/* 导入字体 */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', var(--font-sans);
  
  /* HSL 调和色彩系统 */
  --bg-base: hsl(230, 20%, 8%);
  --bg-card: hsla(230, 20%, 12%, 0.7);
  --bg-card-hover: hsla(230, 20%, 15%, 0.85);
  --bg-sidebar: hsla(230, 20%, 10%, 0.8);
  
  --primary-color: hsl(270, 85%, 65%);
  --primary-glow: hsla(270, 85%, 65%, 0.35);
  
  --accent-blue: hsl(200, 85%, 60%);
  --accent-pink: hsl(320, 85%, 60%);
  --accent-green: hsl(150, 75%, 50%);
  --accent-red: hsl(360, 75%, 60%);
  
  --text-primary: hsl(0, 0%, 96%);
  --text-secondary: hsl(230, 12%, 72%);
  --text-muted: hsl(230, 10%, 58%);
  
  --border-light: rgba(255, 255, 255, 0.1);
  --border-glow: hsla(270, 85%, 65%, 0.28);
  
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
  background-color: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-sans);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* 装饰性背景光晕 */
body::before {
  content: '';
  position: absolute;
  top: -10%;
  left: 20%;
  width: 40vw;
  height: 40vw;
  background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
  z-index: -2;
  filter: blur(80px);
  pointer-events: none;
}

body::after {
  content: '';
  position: absolute;
  bottom: 10%;
  right: 10%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, hsla(320, 85%, 60%, 0.15) 0%, transparent 70%);
  z-index: -2;
  filter: blur(100px);
  pointer-events: none;
}

/* 滚动条美化 */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-color);
}

#app {
  min-height: 100vh;
}

/* Ant Design Override for Premium Look */
.ant-layout {
  background: transparent !important;
}

.ant-layout-sider {
  background: var(--bg-sidebar) !important;
  backdrop-filter: blur(16px);
  border-right: 1px solid var(--border-light);
}

.ant-layout-header {
  background: hsla(230, 20%, 8%, 0.5) !important;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px !important;
}

/* Glassmorphism Cards */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--glass-shadow);
  transition: var(--transition-smooth);
}

.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glow);
  box-shadow: 0 12px 40px 0 hsla(270, 85%, 65%, 0.1);
  transform: translateY(-2px);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-primary);
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Active status indicator animation */
@keyframes pulse-green {
  0% {
    box-shadow: 0 0 0 0 rgba(21, 200, 100, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(21, 200, 100, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(21, 200, 100, 0);
  }
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 8px;
}

.status-online {
  background-color: var(--accent-green);
  animation: pulse-green 2s infinite;
}

.status-offline {
  background-color: var(--text-muted);
}

.status-logging_in {
  background-color: var(--accent-blue);
  animation: pulse-blue 1.5s infinite;
}

.status-error {
  background-color: var(--accent-red);
}

@keyframes pulse-blue {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 170, 255, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(0, 170, 255, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 170, 255, 0);
  }
}

/* QR Code scanning container */
.qr-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 12px;
  border: 1px dashed var(--border-light);
  position: relative;
  overflow: hidden;
}

.qr-laser {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary-color);
  box-shadow: 0 0 10px var(--primary-color);
  animation: scanning 2s linear infinite;
}

@keyframes scanning {
  0% {
    top: 5%;
  }
  50% {
    top: 95%;
  }
  100% {
    top: 5%;
  }
}

/* 全局 Modal 深色主题（与页面 glass 风格一致，避免白底 + 浅色字不可读） */
.ant-modal .ant-modal-content {
  background: hsl(230, 20%, 11%) !important;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
  border-radius: 14px;
  overflow: hidden;
  color: var(--text-primary);
}

.ant-modal .ant-modal-header {
  background: transparent !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
  padding: 16px 20px !important;
}

.ant-modal .ant-modal-title {
  color: var(--text-primary) !important;
  font-family: var(--font-heading);
  font-weight: 600;
}

.ant-modal .ant-modal-body {
  padding: 16px 20px 20px !important;
  background: transparent !important;
  color: var(--text-primary);
}

.ant-modal .ant-modal-footer {
  background: transparent !important;
  border-top: 1px solid rgba(255, 255, 255, 0.06) !important;
}

.ant-modal .ant-modal-close,
.ant-modal .ant-modal-close-x {
  color: var(--text-secondary) !important;
}

.ant-modal .ant-modal-close:hover,
.ant-modal .ant-modal-close-x:hover {
  color: #fff !important;
}

.ant-modal .ant-form-item-label > label {
  color: var(--text-secondary) !important;
}

.ant-modal .ant-input,
.ant-modal .ant-input-number,
.ant-modal .ant-input-number-input,
.ant-modal .ant-input-affix-wrapper,
.ant-modal .ant-input-password .ant-input,
.ant-modal textarea.ant-input,
.ant-modal .ant-select-selector {
  background: rgba(255, 255, 255, 0.08) !important;
  border-color: rgba(255, 255, 255, 0.16) !important;
  color: var(--text-primary) !important;
  box-shadow: none !important;
}

.ant-modal .ant-input:hover,
.ant-modal .ant-input-affix-wrapper:hover,
.ant-modal .ant-select-selector:hover,
.ant-modal .ant-input-number:hover {
  border-color: rgba(192, 132, 252, 0.45) !important;
}

.ant-modal .ant-input:focus,
.ant-modal .ant-input-focused,
.ant-modal .ant-input-affix-wrapper-focused,
.ant-modal .ant-select-focused .ant-select-selector,
.ant-modal .ant-input-number-focused {
  border-color: rgba(192, 132, 252, 0.65) !important;
  box-shadow: 0 0 0 2px rgba(170, 59, 255, 0.18) !important;
}

.ant-modal .ant-input::placeholder,
.ant-modal .ant-input-number-input::placeholder,
.ant-modal textarea.ant-input::placeholder {
  color: hsl(230, 10%, 62%) !important;
  opacity: 1 !important;
}

.ant-modal .ant-input-affix-wrapper input::placeholder {
  color: hsl(230, 10%, 62%) !important;
  opacity: 1 !important;
}

.ant-modal .ant-checkbox-wrapper {
  color: var(--text-primary) !important;
}

.ant-modal .ant-checkbox-inner {
  background: rgba(255, 255, 255, 0.06) !important;
  border-color: rgba(255, 255, 255, 0.35) !important;
}

.ant-modal .ant-checkbox-checked .ant-checkbox-inner {
  background: #7c3aed !important;
  border-color: #a78bfa !important;
}

.ant-modal .ant-select-arrow,
.ant-modal .ant-select-selection-placeholder {
  color: var(--text-muted) !important;
}

.ant-modal .ant-select-selection-item {
  color: var(--text-primary) !important;
}

.ant-modal .ant-alert-info {
  background: rgba(59, 130, 246, 0.12) !important;
  border: 1px solid rgba(96, 165, 250, 0.35) !important;
}

.ant-modal .ant-alert-message {
  color: #dbeafe !important;
}

/* Tabs / 搜索框 / 分页 — 暗色可读性 */
.ant-tabs-top > .ant-tabs-nav::before {
  border-bottom-color: rgba(255, 255, 255, 0.08) !important;
}

.ant-tabs .ant-tabs-tab {
  color: var(--text-secondary) !important;
}

.ant-tabs .ant-tabs-tab:hover {
  color: #e9d5ff !important;
}

.ant-tabs .ant-tabs-tab-active .ant-tabs-tab-btn {
  color: #f3e8ff !important;
  text-shadow: none;
}

.ant-tabs .ant-tabs-ink-bar {
  background: linear-gradient(90deg, #aa3bff, #c084fc) !important;
}

.ant-input,
.ant-input-affix-wrapper,
.ant-select:not(.ant-select-customize-input) .ant-select-selector {
  background: rgba(255, 255, 255, 0.06) !important;
  border-color: rgba(255, 255, 255, 0.14) !important;
  color: var(--text-primary) !important;
}

.ant-input::placeholder,
.ant-input-affix-wrapper input::placeholder {
  color: var(--text-muted) !important;
  opacity: 1 !important;
}

.ant-pagination {
  color: var(--text-secondary) !important;
}

.ant-pagination .ant-pagination-item {
  background: rgba(255, 255, 255, 0.04) !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
}

.ant-pagination .ant-pagination-item a {
  color: var(--text-secondary) !important;
}

.ant-pagination .ant-pagination-item-active {
  background: rgba(147, 51, 234, 0.25) !important;
  border-color: rgba(192, 132, 252, 0.55) !important;
}

.ant-pagination .ant-pagination-item-active a {
  color: #f3e8ff !important;
}

.ant-pagination .ant-pagination-prev .ant-pagination-item-link,
.ant-pagination .ant-pagination-next .ant-pagination-item-link,
.ant-pagination .ant-select-selector {
  background: rgba(255, 255, 255, 0.04) !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
  color: var(--text-secondary) !important;
}

.ant-pagination-options-quick-jumper input {
  background: rgba(255, 255, 255, 0.06) !important;
  border-color: rgba(255, 255, 255, 0.14) !important;
  color: var(--text-primary) !important;
}

.ant-table-pagination.ant-pagination {
  margin: 16px 20px !important;
}

.ant-modal .ant-radio-button-wrapper {
  color: var(--text-secondary) !important;
  background: rgba(255, 255, 255, 0.03) !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
}

.ant-modal .ant-radio-button-wrapper-checked {
  color: #f3e8ff !important;
  background: rgba(147, 51, 234, 0.25) !important;
  border-color: rgba(192, 132, 252, 0.55) !important;
}

.ant-modal .ant-btn-default {
  background: rgba(255, 255, 255, 0.06) !important;
  border-color: var(--border-light) !important;
  color: var(--text-primary) !important;
}

.ant-modal .ant-btn-default:hover {
  background: rgba(170, 59, 255, 0.15) !important;
  border-color: rgba(170, 59, 255, 0.35) !important;
  color: #fff !important;
}

.ant-modal .ant-tag-default {
  color: #cbd5e1 !important;
  background: rgba(148, 163, 184, 0.2) !important;
  border-color: rgba(203, 213, 225, 0.4) !important;
}

/* 暗色主题标签 — 半透明底 + 彩色边框/文字，避免 Ant 默认浅色底 */
.ant-tag {
  border-radius: 6px;
  font-weight: 500;
  line-height: 1.4;
}

.ant-tag-purple,
.ant-tag-magenta,
.ant-tag-volcano {
  color: #e9d5ff !important;
  background: rgba(147, 51, 234, 0.16) !important;
  border-color: rgba(192, 132, 252, 0.42) !important;
}

.ant-tag-blue,
.ant-tag-processing,
.ant-tag-geekblue,
.ant-tag-cyan {
  color: #c4b5fd !important;
  background: rgba(129, 140, 248, 0.14) !important;
  border-color: rgba(167, 139, 250, 0.38) !important;
}

.ant-tag-green,
.ant-tag-success,
.ant-tag-lime {
  color: #86efac !important;
  background: rgba(34, 197, 94, 0.12) !important;
  border-color: rgba(74, 222, 128, 0.32) !important;
}

.ant-tag-red,
.ant-tag-error {
  color: #fca5a5 !important;
  background: rgba(239, 68, 68, 0.12) !important;
  border-color: rgba(248, 113, 113, 0.35) !important;
}

.ant-tag-orange,
.ant-tag-warning,
.ant-tag-gold,
.ant-tag-yellow {
  color: #fcd34d !important;
  background: rgba(245, 158, 11, 0.12) !important;
  border-color: rgba(251, 191, 36, 0.35) !important;
}

.ant-tag-default {
  color: #cbd5e1 !important;
  background: rgba(148, 163, 184, 0.1) !important;
  border-color: rgba(148, 163, 184, 0.28) !important;
}

@media (max-width: 768px) {
  .glass-card {
    padding: 16px;
    border-radius: 12px;
  }

  .ant-layout-header {
    padding: 0 12px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .glass-card:hover {
    transform: none;
  }
}