/* ===== 高端GPT管理面板样式 ===== */
:root {
  /* 品牌色系 - 紫色渐变主题 */
  --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --success-gradient: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
  --warning-gradient: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
  --danger-gradient: linear-gradient(135deg, #ff0844 0%, #ffb199 100%);
  
  /* 背景色系 - 深色豪华主题 */
  --bg-primary: #0f0c29;
  --bg-secondary: #1a1a2e;
  --bg-card: #16213e;
  --bg-card-hover: #1e2a52;
  --bg-input: rgba(255, 255, 255, 0.05);
  --bg-glass: rgba(255, 255, 255, 0.03);
  
  /* 文字颜色 */
  --text-primary: #ffffff;
  --text-secondary: #b8b8d1;
  --text-muted: #8a8ab3;
  --text-success: #38f9d7;
  --text-warning: #fee140;
  --text-danger: #ffb199;
  
  /* 边框与阴影 */
  --border-color: rgba(255, 255, 255, 0.1);
  --border-hover: rgba(255, 255, 255, 0.2);
  --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 20px rgba(102, 126, 234, 0.4);
  
  /* 过渡动画 */
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* 边框圆角 */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;
}

/* ===== 全局样式重置 ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(118, 75, 162, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 80%, rgba(240, 147, 251, 0.08) 0%, transparent 50%);
  z-index: -1;
  pointer-events: none;
}

/* ===== 滚动条美化 ===== */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

/* ===== 基础组件样式 ===== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: 2.5rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

h2 {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
}

/* ===== 卡片组件 ===== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  opacity: 0;
  transition: var(--transition-normal);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
}

.card:hover::before {
  opacity: 1;
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: var(--transition-fast);
}

.card-head:hover {
  color: var(--text-primary);
}

.card-head .title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-head .chevron {
  transition: var(--transition-fast);
  color: var(--text-muted);
}

.card-head.collapsed .chevron {
  transform: rotate(-90deg);
}

.card-body {
  transition: var(--transition-normal);
}

.card-body.hidden {
  display: none;
}

/* ===== 按钮样式 ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 100%);
  opacity: 0;
  transition: var(--transition-fast);
  z-index: -1;
}

.btn:hover::before {
  opacity: 1;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn:active {
  transform: translateY(0);
}

.btn-blue {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.btn-green {
  background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
  color: white;
}

.btn-red {
  background: linear-gradient(135deg, #ff0844 0%, #ffb199 100%);
  color: white;
}

.btn-gray {
  background: var(--bg-input);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.btn-gray:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.btn-ghost-danger {
  background: transparent;
  color: var(--text-danger);
  border: 1px solid rgba(255, 177, 153, 0.3);
}

.btn-ghost-danger:hover {
  background: rgba(255, 177, 153, 0.1);
  color: var(--text-danger);
  border-color: rgba(255, 177, 153, 0.5);
}

.icon-btn {
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
}

.icon-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.icon-btn.danger:hover {
  background: rgba(255, 177, 153, 0.1);
  color: var(--text-danger);
}

/* ===== 表单元素 ===== */
.form-row {
  margin-bottom: 1rem;
}

.form-row label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
}

.inp {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.inp:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  background: rgba(255, 255, 255, 0.07);
}

.inp::placeholder {
  color: var(--text-muted);
}

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

select.inp {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%238a8ab3'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
}

.chk {
  width: 1.125rem;
  height: 1.125rem;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border-color);
  background: var(--bg-input);
  appearance: none;
  cursor: pointer;
  position: relative;
  transition: var(--transition-fast);
}

.chk:checked {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-color: transparent;
}

.chk:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0.5rem;
  height: 0.5rem;
  background: white;
  border-radius: 2px;
}

/* ===== 切换开关 ===== */
.toggle-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.toggle {
  position: relative;
  display: inline-block;
  width: 3rem;
  height: 1.5rem;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle .track {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}

.toggle .track::before {
  content: '';
  position: absolute;
  height: 1rem;
  width: 1rem;
  left: 0.25rem;
  bottom: 0.25rem;
  background: white;
  border-radius: 50%;
  transition: var(--transition-fast);
}

.toggle input:checked + .track {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-color: transparent;
}

.toggle input:checked + .track::before {
  transform: translateX(1.5rem);
}

/* ===== 标签与徽章 ===== */
.tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.tag.ok {
  background: linear-gradient(135deg, rgba(67, 233, 123, 0.2) 0%, rgba(56, 249, 215, 0.2) 100%);
  color: var(--text-success);
  border: 1px solid rgba(67, 233, 123, 0.3);
}

.tag.err {
  background: linear-gradient(135deg, rgba(255, 8, 68, 0.2) 0%, rgba(255, 177, 153, 0.2) 100%);
  color: var(--text-danger);
  border: 1px solid rgba(255, 8, 68, 0.3);
}

/* ===== 团队卡片 ===== */
.team-card {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1rem;
  margin-bottom: 1rem;
  transition: var(--transition-fast);
}

.team-card:hover {
  border-color: var(--border-hover);
  background: rgba(255, 255, 255, 0.03);
}

.team-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.team-lbl {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  background: var(--bg-card);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}

/* ===== 工具条 ===== */
.toolbar {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.toolbar-spacer {
  flex: 1;
}

/* ===== 表格样式 ===== */
.tbl-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

thead {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  white-space: nowrap;
}

td {
  padding: 1rem;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
}

tbody tr {
  transition: var(--transition-fast);
}

tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

tbody tr:last-child td {
  border-bottom: none;
}

td.empty {
  text-align: center;
  padding: 3rem;
  color: var(--text-muted);
}

/* ===== 终端日志 ===== */
.terminal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1rem;
  font-family: 'Menlo', 'Monaco', 'Courier New', monospace;
  font-size: 0.8125rem;
  line-height: 1.5;
  max-height: 300px;
  overflow-y: auto;
  scroll-behavior: smooth;
}

.log {
  margin-bottom: 0.5rem;
  padding-left: 0.5rem;
  border-left: 3px solid transparent;
  white-space: pre-wrap;
  word-break: break-word;
}

.log.ok {
  border-left-color: #43e97b;
  color: var(--text-success);
}

.log.err {
  border-left-color: #ff0844;
  color: var(--text-danger);
}

.log.wrn {
  border-left-color: #fee140;
  color: var(--text-warning);
}

.log.inf {
  border-left-color: #667eea;
  color: var(--text-primary);
}

.log.hi {
  border-left-color: #f093fb;
  color: var(--text-primary);
  font-weight: 600;
}

/* ===== 页面布局 ===== */
.page {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 2rem;
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.main {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* ===== 头部样式 ===== */
.header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.header-brand h1 {
  margin-bottom: 0;
  font-size: 1.5rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

.status-pill.running {
  background: linear-gradient(135deg, rgba(67, 233, 123, 0.2) 0%, rgba(56, 249, 215, 0.2) 100%);
  border-color: rgba(67, 233, 123, 0.3);
  color: var(--text-success);
}

.status-pill .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-success);
  animation: pulse 2s infinite;
}

.status-pill.running .dot {
  background: var(--text-success);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ===== 吐司通知 ===== */
.toast-wrap {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-lg);
  animation: slideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  max-width: 320px;
  transition: var(--transition-fast);
}

.toast.out {
  transform: translateX(100%);
  opacity: 0;
}

.toast.ok {
  border-left: 4px solid #43e97b;
}

.toast.err {
  border-left: 4px solid #ff0844;
}

.toast-ico {
  width: 1.25rem;
  height: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* ===== 响应式设计 ===== */
@media (max-width: 1024px) {
  .page {
    grid-template-columns: 1fr;
    padding: 1rem;
  }
  
  .sidebar {
    order: 2;
  }
  
  .main {
    order: 1;
  }
}

@media (max-width: 768px) {
  .header {
    padding: 1rem;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }
  
  .toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  
  .toolbar-spacer {
    display: none;
  }
  
  .toast-wrap {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
  }
  
  .toast {
    max-width: none;
  }
}

/* ===== 加载动画 ===== */
@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

.loading {
  background: linear-gradient(90deg, 
    var(--bg-input) 25%, 
    var(--bg-card) 50%, 
    var(--bg-input) 75%
  );
  background-size: 1000px 100%;
  animation: shimmer 2s infinite linear;
}

/* ===== 粒子背景 ===== */
.bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

.bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 15% 50%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 85% 30%, rgba(118, 75, 162, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 50% 80%, rgba(240, 147, 251, 0.06) 0%, transparent 50%);
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0);
  }
  33% {
    transform: translate(20px, -10px);
  }
  66% {
    transform: translate(-15px, 15px);
  }
}