/* ================================================================
   그누보드5 라이브 스트리밍 플러그인 CSS
   ================================================================ */

:root {
  --ls-bg       : #0d0d0d;
  --ls-surface  : #181818;
  --ls-surface2 : #1e1e1e;
  --ls-border   : #2e2e2e;
  --ls-border2  : #3a3a3a;
  --ls-text     : #e4e4e4;
  --ls-muted    : #777;
  --ls-accent   : #e74c3c;
  --ls-blue     : #3498db;
  --ls-green    : #2ecc71;
  --ls-radius   : 10px;
}

/* ── 전체 페이지 ── */
.ls-page {
  /* background: var(--ls-bg); */
  /* min-height: 100vh; */
  color: var(--ls-text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ── 헤더 ── */
.ls-header {
  background: var(--ls-surface);
  border-bottom: 1px solid var(--ls-border);
  padding: 14px 20px;
}
.ls-header-inner {
  /* max-width: 860px; */
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 14px;
}
.ls-logo { font-size: 24px; flex-shrink: 0; }
.ls-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--ls-text);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ls-desc { font-size: 13px; color: var(--ls-muted); margin: 3px 0 0; }

/* ── 메인 컨테이너 ── */
.ls-main {
  /* max-width: 860px; */
  margin: 20px auto;
  padding: 0 16px 40px;
}

/* ── ① 플레이어 컨테이너 ── */
.ls-player-container {
  width: 100%;
  flex: 3;
  border-radius: var(--ls-radius);
  overflow: hidden;
  background: #000;
  box-shadow: 0 4px 24px rgba(0,0,0,.6);
}

.ls-player-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}
.ls-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.ls-offline-screen {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #0a0a0a;
  gap: 14px;
}
.ls-offline-icon { font-size: 52px; opacity: .35; }
.ls-offline-text { font-size: 19px; color: var(--ls-muted); font-weight: 600; }
.ls-offline-sub  { font-size: 13px; color: #444; }

/* 컨트롤 바 */
.ls-controls {
  background: #0f0f0f;
  border-top: 1px solid #1a1a1a;
  padding: 9px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ls-ctrl-left,
.ls-ctrl-right { display: flex; align-items: center; gap: 10px; }
.ls-ctrl-btn {
  background: none;
  border: none;
  color: #bbb;
  font-size: 17px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 5px;
  transition: background .15s, color .15s;
  line-height: 1;
}
.ls-ctrl-btn:hover { background: #222; color: #fff; }
.ls-volume-slider {
  width: 88px;
  accent-color: var(--ls-blue);
  cursor: pointer;
  vertical-align: middle;
}

/* 전체화면 모드 */
.ls-player-container:fullscreen           { border-radius: 0; }
.ls-player-container:-webkit-full-screen  { border-radius: 0; }
.ls-player-container:fullscreen .ls-player-wrap,
.ls-player-container:-webkit-full-screen .ls-player-wrap {
  aspect-ratio: unset;
  height: calc(100vh - 46px);
}
.ls-player-container:fullscreen .ls-video,
.ls-player-container:-webkit-full-screen .ls-video {
  object-fit: contain;
}

/* ── ② 채팅 패널 구분선 ── */
.ls-chat-panel {
  width: 100%;
  flex: 1;
  margin-top: 12px;                        /* 영상과 살짝 띄움 */
  background: var(--ls-surface);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius);         /* 독립된 카드처럼 */
  box-shadow: 0 2px 12px rgba(0,0,0,.35);
  overflow: hidden;
}

/* 채팅 헤더 */
.ls-chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 16px;
  background: var(--ls-surface2);
  border-bottom: 1px solid var(--ls-border);
}
.ls-chat-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ls-text);
  letter-spacing: .3px;
}
.ls-chat-me {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
}
.ls-dot {
  font-size: 9px;
  color: var(--ls-muted);
  transition: color .3s;
}

/* 메시지 목록 */
.ls-chat-messages {
  height: 280px;
  min-height: 280px;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 12px 14px 8px;
  background: var(--ls-surface);
  scroll-behavior: smooth;
}
.ls-chat-messages::-webkit-scrollbar        { width: 4px; }
.ls-chat-messages::-webkit-scrollbar-track  { background: transparent; }
.ls-chat-messages::-webkit-scrollbar-thumb  { background: #333; border-radius: 4px; }

/* 개별 메시지 */
.ls-msg {
  padding: 4px 8px;
  margin-bottom: 3px;
  border-radius: 5px;
  font-size: 13.5px;
  line-height: 1.6;
  word-break: break-all;
  transition: background .12s;
}
.ls-msg:hover    { background: rgba(255,255,255,.04); }
.ls-msg-me       { background: rgba(52,152,219,.09); }
.ls-msg-me:hover { background: rgba(52,152,219,.14); }

@keyframes ls-in {
  from { opacity: 0; transform: translateY(5px); }
  to   { opacity: 1; transform: translateY(0);   }
}
.ls-msg { animation: ls-in .18s ease; }

/* 메시지 내부 인라인 요소 */
.ls-grade {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 3px;
  vertical-align: middle;
  letter-spacing: .2px;
  margin-right: 4px;
  white-space: nowrap;
}
.ls-nick {
  font-size: 13px;
  font-weight: 700;
  vertical-align: middle;
  margin-right: 5px;
}
.ls-time {
  font-size: 10.5px;
  color: #4a4a4a;
  vertical-align: middle;
  margin-right: 6px;
}
.ls-body {
  font-size: 13.5px;
  color: #ccc;
  vertical-align: middle;
}

/* ── 등급 배지 색 ── */
.ls-grade-1  { background:#263238; color:#78909c; }
.ls-grade-2  { background:#1b5e20; color:#a5d6a7; }
.ls-grade-3  { background:#0d47a1; color:#90caf9; }
.ls-grade-4  { background:#4a148c; color:#ce93d8; }
.ls-grade-5  { background:#bf360c; color:#ffab91; }
.ls-grade-6  { background:#b71c1c; color:#ef9a9a; }
.ls-grade-7  { background:#006064; color:#80deea; }
.ls-grade-8  { background:#3e2723; color:#ffcc80; }
.ls-grade-9  { background:#f57f17; color:#fff;    }
.ls-grade-10 { background:#b71c1c; color:#fff;    }

/* ── 등급별 닉네임 색 ── */
.ls-nick-1  { color: #78909c; }
.ls-nick-2  { color: #66bb6a; }
.ls-nick-3  { color: #42a5f5; }
.ls-nick-4  { color: #ba68c8; }
.ls-nick-5  { color: #ff7043; }
.ls-nick-6  { color: #ef5350; }
.ls-nick-7  { color: #26c6da; }
.ls-nick-8  { color: #ffd54f; }
.ls-nick-9  { color: #ffca28; font-weight: 800; }
.ls-nick-10 { color: #ff1744; font-weight: 800; text-shadow: 0 0 8px rgba(255,23,68,.5); }

/* 입력창 */
.ls-input-wrap {
  display: flex;
  gap: 8px;
  padding: 10px 14px;
  background: var(--ls-surface2);
  border-top: 1px solid var(--ls-border);
}
.ls-chat-input {
  flex: 1;
  background: #111;
  border: 1px solid var(--ls-border2);
  color: var(--ls-text);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 13.5px;
  outline: none;
  transition: border-color .2s;
  min-width: 0;
}
.ls-chat-input::placeholder { color: #444; }
.ls-chat-input:focus { border-color: var(--ls-blue); }
.ls-send-btn {
  flex-shrink: 0;
  background: var(--ls-blue);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 8px 18px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
  white-space: nowrap;
}
.ls-send-btn:hover    { background: #2980b9; }
.ls-send-btn:disabled { opacity: .5; cursor: default; }

/* ── 반응형 ── */
@media (max-width: 640px) {
  .ls-main { padding: 0 8px 30px; }
  .ls-chat-messages { height: 220px; min-height: 220px; }
  .ls-msg { font-size: 12.5px; }
  .ls-grade { font-size: 9px; }
  .ls-nick  { font-size: 12px; }
}