/* ============================================================
   BANDAI 抢购终端 · 精密仪表台
   方向：工业控制台 —— 状态一眼可读、数据可扫、动效克制但有力
   排版：Bahnschrift（标题与数字）/ Cascadia Mono（数据与日志）
         / HarmonyOS Sans SC · 微软雅黑（中文正文）
   ============================================================ */

:root {
  /* 底色：冷调石墨，带一点蓝钢色偏，避开纯黑与纯灰 */
  --ink-0:     #070a0e;
  --bg:        #0a0e13;
  --bg-2:      #0d1218;
  --panel:     #111820;
  --panel-hi:  #161e28;
  --panel-top: #1a232e;
  --line:      #202a36;
  --line-hi:   #33404f;
  --line-lo:   #171f28;

  --fg:        #eef2f8;
  --fg-2:      #a6b4c6;
  --fg-3:      #74849a;
  --fg-4:      #5a6a7e;

  /* 主强调：琥珀 —— 只用于「时间 / 动作 / 紧迫」 */
  --accent:      #ffb02e;
  --accent-hi:   #ffc463;
  --accent-soft: rgba(255, 176, 46, .12);
  --accent-line: rgba(255, 176, 46, .36);
  --accent-glow: rgba(255, 176, 46, .22);

  /* 数据色：仪表钢青 —— 只用于「读数 / 中性信息」，不与琥珀抢焦点 */
  --data:        #5fd0e8;
  --data-soft:   rgba(95, 208, 232, .11);
  --data-line:   rgba(95, 208, 232, .3);

  --ok:      #46d99b;
  --err:     #ff6b6b;
  --ok-soft: rgba(70, 217, 155, .12);
  --err-soft:rgba(255, 107, 107, .12);

  --ui:   'HarmonyOS Sans SC', 'Microsoft YaHei UI', 'Microsoft YaHei', 'Segoe UI Variable Text', 'Segoe UI', sans-serif;
  --mono: 'Cascadia Mono', Consolas, ui-monospace, 'Courier New', monospace;
  --disp: Bahnschrift, 'Segoe UI Variable Display', 'HarmonyOS Sans SC', 'Microsoft YaHei UI', sans-serif;

  --r:  6px;
  --r-s: 4px;
  --gap: 14px;

  /* 分层阴影：内高光 + 环境投影，制造"仪表嵌进面板"的实体感 */
  --lift-1: inset 0 1px 0 rgba(255,255,255,.045), 0 1px 2px rgba(0,0,0,.5);
  --lift-2: inset 0 1px 0 rgba(255,255,255,.055), 0 10px 26px -14px rgba(0,0,0,.85);
  --hairline: 1px solid var(--line);
}

* { box-sizing: border-box; }

html, body { margin: 0; }

body {
  background:
    radial-gradient(1300px 560px at 80% -14%, rgba(255,176,46,.06), transparent 60%),
    radial-gradient(900px 480px at -8% 108%, rgba(95,208,232,.045), transparent 62%),
    linear-gradient(180deg, var(--bg-2), var(--bg) 340px);
  color: var(--fg);
  font: 400 13px/1.5 var(--ui);
  display: grid;
  /* 整页自然流式：内容多就往下排、整页滚动，绝不把表单塞进一屏导致被裁 */
  grid-auto-rows: auto;
  gap: 10px;
  padding: 12px 14px 14px;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* 顶部 2px 强调线 + 右侧渐隐：全局重复母题 */
body::before {
  content: '';
  position: fixed; inset: 0 0 auto 0; height: 2px;
  background: linear-gradient(90deg, var(--accent) 0 120px, rgba(255,176,46,.22) 46%, transparent 78%);
  z-index: 50;
}

/* 极细颗粒：给整块界面加一层"实体面板"的质感，不影响可读性 */
body::after {
  content: '';
  position: fixed; inset: 0; z-index: 999;
  pointer-events: none;
  opacity: .03;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

h2, h3 { margin: 0; font-size: 12px; font-weight: 600; letter-spacing: .04em; }

.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.dim  { color: var(--fg-3); }
.sep  { color: var(--line-hi); }
.grow { flex: 1 1 auto; min-width: 0; }
.right{ margin-left: auto; }

/* 微标签：等宽大写 + 字距 —— 控制台的重复母题 */
.tag {
  font: 600 10px/1 var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--fg-3);
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  padding: 4px 7px;
  white-space: nowrap;
  background: rgba(255,255,255,.014);
}

/* ============ 滚动条：融入面板，不抢视线 ============ */
* { scrollbar-width: thin; scrollbar-color: #2b3644 transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb {
  background: #232e3b; border-radius: 8px;
  border: 3px solid transparent; background-clip: content-box;
}
*::-webkit-scrollbar-thumb:hover { background: #33404f; background-clip: content-box; }

/* ============ 顶栏 ============ */
.mast {
  position: sticky; top: 0; z-index: 30;   /* 吸顶：随时能点到「装载并待命 / 中止」 */
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  background: linear-gradient(180deg, var(--panel-top), var(--panel) 78%);
  border: var(--hairline);
  border-radius: var(--r);
  padding: 10px 14px;
  box-shadow: var(--lift-2);
}
/* 顶栏底部的琥珀"电力线"，仅在装载后由 JS 切换 data-armed 时点亮 */
.mast::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-hi) 30%, var(--line-hi) 70%, transparent);
}

.brand { display: flex; align-items: center; gap: 11px; }
.brand-mark {
  position: relative;
  width: 24px; height: 24px; border-radius: var(--r-s);
  background:
    repeating-linear-gradient(135deg, var(--accent) 0 3.5px, rgba(255,176,46,.3) 3.5px 7px);
  box-shadow: 0 0 0 1px var(--accent-line), 0 0 16px -4px var(--accent-glow);
}
.brand-mark::after {
  content: '';
  position: absolute; inset: 5px;
  border-radius: 1px;
  background: var(--ink-0);
  box-shadow: inset 0 0 0 1px rgba(255,176,46,.5);
}
.brand-txt { display: flex; flex-direction: column; line-height: 1.2; }
.brand-txt b {
  font: 600 15px/1.1 var(--ui); letter-spacing: .03em;
}
.brand-txt b::after {
  content: '';
  display: block; width: 22px; height: 1px; margin-top: 4px;
  background: linear-gradient(90deg, var(--accent), transparent);
}
.brand-txt i {
  font: 500 9px/1 var(--mono); font-style: normal;
  letter-spacing: .16em; color: var(--fg-3); text-transform: uppercase; margin-top: 5px;
}

/* 账号区：控件一行、账号信息一行；信息过长自动省略，不再把顶栏撑得七零八落 */
.acct {
  display: flex; flex-direction: column; gap: 6px;
  flex: 1 1 380px; min-width: 0;
}
.acct-ctl { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.acct-meta {
  font-size: 11px; display: flex; align-items: center; gap: 6px;
  min-width: 0; white-space: nowrap; color: var(--fg-3);
}
.acct-meta > span { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
#acctUid, #acctNick { flex: 0 1 auto; }
#acctAddr { flex: 1 1 auto; }

.env { display: flex; gap: 6px; }

/* 右侧独立成栏：指示灯一行、操作按钮一行，统一右对齐 */
.mast-right {
  display: flex; flex-direction: column; align-items: flex-end; gap: 8px;
  margin-left: auto; min-width: 0;
}
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  font: 600 10px/1 var(--mono); letter-spacing: .1em;
  color: var(--fg-3);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 9px;
  background: rgba(255,255,255,.012);
  transition: color .18s ease, border-color .18s ease, background .18s ease;
}
.pill .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--fg-4); flex: none;
  transition: background .18s ease, box-shadow .18s ease;
}
.pill.on  { color: var(--ok); border-color: rgba(70,217,155,.34); background: var(--ok-soft); }
.pill.on .dot { background: var(--ok); box-shadow: 0 0 0 3px var(--ok-soft); }
.pill.off { color: var(--err); border-color: rgba(255,107,107,.32); }
.pill.off .dot { background: var(--err); }

.actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }

/* ============ 按钮 ============ */
.btn {
  font: 500 12px/1 var(--ui);
  color: var(--fg);
  background: linear-gradient(180deg, #1a222c, #151c25);
  border: 1px solid var(--line-hi);
  border-radius: var(--r-s);
  padding: 8px 12px;
  cursor: pointer;
  transition: background .14s ease, border-color .14s ease, color .14s ease,
              transform .08s ease, box-shadow .14s ease;
  white-space: nowrap;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}
.btn:hover:not(:disabled) {
  background: linear-gradient(180deg, #222c38, #1b242e);
  border-color: #4a5b70;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 4px 14px -8px rgba(0,0,0,.9);
}
.btn:active:not(:disabled) { transform: translateY(1px); box-shadow: none; }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn.sm { padding: 6px 9px; font-size: 11.5px; }

.btn.ghost { background: transparent; box-shadow: none; }
.btn.ghost:hover:not(:disabled) { background: var(--panel-hi); }

.btn.primary {
  background: var(--accent-soft);
  border-color: var(--accent-line);
  color: var(--accent);
  box-shadow: inset 0 1px 0 rgba(255,176,46,.1);
}
.btn.primary:hover:not(:disabled) {
  background: rgba(255,176,46,.2);
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(255,176,46,.18), 0 6px 20px -12px var(--accent-glow);
}

.btn.arm {
  position: relative;
  background: linear-gradient(180deg, var(--accent-hi), var(--accent));
  border-color: #ffa000;
  color: #1d1200;
  font-weight: 700;
  letter-spacing: .02em;
  padding: 8px 16px;
  box-shadow: 0 0 0 1px rgba(255,176,46,.24), 0 8px 22px -12px var(--accent-glow);
}
.btn.arm:hover:not(:disabled) {
  background: linear-gradient(180deg, #ffd07e, var(--accent-hi));
  box-shadow: 0 0 0 1px rgba(255,176,46,.4), 0 10px 26px -12px rgba(255,176,46,.5);
}
.btn.arm:disabled {
  background: var(--panel-hi); color: var(--fg-4); border-color: var(--line); box-shadow: none;
}

.btn.stop { border-color: rgba(255,107,107,.4); color: var(--err); background: transparent; box-shadow: none; }
.btn.stop:hover:not(:disabled) { background: var(--err-soft); border-color: var(--err); }

.btn.quiet {
  background: transparent; border-color: transparent; color: var(--fg-3);
  padding: 8px 9px; box-shadow: none;
}
.btn.quiet:hover:not(:disabled) { background: var(--panel-hi); color: var(--fg-2); border-color: var(--line); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 3px; }

/* ============ 表单 ============ */
.field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.field > span {
  font: 600 9.5px/1 var(--mono);
  letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3);
}
.field.compact > span { letter-spacing: .1em; }

input, select {
  font: 400 12.5px/1 var(--ui);
  color: var(--fg);
  background: #0b1016;
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  padding: 8px 9px;
  width: 100%;
  min-width: 0;
  transition: border-color .14s ease, background .14s ease, box-shadow .14s ease;
  box-shadow: inset 0 1px 2px rgba(0,0,0,.4);
}
input.mono { font-family: var(--mono); letter-spacing: .02em; }
input::placeholder { color: #55647a; }
input:hover, select:hover { border-color: var(--line-hi); }
input:focus, select:focus {
  outline: none; border-color: var(--accent); background: #0e141b;
  box-shadow: inset 0 1px 2px rgba(0,0,0,.4), 0 0 0 3px var(--accent-soft);
}
select { cursor: pointer; }

/* 勾选框不该被上面的 width:100% 拉宽——否则列表行里的方块会飘到中间、把文字挤走 */
input[type=checkbox], input[type=radio] { width: auto; min-width: 0; flex: none; }

.inline { display: flex; gap: 6px; align-items: center; min-width: 0; }

.chk {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 11.5px; color: var(--fg-2); cursor: pointer; user-select: none;
}
/* 自绘勾选框：系统默认控件在深色面板里过于突兀 */
.chk input[type=checkbox] {
  -webkit-appearance: none; appearance: none;
  width: 15px; height: 15px; flex: none;
  margin: 0;
  border: 1px solid var(--line-hi);
  border-radius: 3px;
  background: #0b1016;
  box-shadow: inset 0 1px 2px rgba(0,0,0,.45);
  cursor: pointer;
  position: relative;
  transition: border-color .14s ease, background .14s ease, box-shadow .14s ease;
}
.chk input[type=checkbox]:hover { border-color: #4a5b70; }
.chk input[type=checkbox]:checked {
  background: var(--accent); border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.chk input[type=checkbox]:checked::after {
  content: ''; position: absolute; left: 4px; top: 1px;
  width: 4px; height: 8px;
  border: solid #1d1200; border-width: 0 2px 2px 0;
  transform: rotate(42deg);
}
.chk input[type=checkbox]:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.chk.big { font: 600 12.5px/1 var(--ui); }

.hint { font-size: 11px; color: var(--fg-3); }

/* 回流值守开关：开启时用强调色描边，让"会一直挂着"这件事在界面上可见 */
.persist {
  position: relative;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 9px 11px;
  border: 1px solid var(--line); border-radius: var(--r);
  background: linear-gradient(180deg, var(--bg-2), rgba(13,18,24,.5));
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
  overflow: hidden;
}
.persist.on {
  border-color: var(--accent-line);
  background: linear-gradient(180deg, var(--accent-soft), transparent 85%);
  box-shadow: inset 0 1px 0 rgba(255,176,46,.08);
}
/* 开启时左侧一道呼吸指示条 */
.persist.on::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: var(--accent);
  animation: breathe-bar 2.6s ease-in-out infinite;
}
@keyframes breathe-bar {
  0%, 100% { opacity: .35; }
  50%      { opacity: 1; }
}
.persist .chk { font: 600 12.5px/1 var(--ui); color: var(--fg-2); }
.persist.on .chk { color: var(--fg); }
.persist.on .chk span::after {
  content: '·';
  margin-left: 6px; color: var(--accent);
}

/* ============ 客户授权接收 ============ */
.pair-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.pair-pub { margin-top: 10px; }
.pair-pub .lbl { font-size: 11px; color: var(--fg-3); white-space: nowrap; }
.pair-pub > input.mono { flex: 1 1 260px; max-width: 460px; min-width: 0; }
#pubHint { margin-top: 5px; }
.pair-note {
  margin: 0; font-size: 11.5px; line-height: 1.7; color: var(--fg-3);
  padding-left: 9px; border-left: 2px solid var(--line-hi);
}
.inline.wrap { flex-wrap: wrap; }
.pair-list { display: flex; flex-direction: column; gap: 6px; }
.pair-code {
  position: relative;
  display: flex; align-items: center; gap: 10px;
  padding: 8px 11px; border: 1px solid var(--accent-line);
  border-radius: var(--r); background: var(--accent-soft);
  box-shadow: inset 0 1px 0 rgba(255,176,46,.09);
  overflow: hidden;
}
/* 配对码条上跑一条极慢的扫光，暗示"这是限时的" */
.pair-code::after {
  content: ''; position: absolute; inset: 0 auto 0 -30%; width: 30%;
  background: linear-gradient(90deg, transparent, rgba(255,176,46,.09), transparent);
  animation: sweep 4.2s linear infinite;
}
@keyframes sweep { to { left: 130%; } }
.pair-code b {
  font: 600 16px/1 var(--mono); letter-spacing: .14em; color: var(--accent);
  text-shadow: 0 0 18px var(--accent-glow);
}
.pair-code .left { font-size: 11px; color: var(--fg-2); }
.pair-code .btn { margin-left: auto; position: relative; z-index: 1; }
.pair-recv { display: flex; flex-direction: column; gap: 4px; }
.pair-recv .r {
  font-size: 11.5px; color: var(--fg-2);
  padding: 5px 9px; border-radius: var(--r-s);
  background: var(--ok-soft);
  border-left: 2px solid var(--ok);
}
.pair-recv .r b { color: var(--ok); font-weight: 600; }

/* ============ 状态带 ============ */
.strip {
  position: relative;
  display: grid;
  grid-template-columns: minmax(240px, 1fr) auto minmax(320px, auto);
  align-items: center;
  gap: 22px;
  background: linear-gradient(180deg, #101720, #0d131a);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 12px 16px;
  box-shadow: var(--lift-2);
  overflow: hidden;
}
/* 仪表刻度：极淡的竖向栅格，强化"仪表盘"的读数语境 */
.strip::before {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size: 46px 100%;
  mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
  pointer-events: none;
}
.strip[data-phase="armed"], .strip[data-phase="firing"] {
  border-color: var(--accent-line);
  box-shadow: var(--lift-2), inset 0 0 0 1px rgba(255,176,46,.07);
}
.strip[data-phase="armed"]::after, .strip[data-phase="firing"]::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: rail 1.6s ease-in-out infinite;
}
@keyframes rail { 0%,100% { opacity: .25; } 50% { opacity: .9; } }

.phase { display: flex; align-items: center; gap: 12px; min-width: 0; }
.phase-dot {
  width: 10px; height: 10px; border-radius: 50%; flex: none;
  background: var(--fg-4);
  box-shadow: 0 0 0 4px rgba(116,132,154,.12);
  transition: background .25s ease, box-shadow .25s ease;
}
.strip[data-phase="waiting"] .phase-dot { background: var(--fg-2); }
.strip[data-phase="prewarm"] .phase-dot { background: var(--data); box-shadow: 0 0 0 4px var(--data-soft); }
.strip[data-phase="armed"]   .phase-dot,
.strip[data-phase="firing"]  .phase-dot { background: var(--accent); animation: pulse 1.1s ease-in-out infinite; }
/* 回流值守：放缓的呼吸灯 —— 表示"挂着等"而不是"正在冲" */
.strip[data-phase="guard"]   .phase-dot {
  background: var(--accent); opacity: .85;
  animation: breathe 2.6s ease-in-out infinite;
}
.strip[data-phase="guard"]   { border-color: var(--line-hi); }
.strip[data-phase="done"]    .phase-dot { background: var(--ok); box-shadow: 0 0 0 4px var(--ok-soft); }
.strip[data-phase="error"]   .phase-dot,
.strip[data-phase="stopped"] .phase-dot { background: var(--err); box-shadow: 0 0 0 4px var(--err-soft); }

@keyframes breathe {
  0%, 100% { box-shadow: 0 0 0 3px rgba(255,176,46,.08); }
  50%      { box-shadow: 0 0 0 7px rgba(255,176,46,.2); }
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 4px var(--accent-soft); }
  50%     { box-shadow: 0 0 0 9px rgba(255,176,46,.05); }
}

.phase-name { font: 600 14px/1.25 var(--ui); letter-spacing: .01em; }
.phase-note { font-size: 11.5px; color: var(--fg-3); margin-top: 3px; }

/* 时间读数两侧加竖分隔，让状态带读起来像一块多分区仪表 */
.clock {
  text-align: center;
  padding: 0 30px;
  position: relative;
  align-self: stretch;
  display: flex; flex-direction: column; justify-content: center;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.clock-num {
  font: 500 32px/1 var(--disp);
  font-variant-numeric: tabular-nums;
  letter-spacing: .03em;
  color: var(--fg);
  text-shadow: 0 0 30px rgba(255,255,255,.05);
  transition: color .25s ease, text-shadow .25s ease;
}
.strip[data-phase="armed"] .clock-num,
.strip[data-phase="firing"] .clock-num {
  color: var(--accent);
  text-shadow: 0 0 34px var(--accent-glow);
}
.strip[data-phase="guard"] .clock-num { color: var(--accent); opacity: .88; }
/* 无读数时把占位符压暗，避免 "--:--:--" 被误读成一条分隔线 */
.clock-num.idle {
  color: var(--fg-4);
  text-shadow: none;
  letter-spacing: .09em;
}
.clock-cap {
  font: 600 9px/1 var(--mono); letter-spacing: .2em;
  text-transform: uppercase; color: var(--fg-3); margin-top: 6px;
}

.metrics { display: flex; gap: 24px; margin: 0; justify-content: flex-end; }
.metrics dt {
  font: 600 9px/1 var(--mono); letter-spacing: .16em;
  text-transform: uppercase; color: var(--fg-3); margin-bottom: 6px;
}
.metrics dd {
  margin: 0; font-size: 13px; color: var(--fg);
  font-variant-numeric: tabular-nums;
}
/* 库存读数用数据色，和动作色区分开 */
#mStock { color: var(--data); }
#mOrder { color: var(--ok); }

/* ============ 卡片 ============ */
.grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  gap: var(--gap);
  align-content: start;
  min-height: 0;
}

.card {
  position: relative;
  display: flex; flex-direction: column;
  background: linear-gradient(180deg, var(--panel-hi) 0, var(--panel) 42px);
  border: 1px solid var(--line);
  border-radius: var(--r);
  min-height: 0;
  overflow: hidden;
  box-shadow: var(--lift-2);
  animation: cardIn .34s cubic-bezier(.22,.75,.3,1) both;
}
/* 卡片入场：轻微上浮，按顺序错开，营造"仪表依次通电"的感觉 */
.grid > .card:nth-child(1) { animation-delay: .02s; }
.grid > .card:nth-child(2) { animation-delay: .07s; }
.grid > .card:nth-child(3) { animation-delay: .12s; }
@keyframes cardIn {
  from { opacity: 0; transform: translateY(7px); }
  to   { opacity: 1; transform: none; }
}

.card-h {
  position: relative;
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #1a232e, #151d26);
}
/* 标题左侧的琥珀刻度块 */
.card-h::before {
  content: ''; width: 3px; height: 13px; border-radius: 1px;
  background: linear-gradient(180deg, var(--accent), rgba(255,176,46,.25));
  box-shadow: 0 0 10px -2px var(--accent-glow);
  flex: none;
}
.card-h h2 {
  font: 600 10px/1 var(--mono); letter-spacing: .18em;
  text-transform: uppercase; color: var(--fg-2);
}
.card-h .tag { margin-left: auto; }
/* 卡片按内容伸展：不再用卡片内部滚动条把字段藏起来 */
.card-b { padding: 13px 14px; display: flex; flex-direction: column; gap: 11px; min-height: 0; }
.card-b.flush { padding: 0; }
.card-f {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  background: #0f151d;
}

.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; }

.resolved {
  display: flex; align-items: baseline; gap: 9px;
  background: #0d131a;
  border: 1px solid var(--line);
  border-left: 2px solid var(--accent-line);
  border-radius: var(--r-s);
  padding: 9px 11px;
  transition: border-color .18s ease, background .18s ease;
}
.resolved.on { background: #0e151d; }
.resolved-k {
  font: 600 9px/1 var(--mono); letter-spacing: .16em;
  text-transform: uppercase; color: var(--fg-3); flex: none;
}
.resolved-v { font-size: 12.5px; color: var(--fg-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.resolved.on .resolved-v { color: var(--fg); }

/* 可点击的微标签（已剔除计数） */
.as-btn {
  cursor: pointer;
  color: var(--accent);
  border-color: var(--accent-line);
  background: var(--accent-soft);
}
.as-btn:hover { background: rgba(255, 176, 46, .2); }

/* 表格里的行内小按钮 */
.tbl .op { display: inline-flex; gap: 6px; justify-content: flex-end; }
.tbl .op button {
  font: 500 11px/1 var(--ui);
  padding: 4px 8px;
  border-radius: var(--r-s);
  border: 1px solid var(--line-hi);
  background: transparent;
  color: var(--fg-2);
  cursor: pointer;
  transition: background .13s ease, color .13s ease, border-color .13s ease;
}
.tbl .op button:hover { background: var(--panel-hi); color: var(--fg); }
.tbl .op button.danger { border-color: rgba(255,107,107,.35); color: var(--err); }
.tbl .op button.danger:hover { background: var(--err-soft); }

/* ============ 表格 ============ */
/* 表格自身限制高度，超长时在表内滚动，避免整页被一张表拉得过高 */
.table-wrap { overflow: auto; max-height: 46vh; }
.table-wrap.tall { height: 52vh; max-height: none; }

.tbl { width: 100%; border-collapse: collapse; font-size: 12px; }
.tbl thead th {
  position: sticky; top: 0; z-index: 1;
  background: #101720;
  font: 600 9px/1 var(--mono); letter-spacing: .14em;
  text-transform: uppercase; color: var(--fg-3);
  text-align: left; padding: 9px 10px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.tbl td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--line-lo);
  color: var(--fg-2);
  vertical-align: middle;
  transition: background .12s ease;
}
.tbl .num { text-align: right; font-family: var(--mono); }
.tbl tbody tr { cursor: default; }
.tbl tbody tr:hover td { background: #151d26; }
.tbl tbody tr.sel td { background: var(--accent-soft); color: var(--fg); }
.tbl tbody tr.sel td:first-child { box-shadow: inset 2px 0 0 var(--accent); }
.tbl .c-sel { width: 26px; }
.tbl .strong { color: var(--fg); }
.tbl .id { font-family: var(--mono); color: var(--fg); }
.tbl .ended td { opacity: .46; }

.empty {
  padding: 34px 20px; text-align: center;
  color: var(--fg-3); font-size: 12px; line-height: 1.9;
}
.empty span { font-size: 11px; color: var(--fg-4); }

/* ============ 日志控制台 ============ */
.logpane {
  position: relative;
  display: flex; flex-direction: column;
  background: #070b10;
  border: 1px solid var(--line);
  border-radius: var(--r);
  height: 240px;      /* 固定高度的读数屏，位于页面末尾 */
  overflow: hidden;
  box-shadow: var(--lift-2);
}
/* 屏幕扫描线：让日志区读起来像一块 CRT 读数屏 */
.logpane::after {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(
    180deg, rgba(255,255,255,.014) 0 1px, transparent 1px 3px);
  mix-blend-mode: screen;
}
.log-h {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--line);
  background: #0d131a;
}
.log-h h2 {
  font: 600 10px/1 var(--mono); letter-spacing: .18em;
  text-transform: uppercase; color: var(--fg-2);
}
.log-tools { margin-left: auto; display: flex; align-items: center; gap: 12px; }

.log-list {
  flex: 1 1 auto; overflow: auto;
  padding: 7px 14px 9px;
  font-size: 12px; line-height: 1.62;
}
.log-list .ln { display: flex; gap: 9px; white-space: pre-wrap; word-break: break-word; }
.log-list .ln .ts { color: #5f7186; flex: none; font-variant-numeric: tabular-nums; }
.log-list .ln .lv { flex: none; width: 34px; font-weight: 700; font-size: 11px; letter-spacing: .04em; }
.log-list .ln.INFO .lv { color: #697a8e; }
.log-list .ln.OK   .lv { color: var(--ok); text-shadow: 0 0 12px rgba(70,217,155,.35); }
.log-list .ln.WARN .lv { color: var(--accent); text-shadow: 0 0 12px var(--accent-glow); }
.log-list .ln.ERR  .lv { color: var(--err); text-shadow: 0 0 12px rgba(255,107,107,.35); }
.log-list .ln.OK   .tx { color: #d4f6e9; }
.log-list .ln.WARN .tx { color: #ffe1b0; }
.log-list .ln.ERR  .tx { color: #ffd4d4; }
.log-list .ln .tx { min-width: 0; }
.log-list .ln { animation: lnIn .18s ease-out; }
@keyframes lnIn { from { opacity: 0; transform: translateY(3px); } to { opacity: 1; transform: none; } }

/* ============ 弹层 ============ */
.modal {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(4,6,9,.74);
  backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center;
  padding: 4vh 4vw;
  animation: veilIn .16s ease-out;
}
.modal[hidden] { display: none; }
@keyframes veilIn { from { opacity: 0; } to { opacity: 1; } }
.modal-box {
  width: min(980px, 100%);
  max-height: 92vh;
  display: flex; flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line-hi);
  border-radius: var(--r);
  box-shadow: 0 30px 80px -20px rgba(0,0,0,.85), inset 0 1px 0 rgba(255,255,255,.05);
  animation: boxIn .2s cubic-bezier(.22,.75,.3,1);
}
.modal-box.narrow { width: min(620px, 100%); }
@keyframes boxIn { from { opacity: 0; transform: translateY(-10px) scale(.995); } to { opacity: 1; transform: none; } }

.modal-h {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #1a232e, #151d26);
}
.modal-h h3 {
  font: 600 10px/1 var(--mono); letter-spacing: .18em;
  text-transform: uppercase; color: var(--fg-2); white-space: nowrap;
}
.modal-b { padding: 12px 14px; overflow: auto; }
.modal-f {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 14px;
  border-top: 1px solid var(--line);
  background: #0f151d;
}
.modal-f .btn { margin-left: auto; }

/* ============ 提示 ============ */
.toasts {
  position: fixed; right: 16px; bottom: 16px; z-index: 200;
  display: flex; flex-direction: column; gap: 8px; align-items: flex-end;
}
.toast {
  background: linear-gradient(180deg, #1a222c, #151d26);
  border: 1px solid var(--line-hi);
  border-left: 2px solid var(--fg-3);
  border-radius: var(--r-s);
  padding: 10px 13px; font-size: 12px; max-width: 420px;
  box-shadow: 0 16px 40px -14px rgba(0,0,0,.85), inset 0 1px 0 rgba(255,255,255,.045);
  animation: toastIn .2s cubic-bezier(.22,.75,.3,1);
}
@keyframes toastIn { from { opacity: 0; transform: translateX(10px) scale(.98); } to { opacity: 1; transform: none; } }
.toast.ok  { border-left-color: var(--ok); }
.toast.err { border-left-color: var(--err); }
.toast.warn{ border-left-color: var(--accent); }

/* 忙碌遮罩 */
body.busy { cursor: progress; }
.busy-chip {
  position: fixed; left: 50%; top: 12px; transform: translateX(-50%);
  z-index: 300;
  background: linear-gradient(180deg, #1c2530, #161e27);
  border: 1px solid var(--accent-line);
  border-radius: 999px; padding: 7px 15px;
  font: 600 11px/1 var(--mono); letter-spacing: .08em; color: var(--accent);
  display: flex; align-items: center; gap: 8px;
  box-shadow: 0 12px 30px -12px rgba(0,0,0,.9), 0 0 22px -10px var(--accent-glow);
}
.busy-chip::before {
  content: ''; width: 9px; height: 9px; border-radius: 50%;
  border: 2px solid rgba(255,176,46,.28); border-top-color: var(--accent);
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============ 微信绑定二维码 ============ */
.wxbox { display: flex; flex-direction: column; gap: 10px; }
.wx-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.wx-head > .mono { font-size: 11.5px; color: var(--fg-2); margin-right: auto; }
.wx-qr {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 14px; border-radius: var(--r);
  background: #fff; border: 1px solid var(--line-hi);
}
.wx-qr img { width: 200px; height: 200px; display: block; }
.wx-qr .hint { color: #4b5563; }

/* ============ 自适应 ============ */

@media (max-width: 1180px) {
  .grid { grid-template-columns: minmax(0,1fr); }
  /* 窄屏顶栏换行后，指示灯与操作按钮并成一行铺满，避免左下留出大片空白 */
  .mast-right {
    width: 100%;
    flex-direction: row; align-items: center;
    justify-content: space-between; flex-wrap: wrap; gap: 10px 14px;
  }
  .strip { grid-template-columns: 1fr auto; row-gap: 14px; }
  .strip .clock { border: 0; padding: 0 8px; }
  .metrics { grid-column: 1 / -1; justify-content: flex-start; }
}
@media (max-width: 720px) {
  body { padding: 10px; }
  .pair { grid-template-columns: 1fr; }
  .mast-right { width: 100%; flex-direction: column; align-items: stretch; }
  .actions { width: 100%; }
  .actions .btn { flex: 1 1 auto; }
  .clock-num { font-size: 24px; }
  .table-wrap.tall { height: 44vh; }
  .metrics { flex-wrap: wrap; gap: 14px 20px; }
}

/* 打印/低动效：保留信息，去掉所有装饰性运动 */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}