* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #050d1f;
  --panel: rgba(13, 31, 61, 0.55);
  --border: rgba(64, 158, 255, 0.35);
  --glow: rgba(64, 158, 255, 0.6);
  --text: #cfe4ff;
  --text-dim: #7fa8d8;
  --accent: #37c6ff;
  --gold: #ffcf5c;
  --red: #ff5c7a;
  --green: #38e0a0;
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
  overflow: hidden;
}

body {
  background:
    radial-gradient(ellipse at top, rgba(28, 62, 120, 0.35), transparent 60%),
    var(--bg);
}

#screen {
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 10px 16px 14px;
}

/* 顶部标题 */
.header {
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
}
.header h1 {
  font-size: 30px;
  letter-spacing: 6px;
  font-weight: 700;
  background: linear-gradient(180deg, #eaf4ff, #58b6ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 18px var(--glow);
}
.header .clock {
  position: absolute;
  right: 8px;
  bottom: 6px;
  font-size: 13px;
  color: var(--text-dim);
}
.header .date {
  position: absolute;
  left: 8px;
  bottom: 6px;
  font-size: 13px;
  color: var(--text-dim);
}

/* 主体：左中右三列 */
.body {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 12px;
  min-height: 0;
}
.col {
  display: grid;
  gap: 12px;
  min-height: 0;
  min-width: 0;
}
.col-left, .col-right { grid-template-rows: 1fr 1fr 1fr; }
.col-center { grid-template-rows: 168px auto 1fr; }
.center-instr { min-height: 0; }

/* 面板通用 */
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
  backdrop-filter: blur(2px);
  box-shadow: inset 0 0 20px rgba(28, 82, 160, 0.15);
}
.panel::before, .panel::after {
  content: "";
  position: absolute;
  width: 10px; height: 10px;
  border-color: var(--accent);
  border-style: solid;
}
.panel::before { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.panel::after { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }

.panel-title {
  font-size: 15px;
  font-weight: 600;
  padding: 8px 12px;
  color: #eaf4ff;
  letter-spacing: 1px;
  border-bottom: 1px solid rgba(64, 158, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
.panel-title .tag {
  font-size: 11px;
  color: var(--bg);
  background: var(--accent);
  border-radius: 3px;
  padding: 1px 6px;
  font-weight: 500;
}
.panel-body {
  flex: 1;
  overflow: hidden;
  padding: 8px 12px;
  min-height: 0;
}

/* 排行榜列表（今日要闻/安全事故） */
.rank-list { list-style: none; height: 100%; overflow: hidden; position: relative; }
.rank-scroll { display: flex; flex-direction: column; gap: 7px; }
.rank-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  padding: 5px 6px;
  border-radius: 4px;
  background: rgba(30, 68, 130, 0.25);
}
.rank-no {
  width: 18px; height: 18px;
  flex-shrink: 0;
  border-radius: 3px;
  font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(64, 158, 255, 0.25);
  color: var(--accent);
  font-weight: 700;
}
.rank-no.top { background: var(--gold); color: #3a2a00; }
.rank-main { flex: 1; min-width: 0; }
.rank-text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rank-sub { display: flex; gap: 8px; align-items: center; margin-top: 2px; }
.rank-src { font-size: 10px; color: var(--accent); background: rgba(55,198,255,0.12); border-radius: 3px; padding: 0 5px; }
.rank-meta { font-size: 10px; color: var(--text-dim); }
.badge { font-size: 10px; padding: 0 5px; border-radius: 3px; margin-left: 4px; }
.badge.red { background: rgba(255, 92, 122, 0.2); color: var(--red); }
.badge.gold { background: rgba(255, 207, 92, 0.2); color: var(--gold); }
.badge.green { background: rgba(56, 224, 160, 0.2); color: var(--green); }
.rank-empty { font-size: 13px; color: var(--text-dim); padding: 12px 6px; list-style: none; }

/* 领导批示 */
.instr-item {
  padding: 8px;
  margin-bottom: 8px;
  border-left: 3px solid var(--gold);
  background: rgba(255, 207, 92, 0.06);
  border-radius: 0 4px 4px 0;
}
.instr-head { display: flex; justify-content: space-between; font-size: 12px; margin-bottom: 4px; }
.instr-leader { color: var(--gold); font-weight: 600; }
.instr-time { color: var(--text-dim); }
.instr-content { font-size: 13px; line-height: 1.5; color: var(--text); }

/* 中心地图 */
#map { width: 100%; height: 100%; }
.center-top {
  display: flex; gap: 12px; height: 72px;
}
.stat-card {
  flex: 1;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
}
.stat-num { font-size: 24px; font-weight: 700; color: var(--accent); text-shadow: 0 0 12px var(--glow); }
.stat-num.gold { color: var(--gold); }
.stat-num.green { color: var(--green); }
.stat-num.red { color: var(--red); }
.stat-label { font-size: 11px; color: var(--text-dim); white-space: nowrap; }


/* 主题关注 */
.topic-wrap { display: flex; flex-wrap: wrap; gap: 8px; align-content: flex-start; }
.topic-chip {
  font-size: 13px;
  padding: 5px 12px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(55, 198, 255, 0.08);
  color: var(--accent);
}

/* 风险研判 三书一函 */
.risk-item { padding: 7px 0; border-bottom: 1px dashed rgba(64,158,255,0.15); }
.risk-head { display: flex; justify-content: space-between; font-size: 12px; margin-bottom: 3px; }
.risk-id { color: var(--text-dim); font-family: monospace; }
.risk-title { font-size: 13px; margin-bottom: 4px; }
.risk-ai { font-size: 11px; color: var(--text-dim); margin-bottom: 4px; }
.progress { height: 5px; background: rgba(255,255,255,0.1); border-radius: 3px; overflow: hidden; }
.progress > i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--green)); }

/* 智能体 */
.agent-box { display: flex; gap: 10px; align-items: flex-start; }
.agent-avatar {
  width: 54px; height: 54px; border-radius: 50%; flex-shrink: 0;
  background: radial-gradient(circle at 35% 30%, #6fdcff, #1c6fd0);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; box-shadow: 0 0 18px var(--glow);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{box-shadow:0 0 12px var(--glow);} 50%{box-shadow:0 0 24px var(--glow);} }
.agent-name { font-size: 14px; color: var(--gold); font-weight: 600; margin-bottom: 4px; }
.agent-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.agent-tag { font-size: 10px; padding: 1px 6px; border-radius: 3px; background: rgba(64,158,255,0.15); color: var(--accent); }

/* AI 周报 / 对话通用滚动区 */
.scroll-area { height: 100%; overflow-y: auto; font-size: 13px; line-height: 1.6; }
.scroll-area::-webkit-scrollbar { width: 4px; }
.scroll-area::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
.ai-btn {
  font-size: 11px;
  cursor: pointer;
  border: 1px solid var(--accent);
  background: transparent;
  color: var(--accent);
  border-radius: 3px;
  padding: 1px 8px;
}
.ai-btn:hover { background: var(--accent); color: var(--bg); }
.chart { width: 100%; height: 100%; }
.blink::after { content: "▋"; animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* 右下角浮动聊天机器人 */
#chatbot {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}
#chat-avatar {
  width: 62px; height: 62px;
  border-radius: 50%;
  cursor: pointer;
  background: radial-gradient(circle at 35% 30%, #6fdcff, #1c6fd0);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 20px var(--glow), 0 4px 14px rgba(0,0,0,0.5);
  animation: float 3s ease-in-out infinite;
  border: 2px solid rgba(255,255,255,0.25);
}
#chat-avatar:hover { transform: scale(1.08); }
.avatar-face { font-size: 30px; }
@keyframes float {
  0%, 100% { transform: translateY(0); box-shadow: 0 0 14px var(--glow), 0 4px 14px rgba(0,0,0,0.5); }
  50% { transform: translateY(-7px); box-shadow: 0 0 26px var(--glow), 0 10px 18px rgba(0,0,0,0.45); }
}
#chat-window {
  width: 360px;
  height: 460px;
  background: rgba(8, 20, 42, 0.96);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.6), 0 0 18px rgba(64,158,255,0.25);
}
#chat-window.hidden { display: none; }
.chat-header {
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 600;
  color: #eaf4ff;
  background: rgba(28, 82, 160, 0.35);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.chat-header button {
  background: none; border: none; color: var(--text-dim);
  font-size: 20px; cursor: pointer; line-height: 1;
}
.chat-header button:hover { color: #fff; }
/* 智能体团队条 */
.agent-team {
  display: flex;
  gap: 6px;
  padding: 8px 10px;
  border-bottom: 1px solid rgba(64, 158, 255, 0.2);
  background: rgba(13, 31, 61, 0.5);
}
.team-member {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 4px 2px;
  border-radius: 6px;
  border: 1px solid transparent;
  opacity: 0.55;
  transition: all 0.25s;
}
.team-member .tm-icon { font-size: 17px; }
.team-member .tm-name { font-size: 9px; color: var(--text-dim); white-space: nowrap; }
.team-member.active {
  opacity: 1;
  border-color: var(--accent);
  background: rgba(55, 198, 255, 0.12);
  box-shadow: 0 0 10px rgba(55, 198, 255, 0.35);
}
.team-member.active .tm-name { color: var(--accent); }
/* 路由过程提示 */
.msg.route {
  align-self: center;
  font-size: 11px;
  color: var(--gold);
  background: rgba(255, 207, 92, 0.08);
  border: 1px dashed rgba(255, 207, 92, 0.35);
  padding: 4px 10px;
  border-radius: 10px;
}
.msg-agent-label { font-size: 10px; color: var(--accent); margin-bottom: 3px; }
#chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13px;
  line-height: 1.55;
}
#chat-messages::-webkit-scrollbar { width: 4px; }
#chat-messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
.msg { max-width: 86%; padding: 8px 11px; border-radius: 8px; word-break: break-word; }
.msg.user { align-self: flex-end; background: rgba(55, 198, 255, 0.18); color: #d8efff; border: 1px solid rgba(55,198,255,0.3); }
.msg.bot { align-self: flex-start; background: rgba(30, 68, 130, 0.4); color: var(--text); border: 1px solid rgba(64,158,255,0.2); }
.msg.bot p { margin: 0 0 6px; }
.msg.bot p:last-child { margin: 0; }
.msg.bot ul, .msg.bot ol { margin: 4px 0 6px 18px; }
.chat-input-row {
  display: flex;
  gap: 8px;
  padding: 10px;
  border-top: 1px solid var(--border);
}
#chat-input {
  flex: 1;
  background: rgba(13, 31, 61, 0.8);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 8px 10px;
  font-size: 13px;
  outline: none;
}
#chat-input:focus { border-color: var(--accent); }
#chat-send {
  background: var(--accent);
  color: var(--bg);
  border: none;
  border-radius: 6px;
  padding: 0 16px;
  font-size: 13px;
  cursor: pointer;
  font-weight: 600;
}
#chat-send:disabled { opacity: 0.5; cursor: wait; }