/* =============================================================
   botchitter — 投稿・編集フォーム・気分・下書き (compose.css)
============================================================= */

.composer {
  padding: 16px 0 14px;
  margin-bottom: 4px;
  position: relative;
}

textarea.composer-textarea {
  width: 100%;
  min-height: 64px;
  background: transparent;
  border: none;
  outline: none;
  font-family: inherit;
  font-size: 16px !important;
  line-height: 1.75;
  color: var(--text-primary);
  resize: none;
  padding: 0;
  overflow-y: hidden;
  field-sizing: content;
}

textarea.composer-textarea::placeholder {
  color: var(--text-tertiary);
  font-size: 16px;
}

/* 引用中の過去メモプレビュー */
.quote-preview {
  display: none;
  position: relative;
  background: var(--quote-bg);
  border-radius: 8px;
  padding: 10px 14px;
  margin: 8px 0 12px;
  border-left: 2px solid var(--text-secondary);
  animation: slideDown 0.2s var(--ease-out);
}
.quote-preview.active {
  display: block;
}

.quote-preview-header {
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.quote-preview-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-secondary);
}

.quote-preview-icon {
  width: 12px;
  height: 12px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.btn-cancel-quote {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
  padding: 2px 4px;
}
.btn-cancel-quote:hover {
  color: var(--text-primary);
}

.quote-preview-body {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-primary);
}

.composer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 6px;
}

.btn-post {
  background: var(--btn-bg);
  color: var(--btn-text);
  border: none;
  border-radius: 999px;
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
}
.btn-post:disabled {
  opacity: 0.15;
  cursor: not-allowed;
}
.btn-post:not(:disabled):hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

/* 入力欄の #タグのハイライト */
.highlight-field {
  position: relative;
}
.highlight-field > textarea {
  position: relative;
  display: block;
  width: 100%;
  background: transparent;
}
.reply-input-box .highlight-field {
  flex: 1;
  min-width: 0;
}

.highlight-backdrop {
  position: absolute;
  inset: 0;
  border: 0 solid transparent;
  color: transparent;
  white-space: pre-wrap;
  overflow-wrap: break-word;
  overflow: hidden;
  pointer-events: none;
}

.tag-mark {
  background: var(--tag-bg);
  border-radius: 3px;
  box-shadow: 0 0 0 2px var(--tag-bg);
}

/* タイムライン上の返信入力欄 */
.reply-input-box {
  display: none;
  margin-top: 10px;
  animation: slideDown 0.2s var(--ease-out);
}
.reply-input-box.open {
  display: flex;
  gap: 8px;
  align-items: center;
  background: var(--reply-bg);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 5px 8px 5px 14px;
}

.reply-input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 4px 0;
  font-family: inherit;
  font-size: 16px;
  line-height: 1.45;
  color: var(--text-primary);
  outline: none;
  resize: none;
  min-height: 24px;
  max-height: 120px;
  overflow-y: auto;
  box-sizing: border-box;
}
.reply-input::placeholder {
  color: var(--text-tertiary);
  font-size: 16px;
}

.btn-submit-reply {
  background: var(--btn-bg);
  color: var(--btn-text);
  border: none;
  border-radius: 999px;
  width: 30px;
  height: 30px;
  min-width: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: opacity 0.15s, transform 0.1s;
  box-sizing: border-box;
  padding: 0;
}
.btn-submit-reply:hover {
  opacity: 0.85;
  transform: scale(1.05);
}
.btn-submit-reply svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 2.2;
  fill: none;
}

/* 気分（1 とても沈んでいる 〜 5 とても晴れやか） */
.m1 { --mood-color: var(--mood-1); }
.m2 { --mood-color: var(--mood-2); }
.m3 { --mood-color: var(--mood-3); }
.m4 { --mood-color: var(--mood-4); }
.m5 { --mood-color: var(--mood-5); }

/* 気分の選択：顔のボタン → 5つの顔（左が悲しい、右がニコちゃん） */
.mood-control {
  position: relative;
}
.mood-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 5px;
  border: none;
  border-radius: 50%;
  background: none;
  color: var(--text-tertiary);
  cursor: pointer;
  transition: color 0.15s, background-color 0.15s;
}
.mood-trigger:hover {
  color: var(--text-primary);
  background: var(--hover-overlay);
}
.mood-trigger > svg:not(.face) {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.mood-trigger.is-set {
  padding: 4px;
}

.mood-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: -4px;
  z-index: 25;
  gap: 2px;
  padding: 5px 6px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.14);
  animation: scaleIn 0.15s var(--ease-out);
}
.mood-control.open .mood-menu {
  display: flex;
}
.mood-option {
  width: 36px;
  height: 36px;
  padding: 4px;
  border: none;
  border-radius: 50%;
  background: none;
  cursor: pointer;
  transition: transform 0.12s;
}
.mood-option:hover {
  transform: scale(1.12);
}
.mood-option.is-selected {
  box-shadow: inset 0 0 0 2px var(--mood-color);
}

/* 顔（気分の色で塗った丸 ＋ 目と口） */
.face {
  display: block;
  width: 100%;
  height: 100%;
}
.face .face-bg {
  fill: var(--mood-color);
}
.face path {
  fill: none;
  stroke: rgba(20, 20, 19, 0.78);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.face .face-eyes {
  stroke-width: 2.6;
}

/* 投稿の日付の横の小さな顔 */
.mood-mark {
  display: inline-block;
  width: 13px;
  height: 13px;
  margin-left: 6px;
  vertical-align: -2px;
}