/* =========================================
   記事に埋め込むタイマー（[mori_gyakusan_timer] / [mori_pomodoro_timer]）
   本文のスタイルを受けないよう .mt の中で指定し直す。カードにせず、罫線で区切る
   ========================================= */

.mt {
    --mt-bg: transparent;
    --mt-full-bg: #fffdf7;
    --mt-ink: #11110f;
    --mt-muted: #5c584f;
    --mt-line: rgba(17, 17, 15, .18);
    --mt-track: rgba(17, 17, 15, .1);
    --mt-input: rgba(255, 255, 255, .6);
    --mt-accent: #2456d6;
    --mt-focus: #2456d6;
    --mt-break: #1d7a4a;
    --mt-long: #7a3fb0;
    --mt-warn: #c2361b;
    --mt-on-mode: #fff;
    --mt-pad-x: 0;
    --mt-sans: "Zen Kaku Gothic New", "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
    --mt-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    position: relative;
    margin-block: 2em;
    padding: 1rem var(--mt-pad-x);
    border-top: 2px solid var(--mt-ink);
    border-bottom: 2px solid var(--mt-ink);
    background: var(--mt-bg);
    color: var(--mt-ink);
    font-family: var(--mt-sans);
    font-size: .95rem;
    line-height: 1.6;
    letter-spacing: .02em;
}

@media (prefers-color-scheme: dark) {
    .mt {
        --mt-bg: #171715;
        --mt-full-bg: #171715;
        --mt-ink: #ece7da;
        --mt-muted: #a8a294;
        --mt-line: rgba(236, 231, 218, .18);
        --mt-track: rgba(236, 231, 218, .12);
        --mt-input: rgba(255, 255, 255, .04);
        --mt-accent: #8aa6ff;
        --mt-focus: #8aa6ff;
        --mt-break: #5cc48f;
        --mt-long: #c3a2f2;
        --mt-warn: #ff7d5e;
        --mt-on-mode: #11110f;
        --mt-pad-x: 1rem;
    }
}

.mt *,
.mt *::before,
.mt *::after { box-sizing: border-box; }
.mt [hidden] { display: none !important; }
.mt p,
.mt dl,
.mt dd { margin: 0; }
.mt-fallback { color: var(--mt-muted); }
.mt-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.mt-num { font-family: var(--mt-mono); font-variant-numeric: tabular-nums; letter-spacing: 0; }

.mt button,
.mt input,
.mt select { font: inherit; color: inherit; letter-spacing: inherit; }
.mt button { margin: 0; cursor: pointer; }
.mt button:focus-visible,
.mt input:focus-visible,
.mt summary:focus-visible { outline: 3px solid var(--mt-accent); outline-offset: 2px; }

/* ---- 見出し行 ---- */
.mt-head { display: flex; align-items: center; justify-content: space-between; gap: .5rem 1rem; padding-bottom: .7rem; }
.mt-head-text { display: flex; flex-wrap: wrap; align-items: baseline; gap: .1rem .9rem; min-width: 0; }
.mt-title { font-size: 1.05rem; font-weight: 900; }
.mt-now { color: var(--mt-muted); font-size: .8rem; }
.mt .mt-full-btn { flex: none; min-height: 2.5rem; padding: .3rem .9rem; border: 1.5px solid var(--mt-ink); border-radius: 999px; background: transparent; font-size: .82rem; font-weight: 700; line-height: 1.2; white-space: nowrap; }
.mt .mt-full-btn:hover { background: var(--mt-track); }

/* ---- 入力欄 ---- */
.mt input[type="text"],
.mt input[type="number"],
.mt input[type="date"] {
    width: 100%;
    min-width: 0;
    min-height: 2.5rem;
    margin: 0;
    padding: .35rem .55rem;
    border: 1px solid var(--mt-line);
    border-radius: 4px;
    background: var(--mt-input);
    font-size: 1rem; /* iOS で入力時に拡大されないよう 16px 以上 */
}
.mt input::placeholder { color: var(--mt-muted); opacity: .8; }
.mt input[type="date"] { color-scheme: light dark; }

/* =========================================
   逆算タイマー
   ========================================= */
/* 本文のリスト（点・左の余白・行の間）を受けないよう、.mt を付けて強めに指定する */
.mt .mt-rows { margin: 0; padding: 0; list-style: none; }
.mt .mt-row { display: grid; gap: .5rem; margin: 0; padding: 1rem 0 .8rem; border-top: 1px solid var(--mt-line); }
.mt .mt-row::before { content: none; display: none; }
.mt-row-top { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: .2rem .8rem; }
.mt-name { display: block; font-size: 1.1rem; font-weight: 900; line-height: 1.25; }
.mt-end { display: block; margin-top: .15rem; color: var(--mt-muted); font-size: .78rem; }
.mt-left { display: flex; align-items: baseline; justify-content: flex-end; gap: .1rem; white-space: nowrap; }
.mt-h { font-size: clamp(1.8rem, 8vw, 2.2rem); font-weight: 600; line-height: 1; }
.mt-hu { margin-right: .4rem; font-size: .82rem; font-weight: 700; }
.mt-ms { color: var(--mt-muted); font-size: 1rem; font-weight: 500; }

/* バー：残りの長さ。時間が減るのに合わせて短くなる */
.mt-bar-line { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: .7rem; }
.mt-bar { position: relative; height: 8px; overflow: hidden; border-radius: 999px; background: var(--mt-track); }
.mt-bar-fill { position: absolute; inset: 0 auto 0 0; width: 0; border-radius: inherit; background: var(--mt-accent); }
.mt-pct { min-width: 4.6em; color: var(--mt-muted); font-size: .78rem; text-align: right; white-space: nowrap; }

.mt-row.is-warn .mt-left,
.mt-row.is-warn .mt-ms,
.mt-row.is-warn .mt-pct { color: var(--mt-warn); }
.mt-row.is-warn .mt-bar-fill { background: var(--mt-warn); }

/* やること：空の行は小さなボタンだけ。書いてある行と、書いている途中の行だけ欄を出す */
.mt-todo .mt-todo-label { display: none; }
.mt-todo.is-open .mt-todo-label { display: block; }
.mt-todo.is-open .mt-todo-add { display: none; }
.mt .mt-todo-add { min-height: 2.25rem; padding: .2rem 0; border: 0; background: none; color: var(--mt-muted); font-size: .82rem; font-weight: 700; }
.mt .mt-todo-add:hover { color: var(--mt-ink); }
.mt-todo-label input[type="text"] { min-height: 2.3rem; border-width: 0 0 1px; border-style: solid; border-color: var(--mt-line); border-radius: 0; background: transparent; padding-inline: 0; font-size: 1rem; font-weight: 700; }
.mt-todo-label input[type="text"]:focus { border-bottom-color: var(--mt-ink); }

.mt-note { padding-top: .7rem; border-top: 1px solid var(--mt-line); color: var(--mt-muted); font-size: .78rem; }

/* =========================================
   ポモドーロタイマー
   ========================================= */
.mt--pomodoro { --mt-mode: var(--mt-focus); }
.mt--pomodoro[data-mode="short"] { --mt-mode: var(--mt-break); }
.mt--pomodoro[data-mode="long"] { --mt-mode: var(--mt-long); }

.mt-clock { display: grid; justify-items: center; gap: .6rem; padding: 1.1rem 0 1.2rem; border-top: 1px solid var(--mt-line); text-align: center; }
.mt-mode { display: inline-flex; align-items: center; gap: .45rem; color: var(--mt-mode); font-size: .95rem; font-weight: 900; }
.mt-mode::before { content: ""; width: .7rem; height: .7rem; border-radius: 50%; background: var(--mt-mode); }
.mt-time { color: var(--mt-mode); font-size: clamp(3.6rem, 19vw, 5.2rem); font-weight: 500; line-height: 1; }
.mt-controls { display: flex; flex-wrap: wrap; justify-content: center; gap: .4rem; }
.mt-btn { min-width: 4.8rem; min-height: 2.75rem; padding: .4rem .9rem; border: 1.5px solid var(--mt-ink); border-radius: 999px; background: transparent; font-size: .9rem; font-weight: 700; line-height: 1.2; }
.mt-btn:hover { background: var(--mt-track); }
.mt .mt-btn--main { min-width: 6.5rem; border-color: var(--mt-mode); background: var(--mt-mode); color: var(--mt-on-mode); }
.mt .mt-btn--main:hover { background: var(--mt-mode); filter: brightness(1.08); }
.mt-today { color: var(--mt-muted); font-size: .85rem; }
.mt .mt-today strong { background: none; color: var(--mt-ink); font-size: 1.05rem; }

.mt-sec { padding: 1rem 0; border-top: 1px solid var(--mt-line); }
.mt-sec-title { margin-bottom: .2rem !important; font-size: .95rem; font-weight: 900; }
.mt-sec-note { margin-bottom: .7rem !important; color: var(--mt-muted); font-size: .8rem; }
.mt-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .6rem .8rem; }
.mt-field { display: grid; align-content: start; gap: .25rem; min-width: 0; }
.mt-label { font-size: .78rem; font-weight: 700; line-height: 1.35; }
.mt-unit-wrap { display: flex; align-items: center; gap: .35rem; }
.mt-unit { color: var(--mt-muted); font-size: .78rem; white-space: nowrap; }

.mt .mt-result { display: grid; gap: .45rem; margin-top: 1.1rem; }
.mt-result-row { display: flex; justify-content: space-between; gap: 1rem; padding-bottom: .35rem; border-bottom: 1px dashed var(--mt-line); }
.mt-result-row dt { color: var(--mt-muted); font-size: .85rem; }
.mt-result-row dd { font-weight: 700; text-align: right; }
.mt-result-sub { display: block; color: var(--mt-muted); font-size: .75rem; font-weight: 400; }
.mt-verdict { margin-top: .5rem !important; font-size: 1.05rem; font-weight: 900; }
.mt-verdict.is-warn { color: var(--mt-warn); }
.mt-verdict.is-ok { color: var(--mt-break); }

.mt-settings { border-top: 1px solid var(--mt-line); }
.mt-settings summary { display: flex; align-items: center; gap: .5rem; min-height: 2.75rem; padding: .3rem 0; font-size: .95rem; font-weight: 900; cursor: pointer; list-style: none; }
.mt-settings summary::-webkit-details-marker { display: none; }
.mt-settings summary::before { content: "+"; display: inline-grid; place-items: center; width: 1.3rem; height: 1.3rem; border: 1.5px solid currentColor; border-radius: 50%; font-family: var(--mt-mono); font-size: .9rem; line-height: 1; }
.mt-settings[open] summary::before { content: "−"; }
.mt-settings .mt-fields { grid-template-columns: repeat(4, minmax(0, 1fr)); padding-bottom: .8rem; }
.mt-check { display: flex; align-items: center; gap: .55rem; min-height: 2.75rem; padding-bottom: .8rem; font-size: .9rem; font-weight: 700; cursor: pointer; }
.mt .mt-check input { flex: none; width: 1.25rem; height: 1.25rem; margin: 0; accent-color: var(--mt-focus); cursor: pointer; }

@media (max-width: 560px) {
    .mt-fields,
    .mt-settings .mt-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .mt-fields .mt-field--wide { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: no-preference) {
    .mt-btn { transition: background-color .15s ease; }
}

/* =========================================
   逆算タイマー：全画面（6行をスクロールなしで見る）
   ========================================= */
html.mt-lock,
html.mt-lock body { overflow: hidden; }
.mt.is-full {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: flex;
    flex-direction: column;
    width: auto;
    height: 100vh;
    height: 100dvh;
    margin: 0;
    padding: max(.9rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right)) max(.9rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
    overflow: auto;
    border: 0;
    background: var(--mt-full-bg);
}
.mt.is-full:fullscreen { width: 100%; height: 100%; }
.mt.is-full .mt-rows { display: grid; flex: 1; grid-template-rows: repeat(6, minmax(0, 1fr)); min-height: 0; }
.mt.is-full .mt-row { align-content: center; gap: .35rem; padding: .3rem 0; }
.mt.is-full .mt-todo:not(.is-open),
.mt.is-full .mt-note { display: none; }
.mt.is-full .mt-todo-label input[type="text"] { min-height: 1.8rem; font-size: .9rem; }
.mt.is-full .mt-name { font-size: clamp(1rem, 2.6vh, 1.5rem); }
.mt.is-full .mt-h { font-size: clamp(1.8rem, min(9vw, 6vh), 4.5rem); }
.mt.is-full .mt-ms { font-size: clamp(1rem, min(4vw, 2.6vh), 1.8rem); }
.mt.is-full .mt-bar { height: clamp(6px, 1vh, 12px); }

/* 横長の広い画面では、2列 × 3行にする（左：1日・3日・1週間、右：1ヶ月・3ヶ月・1年） */
@media (min-width: 900px) and (min-aspect-ratio: 4/3) {
    .mt.is-full { padding-inline: max(2rem, 4vw); }
    .mt.is-full .mt-rows { grid-auto-flow: column; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: repeat(3, minmax(0, 1fr)); column-gap: 4vw; }
    .mt.is-full .mt-h { font-size: clamp(2.4rem, min(5vw, 9vh), 6rem); }
    .mt.is-full .mt-name { font-size: clamp(1.1rem, 3.2vh, 1.9rem); }
    .mt.is-full .mt-ms { font-size: clamp(1.1rem, 3.4vh, 2.2rem); }
    .mt.is-full .mt-hu { font-size: clamp(.82rem, 1.8vh, 1.1rem); }
    .mt.is-full .mt-end,
    .mt.is-full .mt-pct { font-size: clamp(.8rem, 1.7vh, 1.05rem); }
}

/* =========================================
   ポモドーロタイマー：全画面（残り時間だけを大きく出す）
   ========================================= */
.mt--pomodoro.is-full .mt-clock { flex: 1; align-content: center; gap: clamp(.8rem, 3vh, 2rem); min-height: 0; border-top: 0; }
.mt--pomodoro.is-full .mt-sec,
.mt--pomodoro.is-full .mt-settings,
.mt--pomodoro.is-full .mt-note { display: none; }
.mt--pomodoro.is-full .mt-mode { font-size: clamp(1rem, 3vh, 1.6rem); }
.mt--pomodoro.is-full .mt-mode::before { width: .8em; height: .8em; }
.mt--pomodoro.is-full .mt-time { font-size: clamp(4.5rem, min(26vw, 34vh), 18rem); }
.mt--pomodoro.is-full .mt-btn { min-height: 3rem; font-size: 1rem; }
.mt--pomodoro.is-full .mt-today { font-size: clamp(.85rem, 2vh, 1.1rem); }

/* =========================================
   敬語変換ツール（[mori_keigo_tool]）
   ========================================= */
.mt--keigo { --mt-mode: var(--mt-accent); }
.mt-k-modes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .5rem; padding: 0 0 1rem; }
.mt .mt-k-mode { display: grid; gap: .1rem; min-height: 3.2rem; padding: .5rem .8rem; border: 1.5px solid var(--mt-line); border-radius: 8px; background: transparent; text-align: left; line-height: 1.3; }
.mt .mt-k-mode:hover { border-color: var(--mt-ink); }
.mt .mt-k-mode[aria-checked="true"] { border-color: var(--mt-accent); background: var(--mt-accent); color: var(--mt-on-mode); }
.mt-k-mode-label { font-size: .95rem; font-weight: 900; }
.mt-k-mode-sub { font-size: .78rem; opacity: .85; }
.mt-k-row { display: flex; align-items: baseline; justify-content: space-between; gap: .5rem 1rem; margin-bottom: .5rem; }
.mt-k-row .mt-sec-title { margin: 0 !important; }
.mt .mt-k-link { padding: .2rem 0; border: 0; background: none; color: var(--mt-accent); font-size: .82rem; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.mt-k-count { color: var(--mt-muted); font-size: .8rem; }
.mt .mt-k-text {
    display: block;
    width: 100%;
    min-height: 7.5rem;
    margin: 0;
    padding: .6rem .7rem;
    border: 1px solid var(--mt-line);
    border-radius: 4px;
    background: var(--mt-input);
    color: inherit;
    font: inherit;
    font-size: 1rem; /* iOS で入力時に拡大されないよう 16px 以上 */
    line-height: 1.7;
    resize: vertical;
}
.mt .mt-k-text:focus-visible { outline: 3px solid var(--mt-accent); outline-offset: 2px; }
.mt .mt-k-text::placeholder { color: var(--mt-muted); opacity: .8; }
.mt-k-out { min-height: 7.5rem; padding: .6rem .7rem; border: 1px dashed var(--mt-line); border-radius: 4px; font-size: 1rem; line-height: 1.8; white-space: pre-wrap; overflow-wrap: anywhere; }
.mt-k-out[data-empty="true"] { color: var(--mt-muted); }
.mt .mt-k-mark { padding: 0 .1em; border-radius: 2px; background: rgba(36, 86, 214, .14); color: inherit; box-shadow: inset 0 -2px 0 var(--mt-accent); }
.mt-k-controls { justify-content: flex-start; margin-top: .8rem; }
.mt-k-status { min-height: 1.4em; margin-top: .4rem !important; color: var(--mt-break); font-size: .82rem; font-weight: 700; }
.mt .mt-k-hits { margin: 0 0 .8rem; padding: 0; list-style: none; font-size: .88rem; }
.mt .mt-k-hits li { margin: 0; padding: .3rem 0; border-bottom: 1px dashed var(--mt-line); }
.mt .mt-k-hits li::before { content: none; display: none; }
.mt-k-from { color: var(--mt-muted); text-decoration: line-through; }

@media (prefers-color-scheme: dark) {
    .mt .mt-k-mark { background: rgba(138, 166, 255, .2); }
}

@media (max-width: 560px) {
    .mt-k-controls .mt-btn { flex: 1 1 100%; }
}
.mt-k-hint { margin-top: .7rem !important; padding: .6rem .8rem; border-left: 3px solid var(--mt-accent); background: var(--mt-track); font-size: .85rem; line-height: 1.7; }