/* 微信读书管理后台 — 现代米白绿主题（移动端优先） */
:root {
  --paper: #f7f4ee;
  --card: #ffffff;
  --accent: #4a7c6f;
  --accent-dark: #3a655a;
  --accent-soft: #e3eeea;
  --ink: #2b322f;
  --ink-soft: #7a8580;
  --line: #e7e1d5;
  --danger: #c0492f;
  --danger-soft: #f6e4de;
  --success: #3e8e5a;
  --success-soft: #dff0e4;
  --warn: #b98a2e;
  --warn-soft: #f6eeda;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 6px 24px rgba(75, 95, 85, 0.08);
  --font: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
}

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

body {
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  min-height: 100vh;
}

/* ---------- 顶栏 ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--accent-dark);
  white-space: nowrap;
}
.brand .logo {
  font-size: 20px;
}
.topbar .spacer {
  flex: 1;
}
.user-box {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-soft);
}
.link-btn {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 13px;
  padding: 4px 6px;
  border-radius: 6px;
}
.link-btn:hover {
  background: var(--accent-soft);
}
.topbar-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 13px;
  white-space: nowrap;
}
.topbar-link:hover {
  text-decoration: underline;
}
.about-text {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.7;
}
.about-text a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  word-break: break-all;
}
.about-text a:hover {
  text-decoration: underline;
}

/* ---------- 布局 ---------- */
.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 16px;
}
.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  overflow-x: auto;
}
.tab {
  border: 1px solid transparent;
  background: transparent;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 14px;
  color: var(--ink-soft);
  cursor: pointer;
  white-space: nowrap;
}
.tab:hover {
  background: var(--card);
  color: var(--ink);
}
.tab.active {
  background: var(--accent);
  color: #fff;
  font-weight: 600;
}
.panel {
  display: none;
}
.panel.active {
  display: block;
}

/* ---------- 卡片 ---------- */
.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  padding: 18px;
  margin-bottom: 16px;
}
.card-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-title .hint {
  font-weight: 400;
  font-size: 12px;
  color: var(--ink-soft);
}

/* ---------- 表单 ---------- */
.field {
  margin-bottom: 14px;
}
.field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink);
}
.field label .required {
  color: var(--danger);
}
.field .desc {
  font-size: 12px;
  color: var(--ink-soft);
  margin-bottom: 6px;
}
input[type='text'],
input[type='password'],
input[type='number'],
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font);
  background: #fff;
  color: var(--ink);
  transition: border-color 0.15s, box-shadow 0.15s;
}
textarea {
  resize: vertical;
  min-height: 72px;
  font-family: 'Consolas', 'Courier New', monospace;
  font-size: 12px;
}
input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.row2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 640px) {
  .row2 {
    grid-template-columns: 1fr;
  }
}

/* ---------- 按钮 ---------- */
.btn {
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, transform 0.05s;
}
.btn:active {
  transform: translateY(1px);
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-dark);
}
.btn-ghost {
  background: var(--card);
  color: var(--accent);
  border: 1px solid var(--accent);
}
.btn-ghost:hover {
  background: var(--accent-soft);
}
.btn-danger {
  background: var(--danger);
  color: #fff;
}
.btn-danger:hover {
  background: #a83c26;
}
.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.btn-sm {
  padding: 4px 12px;
  font-size: 12px;
  border-radius: 8px;
}
.btn-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 8px;
}

/* ---------- 状态徽标 ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}
.badge-ok {
  background: var(--success-soft);
  color: var(--success);
}
.badge-fail {
  background: var(--danger-soft);
  color: var(--danger);
}
.badge-run {
  background: var(--warn-soft);
  color: var(--warn);
}
.badge-none {
  background: #eef0ed;
  color: var(--ink-soft);
}

/* ---------- 概览 ---------- */
.status-card {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.status-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  background: var(--accent-soft);
}
.status-main {
  flex: 1;
  min-width: 200px;
}
.status-main .title {
  font-size: 16px;
  font-weight: 700;
}
.status-main .sub {
  font-size: 13px;
  color: var(--ink-soft);
}

/* 运行进度 */
.run-progress {
  margin-top: 14px;
}
.progress-track {
  height: 10px;
  background: #eef0ed;
  border-radius: 999px;
  overflow: hidden;
  margin-top: 8px;
}
.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #6aa892);
  border-radius: 999px;
  transition: width 0.4s;
}
.log-box {
  margin-top: 12px;
  background: #22302b;
  color: #cfe3da;
  border-radius: var(--radius-sm);
  padding: 12px;
  font-family: 'Consolas', 'Courier New', monospace;
  font-size: 12px;
  max-height: 260px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

/* ---------- 表格 ---------- */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
th,
td {
  text-align: left;
  padding: 9px 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
th {
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 12px;
}
td.time {
  white-space: nowrap;
  color: var(--ink-soft);
}
.table-wrap {
  overflow-x: auto;
}

/* ---------- 日历 ---------- */
.cal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.cal-head .month-label {
  font-size: 16px;
  font-weight: 700;
}
.cal-nav {
  display: flex;
  gap: 6px;
  align-items: center;
}
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}
.cal-dow {
  text-align: center;
  font-size: 12px;
  color: var(--ink-soft);
  font-weight: 600;
  padding: 6px 0;
}
.cal-cell {
  aspect-ratio: 1 / 0.62;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  cursor: pointer;
  font-size: 13px;
  transition: box-shadow 0.12s, border-color 0.12s;
}
.cal-cell:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(74, 124, 111, 0.15);
}
.cal-cell.empty {
  background: transparent;
  border: none;
  cursor: default;
  box-shadow: none;
}
.cal-cell.today {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.cal-cell .mark {
  font-size: 13px;
  line-height: 1;
}
.cal-cell.ok .mark {
  color: var(--success);
}
.cal-cell.fail .mark {
  color: var(--danger);
}
.cal-cell.off .mark {
  color: var(--line);
}
.cal-cell.running .mark {
  color: var(--warn);
}
.cal-legend {
  display: flex;
  gap: 16px;
  margin-top: 12px;
  font-size: 12px;
  color: var(--ink-soft);
}

/* ---------- 模态弹窗 ---------- */
.modal-mask {
  position: fixed;
  inset: 0;
  background: rgba(30, 40, 36, 0.45);
  display: none;
  align-items: flex-end;
  justify-content: center;
  z-index: 50;
}
.modal-mask.open {
  display: flex;
}
@media (min-width: 641px) {
  .modal-mask {
    align-items: center;
  }
}
.modal {
  background: var(--card);
  border-radius: var(--radius) var(--radius) 0 0;
  width: 100%;
  max-width: 560px;
  max-height: 82vh;
  overflow-y: auto;
  padding: 20px;
  box-shadow: var(--shadow);
}
@media (min-width: 641px) {
  .modal {
    border-radius: var(--radius);
  }
}
.modal-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-close {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--ink-soft);
}

/* ---------- Toast ---------- */
.toast-wrap {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  pointer-events: none;
}
.toast {
  background: var(--ink);
  color: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 13px;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.25s, transform 0.25s;
  max-width: 90vw;
}
.toast.show {
  opacity: 1;
  transform: translateY(0);
}
.toast.error {
  background: var(--danger);
}

/* ---------- 登录页 ---------- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  padding: 28px 24px;
}
.login-title {
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  color: var(--accent-dark);
  margin-bottom: 4px;
}
.login-sub {
  text-align: center;
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 20px;
}
.login-card .btn {
  width: 100%;
  margin-top: 6px;
}
.login-tip {
  text-align: center;
  font-size: 12px;
  color: var(--ink-soft);
  margin-top: 14px;
}

/* 折叠区（高级选项） */
details.advanced {
  border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-top: 12px;
}
details.advanced summary {
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-soft);
  user-select: none;
}
details.advanced[open] summary {
  margin-bottom: 10px;
}