:root {
  --green: #0b7a3b;
  --green-dark: #075b2d;
  --green-soft: #e7f3ed;
  --gold: #d8a536;
  --red: #c53030;
  --ink: #102018;
  --muted: #66756d;
  --line: #dce7e1;
  --bg: #f4f8f6;
  --panel: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--bg);
  font-family: "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
textarea {
  font: inherit;
}

.app {
  display: grid;
  grid-template-columns: 340px 1fr;
  min-height: 100vh;
}

.sidebar {
  padding: 22px;
  border-right: 1px solid var(--line);
  background: #fff;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 22px;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 8px;
  background: var(--green);
  color: #fff;
  font-weight: 700;
}

.brand strong,
.brand span {
  display: block;
}

.brand span,
.topbar p,
.preview-panel p,
.manager-card span,
.manager-card small,
label span {
  color: var(--muted);
}

.search-box {
  margin: 14px 0;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 11px 12px;
  color: var(--ink);
  background: #fff;
  outline: none;
}

input:focus,
textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(11, 122, 59, 0.12);
}

button,
.link-button {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 14px;
  color: var(--ink);
  background: #fff;
  cursor: pointer;
  text-decoration: none;
}

.primary {
  border-color: var(--green);
  background: var(--green);
  color: #fff;
}

.danger {
  border-color: var(--red);
  color: var(--red);
}

.manager-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.manager-card {
  width: 100%;
  text-align: left;
  border: 1px solid var(--line);
  border-left: 4px solid transparent;
  background: #fff;
}

.manager-card.active {
  border-left-color: var(--green);
  background: var(--green-soft);
}

.manager-card strong,
.manager-card span,
.manager-card small {
  display: block;
}

.manager-card small {
  margin-top: 6px;
  overflow: hidden;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.main {
  padding: 26px;
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 26px;
}

h2 {
  font-size: 18px;
}

.form-panel,
.preview-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 20px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

label {
  display: grid;
  gap: 7px;
}

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

.photo-field {
  gap: 10px;
}

.photo-editor {
  display: flex;
  gap: 16px;
  align-items: center;
}

.photo-preview {
  display: grid;
  width: 112px;
  height: 132px;
  min-width: 112px;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(11, 122, 59, 0.1), rgba(216, 165, 54, 0.12)),
    #fff;
  color: var(--green);
  font-size: 28px;
  font-weight: 700;
}

.photo-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-actions {
  display: grid;
  gap: 10px;
  flex: 1;
}

.actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.preview-panel {
  margin-top: 18px;
}

pre {
  margin: 14px 0 0;
  padding: 14px;
  border-radius: 6px;
  background: #f7faf8;
  border: 1px solid var(--line);
  white-space: pre-wrap;
}

.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  display: none;
  padding: 12px 16px;
  border-radius: 6px;
  background: var(--green-dark);
  color: #fff;
}

.toast.show {
  display: block;
}

@media (max-width: 900px) {
  .app {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .photo-editor {
    align-items: flex-start;
    flex-direction: column;
  }
}