/* ============================================================
   Agaitec 后台统一样式（公共）
   以 quota.html 为基准提炼，供所有 /public 页面共用
   ============================================================ */

:root {
  --bg: #f4f7fb;
  --card: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --line: #e5e7eb;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-soft: #e8f0ff;
  --success: #16a34a;
  --success-soft: #ecfdf3;
  --success-line: #bbf7d0;
  --danger: #dc2626;
  --danger-soft: #fef2f2;
  --danger-line: #fecaca;
  --shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
  --shadow-sm: 0 2px 6px rgba(15, 23, 42, 0.05);
  --radius: 14px;
  --radius-sm: 10px;
}

html, body {
  width: 100%;
}

body {
  margin: 0;
  padding: 1.2rem clamp(0.8rem, 2vw, 1.8rem);
  background: radial-gradient(circle at top left, #eef4ff 0%, var(--bg) 35%, var(--bg) 100%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  min-height: 100vh;
}

/* 标题层级 */
h1, h2 { margin: 0 0 0.9rem; letter-spacing: 0.2px; }
h1 { font-size: 1.8rem; }
h2 { font-size: 1.5rem; }
h3 { margin: 0; font-size: 1.5rem; letter-spacing: 0.2px; }
h4 { margin: 0 0 0.8rem; font-size: 1.08rem; }
h5 { margin: 1.1rem 0 0.7rem; font-size: 0.96rem; color: #374151; }

/* ============ 顶部导航 ============ */
nav {
  margin: 0 auto 1.1rem;
  padding: 0.9rem 1rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
nav a {
  margin-right: 0.9rem;
  display: inline-block;
  padding: 0.35rem 0.6rem;
  text-decoration: none;
  color: #334155;
  border-radius: var(--radius-sm);
  transition: background 0.2s ease, color 0.2s ease;
  font-size: 0.95rem;
}
nav a:hover {
  background: var(--primary-soft);
  color: var(--primary);
  text-decoration: none;
}
nav a.active {
  background: var(--primary);
  color: #fff;
}

/* ============ 页面头部 ============ */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
  padding: 0.35rem 0.2rem;
  flex-wrap: wrap;
}

/* ============ 面板（卡片） ============ */
.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.1rem 1.2rem;
  background: var(--card);
  box-shadow: var(--shadow);
  min-width: 0;
  margin-bottom: 1rem;
}

.panel-narrow {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* 两栏布局（左右） */
.layout {
  display: grid;
  grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
  gap: 1.1rem;
  align-items: start;
}
.layout > .panel {
  align-self: start;
  margin: 0;
  width: 100%;
}
.left-panel {
  position: sticky;
  top: 0.6rem;
}

/* ============ 表单 ============ */
.form-group {
  margin-bottom: 1rem;
}

label {
  display: inline-block;
  font-size: 0.88rem;
  color: #475569;
  margin-bottom: 0.28rem;
  font-weight: 500;
}

input,
select,
textarea {
  width: 100%;
  border-radius: var(--radius-sm) !important;
  border: 1px solid #d1d5db !important;
  background: #fff;
  padding: 0.55rem 0.7rem !important;
  font-size: 0.92rem;
  color: var(--text);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  box-sizing: border-box;
}

input[type="checkbox"],
input[type="radio"] {
  width: auto;
  margin-right: 0.35rem;
  vertical-align: middle;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

textarea {
  min-height: 80px;
  resize: vertical;
}

/* ============ 按钮 ============ */
button,
.btn {
  display: inline-block;
  background: var(--primary) !important;
  color: #fff !important;
  border: none !important;
  border-radius: var(--radius-sm) !important;
  padding: 0.55rem 1rem !important;
  font-size: 0.92rem;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.25);
  transition: filter 0.15s ease, transform 0.05s ease;
}
button:hover,
.btn:hover {
  filter: brightness(0.95);
  text-decoration: none;
}
button:active,
.btn:active {
  transform: translateY(1px);
}
button[disabled],
.btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

/* 次级按钮 */
button.secondary,
.btn.secondary {
  background: #fff !important;
  color: #334155 !important;
  border: 1px solid #d1d5db !important;
  box-shadow: var(--shadow-sm);
}
button.secondary:hover,
.btn.secondary:hover {
  background: var(--primary-soft) !important;
  color: var(--primary) !important;
  border-color: #c7d6f5 !important;
}

/* 危险按钮 */
button.danger,
.btn.danger {
  background: var(--danger) !important;
  box-shadow: 0 4px 10px rgba(220, 38, 38, 0.25);
}

/* ============ 表格 ============ */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 0.95rem;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #fff;
}
th, td {
  border: 1px solid #edf1f4;
  padding: 0.6rem 0.7rem;
  font-size: 0.92rem;
  text-align: left;
  vertical-align: top;
}
th {
  background: #f8fafc;
  color: #334155;
  font-weight: 600;
}
tbody tr:nth-child(odd) { background: #fcfdff; }
tbody tr:hover { background: #f4f8ff; }

/* ============ 工具条 ============ */
.toolbar {
  display: flex;
  gap: 0.75rem;
  align-items: end;
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}
.toolbar .field {
  min-width: 220px;
  flex: 1 1 260px;
  max-width: 420px;
}
.toolbar > div:not(.field) {
  flex: 0 0 auto;
}

/* ============ 消息提示 ============ */
.muted { color: var(--muted); font-size: 0.9rem; }
.success {
  color: #166534;
  background: var(--success-soft);
  border: 1px solid var(--success-line);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.75rem;
  margin: 0.5rem 0;
}
.error {
  color: #991b1b;
  background: var(--danger-soft);
  border: 1px solid var(--danger-line);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.75rem;
  margin: 0.5rem 0;
}

/* ============ 标签 / 徽章 ============ */
.tag {
  display: inline-block;
  color: #3b82f6;
  background: #eff6ff;
  border: 1px solid #dbeafe;
  border-radius: 6px;
  font-size: 0.72rem;
  padding: 0.1rem 0.45rem;
  white-space: nowrap;
}
.tag.tag-success {
  color: #166534;
  background: #ecfdf3;
  border-color: #bbf7d0;
}
.tag.tag-danger {
  color: #991b1b;
  background: #fef2f2;
  border-color: #fecaca;
}

/* ============ 定义行（label + value） ============ */
.row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 10px;
  margin: 10px 0;
  align-items: start;
}
.row .label {
  color: var(--muted);
  font-size: 0.88rem;
}
.row .value {
  word-break: break-all;
  color: var(--text);
}

/* 原始数据块（预格式 JSON 等） */
.raw {
  margin-top: 14px;
  background: #0b1020;
  color: #d1d5db;
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  overflow: auto;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 12px;
  line-height: 1.5;
}

/* ============ 工具类 ============ */
.hidden { display: none !important; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.gap-1 { gap: 0.5rem; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }

/* ============ 响应式 ============ */
@media (max-width: 900px) {
  body { padding: 0.85rem; }
  .layout { grid-template-columns: 1fr; }
  .left-panel { position: static; top: auto; }
  .toolbar .field { min-width: 100%; max-width: none; }
  .row { grid-template-columns: 1fr; gap: 2px; }
  .row .label { font-size: 0.82rem; }
}