:root{--nsda-green: #006a4e;--nsda-green-hover: #00523c;--nsda-gold: #f2a900;--nsda-red: #f42a41;--nsda-dark: #0f172a;--nsda-card-bg: #1e293b;--nsda-border: #334155;--nsda-text: #f8fafc;--nsda-text-muted: #94a3b8;--font-main: "Inter", system-ui, -apple-system, sans-serif;--font-bangla: "Hind Siliguri", "Inter", sans-serif;--font-display: "Outfit", "Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:#0b1329;color:var(--nsda-text);min-height:100vh;overflow-x:hidden}.glass-card{background:#1e293bb3;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:1.25rem;box-shadow:0 8px 32px #0000005e;transition:all .25s ease}.glass-card:hover{border-color:#006a4e66;box-shadow:0 12px 40px #006a4e26}.apex-header{background:linear-gradient(135deg,#004d38,#006a4e,#0b132a);border-bottom:3px solid var(--nsda-gold);padding:.85rem 1.5rem;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:100;box-shadow:0 4px 20px #0006}.apex-brand{display:flex;align-items:center;gap:1rem}.nsda-logo-img{width:48px;height:48px;border-radius:50%;border:2px solid var(--nsda-gold);background:#fff;padding:2px}.apex-title-text h1{font-family:var(--font-display);font-size:1.25rem;font-weight:700;color:#fff;letter-spacing:.5px}.apex-title-text p{font-size:.75rem;color:#e2e8f0;opacity:.9}.app-container{display:flex;min-height:calc(100vh - 72px)}.app-sidebar{width:260px;background:#0f172a;border-right:1px solid var(--nsda-border);padding:1.25rem .75rem;display:flex;flex-direction:column;gap:.4rem;flex-shrink:0}.nav-item{display:flex;align-items:center;gap:.85rem;padding:.75rem 1rem;color:var(--nsda-text-muted);border-radius:8px;font-size:.9rem;font-weight:500;cursor:pointer;background:transparent;border:none;width:100%;text-align:left;transition:all .2s ease}.nav-item:hover{background:#ffffff0d;color:#fff}.nav-item.active{background:linear-gradient(90deg,var(--nsda-green) 0%,rgba(0,106,78,.3) 100%);color:#fff;font-weight:600;border-left:4px solid var(--nsda-gold)}.main-content{flex:1;padding:1.5rem;overflow-y:auto}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem;margin-bottom:1.5rem}.kpi-card{display:flex;align-items:center;gap:1.25rem}.kpi-icon-wrapper{width:52px;height:52px;border-radius:12px;background:#006a4e33;color:#38bdf8;display:flex;align-items:center;justify-content:center}.kpi-value{font-size:1.75rem;font-weight:800;font-family:var(--font-display);color:#fff}.kpi-label{font-size:.8rem;color:var(--nsda-text-muted);text-transform:uppercase;letter-spacing:.5px}.data-table-container{overflow-x:auto;border-radius:8px;border:1px solid var(--nsda-border);margin-top:1rem}.data-table{width:100%;border-collapse:collapse;font-size:.875rem;text-align:left}.data-table th{background:#1e293b;color:#e2e8f0;padding:.85rem 1rem;font-weight:600;border-bottom:1px solid var(--nsda-border)}.data-table td{padding:.85rem 1rem;border-bottom:1px solid rgba(255,255,255,.05);color:#cbd5e1}.data-table tr:hover{background:#ffffff08}.badge{padding:.25rem .65rem;border-radius:9999px;font-size:.725rem;font-weight:600;display:inline-block}.badge-green{background:#10b98126;color:#34d399;border:1px solid rgba(16,185,129,.3)}.badge-blue{background:#3b82f626;color:#60a5fa;border:1px solid rgba(59,130,246,.3)}.badge-gold{background:#f2a90026;color:#fbbf24;border:1px solid rgba(242,169,0,.3)}.badge-red{background:#f42a4126;color:#f87171;border:1px solid rgba(244,42,65,.3)}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.1rem;border-radius:8px;font-size:.875rem;font-weight:600;cursor:pointer;border:none;transition:all .2s ease}.btn-primary{background:linear-gradient(135deg,var(--nsda-green) 0%,var(--nsda-green-hover) 100%);color:#fff;box-shadow:0 4px 12px #006a4e4d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 16px #006a4e66}.btn-gold{background:linear-gradient(135deg,#f2a900,#d49400);color:#0b132a}.btn-secondary{background:#334155;color:#f8fafc}.btn-secondary:hover{background:#475569}.form-control{background:#0f172a;border:1px solid var(--nsda-border);color:#fff;padding:.65rem .9rem;border-radius:8px;font-size:.875rem;width:100%;outline:none}.form-control:focus{border-color:var(--nsda-green);box-shadow:0 0 0 2px #006a4e4d}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal-card{background:#1e293b;border:1px solid var(--nsda-border);border-radius:12px;width:100%;max-width:750px;max-height:90vh;overflow-y:auto;padding:1.5rem}.certificate-frame{background:#fff;color:#1a202c;padding:2.5rem;border:12px solid #006a4e;outline:4px solid #f2a900;border-radius:8px;position:relative;text-align:center;box-shadow:0 10px 30px #00000080;max-width:800px;margin:0 auto}.cert-watermark{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);opacity:.05;width:320px;pointer-events:none}@media print{body *{visibility:hidden}.printable-area,.printable-area *{visibility:visible}.printable-area{position:absolute;left:0;top:0;width:100%}}