:root {
  color-scheme: light;
  font-family: "Microsoft YaHei", "Segoe UI", sans-serif;
  background: #f5f6f1;
  color: #1f2933;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 32px;
  background: #ffffff;
  border-bottom: 1px solid #d9ded5;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 24px;
  font-weight: 700;
}

h2 {
  font-size: 18px;
  margin-bottom: 14px;
}

p {
  color: #64706a;
  line-height: 1.6;
}

nav {
  display: flex;
  gap: 8px;
  padding: 4px;
  background: #eef1ea;
  border-radius: 8px;
}

button {
  min-height: 38px;
  border: 1px solid #c5cfc2;
  background: #ffffff;
  color: #26342d;
  border-radius: 6px;
  padding: 0 14px;
  cursor: pointer;
  font-weight: 600;
}

button:hover {
  border-color: #789180;
}

button.primary,
.tab.active {
  border-color: #1d6f42;
  background: #1d6f42;
  color: #ffffff;
}

main {
  padding: 28px 32px;
}

.view {
  display: none;
}

.view.active {
  display: grid;
  gap: 20px;
}

#customer.view.active {
  grid-template-columns: minmax(420px, 1.1fr) minmax(320px, 0.9fr);
}

.panel {
  background: #ffffff;
  border: 1px solid #d9ded5;
  border-radius: 8px;
  padding: 20px;
}

form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: #455149;
  font-size: 14px;
  font-weight: 600;
}

.wide {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #cbd4c8;
  border-radius: 6px;
  padding: 10px 11px;
  font: inherit;
  color: #1f2933;
  background: #fbfcfa;
}

textarea {
  min-height: 78px;
  resize: vertical;
}

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.orders {
  display: grid;
  gap: 12px;
}

.order-card {
  display: grid;
  gap: 12px;
  padding: 16px;
  background: #ffffff;
  border: 1px solid #d9ded5;
  border-radius: 8px;
}

.order-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.order-title {
  display: grid;
  gap: 4px;
}

.order-id {
  color: #64706a;
  font-size: 13px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border-radius: 999px;
  padding: 0 10px;
  background: #eef1ea;
  color: #2c3b32;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.badge.paid,
.badge.printing {
  background: #e1f0e7;
  color: #14532d;
}

.badge.done {
  background: #e8edf8;
  color: #263f75;
}

.badge.failed,
.badge.cancelled {
  background: #fae8e5;
  color: #8b2f22;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: #48554e;
  font-size: 14px;
}

.meta span {
  padding: 6px 8px;
  background: #f5f6f1;
  border-radius: 6px;
}

.amount {
  font-size: 22px;
  font-weight: 800;
  color: #1d6f42;
}

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

.events {
  display: grid;
  gap: 6px;
  padding-top: 10px;
  border-top: 1px solid #eef1ea;
  color: #64706a;
  font-size: 13px;
}

.empty {
  padding: 22px;
  text-align: center;
  border: 1px dashed #cbd4c8;
  border-radius: 8px;
  color: #64706a;
}

.settings-panel {
  max-width: 920px;
}

.notice {
  min-height: 24px;
  margin-top: 14px;
  color: #1d6f42;
  font-weight: 700;
}

@media (max-width: 840px) {
  .topbar,
  .toolbar,
  .order-head {
    align-items: stretch;
    flex-direction: column;
  }

  #customer.view.active,
  form {
    grid-template-columns: 1fr;
  }

  main,
  .topbar {
    padding-left: 16px;
    padding-right: 16px;
  }
}