:root{--bg: #F7F6F3;--surface: #FFFFFF;--ink: #101A2B;--ink-soft: #5A6472;--ink-faint: #8A929E;--brand: #3AAE84;--brand-deep: #1F7F5C;--brand-pale: #E4F3EC;--danger: #C0392B;--danger-pale: #FCEBE9;--warn: #B7791F;--warn-pale: #FDF3E2;--line: rgba(16, 26, 43, .11);--line-strong: rgba(16, 26, 43, .2);--radius: 12px;--radius-lg: 16px;--shadow-sm: 0 1px 2px rgba(16, 26, 43, .06);--shadow: 0 8px 28px rgba(16, 26, 43, .1);--shadow-lg: 0 24px 60px rgba(16, 26, 43, .18);--sidebar-w: 264px;--sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--sans);background:var(--bg);color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;background:none;border:none}svg{display:block}table{border-collapse:collapse;width:100%}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:10px 18px;font-size:14px;font-weight:600;border-radius:9px;border:1px solid transparent;transition:background .15s ease,border-color .15s ease,opacity .15s ease;white-space:nowrap;min-height:40px}.btn-primary{background:var(--brand-deep);color:#fff}.btn-primary:hover:not(:disabled){background:#186b4c}.btn-ghost{border-color:var(--line-strong);color:var(--ink);background:var(--surface)}.btn-ghost:hover:not(:disabled){border-color:var(--ink)}.btn-danger{background:var(--danger-pale);color:var(--danger)}.btn-danger:hover:not(:disabled){background:#f8dad6}.btn-sm{padding:7px 13px;font-size:13px;min-height:34px}.btn:disabled{opacity:.55;cursor:not-allowed}.icon-btn{width:34px;height:34px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--ink-soft)}.icon-btn:hover{background:var(--bg);color:var(--ink)}.icon-btn svg{width:17px;height:17px}.shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);flex:none;background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar-head{display:flex;align-items:center;gap:11px;padding:20px 20px 18px;border-bottom:1px solid var(--line)}.sidebar-logo{width:38px;color:var(--brand);flex:none}.sidebar-head strong{display:block;font-size:15px;letter-spacing:-.01em}.sidebar-head small{display:block;font-size:11.5px;color:var(--ink-faint)}.sidebar-nav{flex:1;overflow-y:auto;padding:14px 12px;display:flex;flex-direction:column;gap:1px}.sidebar-nav a{padding:9px 12px;border-radius:8px;font-size:14px;color:var(--ink-soft);transition:background .12s ease,color .12s ease}.sidebar-nav a:hover{background:var(--bg);color:var(--ink)}.sidebar-nav a.active{background:var(--brand-pale);color:var(--brand-deep);font-weight:600}.nav-group{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-faint);padding:18px 12px 6px;font-weight:600}.sidebar-foot{border-top:1px solid var(--line);padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:10px}.who strong{display:block;font-size:13.5px}.who small{display:block;font-size:11.5px;color:var(--ink-faint)}.content{flex:1;min-width:0}.mobile-toggle{display:none;position:fixed;top:14px;left:14px;z-index:60;width:42px;height:42px;border-radius:10px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);align-items:center;justify-content:center;color:var(--ink)}.mobile-toggle svg{width:19px;height:19px}.scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#101a2b66;z-index:40}.page{padding:30px 34px 60px;max-width:1180px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-bottom:24px}.page-head h1{font-size:25px;letter-spacing:-.025em}.page-head p{font-size:14px;color:var(--ink-soft);margin-top:3px}.page-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.search{padding:9px 14px;border-radius:9px;border:1px solid var(--line-strong);background:var(--surface);font-family:inherit;font-size:14px;min-width:220px;min-height:40px}.search:focus{outline:2px solid var(--brand);outline-offset:1px}.table-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:auto;box-shadow:var(--shadow-sm)}th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-faint);font-weight:600;padding:13px 18px;border-bottom:1px solid var(--line);white-space:nowrap}td{padding:14px 18px;font-size:14px;border-bottom:1px solid var(--line);vertical-align:middle}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:#fbfaf8}.row-actions{display:flex;gap:6px;justify-content:flex-end}.muted{color:var(--ink-faint);font-size:13px}.badge{display:inline-block;font-size:11.5px;font-weight:600;padding:4px 10px;border-radius:100px;white-space:nowrap}.badge-on{background:var(--brand-pale);color:var(--brand-deep)}.badge-off{background:#101a2b12;color:var(--ink-soft)}.status-new{background:var(--brand-pale);color:var(--brand-deep)}.status-contacted{background:var(--warn-pale);color:var(--warn)}.status-enrolled{background:#e3eefc;color:#1b5fa8}.status-rejected{background:var(--danger-pale);color:var(--danger)}.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.chip{padding:8px 15px;border-radius:100px;border:1px solid var(--line-strong);background:var(--surface);font-size:13.5px;font-weight:600;color:var(--ink-soft);min-height:36px}.chip.active{background:var(--ink);color:#fff;border-color:var(--ink)}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden;margin-bottom:22px}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid var(--line)}.panel-head h2{font-size:16px}.panel-foot{display:flex;align-items:center;justify-content:flex-end;gap:12px;padding:15px 22px;border-top:1px solid var(--line);background:#fbfaf8}.panel .table-wrap{border:0;border-radius:0;box-shadow:none}.stat-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:26px}.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-sm)}.stat-label{font-size:12.5px;color:var(--ink-soft);display:block;margin-bottom:6px}.stat-value{font-size:30px;font-weight:600;letter-spacing:-.03em;color:var(--brand-deep)}.form-grid{display:grid;gap:15px}.field{display:flex;flex-direction:column}.field label{font-size:12.5px;font-weight:600;color:var(--ink-soft);margin-bottom:6px}.field .req{color:var(--danger)}.field input[type=text],.field input[type=email],.field input[type=password],.field input[type=number],.field input[type=tel],.field 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