:root{--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--bg-body: #f8fafc;--bg-card: #ffffff;--bg-card-hover: #f1f5f9;--bg-input: #ffffff;--bg-input-focus: #f0fdf4;--border-light: #e2e8f0;--border-focus: #059669;--jade-green: #059669;--jade-green-dark: #047857;--jade-green-light: #10b981;--jade-green-bg: #ecfdf5;--accent-corporate: #059669;--accent-corporate-hover: #047857;--accent-gradient: linear-gradient(135deg, #059669 0%, #10b981 100%);--text-main: #0f172a;--text-muted: #475569;--text-dim: #94a3b8;--sidebar-bg: #064e3b;--sidebar-border: #047857;--sidebar-text: #a7f3d0;--sidebar-text-active: #ffffff;--sidebar-item-active: #059669;--status-active-bg: #dcfce7;--status-active-text: #047857;--status-active-border: #a7f3d0;--status-pending-bg: #fef3c7;--status-pending-text: #92400e;--status-pending-border: #fde68a;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -1px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 25px -5px rgba(5, 150, 105, .08), 0 8px 10px -6px rgba(0, 0, 0, .03);--shadow-glow: 0 6px 20px -4px rgba(5, 150, 105, .35);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-body);color:var(--text-main);min-height:100vh;line-height:1.5;-webkit-font-smoothing:antialiased}.app-container{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:2.5rem 1.5rem}.login-card-container{display:flex;justify-content:center;align-items:center;padding:2.5rem 1rem}.login-card{background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-xl);padding:2.75rem 2.5rem;box-shadow:var(--shadow-lg);max-width:450px;width:100%;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.login-card:hover{border-color:#05966966;box-shadow:0 20px 30px -10px 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ease}.btn-fill-demo:hover{background:#dcfce7}.admin-layout{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--sidebar-bg);border-right:1px solid var(--sidebar-border);display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:60;box-shadow:4px 0 20px #00000014}.sidebar-brand{padding:1.35rem 1.5rem;display:flex;align-items:center;justify-content:flex-start;border-bottom:1px solid var(--sidebar-border)}.brand-title{font-size:1.15rem;font-weight:800;color:#fff;display:block;line-height:1.1;letter-spacing:-.01em}.brand-subtitle{font-family:var(--font-sans);font-size:.725rem;color:#a7f3d0;font-weight:600;letter-spacing:.05em;display:block;margin-top:2px}.sidebar-nav{flex:1;padding:1.25rem .85rem;overflow-y:auto}.nav-section-title{font-size:.675rem;font-weight:800;color:#6ee7b7;letter-spacing:.08em;padding:0 .75rem .5rem}.sidebar-link{display:flex;align-items:center;gap:.75rem;padding:.7rem .9rem;border-radius:var(--radius-md);color:var(--sidebar-text);font-size:.9rem;font-weight:600;background:transparent;border:none;width:100%;cursor:pointer;text-align:left;transition:all .15s ease;margin-bottom:4px}.sidebar-link:hover{color:var(--sidebar-text-active);background:#ffffff1a}.sidebar-link.active{color:#fff;background:var(--sidebar-item-active);font-weight:700;box-shadow:0 4px 12px #04785766}.sidebar-footer{padding:1.1rem 1.25rem;border-top:1px solid var(--sidebar-border);background:#022c22}.admin-profile{display:flex;align-items:center;gap:.75rem;margin-bottom:.85rem}.admin-avatar{width:34px;height:34px;border-radius:50%;background:var(--accent-gradient);display:flex;align-items:center;justify-content:center;flex-shrink:0}.admin-info .admin-name{font-size:.85rem;font-weight:700;color:#fff;line-height:1.2}.admin-info .admin-email{font-size:.725rem;color:#a7f3d0}.btn-logout{width:100%;display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.5rem;font-size:.825rem;font-weight:600;color:#f87171;background:#ef44441f;border:1px solid rgba(239,68,68,.25);border-radius:var(--radius-sm);cursor:pointer;transition:all .15s ease}.btn-logout:hover{background:#ef444438}.admin-content{margin-left:260px;flex:1;padding:2.25rem;background:var(--bg-body);min-height:100vh}.navbar{background:#fff;border-bottom:1px solid var(--border-light);position:sticky;top:0;z-index:50;padding:.85rem 1.5rem;box-shadow:var(--shadow-sm)}.navbar-inner{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.brand{display:flex;align-items:center;gap:.85rem;font-size:1.35rem;font-weight:800;color:var(--text-main);text-decoration:none}.brand-text{font-family:var(--font-sans);letter-spacing:-.02em;color:#0f172a}.registration-card{max-width:650px;margin:0 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#0596692e}.form-control::placeholder{color:#94a3b8}.error-text{color:#dc2626;font-size:.8rem;margin-top:2px}.bni-btn-group{display:flex;gap:1rem;margin-top:1rem}.bni-btn-submit{flex:1;background:var(--accent-gradient);color:#fff;padding:.85rem 1.5rem;font-size:1.05rem;font-weight:700;border-radius:var(--radius-md);border:none;cursor:pointer;box-shadow:var(--shadow-glow);transition:all .2s ease}.bni-btn-submit:hover{opacity:.95;transform:translateY(-1px)}.bni-btn-clear{flex:1;background:#f1f5f9;color:#334155;padding:.85rem 1.5rem;font-size:1.05rem;font-weight:700;border-radius:var(--radius-md);border:1px solid #cbd5e1;cursor:pointer;transition:all .2s ease}.bni-btn-clear:hover{background:#e2e8f0}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem;margin-bottom:2rem}.stat-card{background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:1.35rem 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.stat-label{font-size:.85rem;color:var(--text-muted);font-weight:600}.control-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.5rem}.search-box{position:relative;flex:1;min-width:280px}.search-icon{position:absolute;left:.85rem;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.search-input{padding-left:2.6rem}.filter-group{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.filter-pills{display:flex;gap:4px;background:#e2e8f0;padding:4px;border-radius:var(--radius-md)}.pill-btn{padding:.4rem .85rem;font-size:.825rem;font-weight:600;color:var(--text-muted);background:transparent;border:none;border-radius:var(--radius-sm);cursor:pointer}.pill-btn.active{background:#fff;color:var(--jade-green-dark);border:1px solid var(--border-light);box-shadow:var(--shadow-sm)}.table-container{overflow-x:auto;border-radius:var(--radius-xl);border:1px solid var(--border-light);background:#fff;box-shadow:var(--shadow-sm)}.user-table{width:100%;border-collapse:collapse;text-align:left;font-size:.9rem}.user-table th{background:#f8fafc;padding:1rem 1.25rem;font-weight:700;color:#475569;text-transform:uppercase;font-size:.75rem;letter-spacing:.05em;border-bottom:1px solid var(--border-light)}.user-table td{padding:1rem 1.25rem;border-bottom:1px solid var(--border-light);vertical-align:middle}.user-table tbody tr:hover{background:#f8fafc}.user-info{display:flex;align-items:center;gap:.85rem}.user-avatar{width:40px;height:40px;border-radius:50%;background:var(--accent-gradient);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.95rem;flex-shrink:0}.user-name{font-weight:700;color:#0f172a}.user-role-tag{display:inline-block;font-size:.75rem;color:var(--text-muted)}.program-badge{background:#f1f5f9;border:1px solid #e2e8f0;padding:.25rem .65rem;border-radius:var(--radius-sm);font-size:.825rem;font-weight:600;color:#334155}.status-badge{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .75rem;border-radius:20px;font-size:.775rem;font-weight:700}.status-badge.confirmed{background:var(--status-active-bg);color:var(--status-active-text);border:1px solid var(--status-active-border)}.status-badge.pending{background:var(--status-pending-bg);color:var(--status-pending-text);border:1px solid var(--status-pending-border)}.status-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.action-buttons{display:flex;align-items:center;gap:.5rem}.action-btn{background:#f8fafc;border:1px solid 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var(--border-light);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:1.25rem;font-weight:700;color:#0f172a}.modal-close{background:transparent;border:none;color:var(--text-muted);cursor:pointer}.modal-body{padding:1.75rem}.modal-footer{padding:1.25rem 1.75rem;border-top:1px solid var(--border-light);display:flex;justify-content:flex-end;gap:.75rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;font-family:var(--font-sans);font-size:.95rem;font-weight:600;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all .2s ease}.btn-primary{background:var(--accent-gradient);color:#fff}.btn-primary:hover{opacity:.95}.btn-secondary{background:#fff;color:#334155;border:1px solid #cbd5e1}.btn-secondary:hover{background:#f1f5f9}.btn-danger{background:#fee2e2;color:#991b1b;border:1px solid #fca5a5}.btn-danger:hover{background:#fecaca}.btn-sm{padding:.4rem .8rem;font-size:.825rem;border-radius:var(--radius-sm)}.toast-container{position:fixed;bottom:1.5rem;right:1.5rem;z-index:200}.toast{display:flex;align-items:center;gap:.75rem;padding:.85rem 1.25rem;border-radius:var(--radius-md);background:#fff;border:1px solid var(--border-light);color:var(--text-main);box-shadow:var(--shadow-lg);min-width:300px}.toast.success{border-color:#86efac}.toast.error{border-color:#fca5a5}@media (max-width: 768px){.sidebar{width:200px}.admin-content{margin-left:200px}}