body:has(.admin-bg){background:linear-gradient(135deg,#0a0f1e,#060914,#0f172a)!important}.admin-bg{min-height:100vh;background:linear-gradient(135deg,#0a0f1e,#060914,#0f172a)!important}:root{--admin-blue: #3b82f6;--admin-blue-light: #60a5fa;--admin-blue-dark: #1e40af;--admin-bg: #0a0f1e;--admin-bg-dark: #060914;--admin-sidebar: #0f172a;--admin-card: #1e293b;--admin-text: #f1f5f9;--admin-text-muted: #94a3b8;--admin-border: rgba(148, 163, 184, .15);--admin-success: #10b981;--admin-warning: #f59e0b;--admin-danger: #ef4444;--admin-info: #06b6d4;--admin-purple: #8b5cf6}.admin-sidebar{background:var(--admin-sidebar);min-height:100vh;padding:1.5rem 0;border-right:1px solid var(--admin-border)}.admin-logo{padding:0 1.5rem 1.5rem;border-bottom:1px solid var(--admin-border);margin-bottom:1rem}.admin-logo h4{color:var(--admin-text);font-weight:700;margin:0}.admin-nav{display:flex;flex-direction:column}.admin-nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1.5rem;color:var(--admin-text-muted);text-decoration:none;transition:all .3s ease;font-weight:600}.admin-nav-item:hover{background:#3b82f626;color:var(--admin-blue-light)}.admin-nav-item.active{background:linear-gradient(90deg,rgba(59,130,246,.2),transparent);color:var(--admin-blue-light);border-right:3px solid var(--admin-blue)}.admin-logout-btn{width:100%;border:none;background:transparent;text-align:left;cursor:pointer}.admin-logout-btn:hover{background:#ef44441a;color:#ef4444}.admin-main{padding:2rem}.admin-header{margin-bottom:2rem}.admin-title{color:var(--admin-text);font-size:2rem;font-weight:700;margin-bottom:.25rem}.admin-subtitle{color:var(--admin-text-muted);font-size:1rem;margin:0}.admin-card{background:linear-gradient(135deg,#1e293bf2,#0f172afa);border:1px solid var(--admin-border);border-radius:12px;overflow:visible;box-shadow:0 4px 16px #0000004d}.admin-card-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--admin-border)}.admin-card-header h5{color:var(--admin-text);font-weight:700;margin:0}.admin-table{margin:0!important;background:#fff!important;width:100%!important}.admin-table thead th{background:linear-gradient(135deg,#f8fafc,#e2e8f0)!important;border-bottom:2px solid var(--admin-blue)!important;color:#1e293b!important;font-weight:800!important;padding:1.25rem 1.5rem!important;font-size:.85rem!important;text-transform:uppercase!important;letter-spacing:1px!important}.admin-table tbody td{padding:1.25rem 1.5rem!important;border-bottom:1px solid #e5e7eb!important;color:#1f2937!important;background:#fff!important;font-weight:500!important;vertical-align:middle!important}.admin-table tbody tr:nth-child(2n){background:#f8f9fa!important}.admin-table tbody tr:hover{background:#3b82f60d!important;transform:translateY(-1px);box-shadow:0 2px 8px #0000001a!important;transition:all .3s ease}.admin-table tbody td:first-child{font-weight:700!important;color:#1e293b!important;font-size:1.05rem!important}.admin-table tbody td:nth-child(2){color:#374151!important;font-weight:600!important;font-family:Segoe UI,system-ui,sans-serif!important}.admin-table tbody td:nth-child(3){color:#6b7280!important;font-style:italic!important}.admin-event-name{color:#111827;font-weight:600;font-size:1rem}.admin-event-date{color:#374151;font-size:.95rem}.admin-event-time{color:#6b7280;font-size:.85rem;margin-top:.15rem}.admin-user-name{color:#111827;font-weight:600;font-size:1rem}.admin-leo-id{color:#0c4a6e;font-family:Courier New,monospace;font-weight:600;background:#e0f2fe;padding:.25rem .5rem;border-radius:6px;font-size:.9rem;display:inline-block}.admin-registration-count{color:#111827;font-weight:700;font-size:1.1rem}.admin-email-link{color:#0891b2;text-decoration:none;transition:color .3s ease}.admin-email-link:hover{color:#06b6d4;text-decoration:underline}.admin-table .text-muted{color:#6b7280!important}.admin-badge{padding:.35rem .7rem;border-radius:999px;font-size:.85rem;font-weight:600}.admin-badge-physical{background:#22c55e33;border:1px solid rgba(34,197,94,.4);color:#16a34a}.admin-badge-virtual{background:#a855f733;border:1px solid rgba(168,85,247,.4);color:#9333ea}.admin-badge-hybrid{background:#1e90ff33;border:1px solid rgba(30,144,255,.4);color:#1e90ff}.admin-actions{display:flex;gap:.5rem}.admin-action-link{color:var(--admin-blue);padding:.4rem;border-radius:6px;transition:all .3s ease;display:inline-flex;align-items:center;cursor:pointer;background:transparent;border:none}.admin-action-link:hover{background:#3b82f633;color:var(--admin-blue-light)}.admin-btn-primary{background:var(--admin-blue);border:1px solid var(--admin-blue);color:#fff;padding:.5rem 1.25rem;border-radius:8px;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;transition:all .3s ease}.admin-btn-primary:hover{background:var(--admin-blue-light);border-color:var(--admin-blue-light);color:#fff;transform:translateY(-1px);box-shadow:0 4px 16px #3b82f666}.admin-btn-secondary{background:#94a3b81a;border:1px solid var(--admin-border);color:var(--admin-text);padding:.5rem 1.25rem;border-radius:8px;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;transition:all .3s ease}.admin-btn-secondary:hover{background:#94a3b833;border-color:#94a3b84d;color:var(--admin-text);transform:translateY(-1px)}.admin-form-input{background:#1e293bb3;border:1px solid var(--admin-border);color:var(--admin-text);border-radius:8px;padding:.75rem 1rem}.admin-form-input:focus{background:#1e293be6;border-color:var(--admin-blue);box-shadow:0 0 0 .25rem #3b82f633;color:var(--admin-text);outline:none}.admin-form-input::placeholder{color:var(--admin-text-muted)}.admin-form-input option{background:var(--admin-card);color:var(--admin-text)}.badge{padding:.35rem .75rem;border-radius:6px;font-size:.85rem;font-weight:600}.badge.bg-primary{background:#3b82f633!important;border:1px solid rgba(59,130,246,.4);color:var(--admin-blue-light)}.badge.bg-success{background:#10b98133!important;border:1px solid rgba(16,185,129,.4);color:var(--admin-success)}.badge.bg-warning{background:#f59e0b33!important;border:1px solid rgba(245,158,11,.4);color:var(--admin-warning)}.badge.bg-danger{background:#ef444433!important;border:1px solid rgba(239,68,68,.4);color:var(--admin-danger)}.badge.bg-secondary{background:#94a3b833!important;border:1px solid var(--admin-border);color:var(--admin-text-muted)}@media(max-width:767.98px){.admin-sidebar{position:fixed;top:0;left:-100%;width:280px;height:100vh;z-index:1050;transition:left .3s ease;overflow-y:auto;box-shadow:none}.admin-sidebar.show{left:0;box-shadow:4px 0 20px #00000080}.admin-main{padding:1rem}.admin-title{font-size:1.5rem}.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch}.admin-table{min-width:600px}.admin-table thead th,.admin-table tbody td{padding:.75rem 1rem;font-size:.875rem}.row.g-4>[class*=col-lg-3]{width:50%}.form-control,.form-select{font-size:16px}.admin-card{margin-bottom:1rem}}@media(min-width:768px)and (max-width:991.98px){.admin-sidebar{padding:1rem 0}.admin-main{padding:1.5rem}.admin-table thead th,.admin-table tbody td{padding:.875rem 1.25rem}}@media(min-width:1200px){.admin-main{padding:2.5rem}.container-fluid{max-width:1800px}}.admin-sidebar-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;z-index:1040}@media(max-width:767.98px){.admin-sidebar.show~.admin-sidebar-overlay{display:block}}.admin-header{background:linear-gradient(135deg,#3b82f626,#a855f71a)!important;border:2px solid rgba(59,130,246,.3)!important;border-radius:16px!important;padding:2rem!important;margin-bottom:2rem!important;position:relative;overflow:hidden;box-shadow:0 8px 32px #3b82f633!important}.admin-header:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--admin-blue),var(--admin-purple))}.admin-title{color:var(--admin-text)!important;font-size:2.25rem!important;font-weight:800!important;margin-bottom:.5rem!important;text-shadow:0 2px 4px rgba(0,0,0,.3)!important}.admin-subtitle{color:var(--admin-blue-light)!important;font-size:1.1rem!important;font-weight:600!important;margin:0!important;letter-spacing:.5px!important}.admin-card{background:linear-gradient(135deg,#1e293bf2,#0f172afa)!important;border:3px solid var(--admin-blue)!important;border-radius:16px!important;overflow:visible!important;box-shadow:0 8px 32px #3b82f680!important;margin-bottom:2rem!important;position:relative!important}.admin-card:before{content:"";position:absolute;inset:-2px;background:linear-gradient(45deg,var(--admin-blue),var(--admin-purple),var(--admin-blue));border-radius:18px;z-index:-1;animation:glow 2s linear infinite}@keyframes glow{0%{opacity:.5}50%{opacity:1}to{opacity:.5}}.admin-card-body .row .col-md-6{padding:1rem}.admin-card-body .row .col-md-6 strong{display:block;margin-bottom:.5rem;font-size:1rem;font-weight:700;color:var(--admin-blue-light)!important}.admin-card-body .row .col-md-6 p{font-size:1.1rem!important;font-weight:600!important;margin:0!important;padding:.75rem 1rem!important;background:#3b82f61a!important;border-radius:8px!important;border-left:4px solid var(--admin-blue)!important;color:var(--admin-text)!important}.admin-card-body .text-white-50{color:var(--admin-text)!important;font-weight:600!important}.admin-card-body .text-white{color:var(--admin-blue-light)!important}.admin-card .admin-card-body h6{margin:2rem 0 1rem;padding:1rem;background:linear-gradient(135deg,#3b82f626,#a855f71a);border-radius:10px;border-left:4px solid var(--admin-blue);font-size:1.1rem;font-weight:700}.admin-card .admin-card-body h6:first-child{margin-top:0}.table-responsive{border-radius:12px;overflow:hidden;box-shadow:0 4px 16px #0000001a;margin-bottom:2rem}.admin-table thead th{background:linear-gradient(135deg,#f8fafc,#e2e8f0);color:#1e293b;font-weight:800;font-size:.85rem;text-transform:uppercase;letter-spacing:1px;padding:1.25rem 1.5rem;border-bottom:2px solid var(--admin-blue)}.admin-table tbody td{padding:1.25rem 1.5rem;font-weight:500;vertical-align:middle}.admin-table tbody tr:nth-child(2n){background:#f8f9fa}.admin-table tbody tr:hover{background:#3b82f60d;transform:translateY(-1px);box-shadow:0 2px 8px #0000001a;transition:all .3s ease}.admin-table .btn-sm{padding:.6rem 1rem;border-radius:8px;font-weight:600;transition:all .3s ease;box-shadow:0 2px 4px #0000001a}.admin-table .btn-sm:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0003}.admin-table tbody td:first-child{font-weight:700;color:#1e293b;font-size:1.05rem}.admin-table tbody td:nth-child(2){color:#374151;font-weight:600;font-family:Segoe UI,system-ui,sans-serif}.admin-table tbody td:nth-child(3){color:#6b7280;font-style:italic}.registration-card-leo{position:relative;transition:all .4s cubic-bezier(.4,0,.2,1)}.registration-card-leo:hover{transform:translateY(-4px);box-shadow:0 8px 32px #00000026!important;border-color:#cbd5e1!important}.registration-card-leo .badge{box-shadow:0 2px 8px #00000026}.text-center.py-4,.text-center.py-5{background:#3b82f60d;border-radius:12px;margin:1rem 0;border:2px dashed rgba(59,130,246,.2)}.admin-card-header i,.admin-title i,.admin-subtitle i{color:var(--admin-blue-light)!important;text-shadow:0 1px 2px rgba(0,0,0,.1)}.admin-card-header{background:linear-gradient(135deg,#3b82f633,#a855f71a)!important;border-bottom:2px solid var(--admin-blue)!important;padding:1.5rem!important}.admin-card-header h5{color:var(--admin-text)!important;font-size:1.3rem!important;font-weight:800!important;text-transform:uppercase!important;letter-spacing:1px!important;margin:0!important}.table-responsive{border-radius:12px!important;overflow:hidden!important;box-shadow:0 8px 24px #0003!important;margin-bottom:2rem!important;border:2px solid rgba(59,130,246,.3)!important}@media(max-width:768px){.admin-title{font-size:1.75rem}.admin-header{padding:1.5rem}.admin-table thead th{padding:1rem;font-size:.8rem}.admin-table tbody td{padding:1rem}}