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.fields-grid label,.auth-card label{font-size:1rem}table{font-size:.875rem}

/* Contextual explanations stay usable while project inputs are read-only. */
.field-label{display:flex;align-items:flex-start;gap:8px;margin-bottom:8px;min-width:0}.field-label>label{flex:1;margin:0}.heading-help{display:inline-flex;align-items:center;gap:7px;flex-wrap:wrap}.checkbox-row>label{flex:1}.explain-button{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:30px;height:30px;min-width:30px;padding:0;border:1px solid #b8c9b2;border-radius:50%;background:#f5f8f1;color:var(--green);font-size:.82rem;font-weight:600;line-height:1;letter-spacing:0;vertical-align:middle}.explain-button:hover{background:#e6efdd;border-color:var(--green)}.explain-button:focus-visible{outline-offset:3px}.collection-heading{flex-wrap:wrap}.collection-heading h3{flex:1}.context-control{min-width:0}.context-control>.field-label{margin-bottom:7px}.line-picker>.context-control{width:65%}.line-picker .context-control select{margin:0}.calculate-tools>.context-control{flex:1;min-width:180px}.calculate-tools .context-control select{margin:0}.calculate-action{display:flex;align-items:center;gap:8px}.calculate-action>.explain-button{margin-bottom:8px}.period-toolbar .field-label{align-items:center;margin:0}.period-toolbar .explain-button{margin:0}caption>.explain-button,th>.explain-button{margin-left:7px}.result-value{border:0;border-bottom:1px dotted #8ca181;background:transparent;color:inherit;padding:4px 2px;min-height:32px;white-space:nowrap;text-align:inherit}.result-value:hover{background:#eaf1e3;color:var(--green)}.stat-question{float:right;display:inline-grid;place-items:center;width:22px;height:22px;margin-left:8px;border:1px solid #b8c9b2;border-radius:50%;color:var(--green);font-size:.75rem;letter-spacing:0}.explanation-dialog{width:min(740px,92vw);max-height:90vh;max-height:90svh;overflow:auto;overscroll-behavior:contain;border:1px solid var(--line);border-radius:10px;padding:0 26px 26px;background:white;color:var(--ink);box-shadow:0 20px 80px #122e2b30}.explanation-dialog::backdrop{background:#183d3377}.explanation-header{position:sticky;top:0;z-index:1;display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:20px 0 15px;background:white;border-bottom:1px solid var(--line)}.explanation-header h2{font-size:1.45rem;font-weight:500;line-height:1.25;margin:5px 0}.explanation-header .icon-button{min-width:44px;width:44px;height:44px;flex-shrink:0}.explanation-section{padding:18px 0;border-bottom:1px solid var(--line)}.explanation-dialog h3{font-size:.98rem;font-weight:600;letter-spacing:0;margin:0 0 9px}.explanation-dialog p,.explanation-dialog li{font-size:.92rem;line-height:1.7;overflow-wrap:anywhere}.explanation-dialog p:last-child{margin-bottom:0}.explanation-dialog ul{padding-left:22px;margin:0}.explanation-dialog li+li{margin-top:8px}.explanation-dialog pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:.8rem;margin:0;color:var(--muted)}.explanation-dialog code{display:block;overflow-wrap:anywhere;font-size:.78rem;background:var(--soft);padding:9px;margin-bottom:12px}.explanation-facts{display:grid;grid-template-columns:minmax(120px,1fr) minmax(0,2fr);gap:10px 18px;margin:0;font-size:.86rem;line-height:1.6}.explanation-facts dt{font-weight:600}.explanation-facts dd{margin:0;color:var(--muted);overflow-wrap:anywhere;white-space:pre-wrap}.explanation-current,.explanation-example{padding:17px;margin:18px 0;border-radius:6px;background:var(--soft)}.explanation-example{background:#fbf6eb;border-left:3px solid #c78a2a}.explanation-scope{font-size:.82rem!important;padding:14px 0;color:var(--muted)}.explanation-dialog a{color:var(--green);text-decoration:underline;text-underline-offset:3px}.explanation-method-link{margin-top:20px}
@media(max-width:760px){.explain-button{width:44px;height:44px;min-width:44px}.field-label{align-items:center}.checkbox-row>.explain-button{margin-top:-4px}.collection-heading{gap:10px}.line-picker>.context-control{width:75%}.calculate-tools>.context-control{margin:18px 0}.calculate-tools .field-label>label{margin:0}.calculate-action{justify-content:flex-start}.explanation-dialog{width:calc(100vw - 24px);max-height:calc(100vh - 24px);max-height:calc(100svh - 24px);padding:0 18px 18px}.explanation-header{gap:12px}.explanation-header h2{font-size:1.2rem}.explanation-facts{grid-template-columns:1fr;gap:3px}.explanation-facts dd{margin-bottom:9px}.result-value{min-height:44px}.stat-question{width:20px;height:20px}.period-toolbar>.field-label{width:100%}.period-toolbar>.field-label label{flex:0 1 auto}}
.learning-note .method-link{display:inline-block;font-size:.74rem;margin-top:10px;line-height:1.5}

.calculate-tools .field-label>label{min-width:0;flex:1}
.guest-controls-heading{margin:20px 0 12px}.guest-controls-heading h2{font-size:1.2rem;font-weight:500;margin-bottom:8px}.guest-controls-heading p{font-size:.8rem;line-height:1.6;margin:0}.guest-actions{gap:10px}.guest-file-input{position:absolute;width:1px!important;height:1px;min-height:1px!important;padding:0!important;opacity:0;overflow:hidden;pointer-events:none}.guest-recovery h3,#guest-session-expired h3{font-size:1rem;margin-bottom:10px}.guest-recovery .actions{gap:10px}.guest-recovery p{font-size:.84rem}.guest-recovery .button,#guest-session-expired .button{font-size:.76rem}.guest-recovery .actions .button{margin-top:0}
@media(max-width:760px){.guest-actions{align-items:stretch}.guest-actions .button{flex:1 1 170px;min-height:44px}.guest-recovery .actions{align-items:stretch}.guest-recovery .button{flex:1 1 180px;min-height:44px}}