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h2{margin:0 0 6px;font-size:22px}.guide-support{background:var(--amber-pale);border:1px solid #f0cc95;border-radius:12px;margin-top:30px;padding:18px 20px}.guide-support h2{margin-top:0;font-size:22px}.empty-state{text-align:center;color:var(--ink-soft);margin:30px auto}footer{color:var(--ink-soft);border-top:1px solid #1f675e24;justify-content:space-between;align-items:center;gap:24px;padding:24px clamp(18px,4vw,64px);font-size:11px;display:flex}footer button{color:var(--green);background:0 0;border:0}.footer-credit{max-width:760px;line-height:1.55}.footer-credit a{font-weight:750}.footer-meta{white-space:nowrap;align-items:center;gap:14px;display:flex}.toast{z-index:50;background:var(--ink);color:#fff;box-shadow:var(--shadow);inset-inline-end:24px;border-radius:10px;padding:12px 16px;position:fixed;bottom:24px}[dir=rtl] .historical-box{border-inline-start:3px solid var(--amber);border-radius:9px 0 0 9px}[dir=rtl] .calibration-chart text,[dir=rtl] .multiplot text{direction:ltr}@media 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img{transform:none}.hero-data-card{inset-inline-end:10px;bottom:-20px}.drop-icon{width:88px}.section-heading,.calibration-controls{flex-direction:column;align-items:stretch}.editor-grid,.manual-form,.project-form,.project-layout{grid-template-columns:1fr}.editor-grid label:first-child,.project-form label:last-child{grid-column:auto}.result-summary{grid-template-columns:1fr;padding:22px}.stat{border-top:1px solid var(--line);padding:12px 0 0;border-inline-start:0!important}.chart-shell{padding:12px 8px 0}.calibration-chart{min-width:680px}.chart-shell{overflow-x:auto}.chart-toolbar{min-width:680px}.result-actions{padding:0 16px 18px}.publication-box{margin:0 14px 14px}footer{text-align:center;flex-direction:column}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property 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