85rem 1rem;font-size:.75rem;font-weight:600}td{border-bottom:1px solid var(--border);color:var(--text-secondary);padding:.8rem 1rem;font-size:.88rem}tr:last-child td{border-bottom:none}tr:hover td{background:var(--bg-card-hover)}.btn{border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);white-space:nowrap;border:1px solid #0000;align-items:center;gap:.5rem;padding:.55rem 1rem;font-family:inherit;font-size:.85rem;font-weight:500;display:inline-flex}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover{background:var(--accent-hover);box-shadow:0 4px 16px var(--accent-glow)}.btn-ghost{background:var(--bg-card);color:var(--text-secondary);border-color:var(--border)}.btn-ghost:hover{background:var(--bg-card-hover);color:var(--text-primary)}.btn-danger{background:var(--danger-soft);color:var(--danger);border-color:#ef444426}.btn-danger:hover{background:#ef444433}.btn-success{background:var(--success-soft);color:var(--success);border-color:#22c55e26}.btn-sm{padding:.35rem .7rem;font-size:.78rem}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-group{gap:.5rem;display:flex}.pill{text-transform:uppercase;letter-spacing:.04em;border-radius:999px;align-items:center;gap:4px;padding:.2rem .6rem;font-size:.72rem;font-weight:600;display:inline-flex}.pill-success{background:var(--success-soft);color:var(--success)}.pill-warning{background:var(--warning-soft);color:var(--warning)}.pill-danger{background:var(--danger-soft);color:var(--danger)}.pill-info{background:var(--info-soft);color:var(--info)}.pill-default{color:var(--text-secondary);background:#9498a81a}.form-group{flex-direction:column;gap:.35rem;display:flex}.form-group label{color:var(--text-secondary);font-size:.82rem;font-weight:500}.form-input,.form-select,.form-textarea{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);transition:all var(--transition);outline:none;width:100%;padding:.6rem .85rem;font-family:inherit;font-size:.88rem}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.form-input::placeholder{color:var(--text-muted)}.form-textarea{resize:vertical;min-height:80px}.form-grid{grid-template-columns:repeat(2,1fr);gap:1rem;display:grid}.form-grid-3{grid-template-columns:repeat(3,1fr)}.form-actions{border-top:1px solid var(--border);justify-content:flex-end;gap:.75rem;margin-top:1rem;padding-top:1rem;display:flex}.toolbar{flex-wrap:wrap;align-items:center;gap:.75rem;margin-bottom:1rem;display:flex}.toolbar .search-input{flex:1;min-width:200px}.modal-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;background:#0009;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);width:90%;max-width:600px;max-height:85vh;box-shadow:var(--shadow-lg);animation:.25s slideUp;overflow-y:auto}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.modal-header h2{font-size:1.1rem;font-weight:600}.modal-close{cursor:pointer;color:var(--text-muted);background:0 0;border:none;padding:0;font-size:1.5rem;line-height:1}.modal-close:hover{color:var(--text-primary)}.modal-body{padding:1.5rem}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:.75rem;padding:1rem 1.5rem;display:flex}.pagination{justify-content:space-between;align-items:center;margin-top:1rem;padding-top:1rem;display:flex}.pagination-info{color:var(--text-muted);font-size:.82rem}.pagination-btns{gap:.5rem;display:flex}.toast-root{z-index:200;flex-direction:column;gap:.5rem;display:flex;position:fixed;top:1.5rem;right:1.5rem}.toast{border-radius:var(--radius-sm);box-shadow:var(--shadow);min-width:280px;padding:.75rem 1rem;font-size:.85rem;font-weight:500;animation:.3s slideRight}.toast-success{color:var(--success);background:#16401d;border:1px solid #22c55e33}.toast-error{color:var(--danger);background:#3d1519;border:1px solid #ef444433}.toast-info{color:var(--info);background:#1a2740;border:1px solid #3b82f633}.login-page{background:radial-gradient(ellipse at 20% 50%, #6366f114 0%, transparent 50%), radial-gradient(ellipse at 80% 50%, #a78bfa0f 0%, transparent 50%), var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:420px;box-shadow:var(--shadow-lg);padding:2.5rem}.login-card h1{text-align:center;background:linear-gradient(135deg, var(--accent) 0%, #a78bfa 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:.5rem;font-size:1.5rem;font-weight:700}.login-card .subtitle{text-align:center;color:var(--text-muted);margin-bottom:2rem;font-size:.88rem}.login-card .form-group{margin-bottom:1.25rem}.login-btn{width:100%;margin-top:.5rem;padding:.75rem;font-size:.95rem;font-weight:600}.login-error{background:var(--danger-soft);color:var(--danger);border-radius:var(--radius-sm);border:1px solid #ef444426;margin-bottom:1rem;padding:.65rem 1rem;font-size:.85rem}.empty-state{text-align:center;color:var(--text-muted);padding:3rem 1rem}.empty-state .icon{margin-bottom:1rem;font-size:3rem}.empty-state p{font-size:.95rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideRight{0%{opacity:0;transform:translate(40px)}to{opacity:1;transform:translate(0)}}@media (max-width:1024px){.app-shell{grid-template-columns:1fr}.sidebar{height:auto;position:relative}.form-grid{grid-template-columns:1fr}}@media (max-width:640px){.app-main{padding:1rem}.page-header{flex-direction:column;align-items:flex-start}.toolbar{flex-direction:column}.stats-grid{grid-template-columns:1fr 1fr}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:20px;height:20px;animation:.6s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-center{justify-content:center;align-items:center;padding:3rem;display:flex}