:root{--bg-0:#060d1b;--bg-1:#0d1a2e;--bg-2:#132540;--bg-card:#132540d9;--border:#ffffff12;--border-hover:#ffffff26;--accent:#3b82f6;--accent-hover:#2563eb;--accent-light:#3b82f626;--gold:#f59e0b;--gold-light:#f59e0b26;--text-1:#f0f6ff;--text-2:#8eaac8;--text-3:#4d6b8a;--success:#22c55e;--success-bg:#22c55e1f;--danger:#ef4444;--danger-bg:#ef44441f;--warning:#f59e0b;--warning-bg:#f59e0b1f;--info:#06b6d4;--info-bg:#06b6d41f;--radius:12px;--radius-sm:8px;--shadow:0 4px 24px #0006;--sidebar-w:240px;--header-h:60px;--transition:.2s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg-0);color:var(--text-1);min-height:100vh;font-family:Inter,system-ui,sans-serif;font-size:14px;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit}img{max-width:100%}.layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-w);border-right:1px solid var(--border);z-index:100;background:linear-gradient(#0a1628 0%,#0d1f3c 100%);flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-y:auto}.sidebar-logo{border-bottom:1px solid var(--border);padding:20px 20px 16px}.sidebar-logo .logo-title{color:var(--gold);letter-spacing:.5px;text-transform:uppercase;font-size:13px;font-weight:700;line-height:1.3}.sidebar-logo .logo-sub{color:var(--text-3);margin-top:2px;font-size:11px}.sidebar-nav{flex:1;padding:12px 0}.nav-section{color:var(--text-3);text-transform:uppercase;letter-spacing:1px;padding:8px 16px 4px;font-size:10px;font-weight:600}.nav-link{color:var(--text-2);transition:all var(--transition);border-left:3px solid #0000;align-items:center;gap:10px;margin:1px 0;padding:9px 16px;font-size:13.5px;font-weight:500;display:flex}.nav-link:hover{color:var(--text-1);background:#3b82f614;border-left-color:#3b82f666}.nav-link.active{color:var(--accent);background:var(--accent-light);border-left-color:var(--accent)}.nav-icon{text-align:center;width:18px;font-size:16px}.main{margin-left:var(--sidebar-w);flex-direction:column;flex:1;min-height:100vh;display:flex}.topbar{height:var(--header-h);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:50;background:#060d1bcc;align-items:center;gap:16px;padding:0 28px;display:flex;position:sticky;top:0}.topbar-title{color:var(--text-1);flex:1;font-size:16px;font-weight:600}.page-content{flex:1;padding:28px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:24px}.card-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.card-title{color:var(--text-1);font-size:15px;font-weight:600}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);transition:border-color var(--transition);flex-direction:column;gap:8px;padding:20px;display:flex}.stat-card:hover{border-color:var(--border-hover)}.stat-icon{font-size:28px}.stat-value{color:var(--text-1);font-size:28px;font-weight:700;line-height:1}.stat-label{color:var(--text-2);font-size:12px;font-weight:500}.stat-card.accent{border-color:#3b82f64d}.stat-card.gold{border-color:#f59e0b4d}.stat-card.danger{border-color:#ef44444d}.stat-card.success{border-color:#22c55e4d}.btn{border-radius:var(--radius-sm);transition:all var(--transition);white-space:nowrap;border:none;align-items:center;gap:6px;padding:8px 16px;font-size:13.5px;font-weight:500;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn-secondary{color:var(--text-2);border:1px solid var(--border);background:0 0}.btn-secondary:hover{border-color:var(--border-hover);color:var(--text-1)}.btn-danger{background:var(--danger-bg);color:var(--danger);border:1px solid #ef444433}.btn-danger:hover{background:var(--danger);color:#fff}.btn-success{background:var(--success);color:#fff}.btn-success:hover{filter:brightness(1.1)}.btn-gold{background:var(--gold);color:#000;font-weight:600}.btn-gold:hover{filter:brightness(1.1)}.btn-sm{padding:5px 10px;font-size:12px}.btn-lg{padding:11px 22px;font-size:15px}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:var(--text-2);text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:600}.form-control{border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-1);transition:border-color var(--transition), box-shadow var(--transition);background:#0000004d;width:100%;padding:9px 12px;font-size:14px}.form-control:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #3b82f626}.form-control::placeholder{color:var(--text-3)}select.form-control option{background:var(--bg-2)}.form-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;display:grid}.form-actions{justify-content:flex-end;gap:10px;margin-top:8px;display:flex}.table-wrap{border-radius:var(--radius);overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13.5px}thead th{color:var(--text-2);text-transform:uppercase;letter-spacing:.6px;text-align:left;white-space:nowrap;border-bottom:1px solid var(--border);background:#0000004d;padding:10px 14px;font-size:11px;font-weight:600}tbody tr{border-bottom:1px solid var(--border);transition:background var(--transition)}tbody tr:last-child{border-bottom:none}tbody tr:hover{background:#ffffff08}tbody td{color:var(--text-1);vertical-align:middle;padding:11px 14px}.badge{border-radius:99px;align-items:center;gap:4px;padding:3px 8px;font-size:11px;font-weight:600;display:inline-flex}.badge-success{background:var(--success-bg);color:var(--success)}.badge-danger{background:var(--danger-bg);color:var(--danger)}.badge-warning{background:var(--warning-bg);color:var(--warning)}.badge-info{background:var(--info-bg);color:var(--info)}.badge-accent{background:var(--accent-light);color:var(--accent)}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#000000a6;justify-content:center;align-items:center;animation:.15s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);width:90%;max-width:560px;max-height:90vh;padding:28px;animation:.2s slideUp;overflow-y:auto;box-shadow:0 20px 60px #0009}.modal-title{color:var(--text-1);margin-bottom:20px;font-size:17px;font-weight:700}.alert-banner{border-radius:var(--radius-sm);border:1px solid 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4px;font-size:11px;font-weight:600}.consumo-grid-header:first-child{text-align:left}.consumo-row{display:contents}.consumo-cell{padding:4px}.consumo-name{padding:4px 0;font-size:13px;font-weight:500}.consumo-input{border:1px solid var(--border);width:100%;color:var(--text-1);text-align:center;transition:border-color var(--transition);background:#0000004d;border-radius:6px;padding:6px 8px;font-size:13px}.consumo-input:focus{border-color:var(--accent);outline:none}.consumo-total{color:var(--gold);text-align:center;padding:4px 8px;font-size:13px;font-weight:700}.report-container{max-width:1000px;margin:0 auto}.report-header{text-align:center;margin-bottom:20px}.report-university{letter-spacing:2px;color:var(--gold);font-size:20px;font-weight:700}.report-subtitle{color:var(--text-2);margin-top:2px;font-size:11px}.report-title-bar{border:1px solid var(--border);border-radius:var(--radius-sm);background:#ffffff0f;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin:16px 0;padding:12px 20px;display:flex}.report-title-bar .rtitle{letter-spacing:1px;font-size:14px;font-weight:700}.report-table{border-collapse:collapse;width:100%;font-size:13px}.report-table th{color:var(--accent);text-align:center;letter-spacing:.5px;text-transform:uppercase;border:1px solid var(--border);background:#3b82f626;padding:8px 10px;font-size:11px;font-weight:700}.report-table th:first-child{text-align:left}.report-table td{border:1px solid var(--border);text-align:center;padding:8px 10px}.report-table td:first-child{text-align:left;font-weight:500}.report-table tbody tr:nth-child(2n){background:#ffffff05}.report-table .td-total{color:var(--gold);font-weight:700}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.3s fadeIn}.flex{display:flex}.flex-center{align-items:center;display:flex}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.text-muted{color:var(--text-2)}.text-sm{font-size:12px}.font-bold{font-weight:700}.text-right{text-align:right}.text-center{text-align:center}.w-full{width:100%}.empty-state{text-align:center;color:var(--text-3);padding:48px 20px}.empty-state .empty-icon{margin-bottom:12px;font-size:40px}.spinner{color:var(--text-3);justify-content:center;align-items:center;gap:10px;padding:40px;font-size:13px;display:flex}.spinner:before{content:"";border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:20px;height:20px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media print{.sidebar,.topbar,.no-print{display:none!important}.main{margin-left:0!important}.page-content{padding:0!important}body{color:#000;background:#fff}.card{box-shadow:none;background:#fff;border:none}.report-university{color:#1a3a6b}.report-table th{color:#fff;background:#1a3a6b}.report-table td{border-color:#ccc}.report-table .td-total{color:#b45309}}