/* ===========================================================
   坐席产能运维面板 v3.0
   纯前端飞书多维表格边栏插件 · 浅色/深色双主题
   =========================================================== */

:root,
[data-theme="light"] {
  --bg: transparent;
  --card: #ffffff;
  --card-2: #f7f8fa;
  --ink: #1f2329;
  --ink-2: #51565d;
  --muted: #8f959e;
  --rule: #e5e6eb;
  --primary: #3370ff;
  --primary-ink: #ffffff;
  --primary-soft: rgba(51, 112, 255, 0.12);
  --danger: #f54a45;
  --danger-soft: rgba(245, 74, 69, 0.12);
  --ok: #2ea121;
  --warn: #d83931;
  --amber-bg: #fff8e6;
  --amber-ink: #8a5a00;
  --amber-rule: #ffe2a8;
  --shadow: 0 1px 2px rgba(31, 35, 41, 0.06);
}

[data-theme="dark"] {
  --bg: transparent;
  --card: #2b2f36;
  --card-2: #23272e;
  --ink: #f0f1f2;
  --ink-2: #c2c6cc;
  --muted: #8a8f99;
  --rule: #3a3f48;
  --primary: #4f7bff;
  --primary-ink: #ffffff;
  --primary-soft: rgba(79, 123, 255, 0.18);
  --danger: #ff6b66;
  --danger-soft: rgba(255, 107, 102, 0.18);
  --ok: #5ac26a;
  --warn: #ff8a82;
  --amber-bg: #3a3320;
  --amber-ink: #f0c869;
  --amber-rule: #5c4f2c;
  --shadow: none;
}

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

html, body { background: var(--bg); }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Tahoma,
    "PingFang SC", "Microsoft Yahei", Arial, "Hiragino Sans GB", sans-serif,
    "Apple Color Emoji", "Segoe UI Emoji";
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

#app { max-width: 720px; margin: 0 auto; padding-bottom: 24px; }

/* ---------- 顶栏 ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px 10px;
}
.topbar-title { display: flex; align-items: center; gap: 8px; }
.topbar-title .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--primary);
}
.topbar h1 { font-size: 16px; font-weight: 600; letter-spacing: 0.2px; }
.version {
  font-size: 11px; color: var(--muted);
  background: var(--card-2); padding: 2px 8px; border-radius: 999px;
}

/* ---------- 状态屏 ---------- */
.state { text-align: center; padding: 56px 24px; color: var(--ink-2); }
.state-title { font-size: 15px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.state-desc { font-size: 13px; color: var(--muted); margin-bottom: 16px; white-space: pre-wrap; }
.spinner {
  width: 26px; height: 26px; margin: 0 auto 14px;
  border: 2.5px solid var(--rule); border-top-color: var(--primary);
  border-radius: 50%; animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 卡片 ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 10px;
  box-shadow: var(--shadow);
  margin: 0 12px 12px;
  padding: 16px;
}
.card h2 { font-size: 14px; font-weight: 600; margin-bottom: 4px; }
.desc { font-size: 12.5px; color: var(--muted); margin-bottom: 12px; }

/* ---------- 概览（横向） ---------- */
.stat-row {
  display: flex; gap: 8px; align-items: stretch;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
}
.stat {
  flex: 1 1 0; min-width: 64px;
  background: var(--card-2); border-radius: 8px;
  padding: 10px 12px; display: flex; flex-direction: column; gap: 2px;
}
.stat-date {
  margin-top: 8px; flex-direction: row; align-items: baseline; gap: 8px;
}
.stat-date .stat-label { flex: 0 0 auto; }
.stat-date .stat-num { font-size: 14px; font-weight: 600; }
.stat-num { font-size: 19px; font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; line-height: 1.25; }
.stat-label { font-size: 11.5px; color: var(--muted); white-space: nowrap; }
.last-op { margin-top: 10px; font-size: 12px; color: var(--muted); }
.last-op:empty { display: none; }

/* ---------- 表单 ---------- */
.row { display: flex; gap: 8px; align-items: stretch; flex-wrap: wrap; }
.input {
  flex: 1 1 160px; min-width: 0;
  padding: 8px 11px;
  border: 1px solid var(--rule); border-radius: 8px;
  font-size: 14px; color: var(--ink);
  background: var(--card); outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.input::placeholder { color: var(--muted); }
.input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
select.input { cursor: pointer; }
input[type="date"].input { color-scheme: light dark; }

/* ---------- 按钮 ---------- */
.btn {
  flex: 0 0 auto;
  padding: 8px 16px; border: 1px solid transparent; border-radius: 8px;
  font-size: 13.5px; font-weight: 500; cursor: pointer;
  white-space: nowrap; transition: filter 0.15s, background 0.15s, opacity 0.15s;
}
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn-primary { background: var(--primary); color: var(--primary-ink); }
.btn-primary:hover:not(:disabled) { filter: brightness(1.06); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover:not(:disabled) { filter: brightness(1.06); }
.btn-ghost { background: var(--card-2); color: var(--ink); border-color: var(--rule); }
.btn-ghost:hover:not(:disabled) { background: var(--rule); }
.btn-block { width: 100%; }

/* ---------- 日志 ---------- */
.log {
  margin-top: 12px; padding: 10px 12px;
  background: var(--card-2); border-radius: 8px;
  font-size: 12.5px; line-height: 1.7;
  max-height: 220px; overflow-y: auto;
  font-variant-numeric: tabular-nums;
}
.log-line { display: flex; gap: 6px; }
.log-line .t { color: var(--muted); flex: 0 0 auto; }
.log-ok .m { color: var(--ok); }
.log-err .m { color: var(--warn); }
.log-info .m { color: var(--ink-2); }

.op-log { font-size: 12.5px; max-height: 240px; overflow-y: auto; }
.op-item {
  display: flex; gap: 8px; padding: 6px 0;
  border-bottom: 1px solid var(--rule);
}
.op-item:last-child { border-bottom: none; }
.op-item .time { color: var(--muted); flex: 0 0 auto; font-variant-numeric: tabular-nums; }
.op-item .msg { color: var(--ink-2); }
.muted { color: var(--muted); }

/* ---------- 横幅 ---------- */
.banner {
  margin: 0 12px 12px; padding: 9px 14px;
  background: var(--amber-bg); color: var(--amber-ink);
  border: 1px solid var(--amber-rule); border-radius: 8px;
  font-size: 12.5px;
}

/* ---------- 公式弹层 ---------- */
.modal {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(0, 0, 0, 0.4);
  display: flex; align-items: center; justify-content: center; padding: 16px;
}
.modal-box {
  background: var(--card); border-radius: 12px; padding: 18px;
  width: 100%; max-width: 560px; border: 1px solid var(--rule);
}
.modal-box h3 { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.formula-text {
  width: 100%; height: 150px; margin-top: 10px;
  padding: 10px; border: 1px solid var(--rule); border-radius: 8px;
  background: var(--card-2); color: var(--ink);
  font-family: "SF Mono", "Roboto Mono", Menlo, Consolas, monospace;
  font-size: 12px; line-height: 1.5; resize: vertical;
}
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 14px; }
.formula-block { margin-top: 12px; }
.formula-label {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 12.5px; font-weight: 600; color: var(--ink-2); margin-bottom: 4px;
}
.btn-xs { padding: 3px 10px; font-size: 12px; }
.formula-block .formula-text { margin-top: 0; height: 120px; }

/* ---------- Toast ---------- */
#toast-host { position: fixed; top: 12px; left: 0; right: 0; z-index: 200; display: flex; flex-direction: column; align-items: center; gap: 8px; pointer-events: none; }
.toast {
  padding: 9px 16px; border-radius: 8px; font-size: 13px; color: #fff;
  box-shadow: 0 4px 16px rgba(0,0,0,0.18); animation: drop 0.25s ease;
}
.toast-ok { background: var(--ok); }
.toast-err { background: var(--danger); }
@keyframes drop { from { transform: translateY(-12px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

.hidden { display: none !important; }

/* ---------- 顶栏右侧 ---------- */
.topbar-right { display: flex; align-items: center; gap: 8px; }

/* ---------- 使用帮助面板 ---------- */
.help-card { background: var(--card-2); }
.help-list { display: flex; flex-direction: column; gap: 8px; margin: 4px 0 12px; }
.help-item {
  display: flex; flex-direction: column; gap: 2px;
  padding: 8px 10px; background: var(--card); border: 1px solid var(--rule);
  border-radius: 8px;
}
.help-item b { font-size: 13px; color: var(--ink); }
.help-item span { font-size: 12.5px; color: var(--ink-2); }
.help-tip {
  font-size: 12.5px; color: var(--amber-ink);
  background: var(--amber-bg); border: 1px solid var(--amber-rule);
  border-radius: 8px; padding: 9px 12px; line-height: 1.6;
}
.help-tip b { color: var(--amber-ink); }

/* ---------- 进度条 ---------- */
.progress { display: flex; align-items: center; gap: 10px; margin-top: 12px; }
.progress-track {
  flex: 1 1 auto; height: 8px; border-radius: 999px;
  background: var(--rule); overflow: hidden;
}
.progress-bar {
  height: 100%; width: 0%; border-radius: 999px;
  background: var(--primary); transition: width 0.25s ease;
}
.progress-text {
  flex: 0 0 auto; font-size: 12px; color: var(--muted);
  font-variant-numeric: tabular-nums; min-width: 56px; text-align: right;
}

/* ---------- 公式弹窗步骤说明 ---------- */
.formula-steps {
  margin-top: 10px; padding: 10px 12px;
  background: var(--amber-bg); border: 1px solid var(--amber-rule);
  border-radius: 8px; color: var(--amber-ink); font-size: 12.5px; line-height: 1.7;
}
.formula-steps-title { font-weight: 600; margin-bottom: 4px; }
.formula-steps ol { margin: 0; padding-left: 18px; }
.formula-steps li { margin: 2px 0; }
.formula-steps b { color: var(--amber-ink); }

/* ---------- 同步坐席勾选列表 ---------- */
.chk-toolbar { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.chk-toolbar .muted { font-size: 12px; }
.chk-list {
  display: flex; flex-wrap: wrap; gap: 6px 14px;
  max-height: 160px; overflow-y: auto;
  margin-bottom: 12px;
}
.chk-list:empty { display: none; }
.chk {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--ink-2); cursor: pointer;
  user-select: none;
}
.chk input { accent-color: var(--primary); cursor: pointer; }

/* ---------- 窄面板适配（最小 410px） ---------- */
@media (max-width: 460px) {
  .btn { flex: 1 1 auto; }
}