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

body {
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
  background: #10141c;
  color: #e8ecf2;
  min-height: 100vh;
}

header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 24px;
  background: #171d29;
  border-bottom: 1px solid #263043;
}
header h1 { font-size: 1.15rem; font-weight: 600; }
.clock { color: #8fa1bd; font-variant-numeric: tabular-nums; }
.nav {
  margin-left: auto;
  color: #6ea8fe;
  text-decoration: none;
  font-size: 0.95rem;
}
.nav:hover { text-decoration: underline; }

main { padding: 24px; max-width: 960px; margin: 0 auto; }

/* ---------- 打卡页 ---------- */
.kiosk main { display: flex; flex-direction: column; align-items: center; gap: 16px; }

.cam-wrap {
  position: relative;
  width: min(720px, 100%);
  border-radius: 14px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
}
.cam-wrap video, .cam-wrap canvas { width: 100%; display: block; transform: scaleX(-1); }
.cam-wrap.small { width: 320px; flex: none; }

.banner {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 14px 18px;
  font-size: 1.15rem;
  font-weight: 600;
  text-align: center;
  backdrop-filter: blur(6px);
  transition: background 0.25s;
}
.banner.idle  { background: rgba(30, 41, 59, 0.75); color: #cbd5e1; }
.banner.ok    { background: rgba(22, 101, 52, 0.85); color: #dcfce7; }
.banner.warn  { background: rgba(146, 92, 8, 0.85); color: #fef3c7; }
.banner.error { background: rgba(153, 27, 27, 0.85); color: #fee2e2; }

.hint { color: #8fa1bd; font-size: 0.9rem; text-align: center; max-width: 640px; }

/* ---------- 管理页 ---------- */
.admin { display: flex; flex-direction: column; gap: 20px; }

.card {
  background: #171d29;
  border: 1px solid #263043;
  border-radius: 12px;
  padding: 20px;
}
.card h2 { font-size: 1.05rem; margin-bottom: 10px; }
.card h3 { font-size: 0.95rem; margin: 14px 0 6px; color: #aebdd4; }
.muted { color: #8fa1bd; font-size: 0.88rem; margin-bottom: 12px; }

.register-row { display: flex; gap: 20px; flex-wrap: wrap; }
.register-controls { display: flex; flex-direction: column; gap: 12px; min-width: 240px; flex: 1; }

input[type="text"], input[type="date"] {
  padding: 9px 12px;
  border-radius: 8px;
  border: 1px solid #34405a;
  background: #10141c;
  color: #e8ecf2;
  font-size: 1rem;
}
input:focus { outline: 2px solid #3b6fd4; border-color: transparent; }

.btn-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

button {
  padding: 9px 16px;
  border-radius: 8px;
  border: 1px solid #34405a;
  background: #222c40;
  color: #e8ecf2;
  font-size: 0.95rem;
  cursor: pointer;
}
button:hover { background: #2b3752; }
button:disabled { opacity: 0.45; cursor: not-allowed; }
button.primary { background: #2f6fd6; border-color: #2f6fd6; }
button.primary:hover:not(:disabled) { background: #3b7ce6; }
button.danger { background: transparent; border-color: #7f1d1d; color: #fca5a5; padding: 5px 10px; font-size: 0.85rem; }
button.danger:hover { background: rgba(153, 27, 27, 0.25); }

.file-btn {
  display: inline-block;
  padding: 9px 16px;
  border-radius: 8px;
  border: 1px solid #34405a;
  background: #222c40;
  color: #e8ecf2;
  font-size: 0.95rem;
  cursor: pointer;
  user-select: none;
}
.file-btn:hover { background: #2b3752; }

.cam-wrap canvas.no-mirror { transform: none; }

.msg { min-height: 1.2em; font-size: 0.9rem; }
.msg.ok { color: #86efac; }
.msg.err { color: #fca5a5; }
.err-text { color: #fca5a5; }

table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { padding: 8px 10px; text-align: left; border-bottom: 1px solid #263043; }
th { color: #8fa1bd; font-weight: 500; }
tbody tr:hover { background: #1c2434; }

/* ---------- 中心仪表盘 ---------- */
.stores-row { display: flex; gap: 10px; flex-wrap: wrap; }
.store-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: #222c40;
  border: 1px solid #34405a;
  font-size: 0.92rem;
}
.store-chip small { color: #8fa1bd; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot.on { background: #4ade80; box-shadow: 0 0 6px #4ade80; }
.dot.off { background: #64748b; }
select {
  padding: 9px 12px;
  border-radius: 8px;
  border: 1px solid #34405a;
  background: #10141c;
  color: #e8ecf2;
  font-size: 0.95rem;
}

/* ---------- 登录页 ---------- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.login-card {
  width: 340px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: center;
}
.login-card h1 { font-size: 1.3rem; }
.login-card input {
  padding: 11px 12px;
  border-radius: 8px;
  border: 1px solid #34405a;
  background: #10141c;
  color: #e8ecf2;
  font-size: 1rem;
}
.login-card button { padding: 11px; font-size: 1rem; }

/* ---------- 角色仪表盘 ---------- */
.who { color: #8fa1bd; font-size: 0.9rem; margin-left: auto; }
.who + .nav { margin-left: 16px; }

.tabs {
  display: flex;
  gap: 4px;
  padding: 0 24px;
  background: #171d29;
  border-bottom: 1px solid #263043;
  flex-wrap: wrap;
}
.tab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  color: #8fa1bd;
  padding: 12px 16px;
  cursor: pointer;
}
.tab:hover { background: #1c2434; color: #e8ecf2; }
.tab.active { color: #6ea8fe; border-bottom-color: #6ea8fe; }

.tabpage[hidden] { display: none; }

button.mini {
  padding: 3px 9px;
  font-size: 0.8rem;
  margin-left: 6px;
}

.preview-img {
  max-width: 220px;
  border-radius: 10px;
  margin-top: 12px;
  transform: none;
}

.status-pending { color: #fbbf6b; }
.status-done { color: #86efac; }
.status-failed { color: #fca5a5; }

/* ---------- 第二期表单 ---------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 16px;
  margin-bottom: 14px;
}
.form-grid label { display: flex; flex-direction: column; gap: 5px; font-size: 0.85rem; color: #aebdd4; }
.form-grid label.wide { grid-column: 1 / -1; }
.form-grid input, .form-grid select { font-size: 0.95rem; }
.field-hint { font-size: 0.72rem; color: #6b7a94; font-weight: 400; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-check {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px; border-radius: 999px;
  background: #222c40; border: 1px solid #34405a;
  font-size: 0.85rem; color: #e8ecf2; cursor: pointer;
}
.chip-check input { width: auto; }

td.detail { font-family: ui-monospace, monospace; font-size: 0.8rem; color: #8fa1bd; max-width: 380px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#audit-table td, #cmd-table td { font-size: 0.85rem; }

/* ---------- 编辑弹窗 / 停用 ---------- */
.modal {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  display: flex; align-items: center; justify-content: center; z-index: 50; padding: 20px;
}
.modal[hidden] { display: none; }
.modal-box { width: min(560px, 100%); max-height: 90vh; overflow-y: auto; }
tr.inactive td { opacity: 0.5; }
.badge-off {
  font-size: 0.7rem; padding: 1px 6px; border-radius: 999px;
  background: #4a2020; color: #fca5a5; border: 1px solid #7f1d1d;
}
.store-chip button.mini, .store-chip button.danger { margin-left: 4px; padding: 2px 7px; font-size: 0.75rem; }