:root{--primary:#0f766e;--primary-light:#0d9488;--primary-soft:#f0fdfa;--secondary:#0284c7;--secondary-soft:#f0f9ff;--dark:#0f172a;--dark-light:#1e293b;--gray:#64748b;--light:#f8fafc;--border:#e2e8f0;--card-shadow:0 4px 6px -1px #0000000d, 0 2px 4px -2px #0000000d, 0 0 0 1px #00000005;--hover-shadow:0 10px 15px -3px #00000014, 0 4px 6px -4px #00000014;--transition:all .2s cubic-bezier(.4, 0, .2, 1);--color-normal:#10b981;--color-normal-soft:#ecfdf5;--color-thin:#f59e0b;--color-thin-soft:#fefbeb;--color-overweight:#f97316;--color-overweight-soft:#fff7ed;--color-obese:#ef4444;--color-obese-soft:#fef2f2;--color-excellent:#8b5cf6;--color-excellent-soft:#f5f3ff}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--light);color:var(--dark);height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overflow:hidden}h1,h2,h3,h4{color:var(--dark);font-family:Outfit,sans-serif;font-weight:600}.app-container{width:100vw;height:100vh;display:flex}.sidebar{background-color:var(--dark);color:#fff;border-right:1px solid #ffffff0d;flex-direction:column;flex-shrink:0;width:260px;display:flex}.sidebar-header{border-bottom:1px solid #ffffff0d;align-items:center;gap:12px;padding:24px;display:flex}.logo-icon{color:#2dd4bf;font-size:32px}.logo-text h2{color:#fff;font-size:18px;line-height:1.2}.logo-text p{color:#94a3b8;font-size:12px}.sidebar-menu{flex-direction:column;flex:1;gap:4px;padding:20px 12px;display:flex;overflow-y:auto}.menu-category{text-transform:uppercase;color:#64748b;letter-spacing:.05em;padding:16px 12px 6px;font-size:11px;font-weight:700}.menu-item{color:#cbd5e1;transition:var(--transition);border-radius:8px;align-items:center;gap:12px;padding:12px;font-size:14px;font-weight:500;text-decoration:none;display:flex}.menu-item:hover{color:#fff;background-color:#ffffff08}.menu-item.active{background-color:var(--primary);color:#fff}.menu-item.active .material-icons-round{color:#2dd4bf}.sidebar-footer{color:#64748b;border-top:1px solid #ffffff0d;justify-content:space-between;align-items:center;padding:20px;font-size:11px;display:flex}.version-tag{color:#94a3b8;background-color:#ffffff0d;border-radius:4px;padding:2px 6px}.main-content{background-color:#f1f5f9;flex:1;padding:40px;overflow-y:auto}.page-section{max-width:1200px;margin:0 auto;animation:.3s ease-out fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.hidden{display:none!important}.section-header{justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:32px;display:flex}.section-header h1{color:var(--dark);font-size:28px}.section-header p{color:var(--gray);margin-top:4px;font-size:14px}.header-actions{align-items:center;gap:12px;display:flex}.form-label-inline{color:var(--dark-light);white-space:nowrap;font-size:14px;font-weight:600}.form-select{border:1px solid var(--border);color:var(--dark);cursor:pointer;transition:var(--transition);background-color:#fff;border-radius:8px;outline:none;padding:10px 16px;font-family:inherit;font-size:14px}.form-select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #0f766e26}.select-period{color:var(--primary);border-color:var(--primary);font-weight:500}.btn{cursor:pointer;transition:var(--transition);white-space:nowrap;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-family:inherit;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-light)}.btn-secondary{background-color:var(--secondary);color:#fff}.btn-secondary:hover{background-color:#0274b3}.btn-success{color:#fff;background-color:#10b981}.btn-success:hover{background-color:#0d9488}.btn-large{padding:14px 28px;font-size:16px}.btn-clear{cursor:pointer;color:var(--gray);transition:var(--transition);background:0 0;border:none;justify-content:center;align-items:center;display:inline-flex}.btn-clear:hover{color:#ef4444}.summary-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-bottom:32px;display:grid}.summary-card{box-shadow:var(--card-shadow);background-color:#fff;border-radius:16px;align-items:center;gap:20px;padding:24px;display:flex;position:relative;overflow:hidden}.summary-card .icon-bg{opacity:.15;font-size:48px;position:absolute;bottom:8px;right:16px}.card-info{flex-direction:column;gap:4px;display:flex}.card-label{color:var(--gray);text-transform:uppercase;letter-spacing:.02em;font-size:13px;font-weight:600}.card-value{color:var(--dark);font-family:Outfit,sans-serif;font-size:28px;font-weight:700}.card-total{border-left:5px solid var(--secondary)}.card-total .icon-bg{color:var(--secondary)}.card-normal{border-left:5px solid var(--color-normal)}.card-normal .icon-bg{color:var(--color-normal)}.card-excellent{border-left:5px solid var(--color-excellent)}.card-excellent .icon-bg{color:var(--color-excellent)}.charts-grid{grid-template-columns:repeat(auto-fit,minmax(450px,1fr));gap:24px;margin-bottom:24px;display:grid}.chart-card{box-shadow:var(--card-shadow);background-color:#fff;border-radius:16px;padding:24px}.chart-card h3{color:var(--dark-light);border-bottom:1px solid var(--border);margin-bottom:20px;padding-bottom:12px;font-size:16px;font-weight:600}.chart-card.full-width{grid-column:1/-1}.chart-wrapper{width:100%;height:300px;position:relative}.chart-wrapper-large{width:100%;height:380px;position:relative}.entry-filter-card{box-shadow:var(--card-shadow);background-color:#fff;border-radius:16px;flex-wrap:wrap;align-items:flex-end;gap:20px;margin-bottom:24px;padding:24px;display:flex}.filter-group{flex-direction:column;gap:8px;min-width:200px;display:flex}.filter-group 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var(--border);box-shadow:var(--card-shadow);transition:var(--transition);background-color:#fff;border-radius:12px;align-items:center;padding:6px 6px 6px 16px;display:flex}.search-box:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px #0f766e26, var(--hover-shadow)}.search-icon{color:var(--gray);margin-right:12px}.search-box input{color:var(--dark);border:none;outline:none;flex:1;font-family:inherit;font-size:15px}.search-suggestions{border:1px solid var(--border);z-index:50;background-color:#fff;border-radius:12px;max-height:250px;margin-top:8px;position:absolute;top:100%;left:0;right:0;overflow-y:auto;box-shadow:0 10px 25px -5px #0000001a}.suggestion-item{cursor:pointer;border-bottom:1px solid var(--light);justify-content:space-between;padding:12px 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auto;padding:32px}.form-grid{grid-template-columns:1fr 1fr;gap:24px;margin-bottom:28px;display:grid}.form-group{flex-direction:column;gap:8px;display:flex}.form-group.full-width{grid-column:1/-1}.form-group label{color:var(--dark-light);font-size:14px;font-weight:600}.form-textarea{border:1px solid var(--border);resize:vertical;transition:var(--transition);border-radius:8px;outline:none;padding:12px;font-family:inherit;font-size:14px}.form-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #0f766e26}.selected-student-badge{background-color:var(--primary-soft);color:var(--primary);border:1px solid #0f766e33;border-radius:8px;justify-content:space-between;align-items:center;margin-top:12px;padding:12px 16px;font-size:14px;display:flex}.form-actions{justify-content:flex-end;display:flex}.loading-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background-color:#0f172a66;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.spinner-container{background-color:#fff;border-radius:16px;flex-direction:column;align-items:center;gap:16px;padding:30px 40px;display:flex;box-shadow:0 20px 25px -5px #00000026}.spinner{border:4px solid var(--light);border-top-color:var(--primary);border-radius:50%;width:48px;height:48px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{color:var(--dark-light);font-size:14px;font-weight:600}.toast{background-color:var(--dark-light);color:#fff;z-index:9999;border-radius:8px;align-items:center;gap:8px;padding:14px 24px;font-size:14px;font-weight:500;animation:.3s ease-out slideIn;display:flex;position:fixed;bottom:30px;right:30px;box-shadow:0 10px 15px -3px #0003}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (width<=1024px){.app-container{flex-direction:column}.sidebar{border-bottom:1px solid #ffffff0d;border-right:none;width:100%;height:auto}.sidebar-header{padding:16px 24px}.sidebar-menu{flex-direction:row;gap:8px;padding:8px 16px;overflow-x:auto}.menu-category{display:none}.menu-item{white-space:nowrap;padding:8px 12px}.main-content{height:calc(100vh - 120px);padding:20px}.section-header{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:24px}.profile-grid-top,.charts-grid{grid-template-columns:1fr}}.modal-overlay{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:900;background-color:#0f172a99;justify-content:center;align-items:flex-start;padding:40px 20px;display:flex;position:fixed;inset:0;overflow-y:auto}.modal-content{background-color:#fff;border-radius:20px;width:100%;max-width:1100px;max-height:calc(100vh - 80px);animation:.3s ease-out 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20%,#0f766e 0%,#0d9488 90.2%);justify-content:center;align-items:center;width:100vw;height:100vh;display:flex}.login-card{background-color:#fff;border-radius:20px;flex-direction:column;align-items:center;width:100%;max-width:420px;padding:40px;animation:.4s cubic-bezier(.4,0,.2,1) slideUp;display:flex;box-shadow:0 20px 40px #0003}.login-logo{color:var(--primary);margin-bottom:12px;font-size:56px}.login-card h2{color:var(--dark);margin-bottom:6px;font-size:24px}.login-card p{color:var(--gray);text-align:center;margin-bottom:24px;font-size:14px}.form-input{border:1px solid var(--border);width:100%;transition:var(--transition);border-radius:8px;outline:none;padding:12px 16px;font-family:inherit;font-size:14px}.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #0f766e26}.toast.error{border-left:4px solid #ef4444}.toast.success{border-left:4px solid #10b981}.insight-box{text-align:left;border:1px solid #0000;border-radius:12px;width:100%;margin-top:20px;padding:16px;font-size:13px;line-height:1.5}.insight-title{align-items:center;gap:6px;margin-bottom:8px;font-size:14px;font-weight:700;display:flex}.insight-title .material-icons-round{font-size:20px}.insight-normal{background-color:var(--color-normal-soft);color:#047857;border-color:#10b98133}.insight-thin{background-color:var(--color-thin-soft);color:#b45309;border-color:#f59e0b33}.insight-overweight{background-color:var(--color-overweight-soft);color:#c2410c;border-color:#f9731633}.insight-obese{background-color:var(--color-obese-soft);color:#b91c1c;border-color:#ef444433}@media print{body{color:#000!important;background:#fff!important;height:auto!important;font-size:11pt!important;overflow:visible!important}.sidebar,.toast,.loading-overlay,#loginPage,.section-header,#pageProfileSearch>.search-container,#pageProfileSearch>#searchResultsContainer,#pageDashboard,#pageHealthEntry,#pageFitnessEntry,#pageSportsEntry{display:none!important}.app-container,.main-content,#pageProfileSearch{width:100%!important;height:auto!important;box-shadow:none!important;background:0 0!important;margin:0!important;padding:0!important;display:block!important;overflow:visible!important}.modal-overlay{-webkit-backdrop-filter:none!important;backdrop-filter:none!important;z-index:auto!important;background:0 0!important;padding:0!important;display:block!important;position:relative!important;overflow:visible!important}.modal-content{box-shadow:none!important;border:none!important;width:100%!important;max-width:100%!important;max-height:none!important;margin:0!important;padding:0!important;overflow:visible!important}#btnPrintProfile,#btnCloseProfileModal{display:none!important}.history-card{page-break-inside:avoid!important;break-inside:avoid!important;border:1px solid #cbd5e1!important;margin-top:20px!important}.profile-grid-top{grid-template-columns:1fr 1.5fr!important;gap:20px!important}.chart-card{border:1px solid #cbd5e1!important}}