.mi71{background:#fff;border:1px solid #d4e0e6;border-radius:12px;padding:18px;color:#19394d;font-size:14px}.mi71 button,.mi71-dialog button{cursor:pointer;border:1px solid #cbd9e0;background:#fff;border-radius:7px;padding:9px 12px;color:#234c61;font:inherit}.mi71 button:disabled,.mi71-dialog button:disabled{opacity:.45;cursor:default}.mi71-top{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.mi71-top span{font-size:10px;letter-spacing:1.5px;font-weight:800;color:#b16e00}.mi71-top h3{font-size:22px;margin:6px 0}.mi71-top p{color:#6a8190;margin:6px 0}.mi71-sync{font-size:12px;color:#287262;background:#eef8f4;padding:10px 12px;border-radius:7px;margin:14px 0}.mi71-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:18px}.mi71-groups{display:flex;flex-direction:column;gap:6px}.mi71-groups button{display:flex;justify-content:space-between;align-items:center;gap:8px;text-align:left;font-size:12px}.mi71-groups button.active{background:#143b4f;color:white;border-color:#143b4f}.mi71-groups b{font-size:11px;border-radius:5px;background:#71909d26;padding:3px 6px}.mi71-filters{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.mi71-filters input[type=search]{flex:1;min-width:170px}.mi71 input[type=search],.mi71 select,.mi71-dialog select{border:1px solid #cbd9e0;border-radius:7px;padding:10px;background:#fff;font:inherit;max-width:100%;color:#234c61}.mi71-filters label{display:flex;align-items:center;gap:5px;font-size:12px}.mi71-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:14px 0;font-size:12px}.mi71-actions label{display:flex;align-items:center;gap:6px}.mi71-actions button{margin-left:auto}.mi71-row{display:flex;align-items:flex-start;gap:10px;padding:14px 8px;border-top:1px solid #e1e9ee}.mi71-row>input{margin-top:6px}.mi71-row.unread{background:#f1f7fb;border-left:3px solid #167b9c}.mi71-row .mi71-open{flex:1;min-width:0;padding:0;border:0;background:transparent;text-align:left}.mi71-line{display:flex;justify-content:space-between;gap:10px;align-items:baseline}.mi71-line strong{font-size:13px;overflow-wrap:anywhere}.mi71-line time{font-size:11px;color:#6a8190;white-space:nowrap}.mi71-subject{font-size:13px;margin-top:7px;line-height:1.5;overflow-wrap:anywhere}.mi71-snippet{font-size:12px;color:#6a8190;margin-top:5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mi71-meta{font-size:11px;color:#6a8190;margin-top:7px}.mi71-priority{display:inline-block;font-size:10px;margin-right:7px;padding:2px 6px;background:#fff0d6;color:#835300;border-radius:4px}.mi71-row .mi71-star{padding:3px 6px;border:0;font-size:20px;color:#ad7200;background:transparent}.mi71-pages{display:flex;gap:8px;align-items:center;justify-content:flex-end;font-size:12px;margin-top:14px}.mi71-pages span{margin-right:auto}.mi71-empty{padding:40px 18px;border:1px dashed #cbd9e0;border-radius:8px;color:#6a8190;text-align:center;line-height:1.6}.mi71-feedback{padding:10px}.mi71-error{color:#973d20!important;background:#fff1ea!important;border-radius:7px}.mi71-dialog{box-sizing:border-box;width:min(980px,94vw);max-height:90vh;padding:24px;border:1px solid #cbd9e0;border-radius:14px;color:#19394d}.mi71-dialog::backdrop{background:#0b253baa}.mi71-message-head{display:flex;gap:20px;justify-content:space-between;align-items:flex-start}.mi71-message-head h3{margin:0;font-size:20px}.mi71-message-head button{font-size:20px}.mi71-address{font-size:13px;color:#6a8190;overflow-wrap:anywhere}.mi71-message-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 0;border-top:1px solid #dce6ec;border-bottom:1px solid #dce6ec;font-size:12px}.mi71-message-actions a{color:#096d94}.mi71-message-body{font:14px/1.65 system-ui,sans-serif;white-space:pre-wrap;overflow-wrap:anywhere;background:#f8fafb;padding:18px;border-radius:8px}.mi71-attachments{display:flex;gap:8px;flex-wrap:wrap;font-size:12px;padding:10px 0}.mi71-attachments span{padding:5px 8px;background:#edf2f5;border-radius:5px}.mi71-message-feedback{font-size:12px;color:#973d20}.mi71 :focus-visible,.mi71-dialog :focus-visible{outline:2px solid #167b9c;outline-offset:2px}@media(max-width:1000px){.mi71-layout{grid-template-columns:1fr}.mi71-groups{flex-direction:row;overflow:auto;padding-bottom:6px}.mi71-groups button{flex-shrink:0}.mi71-line{flex-wrap:wrap}}@media(max-width:600px){.mi71{padding:12px}.mi71-top{flex-direction:column}.mi71-filters{align-items:stretch;flex-direction:column}.mi71-actions button{margin-left:0}.mi71-line{display:block}.mi71-line time{display:block;margin-top:4px}.mi71-dialog{padding:14px}}

/* V71.1: isolate mailbox selection controls from the panel's full-width inputs. */
#view-mailcenter-v23 .mi71 input[type="checkbox"] {
  appearance: auto !important;
  box-sizing: border-box !important;
  width: 16px !important;
  min-width: 16px !important;
  max-width: 16px !important;
  height: 16px !important;
  min-height: 16px !important;
  max-height: 16px !important;
  flex: 0 0 16px !important;
  padding: 0 !important;
  margin: 0;
  box-shadow: none !important;
  cursor: pointer;
}
#view-mailcenter-v23 .mi71-row {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr) 30px;
  align-items: start;
  min-width: 0;
}
#view-mailcenter-v23 .mi71-row > input[type="checkbox"] { margin-top: 4px; }
#view-mailcenter-v23 .mi71-row .mi71-open {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  max-width: 100%;
}
#view-mailcenter-v23 .mi71-row .mi71-star {
  box-sizing: border-box;
  width: 30px;
  min-width: 30px;
  max-width: 30px;
  padding: 3px 0;
}
#view-mailcenter-v23 .mi71-main,
#view-mailcenter-v23 .mi71-rows,
#view-mailcenter-v23 .mi71-line { min-width: 0; }
#view-mailcenter-v23 .mi71-line strong { min-width: 0; }