/* TeleMon 대화 뷰어 — DiscordMon 관리자 콘솔과 동일한 디자인 토큰을 재사용한다.
   다크 모드는 body.dark 로 토큰 값을 덮어써 전체가 자동 전환된다. */

:root {
  --accent: #c6a15b;
  --accent-hover: #d8c08a;
  --accent-light: rgba(198, 161, 91, 0.1);
  --bg: #f8f7f4;
  --bg-surface: #fcfbf8;
  --card: #ffffff;
  --card-hover: #f3f1ea;
  --border: #e8e3d9;
  --border-strong: #ddd6c6;
  --text: #171717;
  --text-secondary: #77736b;
  --text-muted: #a6a198;
  --text-subtle: #cfcabd;
  --success: #16a34a;
  --warning: #b45309;
  --danger: #b91c1c;
  --info: #2563eb;
}

body.dark {
  --bg: #0f1115;
  --bg-surface: #14171c;
  --card: #191d24;
  --card-hover: #222832;
  --border: #262b33;
  --border-strong: #363d47;
  --text: #e8eaed;
  --text-secondary: #9aa0aa;
  --text-muted: #71767f;
  --text-subtle: #4b525c;
  /* accent 프리셋(설정)이 있으면 그 값을, 없으면 다크 기본 금색.
     settings.js 가 html 인라인으로 --accent-* 를 넣어도 body.dark 가 이기던
     문제를 -override 변수로 우회한다. */
  --accent: var(--accent-override, #cba667);
  --accent-hover: var(--accent-hover-override, #dcc391);
  --accent-light: var(--accent-light-override, rgba(203, 166, 103, 0.16));
  --success: #34d399;
  --warning: #fbbf24;
  --danger: #f87171;
  --info: #60a5fa;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; overflow: hidden; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

/* 화면 고정: 앱 전체가 뷰포트 높이에 맞춰지고, 안쪽 패널만 각자 스크롤한다. */
.app { display: flex; height: 100dvh; overflow: hidden; }
.sidebar { height: 100dvh; overflow-y: auto; }
.main { height: 100dvh; overflow: hidden; }

/* ── 사이드바 ── */
.sidebar {
  display: none;
  width: 208px;
  flex-shrink: 0;
  flex-direction: column;
  border-right: 1px solid var(--border);
  background: var(--bg-surface);
  padding: 16px;
}
@media (min-width: 768px) { .sidebar { display: flex; } }
.brand-row { display: flex; align-items: center; justify-content: space-between; }
.brand { font-size: 18px; font-weight: 700; letter-spacing: -0.02em; color: var(--accent); }
.theme-btn {
  border: 1px solid var(--border); background: transparent; cursor: pointer;
  border-radius: 6px; padding: 6px 10px; font-size: 14px; color: var(--text-secondary);
}
.theme-btn:hover { background: var(--card-hover); color: var(--text); }
.nav { display: flex; flex-direction: column; gap: 4px; margin-top: 16px; }
.nav-item {
  display: block; padding: 8px 12px; border-radius: 6px; font-size: 14px;
  text-decoration: none; color: var(--text-secondary);
}
.nav-item.active { background: var(--accent-light); color: var(--accent); font-weight: 500; }
.sidebar-foot { margin-top: auto; }
.viewer-name { font-size: 11px; color: var(--text-muted); margin-bottom: 8px; }
.logout-btn {
  width: 100%; text-align: left; padding: 8px 12px; border-radius: 6px; cursor: pointer;
  border: 1px solid var(--border); background: transparent; font-size: 14px; color: var(--text-secondary);
}
.logout-btn:hover { background: var(--card-hover); color: var(--text); }
.version { margin-top: 8px; font-size: 10px; color: var(--text-subtle); }

/* ── 본문 ── */
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; padding: 12px; overflow: hidden; }
@media (min-width: 768px) { .main { padding: 24px; } }
.conv-wrap { display: flex; flex-direction: column; gap: 12px; flex: 1; min-height: 0; overflow: hidden; }

/* 통계 카드 */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
@media (max-width: 640px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat-card {
  border: 1px solid var(--border); background: var(--card);
  border-radius: 12px; padding: 12px 16px; display: flex; align-items: center; gap: 12px;
  cursor: pointer; transition: border-color .12s, transform .12s;
}
.stat-card:hover { border-color: var(--accent); }
.stat-card.active { border-color: var(--accent); background: var(--accent-light); }
.stat-ico {
  width: 34px; height: 34px; border-radius: 9px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center; font-size: 17px;
  background: var(--accent-light);
}
.stat-body { min-width: 0; }
.stat-lbl { font-size: 11px; color: var(--text-secondary); }
.stat-num { font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; margin-top: 1px; }

/* 두 패널 */
.panes { display: flex; gap: 12px; flex: 1; min-height: 0; overflow: hidden; }
.pane {
  border: 1px solid var(--border); background: var(--card);
  border-radius: 12px; display: flex; flex-direction: column; min-height: 0; overflow: hidden;
}
.pane-list { width: 100%; }
@media (min-width: 768px) { .pane-list { width: 320px; flex-shrink: 0; } }
.pane-detail { flex: 1; min-width: 0; }

@media (max-width: 767px) {
  .pane-list { display: none; }
  .pane-detail { display: none; }
  .pane-list.show, .pane-detail.show { display: flex; }
}

/* 좌: 목록 헤더 */
.pane-head { padding: 12px; border-bottom: 1px solid var(--border); display: flex; flex-direction: column; gap: 8px; }
.search-wrap { position: relative; }
.result-count {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  font-size: 11px; color: var(--text-muted); pointer-events: none;
}
.search-input {
  width: 100%; padding: 8px 12px; border-radius: 6px; font-size: 14px;
  border: 1px solid var(--border); background: var(--bg-surface); color: var(--text); outline: none;
}
.search-input:focus { border-color: var(--accent); }
.filters { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.mini-select {
  border: 1px solid var(--border); background: var(--bg-surface); color: var(--text);
  border-radius: 6px; padding: 4px 6px; font-size: 12px;
}
.period-group { display: flex; gap: 4px; }
.period {
  border: 0; background: transparent; cursor: pointer; border-radius: 9999px;
  padding: 2px 8px; font-size: 11px; color: var(--text-muted);
}
.period:hover { background: var(--card-hover); }
.period.active { background: var(--accent-light); color: var(--accent); }

/* 좌: 목록 본문 */
.pane-body { flex: 1; overflow-y: auto; min-height: 0; }
/* 유저 행: 디스코드 DM 목록 스타일 (이름 아래 미리보기, 우측 상단 시간) */
.user-row {
  display: flex; align-items: center; gap: 11px; width: 100%;
  padding: 9px 12px 9px 9px; border: 0; border-bottom: 1px solid var(--border);
  background: transparent; cursor: pointer; text-align: left; color: inherit;
  position: relative; transition: background .1s;
}
.user-row:hover { background: var(--card-hover); }
.user-row.selected { background: var(--card-hover); }
.user-row.selected::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--accent);
}
.user-row .u-main { flex: 1; min-width: 0; }
.user-row .u-top { display: flex; align-items: baseline; gap: 6px; }
.user-row .u-name {
  font-size: 14px; font-weight: 600; white-space: nowrap; overflow: hidden;
  text-overflow: ellipsis; flex: 1; min-width: 0;
}
.user-row .u-time { font-size: 10px; color: var(--text-muted); flex-shrink: 0; }
.user-row .u-preview {
  font-size: 12px; color: var(--text-secondary); margin-top: 2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.user-row .u-sub { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

/* 아바타 온라인 점 */
.avatar-wrap { position: relative; flex-shrink: 0; display: inline-flex; }
.avatar-online {
  position: absolute; right: -1px; bottom: -1px; width: 11px; height: 11px;
  border-radius: 9999px; background: var(--success); border: 2px solid var(--card);
}

/* 아바타 */
.avatar {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 9999px; color: #fff; font-weight: 600; flex-shrink: 0;
}

/* 우: 상세 헤더 */
.detail-head {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-bottom: 1px solid var(--border);
}
.back-btn {
  border: 1px solid var(--border); background: transparent; cursor: pointer;
  border-radius: 6px; padding: 4px 8px; font-size: 14px; color: var(--text); display: none;
}
@media (max-width: 767px) { .back-btn { display: inline-block; } }
.detail-meta { min-width: 0; flex: 1; }
.detail-name { font-size: 14px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.detail-sub { font-size: 11px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.detail-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.icon-btn {
  border: 1px solid var(--border); background: transparent; cursor: pointer;
  border-radius: 6px; padding: 5px 9px; font-size: 14px; color: var(--text-secondary);
  line-height: 1;
}
.icon-btn:hover { background: var(--card-hover); color: var(--text); }
.icon-btn.active { background: var(--accent-light); color: var(--accent); border-color: var(--accent); }
.msg-search {
  width: 160px; padding: 4px 8px; font-size: 12px;
  border: 1px solid var(--border); background: var(--bg-surface); color: var(--text);
  border-radius: 6px; outline: none;
}
.msg-search:focus { border-color: var(--accent); }

/* 우: 대화 본문 */
.detail-body { flex: 1; overflow-y: auto; min-height: 0; padding: 16px 20px; display: flex; flex-direction: column; gap: 4px; }
.placeholder { margin: auto; font-size: 14px; color: var(--text-secondary); display: flex; flex-direction: column; align-items: center; gap: 12px; }
.placeholder .ph-icon { font-size: 40px; opacity: .35; }
.placeholder .ph-title { font-size: 15px; color: var(--text-secondary); }
.placeholder .ph-sub { font-size: 12px; color: var(--text-muted); }

/* 날짜 구분선 */
.day-sep { display: flex; align-items: center; gap: 12px; margin: 16px 0 10px; }
.day-sep .line { flex: 1; height: 1px; background: var(--border); }
.day-sep span { font-size: 12px; color: var(--text-secondary); font-weight: 500; }

/* 메시지 버블 (연속 메시지 묶음: .msg-group 간격 넓게, 내부는 좁게) */
.msg-group { display: flex; flex-direction: column; gap: 3px; margin-bottom: 14px; }
.msg-group:last-child { margin-bottom: 0; }
.msg-user-row { display: flex; justify-content: flex-end; align-items: flex-end; gap: 6px; }
.msg-bot-row { display: flex; justify-content: flex-start; align-items: flex-start; gap: 6px; }
.msg-avatar { width: 28px; height: 28px; flex-shrink: 0; }
.msg-avatar-spacer { width: 28px; flex-shrink: 0; }
.bubble {
  max-width: 65%; border-radius: 16px; padding: 9px 13px; font-size: 14px;
  white-space: pre-wrap; word-break: break-word; line-height: 1.55;
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
}
.bubble-user {
  background: var(--accent); color: #fff;
  border-bottom-right-radius: 5px;
}
.bubble-bot {
  background: var(--card); color: var(--text);
  border: 1px solid var(--border);
  border-bottom-left-radius: 5px;
}
.bubble mark { background: rgba(198, 161, 91, .45); color: inherit; border-radius: 3px; font-weight: 600; padding: 0 2px; }
.msg-time { font-size: 10px; color: rgba(255,255,255,.75); text-align: right; margin-top: 3px; }
.msg-bot-row .msg-time-side { font-size: 10px; color: var(--text-muted); align-self: flex-end; padding-bottom: 4px; }
.feedback { margin-top: 4px; font-size: 14px; flex-shrink: 0; }

/* 긴 답변 접기 (기본은 펼침, 버튼으로만 접는다) */
.bubble.collapsed { max-height: 600px; overflow: hidden; position: relative; }
.bubble.collapsed::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 48px;
  background: linear-gradient(transparent, var(--card));
}
.more-btn {
  display: block; margin-top: 4px; border: 0; background: transparent; cursor: pointer;
  font-size: 12px; color: var(--accent); padding: 2px 0; font-weight: 500;
}
.more-btn:hover { text-decoration: underline; }

/* 긴 메시지도 끊기지 않게 줄바꿈 허용 (URL·코드 때문에 가로 스크롤 나던 문제) */
.bubble, .bubble-bot, .bubble-user { word-break: break-word; overflow-wrap: anywhere; white-space: normal; }

/* 코드/표 블록 */
.bubble pre, .bubble code {
  font-family: "Consolas", "D2Coding", monospace; font-size: 12.5px;
  background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: 6px; padding: 8px 10px; margin: 6px 0 2px;
  white-space: pre; overflow-x: auto; display: block; line-height: 1.45;
}
.bubble code { display: inline; padding: 1px 5px; margin: 0; white-space: pre-wrap; }

/* 스크롤바 (금색 계열) */
.thin-scroll { scrollbar-width: thin; scrollbar-color: var(--accent) transparent; }
.thin-scroll::-webkit-scrollbar { width: 9px; height: 9px; }
.thin-scroll::-webkit-scrollbar-track { background: transparent; }
.thin-scroll::-webkit-scrollbar-thumb {
  background: var(--border-strong); border-radius: 9999px; border: 2px solid transparent;
  background-clip: padding-box;
}
.thin-scroll::-webkit-scrollbar-thumb:hover { background: var(--accent); background-clip: padding-box; }

/* 상태 표시 */
.hint { padding: 24px; text-align: center; font-size: 14px; color: var(--text-secondary); }
.error-bar { padding: 8px 16px; font-size: 14px; color: var(--danger); border-bottom: 1px solid var(--border); }
.skeleton { animation: pulse 1.5s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .5; } }
.sk-row { display: flex; align-items: center; gap: 12px; padding: 12px; }
.sk-circle { width: 36px; height: 36px; border-radius: 9999px; background: var(--border); }
.sk-lines { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.sk-line { height: 12px; border-radius: 4px; background: var(--border); }

/* 통계 카드 색상 구분 */
.stat-card[data-k="total"] .stat-ico { background: rgba(37,99,235,.12); }
.stat-card[data-k="today"] .stat-ico { background: rgba(22,163,74,.14); }
.stat-card[data-k="week"] .stat-ico { background: rgba(180,83,9,.14); }
.stat-card[data-k="blocked"] .stat-ico { background: rgba(185,28,28,.13); }

/* 유저 상태 뱃지 (list.js) */
.tag {
  display: inline-block; font-size: 10px; padding: 1px 6px; border-radius: 9999px;
  margin-left: 4px; flex-shrink: 0; vertical-align: middle;
}
.tag.lead { background: rgba(37,99,235,.15); color: var(--info); }
.tag.pro { background: rgba(198,161,91,.2); color: var(--accent); }
.tag.flag { background: rgba(180,83,9,.18); color: var(--warning); }
.tag.blocked { background: rgba(185,28,28,.16); color: var(--danger); }
.user-row.is-blocked { opacity: .55; }

/* ── 기능 확장: 복사 버튼·뱃지·토스트 ── */
.bubble-wrap { position: relative; max-width: 65%; }
.copy-btn {
  position: absolute; top: -8px; right: -4px; opacity: 0; transform: translateY(2px);
  transition: opacity .15s ease, transform .15s ease;
  border: 1px solid var(--border); background: var(--card); color: var(--text-secondary);
  border-radius: 6px; padding: 2px 7px; font-size: 11px; cursor: pointer;
}
.msg-user-row:hover .copy-btn, .msg-bot-row:hover .copy-btn { opacity: 1; transform: translateY(0); }
.copy-btn:hover { color: var(--accent); border-color: var(--accent); }

/* 다크모드 입체감: 카드 테두리를 조금 밝게 */
body.dark .stat-card, body.dark .pane, body.dark .bubble-bot {
  border-color: #2f3742;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
}

.token-badge {
  display: inline-block; font-size: 10px; padding: 1px 6px; border-radius: 9999px;
  background: var(--accent-light); color: var(--accent); margin-left: 4px;
}

.toast-stack {
  position: fixed; right: 20px; bottom: 20px; z-index: 100;
  display: flex; flex-direction: column; gap: 8px; align-items: flex-end;
}
.toast {
  background: var(--card); border: 1px solid var(--border); color: var(--text);
  border-radius: 10px; padding: 10px 14px; font-size: 13px; box-shadow: 0 6px 20px rgba(0,0,0,.15);
  animation: toast-in .18s ease-out;
}
.toast.error { border-color: var(--danger); color: var(--danger); }
.toast.success { border-color: var(--success); color: var(--success); }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.user-row.kbd-active { outline: 2px solid var(--accent); outline-offset: -2px; }

/* features.js 가 생성하는 요소 */
.viewer-count { font-size: 11px; color: var(--text-muted); padding: 0 2px 2px; }
.viewer-badge {
  display: inline-block; font-size: 10px; padding: 1px 6px; border-radius: 9999px;
  background: var(--accent-light); color: var(--accent); margin-left: 6px; flex-shrink: 0;
}
.viewer-tool {
  border: 1px solid var(--border); background: transparent; cursor: pointer;
  border-radius: 6px; padding: 5px 10px; font-size: 12px; color: var(--text-secondary);
  white-space: nowrap;
}
.viewer-tool:hover { background: var(--card-hover); color: var(--text); }
.viewer-tool.on { background: var(--accent-light); color: var(--accent); border-color: var(--accent); }