/* simple_api_server/static/css/style.css 开始 */
:root {
  --bg-color: #111827;
  --sidebar-bg: #1f2937;
  --container-bg: rgba(31, 41, 55, 0.7);
  --border-color: rgba(255, 255, 255, 0.1);
  --text-color: #9ca3af;
  --text-color-light: #e5e7eb;
  --text-color-header: #ffffff;
  --accent-color: #06b6d4;
  --accent-hover-color: #0891b2;
  --accent-hover-bg: rgba(6, 182, 212, 0.1);
  --accent-active-bg: #06b6d4;
  --accent-focus-ring: rgba(6, 182, 212, 0.3);
  --danger-color: #f43f5e;
  --danger-hover-color: #be123c;
  --success-color: #22c55e;
  --success-hover-color: #16a34a;
  --warning-color: #f59e0b;
  --warning-hover-color: #d97706;
  --info-color: #3b82f6;
  --info-hover-color: #2563eb;
  --purple: #8b5cf6;
  --blue: #3b82f6;
  --orange: #f97316;
  --green: #22c55e;
  --secondary-color: #4b5563;
  --secondary-hover-color: #374151;
  --table-header-bg: rgba(55, 65, 81, 0.5);
  --table-hover-bg: rgba(55, 65, 81, 0.3);
  --error-color: #f43f5e;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  margin: 0;
  background-color: var(--bg-color);
  color: var(--text-color-light);
  background-image: radial-gradient(
      circle at top,
      rgba(6, 182, 212, 0.1),
      transparent 30%
    ),
    radial-gradient(circle at bottom, rgba(139, 92, 246, 0.1), transparent 30%);
}

/* 侧边栏样式 */
.sidebar {
  width: 240px;
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  background-color: var(--sidebar-bg);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  transition: width 0.3s;
}
.sidebar-header {
  text-align: center;
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}
.sidebar-header h2 {
  color: var(--text-color-header);
  margin: 0;
  font-size: 24px;
  font-weight: 600;
}
.sidebar-nav {
  flex-grow: 1;
  overflow-y: auto;
}
.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 15px;
  color: var(--text-color);
  padding: 15px 25px;
  text-decoration: none;
  transition: all 0.2s;
  font-size: 15px;
  font-weight: 500;
  border-left: 3px solid transparent;
}
.sidebar-nav a:hover {
  background-color: var(--accent-hover-bg);
  color: var(--text-color-light);
}
.sidebar-nav a.active {
  background: linear-gradient(
    90deg,
    var(--accent-hover-bg) 0%,
    transparent 100%
  );
  color: var(--accent-color);
  border-left-color: var(--accent-color);
}
.sidebar-nav a .icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
.sidebar-nav a .icon svg {
  width: 100%;
  height: 100%;
}
/* 主内容区域 */
.main-content {
  margin-left: 240px;
  padding: 30px;
  transition: margin-left 0.3s;
  position: relative;
  min-height: 100vh;
}
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}
.header h3 {
  margin: 0;
  font-size: 28px;
  font-weight: 600;
  color: var(--text-color-header);
}
.header .user-info {
  color: var(--text-color);
}
.container {
  background: var(--container-bg);
  border: 1px solid var(--border-color);
  padding: 30px;
  border-radius: 12px;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: visible;
}

/* 消息提示样式 */
.message {
  padding: 1rem;
  margin-bottom: 1.5rem;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 500;
}
.message.success {
  color: #6ee7b7;
  background-color: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
}
.message.error {
  color: #f87171;
  background-color: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
}

/* 折叠面板样式 */
.collapsible-section summary {
  cursor: pointer;
  font-size: 18px;
  font-weight: 600;
  padding: 15px 20px;
  background-color: rgba(55, 65, 81, 0.5);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 20px;
  list-style: none;
  transition: background-color 0.2s;
  color: var(--text-color-header);
}
.collapsible-section summary:hover {
  background-color: rgba(55, 65, 81, 0.8);
}
.collapsible-section summary::-webkit-details-marker {
  display: none;
}
.collapsible-section summary::before {
  content: "＋";
  margin-right: 10px;
  font-weight: bold;
  color: var(--accent-color);
}
.collapsible-section[open] > summary::before {
  content: "－";
}
.collapsible-section .form-content,
.collapsible-section .form-grid {
  padding: 25px;
  border: 1px solid var(--border-color);
  border-top: none;
  border-radius: 0 0 8px 8px;
  margin-top: -21px;
  background-color: rgba(31, 41, 55, 0.5);
}
.collapsible-section .form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

/* 表单元素样式 */
input,
textarea,
select {
  width: 100%;
  padding: 10px 12px;
  margin-bottom: 15px;
  background-color: rgba(17, 24, 39, 0.8);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-color-light);
  transition: all 0.2s ease-in-out;
  box-sizing: border-box;
}
input:focus,
textarea:focus,
select:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px var(--accent-focus-ring);
  outline: none;
}

/* 按钮样式 */
button,
a.button {
  display: inline-block;
  background-color: var(--accent-color);
  color: #fff;
  padding: 10px 18px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease-in-out;
}
button:hover,
a.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 15px var(--accent-focus-ring);
}

/* 图标按钮样式 */
.btn-icon {
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color 0.2s;
  vertical-align: middle;
}
.btn-icon:hover {
  background-color: rgba(255, 255, 255, 0.1);
}
.btn-icon svg {
  width: 18px;
  height: 18px;
}
a.button.btn-icon {
  padding: 8px;
}

/* 图标颜色 */
.icon-save {
  color: var(--success-color);
}
.icon-upload {
  color: var(--success-color);
}
.icon-add {
  color: var(--success-color);
}
.icon-enable {
  color: var(--success-color);
}
.icon-distributed-yes {
  color: var(--success-color);
}
.icon-search {
  color: var(--accent-color);
}
.icon-export {
  color: var(--success-color);
}
.icon-download {
  color: var(--info-color);
}
.icon-edit {
  color: var(--info-color);
}
.icon-copy {
  color: var(--accent-color);
}
.icon-restore {
  color: var(--warning-color);
}
.icon-reset {
  color: var(--warning-color);
}
.icon-delete {
  color: var(--danger-color);
}
.icon-disable {
  color: var(--danger-color);
}
.icon-clear {
  color: var(--danger-color);
}
.icon-distributed-no {
  color: var(--secondary-color);
}
.icon-back {
  color: var(--secondary-color);
}
.icon-login {
  color: #ffffff;
}

/* 表格样式 */
.table-responsive {
  overflow-x: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  font-size: 14px;
}
th,
td {
  padding: 8px 15px;
  border: 1px solid var(--border-color);
  text-align: left;
  vertical-align: middle;
}
th {
  background-color: var(--table-header-bg);
  font-weight: 600;
  white-space: nowrap;
  text-align: center;
  color: var(--text-color-header);
}
th a {
  color: inherit;
  text-decoration: none;
}
th .sort-icon {
  margin-left: 5px;
  opacity: 0.5;
}
tbody tr {
  transition: background-color 0.2s;
}
tbody tr:hover {
  background-color: var(--table-hover-bg);
}
td a {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 500;
}
td a:hover {
  text-decoration: underline;
}
.actions-cell {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}
.actions-cell form {
  margin: 0 !important;
}

/* 分页样式 */
.pagination {
  margin-top: 25px;
  text-align: center;
}
.pagination a,
.pagination span {
  display: inline-block;
  padding: 8px 14px;
  margin: 0 3px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  text-decoration: none;
  color: var(--accent-color);
  transition: all 0.2s;
}
.pagination span.current {
  background-color: var(--accent-color);
  color: #fff;
  border-color: var(--accent-color);
}
.pagination a:hover {
  background-color: var(--accent-hover-bg);
  border-color: var(--accent-color);
}

/* Toast通知样式 */
#toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
}
.toast {
  padding: 15px 20px;
  margin-bottom: 10px;
  border-radius: 8px;
  color: #fff;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.3s ease-in-out;
  backdrop-filter: blur(10px);
}
.toast.show {
  opacity: 1;
  transform: translateX(0);
}
.toast.success {
  background-color: rgba(34, 197, 94, 0.8);
  border: 1px solid rgba(34, 197, 94, 1);
}
.toast.error {
  background-color: rgba(244, 63, 94, 0.8);
  border: 1px solid rgba(244, 63, 94, 1);
}

/* 其他通用样式 */
.section {
  padding: 25px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background-color: transparent;
}
.section h4 {
  margin-top: 0;
  margin-bottom: 20px;
  font-size: 18px;
  color: var(--text-color-header);
}
.form-wrapper {
  max-width: 700px;
}
.form-wrapper h4 {
  margin-top: 0;
  margin-bottom: 20px;
  font-size: 18px;
  color: var(--text-color-header);
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-color-light);
}
.table-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 15px;
}
.table-controls h4 {
  color: var(--text-color-header);
}
.search-filter-form {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* 模态框样式 */
.modal {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
}
.modal-content {
  background-color: var(--sidebar-bg);
  margin: 50px auto;
  padding: 25px;
  border: 1px solid var(--border-color);
  width: 90%;
  max-width: 600px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
  position: relative;
}
.modal-header {
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 20px;
  position: sticky;
  top: -25px;
  background-color: var(--sidebar-bg);
  z-index: 1;
}
.modal-header h2 {
  margin: 0;
  color: var(--text-color-header);
}
.close-btn {
  color: var(--text-color);
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  line-height: 20px;
  margin-top: -5px;
}
.close-btn:hover,
.close-btn:focus {
  color: var(--text-color-light);
  text-decoration: none;
}

/* 系统状态页面特定样式 */
.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}
.status-card {
  background: var(--container-bg);
  border: 1px solid var(--border-color);
  padding: 20px;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  backdrop-filter: blur(10px);
}
.progress-circle {
  width: 120px;
  height: 120px;
  position: relative;
  margin-bottom: 15px;
}
.progress-circle svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}
.progress-circle circle {
  fill: none;
  stroke-width: 10;
}
.progress-circle .bg {
  stroke: rgba(255, 255, 255, 0.1);
}
.progress-circle .fg {
  stroke: var(--green);
  stroke-linecap: round;
  transition: stroke-dashoffset 0.3s;
}
.progress-circle .text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 20px;
  font-weight: bold;
  color: var(--text-color-light);
}
.status-card h4 {
  margin: 0 0 5px;
  font-size: 14px;
  color: var(--text-color);
  font-weight: 500;
}
.status-card p {
  margin: 0;
  font-size: 13px;
  color: var(--text-color);
}
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}
.info-card {
  background: var(--container-bg);
  border: 1px solid var(--border-color);
  padding: 15px 20px;
  border-radius: 12px;
  font-size: 14px;
  color: var(--text-color);
  backdrop-filter: blur(10px);
}
.info-card span {
  font-weight: bold;
  color: var(--text-color-light);
  margin-left: 8px;
}
.info-card .net-io {
  display: flex;
  justify-content: space-between;
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
  margin-bottom: 30px;
}
.card {
  background: var(--container-bg);
  border: 1px solid var(--border-color);
  padding: 25px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: transform 0.2s, box-shadow 0.2s;
  backdrop-filter: blur(10px);
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}
.card .card-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background-color: rgba(255, 255, 255, 0.05);
}
.card .card-icon svg {
  width: 24px;
  height: 24px;
}
.card .card-content h4 {
  margin: 0 0 8px;
  font-size: 16px;
  color: var(--text-color);
  font-weight: 500;
}
.card .card-content p {
  font-size: 24px;
  font-weight: bold;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-color-light);
}
.card-1 .card-icon svg {
  color: var(--blue);
}
.card-2 .card-icon svg {
  color: var(--green);
}
.card-3 .card-icon svg {
  color: var(--orange);
}
.card-4 .card-icon svg {
  color: var(--purple);
}
.card-content-small p {
  font-size: 18px !important;
}
.chart-grid {
  display: grid;
  grid-template-columns: 1fr 1fr; /* 调整网格列宽比例为均分 */
  gap: 30px;
}
.chart-container {
  background: var(--container-bg);
  padding: 20px;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  backdrop-filter: blur(10px);
}
h4 {
  margin-top: 0;
  margin-bottom: 20px;
  font-size: 18px;
  color: var(--text-color-header);
}

/* Settings页面样式 */
.api-key-area {
  margin-top: 40px;
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
}
.api-key-display {
  display: flex;
  align-items: center;
  gap: 10px;
}
.api-key-display input {
  flex-grow: 1;
}
.api-key-display button {
  flex-shrink: 0;
}

/* Licenses页面样式 */
table td,
table th {
  text-align: center;
}
.activation-code {
  margin-right: 8px;
}

/* 登录页面样式 */
.login-wrapper {
  width: 380px;
  padding: 40px;
  background: var(--container-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  text-align: center;
  backdrop-filter: blur(10px);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.login-wrapper h1 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 28px;
  color: var(--text-color-light);
  font-weight: 600;
}
.login-wrapper p {
  margin-bottom: 30px;
  color: var(--text-color);
}
.login-wrapper input[type="text"],
.login-wrapper input[type="password"] {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 15px;
  margin-bottom: 20px;
  background-color: rgba(17, 24, 39, 0.8);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 16px;
  color: var(--text-color-light);
  transition: all 0.2s ease-in-out;
}
.login-wrapper input:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px var(--accent-focus-ring);
  outline: none;
}
.login-wrapper button {
  width: 100%;
  padding: 12px;
  background-color: var(--accent-color);
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  transition: all 0.2s ease-in-out;
}
.login-wrapper button:hover {
  background-color: var(--accent-hover-color);
  box-shadow: 0 0 15px var(--accent-focus-ring);
}
.error-message {
  color: var(--error-color);
  margin-top: 15px;
  height: 20px;
  font-size: 14px;
}

/* 选项卡容器样式 */
.tabs {
  border-bottom: 1px solid var(--border-color);
  display: flex;
  margin-bottom: 0; /* 移除与下方内容的间距，实现无缝连接 */
}

/* 选项卡容器样式 */
.tabs {
  border-bottom: 1px solid var(--border-color);
  display: flex;
  margin-bottom: 0;
}

/* 选项卡按钮通用样式 */
.tab-button {
  padding: 12px 22px;
  cursor: pointer;
  background: none;
  border: 1px solid transparent;
  border-bottom: none;
  color: var(--text-color);
  font-size: 15px;
  font-weight: 500;
  transition: all 0.2s ease-in-out;
  position: relative;
  top: 1px;
  border-radius: 6px 6px 0 0;
}

/* 鼠标悬停在非激活按钮上 */
.tab-button:not(.active):hover {
  background-color: var(--accent-hover-bg);
  color: var(--text-color-light);
}

/* 激活状态的按钮样式 */
.tab-button.active {
  background-color: var(--container-bg);
  color: var(--accent-color);
  border-color: var(--border-color);
  border-bottom: 1px solid var(--container-bg);
}

/* 选项卡内容面板通用样式 (已修正) */
.tab-content {
  /* 默认隐藏 */
  display: none;
  padding: 25px;
  border: 1px solid var(--border-color);
  border-top: none;
  background-color: var(--container-bg);
  border-radius: 0 0 8px 8px;
}

/* 激活状态的内容面板样式 (已修正) */
.tab-content.active {
  /* 激活时显示 */
  display: block;
}

/* style.css 结束 */