.mxavt-secapp { max-width: 1080px; margin: 0 auto; }
.mxavt-sec-top { display: flex; align-items: center; justify-content: flex-end; padding: 8px 0 14px; flex-wrap: wrap; }
.mxavt-sec-brand { font-weight: 800; letter-spacing: .12em; color: var(--mx-night); font-size: .95rem; }
.mxavt-sec-tools { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; justify-content: flex-end; row-gap: 8px; }
.mxavt-iconbtn { border: 1px solid var(--mx-line); background: #fff; border-radius: 999px; width: 38px; height: 38px; font-size: 1.1rem; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; position: relative; }
.mxavt-iconbtn:hover { background: var(--mx-sky); }
.mxavt-iconbtn.is-on::after { content: ''; position: absolute; right: 4px; top: 4px; width: 9px; height: 9px; border-radius: 50%; background: var(--mx-mint); border: 2px solid #fff; }
.mxavt-iconbtn.is-off { opacity: .45; }
.mxavt-sec-grid { display: grid; grid-template-columns: minmax(300px, 1.1fr) minmax(280px, 1fr); gap: 20px; align-items: start; }
.mxavt-sec-stagecol { background: linear-gradient(180deg, #F7FAFF 0%, #EEF3FB 100%); border: 1px solid var(--mx-line); border-radius: 26px; padding: 28px 20px 22px; display: flex; flex-direction: column; align-items: center; gap: 14px; position: sticky; top: 16px; }
.mxavt-sec-caption { min-height: 3.2em; text-align: center; font-size: 1.05rem; line-height: 1.6; color: var(--mx-ink); max-width: 420px; padding: 0 8px; }
.mxavt-talk { --mx-level: 0; position: relative; width: 104px; height: 104px; border-radius: 50%; border: 0; background: var(--mx-amber); color: #fff; font-size: 2.2rem; cursor: pointer; box-shadow: 0 12px 28px rgba(242,169,59,.35); transition: transform .1s, background .2s; display: flex; align-items: center; justify-content: center; }
.mxavt-talk:active { transform: scale(.97); }
.mxavt-talk:focus-visible { outline: 4px solid var(--mx-night); outline-offset: 3px; }
.mxavt-talk-ring { position: absolute; inset: -8px; border-radius: 50%; border: 3px solid var(--mx-amber); opacity: 0; transform: scale(1); }
.mxavt-secapp[data-state=listening] .mxavt-talk { background: var(--mx-rose); box-shadow: 0 12px 28px rgba(224,99,93,.35); }
.mxavt-secapp[data-state=listening] .mxavt-talk-ring { opacity: calc(.25 + var(--mx-level) * .75); transform: scale(calc(1 + var(--mx-level) * .35)); border-color: var(--mx-rose); transition: transform .08s, opacity .08s; }
.mxavt-secapp[data-state=thinking] .mxavt-talk { background: var(--mx-night); animation: mxavt-pulse 1.4s ease-in-out infinite; }
.mxavt-secapp[data-state=speaking] .mxavt-talk { background: var(--mx-mint); box-shadow: 0 12px 28px rgba(79,178,134,.35); }
.mxavt-secapp[data-state=speaking] .mxavt-talk-icon::before { content: '■'; font-size: 1.4rem; }
.mxavt-secapp[data-state=speaking] .mxavt-talk-icon { font-size: 0; }
@keyframes mxavt-pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.06); } }
.mxavt-sec-state { font-size: .9rem; color: var(--mx-ink-soft); min-height: 1.4em; text-align: center; }
.mxavt-sec-typed { display: flex; gap: 8px; width: 100%; max-width: 440px; }
.mxavt-sec-typed input { flex: 1; }
.mxavt-sec-sidecol { display: flex; flex-direction: column; gap: 14px; }
.mxavt-sec-card { background: #fff; border: 1px solid var(--mx-line); border-radius: 18px; padding: 14px 16px; }
.mxavt-sec-card h3 { margin: 0 0 8px; font-size: .95rem; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.mxavt-sec-list { list-style: none; margin: 0; padding: 0; }
.mxavt-sec-list li { padding: 6px 0; border-top: 1px solid var(--mx-line); font-size: .95rem; }
.mxavt-sec-list li:first-child { border-top: 0; }
.mxavt-linkbtn { border: 0; background: none; color: var(--mx-rose); cursor: pointer; font-size: .85rem; padding: 0 4px; }
.mxavt-sec-messages { max-height: 360px; padding: 4px 0; }
.mxavt-actions { margin-top: 6px; }
.mxavt-chip.is-error { background: #FBE4E3; color: var(--mx-rose); }
.mxavt-secapp .mxavt-stage-wrap { margin: 0 0 6px; }
@media (max-width: 820px) {
  .mxavt-sec-grid { grid-template-columns: 1fr; }
  .mxavt-sec-stagecol { position: static; }
  .mxavt-sec-top { justify-content: flex-end; flex-wrap: wrap; gap: 8px; }
}
.mxavt-secapp.is-conv .mxavt-talk { box-shadow: 0 0 0 6px #E8F5EE, 0 12px 28px rgba(79,178,134,.35); }
.mxavt-secapp.is-conv[data-state=idle] .mxavt-talk, .mxavt-secapp.is-conv[data-state=thinking] .mxavt-talk { background: var(--mx-night); }
.mxavt-sec-h4 { margin: 16px 0 8px; font-size: .95rem; border-top: 1px solid var(--mx-line); padding-top: 12px; }
.mxavt-ob-step { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--mx-line); }
.mxavt-ob-step:last-child { border-bottom: 0; }
.mxavt-ob-no { flex: 0 0 28px; height: 28px; border-radius: 50%; background: var(--mx-night); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; }
.mxavt-ob-step.is-done .mxavt-ob-no { background: var(--mx-mint); }
.mxavt-ob-step.is-done b { color: var(--mx-mint); }
.mxavt-ob-body p { margin: 4px 0 8px; color: var(--mx-muted); font-size: .9rem; }
.mxavt-dict-list { list-style: none; margin: 0 0 8px; padding: 0; max-height: 160px; overflow: auto; }
.mxavt-dict-list li { padding: 4px 0; border-bottom: 1px dashed var(--mx-line); }
.mxavt-dict .mxavt-row input { flex: 1; }
.mxavt-people-list { list-style: none; margin: 0 0 8px; padding: 0; max-height: 200px; overflow: auto; }
.mxavt-people-list li { padding: 5px 0; border-bottom: 1px dashed var(--mx-line); }
.mxavt-people .mxavt-row input { flex: 1; }
.mxavt-stage-wrap { position: relative; }
.mxavt-tapgate { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; background: rgba(20, 28, 45, .55); backdrop-filter: blur(3px); z-index: 99999; text-align: center; padding: 16px; cursor: pointer; }
.mxavt-tapgate-inner { background: #fff; border-radius: 24px; padding: 34px 30px; box-shadow: 0 20px 60px rgba(0, 0, 0, .3); display: flex; flex-direction: column; align-items: center; gap: 12px; max-width: 340px; }
.mxavt-tapgate-emoji { font-size: 56px; line-height: 1; }
.mxavt-tapgate-btn { font-size: 19px; padding: 14px 30px; border-radius: 999px; }

/* ポップアップ(はじめの設定・⚙設定・📖辞書 共通) */
.mxavt-modal { position: fixed; inset: 0; z-index: 99990; display: flex; align-items: center; justify-content: center; background: rgba(20, 28, 45, .5); backdrop-filter: blur(2px); padding: 18px; }
.mxavt-modal-inner { background: #fff; border-radius: 18px; box-shadow: 0 20px 60px rgba(0, 0, 0, .3); max-width: 560px; width: 100%; max-height: 86vh; overflow-y: auto; padding: 22px 22px 16px; -webkit-overflow-scrolling: touch; }
.mxavt-modal-inner h3 { margin-top: 0; }
.mxavt-modal-actions { position: sticky; bottom: 0; background: #fff; padding-top: 10px; margin-top: 12px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.mxavt-ob-skip { margin-left: auto; font-size: 12px; color: #667; display: inline-flex; align-items: center; gap: 4px; }

/* モーダルの可読性をテーマより優先(背景透け・見出し色の上書き対策) */
.mxavt-modal { background: rgba(15, 20, 32, .62) !important; }
.mxavt-modal .mxavt-modal-inner, .mxavt-modal .mxavt-modal-box { background: #fff !important; color: #1c2430 !important; opacity: 1 !important; border-radius: 18px; box-shadow: 0 20px 60px rgba(0, 0, 0, .35); max-width: 560px; width: 100%; max-height: 86vh; overflow-y: auto; padding: 22px 22px 16px; -webkit-overflow-scrolling: touch; }
.mxavt-modal .mxavt-modal-inner h3, .mxavt-modal .mxavt-modal-box h3 { color: #1c2430 !important; margin-top: 0; }
.mxavt-modal .mxavt-field > label, .mxavt-modal label { color: #33404f !important; }
.mxavt-modal .mxavt-muted, .mxavt-modal small { color: #6b7684 !important; }
.mxavt-modal input[type="text"], .mxavt-modal input[type="number"], .mxavt-modal input[type="time"], .mxavt-modal select { background: #fff !important; color: #1c2430 !important; border: 1px solid #c6ccd4; }
.mxavt-modal .mxavt-modal-actions { background: #fff !important; }

/* 辞書モーダルのタブ */
.mxavt-book-tabs { display: flex; gap: 8px; margin: 10px 0 12px; border-bottom: 2px solid #e6e9ee; }
.mxavt-book-tab { appearance: none; border: 0; background: none; padding: 8px 14px; font-size: 14px; font-weight: 600; color: #6b7684; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; }
.mxavt-book-tab.active { color: #1c2430; border-bottom-color: #2e3a55; }
.mxavt-book-pane .mxavt-row { display: flex; gap: 8px; margin: 8px 0; }
.mxavt-book-pane .mxavt-row input { flex: 1 1 0; min-width: 0; }