.mes-inapp006{margin:12px 0;padding:12px 14px;border:2px solid #d97706;border-radius:12px;background:#fff7ed;color:#7c2d12;text-align:left}
.mes-inapp006-title{margin:0 0 6px;font-weight:700;font-size:15px}
.mes-inapp006-text,.mes-inapp006-help{margin:6px 0;font-size:13px;line-height:1.6}
.mes-inapp006-open{display:inline-block;margin:6px 0;min-height:44px;padding:10px 18px;border-radius:8px;background:#2469d8;color:#fff;text-decoration:none;font-weight:700}
.mes-inapp006-compact{margin-top:16px}
.release-updated006{margin:2px 0 0;font-size:12px;color:#52647b}
/* Ver.7: fallback when Chrome cannot be opened from an in-app browser */
.mes-inapp007-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:6px 0}
.mes-inapp007-actions .mes-inapp006-open{margin:0}
.mes-inapp007-copy{min-height:44px;padding:10px 18px;border-radius:8px;border:2px solid #2469d8;background:#fff;color:#1d4fa8;font-weight:700;font-size:15px}
.mes-inapp007-status{margin:6px 0;font-size:13px;line-height:1.6;min-height:0}
.mes-inapp007-status:empty{display:none}
.mes-inapp007-status[data-kind="ok"]{color:#166534;font-weight:700}
.mes-inapp007-status[data-kind="warn"]{color:#9a3412;font-weight:700}
.mes-inapp007-more{margin:4px 0;padding:6px 0;border:0;background:none;color:#1d4fa8;text-decoration:underline;font-size:13px}
.mes-inapp007-fallback{margin-top:8px;padding-top:8px;border-top:1px dashed #f59e0b}
.mes-inapp007-fallback[hidden]{display:none}
.mes-inapp007-steps-title{margin:0 0 4px;font-weight:700;font-size:13px}
.mes-inapp007-steps{margin:0 0 8px;padding-left:20px;font-size:13px;line-height:1.7}
.mes-inapp007-url{box-sizing:border-box;width:100%;min-height:40px;padding:8px 10px;border:1px solid #d6a46a;border-radius:6px;background:#fff;color:#222;font-size:14px;user-select:all;-webkit-user-select:all}
.mes-inapp007-failed{border-color:#dc2626}
/* Ver.7 DRAFT save lab */
.mes-savelab007{margin:12px 0;padding:10px 12px;border:2px dashed #2469d8;border-radius:10px;background:#f5f8ff;text-align:left}
.mes-savelab007 summary{font-weight:700;font-size:14px;cursor:pointer;min-height:32px}
.mes-savelab007-note{font-size:12px;line-height:1.6;margin:6px 0}
.mes-savelab007-buttons{display:grid;gap:6px}
.mes-savelab007-btn{min-height:44px;text-align:left;padding:8px 12px;font-size:14px}
.mes-savelab007-img{display:block;max-width:100%;margin:8px auto;border:1px solid #ccd}
.mes-savelab007-log{white-space:pre-wrap;word-break:break-all;font-size:11px;line-height:1.5;background:#fff;border:1px solid #dde;padding:6px;max-height:220px;overflow:auto;margin:8px 0}
.mes-savelab007-copy{min-height:40px}

/* Ver.8: save button is the primary action after a file is created */
#saved #save.primary:not(:disabled){background:#2469d8;border-color:#2469d8;color:#fff;font-weight:700;min-height:52px}
#saved #save:disabled{min-height:52px}

/* Ver.8.3: X buttons stay disabled until the current file has been saved */
button.mes-xgate-off,button.mes-xgate-off:hover{opacity:.42;cursor:not-allowed;filter:grayscale(.6)}
.mes-xgate-hint{margin:6px 2px 0;font-size:13px;color:#52647b}
.mes-xgate-hint[hidden]{display:none}

/* Ver.8.4: confirm the saved file before X */
.mes-savecheck{margin:10px 0 0;padding:10px 12px;border:2px solid #2469d8;border-radius:10px;background:#f2f6ff}
.mes-savecheck[hidden]{display:none}
.mes-savecheck-q{margin:0 0 8px;font-size:14px;font-weight:700;color:#1d3a6e;line-height:1.6}
.mes-savecheck-row{display:flex;gap:8px;flex-wrap:wrap}
.mes-savecheck-row .btn{flex:1 1 140px;min-height:46px}
.mes-savecheck-note{margin:8px 0 0;font-size:13px;line-height:1.6;color:#9a3412}

/* Ver.8.4: the alternative-save section and its button are removed from view */
#mesAltSave001,#mesConfirmAlt001{display:none!important}

/* Ver.8.4: popup and mirrored manuscript for the individual-settings tab */
.mes-scope-mirror{margin:0 0 14px;padding:12px;border:2px solid #2469d8;border-radius:12px;background:#f5f8ff}
.mes-scope-mirror-label{display:block;margin:0 0 6px;font-weight:700;font-size:14px;color:#1d3a6e}
#mesScopeMirror084{box-sizing:border-box;width:100%;min-height:120px;padding:10px;border:1px solid #9db5e6;border-radius:8px;background:#fff;color:#1d2a44;font-size:16px;line-height:1.7;resize:vertical}
.mes-scope-mirror-note{margin:6px 0 0;font-size:13px;line-height:1.6;color:#52647b}
.mes-scope-mirror-note[data-kind=ok]{color:#166534;font-weight:700}
.mes-scope-mirror-note[data-kind=warn]{color:#9a3412}
.mes-scope-guide{max-width:min(92vw,420px);padding:22px 20px;border:0;border-radius:16px;box-shadow:0 12px 40px rgba(0,0,0,.25);text-align:center}
.mes-scope-guide::backdrop{background:rgba(15,23,42,.45)}
.mes-scope-guide-text{margin:0 0 16px;font-size:16px;font-weight:700;line-height:1.7;color:#1d2a44}
.mes-scope-guide .btn{width:100%;min-height:48px}

/* Ver.8.4: selecting the range in the manuscript field is abolished (the mirror is used) */
#orderSelectSource001{display:none!important}

/* Ver.8.5: manuscript typing vs committing; X in-app save note */
.mes-ms-bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:8px 0 4px}
.mes-ms-bar .btn{min-height:46px;flex:1 1 160px}
.mes-ms-bar .btn[hidden]{display:none}
.mes-ms-note{flex:1 1 100%;margin:2px 0 0;font-size:12px;color:#52647b;line-height:1.6}
#source.mes-ms-locked{background:#f4f6fa;color:#33415c}
.mes-xsave-hint{margin:6px 2px 0;font-size:12px;line-height:1.6;color:#9a3412}
.mes-xsave-hint[hidden]{display:none}

/* Ver.8.7: per-line alignment; settings breadcrumb */
.mes-line-align{border:1px solid #d6dde8;border-radius:10px;margin:10px 0;padding:8px 10px}
.mes-line-align legend{font-weight:700;font-size:14px;padding:0 4px}
.mes-line-align-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}
.mes-line-align-row .btn{min-height:44px;padding:6px 4px;font-size:13px}
.mes-line-align-row .btn[aria-pressed=true]{background:#1d5bd6;color:#fff;border-color:#1d5bd6}
.mes-line-align-note{margin:6px 2px 0;font-size:12px;line-height:1.6;color:#52647b}
.mes-crumb{position:sticky;top:0;z-index:30;background:#f7f9fc;border-bottom:1px solid #d6dde8;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 0 8px;box-shadow:0 2px 6px rgba(15,23,42,.12)}
.mes-crumb ol{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:6px 8px;white-space:nowrap}
.mes-crumb li{display:flex;align-items:center}
.mes-crumb li+li::before{content:"›";color:#8a97a8;margin:0 4px}
.mes-crumb-btn{border:0;background:none;color:#1d5bd6;font-size:13px;padding:8px 4px;min-height:36px;text-decoration:underline;cursor:pointer}
.mes-crumb-btn[aria-current]{color:#1f2a3a;font-weight:700;text-decoration:none}
.b-settings details>summary{scroll-margin-top:56px}