:root {
  --primary: #07c160;
  --primary-dark: #06ad56;
  --danger: #fa5151;
  --text: #333;
  --text-light: #999;
  --border: #ebedf0;
  --bg: #f5f6f8;
  --card: #fff;
  --radius: 10px;
}

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

html {
  background: #05060f;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  min-height: 100vh;
}

.hidden { display: none !important; }

/* ---------- 登录 ---------- */
.login-wrap {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(180deg, #05060f 0%, #0b1020 40%, #151a33 100%);
}

/* 星空：两层径向渐变白点模拟星星 */
.login-wrap::before,
.login-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.login-wrap::before {
  background-image:
    radial-gradient(1.5px 1.5px at 12% 18%, rgba(255,255,255,.9), transparent),
    radial-gradient(1px 1px at 28% 62%, rgba(255,255,255,.7), transparent),
    radial-gradient(2px 2px at 44% 24%, rgba(255,255,255,.8), transparent),
    radial-gradient(1px 1px at 58% 78%, rgba(255,255,255,.6), transparent),
    radial-gradient(1.5px 1.5px at 72% 34%, rgba(255,255,255,.8), transparent),
    radial-gradient(1px 1px at 84% 68%, rgba(255,255,255,.7), transparent),
    radial-gradient(1.5px 1.5px at 90% 12%, rgba(255,255,255,.85), transparent),
    radial-gradient(1px 1px at 8% 84%, rgba(255,255,255,.6), transparent),
    radial-gradient(1px 1px at 36% 92%, rgba(255,255,255,.7), transparent),
    radial-gradient(1.5px 1.5px at 66% 8%, rgba(255,255,255,.75), transparent),
    radial-gradient(1px 1px at 50% 50%, rgba(255,255,255,.5), transparent);
}

.login-wrap::after {
  background-image:
    radial-gradient(1px 1px at 18% 40%, rgba(160,190,255,.7), transparent),
    radial-gradient(1px 1px at 62% 16%, rgba(160,190,255,.6), transparent),
    radial-gradient(1px 1px at 78% 52%, rgba(160,190,255,.7), transparent),
    radial-gradient(1px 1px at 32% 72%, rgba(160,190,255,.6), transparent),
    radial-gradient(1.5px 1.5px at 52% 88%, rgba(160,190,255,.7), transparent);
  animation: twinkle 3.5s ease-in-out infinite alternate;
}

@keyframes twinkle {
  from { opacity: 0.4; }
  to { opacity: 1; }
}

/* 流星：右上向左下划过，循环 */
.shooting-star {
  position: absolute;
  width: 140px;
  height: 2px;
  background: linear-gradient(90deg, rgba(255,255,255,0.95), rgba(255,255,255,0));
  border-radius: 999px;
  transform: rotate(-35deg);
  opacity: 0;
  pointer-events: none;
}

.shooting-star::before {
  content: '';
  position: absolute;
  left: 0;
  top: -2px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 10px 3px rgba(255,255,255,0.6);
}

.shooting-star.s1 { top: 6%; left: 72%; animation: shoot 4s linear infinite; }
.shooting-star.s2 { top: 18%; left: 86%; animation: shoot 6s linear 1.2s infinite; }
.shooting-star.s3 { top: 10%; left: 48%; animation: shoot 5s linear 3s infinite; }
.shooting-star.s4 { top: 32%; left: 92%; animation: shoot 4.5s linear 0.6s infinite; }
.shooting-star.s5 { top: 24%; left: 60%; animation: shoot 7s linear 2.1s infinite; }
.shooting-star.s6 { top: 40%; left: 78%; animation: shoot 5.5s linear 3.8s infinite; }
.shooting-star.s7 { top: 14%; left: 34%; animation: shoot 6.5s linear 1.6s infinite; }
.shooting-star.s8 { top: 52%; left: 88%; animation: shoot 4.8s linear 4.2s infinite; }

@keyframes shoot {
  0% { transform: translate(0, 0) rotate(-35deg); opacity: 0; }
  4% { opacity: 1; }
  18% { transform: translate(-500px, 340px) rotate(-35deg); opacity: 0; }
  100% { transform: translate(-500px, 340px) rotate(-35deg); opacity: 0; }
}

.login-card {
  width: 360px;
  background: #232838;
  border: 1px solid #323a4f;
  border-radius: 16px;
  padding: 40px 32px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
  position: relative;
  z-index: 2;
}

.login-card h1 {
  font-size: 34px;
  text-align: center;
  margin-bottom: 8px;
  color: #ffffff;
  letter-spacing: 6px;
  font-weight: 800;
}

.login-card .company {
  text-align: center;
  font-size: 12px;
  color: #9aa0ae;
  margin-bottom: 26px;
  letter-spacing: 1px;
}

.login-card input {
  background: #2b3244;
  border-color: #3a4255;
  color: #e5e7eb;
}

.login-card input::placeholder {
  color: #8a90a0;
}

.login-card input:focus {
  border-color: var(--primary);
  background: #2f374b;
}

.login-card input {
  width: 100%;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 12px;
  margin-bottom: 14px;
  font-size: 14px;
  outline: none;
}

.login-card input:focus { border-color: var(--primary); }

.msg { color: var(--danger); font-size: 13px; margin-top: 8px; text-align: center; min-height: 18px; }

/* ---------- 按钮 ---------- */
.btn {
  border: none;
  border-radius: var(--radius);
  padding: 8px 18px;
  font-size: 14px;
  cursor: pointer;
  transition: opacity 0.15s;
}

.btn.primary { background: var(--primary); color: #fff; }
.btn.primary:hover { background: var(--primary-dark); }
.btn.danger { background: var(--danger); color: #fff; }
.btn.ghost { background: #fff; color: var(--primary); border: 1px solid var(--primary); }
.btn.small { padding: 4px 10px; font-size: 13px; }
.btn.block { width: 100%; height: 42px; margin-top: 6px; font-size: 15px; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }

/* ---------- 顶栏 & 导航 ---------- */
.topbar {
  background: #fff;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 0;
  z-index: 100;
}

.brand { font-size: 17px; font-weight: 700; color: var(--primary); }
.topbar-right { display: flex; align-items: center; gap: 14px; }
.topbar-right #merchant-name { color: var(--text-light); }

.tabs {
  display: flex;
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}

.tab {
  border: none;
  background: none;
  padding: 14px 20px;
  font-size: 15px;
  color: var(--text-light);
  cursor: pointer;
  border-bottom: 3px solid transparent;
}

.tab.active { color: var(--primary); font-weight: 600; border-bottom-color: var(--primary); }

main { max-width: 1200px; margin: 0 auto; padding: 20px 24px 60px; }

/* ---------- 面板 ---------- */
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.panel-head .filters { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

select, .panel-head input[type="text"] {
  height: 34px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 10px;
  font-size: 14px;
  outline: none;
}

select:focus, .panel-head input:focus { border-color: var(--primary); }

.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

/* ---------- 表格 ---------- */
table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; }

th, td {
  padding: 11px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  vertical-align: middle;
}

th { background: #fafafa; color: var(--text-light); font-weight: 500; white-space: nowrap; }

tr:last-child td { border-bottom: none; }

td .op { display: flex; gap: 6px; white-space: nowrap; }

.tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  background: #f2f3f5;
  color: #666;
}

.tag.ok { background: #e8f8ef; color: var(--primary-dark); }
.tag.warn { background: #fff7e6; color: #d48806; }
.tag.danger { background: #ffefef; color: var(--danger); }

.mono { font-family: Consolas, Menlo, monospace; font-size: 12px; }

.tags { margin-top: 6px; display: flex; flex-wrap: wrap; gap: 4px; }

.tag-chip {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 11px;
  background: #e8f8ef;
  color: #06ad56;
}

.cover-preview { margin-top: 8px; }

.cover-preview img {
  width: 120px;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
}

/* ---------- 分页 ---------- */
.pager {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 14px;
  color: var(--text-light);
  font-size: 13px;
}

/* ---------- 弹窗 ---------- */
.modal-mask {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
}

.modal {
  width: 520px;
  max-width: 92vw;
  max-height: 88vh;
  overflow-y: auto;
  background: #fff;
  border-radius: 14px;
  padding: 24px;
}

.modal-title { font-size: 17px; font-weight: 600; margin-bottom: 18px; }

.form-row { margin-bottom: 14px; }

.form-row label { display: block; font-size: 13px; color: var(--text-light); margin-bottom: 6px; }

.form-row input, .form-row select {
  width: 100%;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 10px;
  font-size: 14px;
  outline: none;
}

.form-row textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 10px;
  font-size: 14px;
  outline: none;
  resize: vertical;
  font-family: inherit;
}

.img-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.img-item {
  position: relative;
}

.img-item img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.img-del {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--danger);
  color: #fff;
  border: none;
  font-size: 14px;
  line-height: 20px;
  cursor: pointer;
}

.form-row input:focus, .form-row select:focus { border-color: var(--primary); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }

.modal-footer { display: flex; justify-content: flex-end; gap: 12px; margin-top: 20px; }

/* ---------- 核销区 ---------- */
.verify-bar {
  display: flex;
  gap: 10px;
  align-items: center;
  background: #fff;
  border: 1px dashed var(--primary);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 16px;
}

.verify-bar input {
  flex: 1;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 12px;
  font-size: 16px;
  letter-spacing: 2px;
  text-transform: uppercase;
  outline: none;
}

.verify-bar input:focus { border-color: var(--primary); }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.78);
  color: #fff;
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 14px;
  z-index: 300;
  max-width: 80vw;
}

.empty-tip { text-align: center; color: var(--text-light); padding: 40px 0; }

/* 登录视图锁定 body 滚动（防手机橡皮筋回弹） */
body.login-locked {
  overflow: hidden;
  position: fixed;
  inset: 0;
  width: 100%;
  overscroll-behavior: none;
  touch-action: none;
}