:root{--dash-primary:#00acc1;--dash-primary-light:#00e5ff;--dash-accent:#ff7043;--dash-success:#4caf50;--dash-warning:#f9a825;--dash-danger:#ef5350;--gold-primary:#cfa529;--gold-light:#ead068;--bg-base:#0a0a0f;--bg-card:rgba(8,8,12,.82);--bg-glass:hsla(0,0%,100%,.04);--bg-glass-hover:hsla(0,0%,100%,.08);--border-glass:hsla(0,0%,100%,.08);--border-glass-hover:hsla(0,0%,100%,.15);--text-primary:#e8e8f0;--text-secondary:rgba(232,232,240,.6);--text-muted:rgba(232,232,240,.35);--blur-panel:2px;--blur-card:40px;--card-opacity:0.82;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--font-sans:"Questrial",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{margin:0;padding:0;box-sizing:border-box}body,html{font-family:var(--font-sans);background:var(--bg-base);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased}.glass-panel{background:hsla(0,0%,100%,.03);backdrop-filter:blur(var(--blur-panel));-webkit-backdrop-filter:blur(var(--blur-panel));border:1px solid var(--border-glass);border-radius:var(--radius-lg)}.frosted-card{background:var(--bg-card);backdrop-filter:blur(var(--blur-card));-webkit-backdrop-filter:blur(var(--blur-card));border:1px solid var(--border-glass);border-radius:var(--radius-md);padding:20px;transition:border-color .2s,background .2s}.frosted-card:hover{border-color:var(--border-glass-hover);background:rgba(8,8,12,.88)}.status-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:20px;font-size:11px;font-weight:600;letter-spacing:.3px;text-transform:uppercase}.status-active{background:rgba(76,175,80,.15);color:#4caf50}.status-enrolled{background:rgba(0,172,193,.15);color:#00e5ff}.status-pending{background:rgba(249,168,37,.15);color:#f9a825}.status-danger{background:rgba(239,83,80,.15);color:#ef5350}.status-graduated{background:rgba(207,165,41,.15);color:#ead068}.status-submitted{background:rgba(124,58,237,.15);color:#a78bfa}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 22px;border-radius:var(--radius-sm);border:none;cursor:pointer;font-size:13px;font-weight:600;font-family:inherit;letter-spacing:.5px;transition:opacity .15s,transform .1s}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--dash-primary),var(--dash-primary-light));color:var(--bg-base)}.btn-gold{background:linear-gradient(135deg,var(--gold-primary),var(--gold-light));color:var(--bg-base)}.btn-ghost{background:var(--bg-glass);border:1px solid var(--border-glass);color:var(--text-primary)}.btn-ghost:hover{background:var(--bg-glass-hover);border-color:var(--border-glass-hover)}.kpi-box{background:rgba(0,0,0,.3);border:1px solid var(--border-glass);border-radius:var(--radius-md);padding:16px 20px;min-width:140px}.kpi-value{font-size:22px;font-weight:700;color:var(--text-primary);line-height:1.2}.kpi-label{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-top:4px}.sidebar{width:240px;min-height:100vh;background:rgba(10,10,15,.95);border-right:1px solid var(--border-glass);padding:24px 16px;position:fixed;top:0;left:0;z-index:100;display:flex;flex-direction:column}.sidebar-logo{font-size:18px;font-weight:700;color:var(--gold-light);margin-bottom:32px;padding:0 8px;letter-spacing:.5px}.sidebar-nav{display:flex;flex-direction:column;gap:4px;flex:1 1}.sidebar-link{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);text-decoration:none;font-size:14px;font-weight:500;transition:background .15s,color .15s}.sidebar-link:hover{background:var(--bg-glass-hover);color:var(--text-primary)}.sidebar-link.active{background:rgba(0,172,193,.1);color:var(--dash-primary-light)}.main-content{margin-left:240px;padding:32px;min-height:100vh}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:left;padding:10px 14px;font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border-glass)}.data-table td{padding:12px 14px;font-size:13px;color:var(--text-primary);border-bottom:1px solid hsla(0,0%,100%,.03)}.data-table tr:hover td{background:var(--bg-glass)}.progress-bar{height:8px;background:hsla(0,0%,100%,.06);border-radius:4px;overflow:hidden}.progress-fill{height:100%;border-radius:4px;background:linear-gradient(90deg,var(--dash-primary),var(--dash-primary-light));transition:width .5s ease}.input{width:100%;padding:10px 14px;background:rgba(0,0,0,.3);border:1px solid var(--border-glass);border-radius:var(--radius-sm);color:var(--text-primary);font-size:14px;font-family:inherit;transition:border-color .2s}.input:focus{outline:none;border-color:var(--dash-primary)}.input::placeholder{color:var(--text-muted)}@media (max-width:768px){.sidebar{display:none}.main-content{margin-left:0;padding:16px}.mobile-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:rgba(10,10,15,.95);border-bottom:1px solid var(--border-glass);position:-webkit-sticky;position:sticky;top:0;z-index:100}.kpi-box{min-width:0;flex:1 1}}@media (min-width:769px){.mobile-header{display:none}}.skeleton{background:linear-gradient(90deg,hsla(0,0%,100%,.04) 25%,hsla(0,0%,100%,.08) 50%,hsla(0,0%,100%,.04) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.tab-bar{display:flex;gap:4px;background:hsla(0,0%,100%,.04);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:4px;border-radius:var(--radius-md);border:1px solid var(--border-glass)}.tab-item{padding:8px 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;border:none;background:transparent;font-family:inherit;transition:all .15s}.tab-item:hover{color:var(--text-primary);background:hsla(0,0%,100%,.04)}.tab-item.active{background:hsla(0,0%,100%,.1);color:var(--text-primary);font-weight:600}