.wb-help,#planBackup{margin:20px 0;border:1px solid var(--line);border-radius:16px;padding:20px;background:var(--panel);color:var(--text)}
.wb-help summary,#planBackup summary,#economicsAdvanced summary{font-weight:750;cursor:pointer;min-height:32px}
.wb-help label{display:block;margin:18px 0 6px}
.wb-help select,.wb-file input,#economicsAdvanced input,.calc-grid select{max-width:100%;width:100%;min-height:44px;padding:10px;background:#fff;color:var(--text);border:1px solid #63839a;border-radius:8px;font:inherit}
.wb-help p{max-width:78ch}.wb-help a,.trust-nav a{color:#075eaa}.wb-file{display:grid;gap:8px;flex:1;min-width:min(250px,100%)}
#planBackup button{min-height:44px;padding:10px 15px;border-radius:9px;border:1px solid #63839a;background:#fff;color:#075eaa;cursor:pointer;font:inherit}#planBackup [hidden]{display:none}#planBackup p{overflow-wrap:anywhere}
#economicsAdvanced{padding:16px 0;color:var(--muted)}
.economics-results{display:grid;grid-template-columns:1fr 1fr;gap:12px}.economics-results div{border:1px solid var(--line);background:#eef8ff;border-radius:12px;padding:14px}.economics-results dt{font-size:14px;color:#34536b}.economics-results dd{margin:8px 0 0;font-size:22px;font-weight:750;color:var(--text);overflow-wrap:anywhere}
.trust-nav{display:flex;flex-wrap:wrap;gap:16px;font-size:14px;padding:20px 0}.trust-nav a{padding:6px 0}
.az-route{border-left:4px solid #056b53;padding:18px 22px;background:#edf8f2;margin:24px 0;color:var(--text)}.az-result{padding:14px;border-left:3px solid #056b53;background:#e0f4e8;color:#145539}
.qa-note{padding:10px;border:1px dashed #9a7413;color:#634b0c;background:#fff7cf;font-size:14px}
#growthExperiment label{display:block;margin:14px 0}#growthExperiment textarea{display:block;width:100%;font:inherit;background:#fff;color:var(--text);border:1px solid #63839a;border-radius:8px;padding:10px}
.wb-help :focus-visible,#planBackup :focus-visible{outline:3px solid #075eaa;outline-offset:3px}
@media(max-width:600px){.economics-results{grid-template-columns:1fr}.wb-help,#planBackup{padding:16px}.wb-help select{font-size:16px}.wb-file{width:100%}}

/* Comparison remains readable on narrow screens without widening the page. */
#choose-platform table{border-collapse:collapse;width:100%;min-width:530px;text-align:left}#choose-platform caption{text-align:left;font-weight:600;padding:10px 0}#choose-platform th,#choose-platform td{padding:14px 12px;border-bottom:1px solid #d2dfe8;vertical-align:top;text-align:left}#choose-platform thead{background:#e7f4ff}#choose-platform th[scope=row]{width:20%}#choose-platform h2:first-child{margin-top:0}#homeGuides{margin:24px auto;max-width:1050px}#homeGuides li{margin:10px 0}.wb-storage-note{font-size:14px;line-height:1.5;max-width:720px}.wb-storage-download{display:inline-block;margin:0 0 8px}