/* ============================================================
   AICode 自动搭建平台 - 全局样式
   深色/浅色双主题 · 专业控制台风格
   ============================================================ */
:root {
  --primary: #6366f1;
  --primary-2: #8b5cf6;
  --primary-grad: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;
  --bg: #f1f5f9;
  --bg-2: #ffffff;
  --bg-3: #f8fafc;
  --border: #e2e8f0;
  --text: #0f172a;
  --text-2: #64748b;
  --text-3: #94a3b8;
  --shadow: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.1);
  --radius: 12px;
  --sidebar-w: 240px;
  --mono: "SF Mono", "JetBrains Mono", Consolas, "Courier New", monospace;
}

[data-theme="dark"] {
  --bg: #0b1120;
  --bg-2: #111a2e;
  --bg-3: #0f172a;
  --border: #1e293b;
  --text: #e2e8f0;
  --text-2: #94a3b8;
  --text-3: #64748b;
  --shadow: 0 1px 3px rgba(0,0,0,.4);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.5);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  transition: background .3s, color .3s;
}
a { color: var(--primary); text-decoration: none; }
a:hover { opacity: .85; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 14px; }

/* ============ 布局 ============ */
.app { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 50;
  transition: transform .3s;
}
.sidebar-logo {
  display: flex; align-items: center; gap: 12px;
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border);
}
.logo-badge {
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--primary-grad);
  color: #fff; font-weight: 800; font-size: 17px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(99,102,241,.35);
}
.logo-text strong { display: block; font-size: 17px; letter-spacing: .5px; }
.logo-text span { font-size: 11px; color: var(--text-3); }

.sidebar-nav { flex: 1; padding: 14px 12px; display: flex; flex-direction: column; gap: 4px; }
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px; border-radius: 9px;
  color: var(--text-2); font-size: 14px; font-weight: 500;
  transition: all .2s;
}
.nav-item svg { width: 20px; height: 20px; fill: currentColor; flex-shrink: 0; }
.nav-item:hover { background: var(--bg-3); color: var(--text); }
.nav-item.active {
  background: var(--primary-grad); color: #fff;
  box-shadow: 0 4px 12px rgba(99,102,241,.3);
}

.sidebar-footer { padding: 16px 20px; border-top: 1px solid var(--border); }
.ai-status { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-2); }
.ai-status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); animation: pulse 2s infinite; }
.sidebar-ver { font-size: 11px; color: var(--text-3); margin-top: 6px; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .4; } }

.main { flex: 1; margin-left: var(--sidebar-w); min-width: 0; display: flex; flex-direction: column; }

.topbar {
  height: 60px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 14px;
  padding: 0 24px;
  position: sticky; top: 0; z-index: 40;
}
.menu-btn { display: none; background: none; border: none; color: var(--text); padding: 6px; border-radius: 8px; }
.menu-btn svg { width: 22px; height: 22px; fill: currentColor; }
.page-title { font-size: 18px; font-weight: 700; }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }

.theme-toggle {
  width: 36px; height: 36px; border-radius: 9px;
  background: var(--bg-3); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2); transition: all .2s;
}
.theme-toggle:hover { color: var(--primary); border-color: var(--primary); }
.theme-toggle svg { width: 19px; height: 19px; fill: currentColor; }
.theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }

/* ============ 顶栏用户区 ============ */
.user-box {
  position: relative;
  display: flex; align-items: center; gap: 8px;
  padding: 4px 10px 4px 4px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-3);
  cursor: pointer;
  transition: all .2s;
}
.user-box:hover { border-color: var(--primary); }
.user-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  object-fit: cover; background: var(--bg-2);
}
.user-name { font-size: 13px; color: var(--text); max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-badge {
  font-size: 11px; color: #fff; background: var(--primary);
  padding: 2px 7px; border-radius: 999px; line-height: 1.4;
}
.user-login {
  display: inline-flex; align-items: center;
  font-size: 13px; color: var(--text-2);
  padding: 6px 12px; border: 1px solid var(--border); border-radius: 999px;
  text-decoration: none; transition: all .2s;
}
.user-login:hover { color: var(--primary); border-color: var(--primary); }
.user-menu {
  position: absolute; top: calc(100% + 8px); right: 0; min-width: 200px;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,.18); overflow: hidden;
  z-index: 60;
}
.user-menu-item {
  padding: 10px 14px; font-size: 13px; color: var(--text-2);
  cursor: pointer; transition: background .15s;
  border-bottom: 1px solid var(--border);
}
.user-menu-item:hover { background: var(--bg-3); color: var(--text); }
.user-menu-logout { color: var(--danger, #e5484d); }
.user-menu-logout:hover { color: var(--danger, #e5484d); }
@media (max-width: 720px) {
  .user-name { display: none; }
  .user-badge { display: none; }
}

.content { padding: 24px; flex: 1; max-width: 1200px; width: 100%; margin: 0 auto; }

/* ============ 组件 ============ */
.card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
}
.card + .card { margin-top: 16px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 20px; border-radius: 9px;
  font-size: 14px; font-weight: 600;
  border: 1px solid transparent;
  transition: all .2s;
  white-space: nowrap;
}
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primary { background: var(--primary-grad); color: #fff; box-shadow: 0 4px 12px rgba(99,102,241,.3); }
.btn-primary:hover:not(:disabled) { opacity: .9; transform: translateY(-1px); }
.btn-outline { background: transparent; border-color: var(--border); color: var(--text); }
.btn-outline:hover:not(:disabled) { border-color: var(--primary); color: var(--primary); }
.btn-danger { background: transparent; border-color: var(--danger); color: var(--danger); }
.btn-danger:hover:not(:disabled) { background: var(--danger); color: #fff; }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover:not(:disabled) { opacity: .9; }
.btn-sm { padding: 6px 12px; font-size: 12.5px; border-radius: 7px; }
.btn-lg { padding: 13px 28px; font-size: 15px; border-radius: 11px; }
.btn-block { width: 100%; }
.btn svg { width: 17px; height: 17px; fill: currentColor; }

/* 表单 */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group.full { grid-column: 1 / -1; }
.form-label { font-size: 13px; font-weight: 600; color: var(--text-2); }
.form-label .req { color: var(--danger); margin-left: 2px; }
.form-label .hint { font-weight: 400; color: var(--text-3); font-size: 12px; margin-left: 6px; }
.form-input, .form-select, .form-textarea {
  padding: 10px 13px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--bg-3);
  color: var(--text);
  transition: border-color .2s, box-shadow .2s;
  width: 100%;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,.15);
}
.form-textarea { resize: vertical; min-height: 90px; }
.form-select { cursor: pointer; }
.form-help { font-size: 12px; color: var(--text-3); }

/* 徽章 */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 999px;
  font-size: 12px; font-weight: 600;
}
.badge-pending   { background: rgba(100,116,139,.15); color: var(--text-2); }
.badge-analyzing { background: rgba(59,130,246,.15); color: var(--info); }
.badge-plan_ready{ background: rgba(139,92,246,.15); color: #8b5cf6; }
.badge-deploying { background: rgba(245,158,11,.15); color: var(--warning); }
.badge-success   { background: rgba(16,185,129,.15); color: var(--success); }
.badge-failed    { background: rgba(239,68,68,.15); color: var(--danger); }

/* 状态标签映射 */
.status-text { font-weight: 600; }
.st-pending { color: var(--text-2); }
.st-analyzing { color: var(--info); }
.st-plan_ready { color: #8b5cf6; }
.st-deploying { color: var(--warning); }
.st-success { color: var(--success); }
.st-failed { color: var(--danger); }

/* Toast */
.toast-wrap { position: fixed; top: 20px; right: 20px; z-index: 999; display: flex; flex-direction: column; gap: 10px; }
.toast {
  background: var(--bg-2); color: var(--text);
  border: 1px solid var(--border); border-left: 4px solid var(--primary);
  padding: 12px 18px; border-radius: 9px;
  box-shadow: var(--shadow-lg);
  min-width: 240px; max-width: 380px;
  animation: slideIn .3s ease;
  font-size: 13.5px;
}
.toast.success { border-left-color: var(--success); }
.toast.error { border-left-color: var(--danger); }
.toast.warning { border-left-color: var(--warning); }
@keyframes slideIn { from { transform: translateX(40px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* 模态 */
.modal-mask {
  display: none; position: fixed; inset: 0; z-index: 90;
  background: rgba(0,0,0,.5); backdrop-filter: blur(3px);
}
.modal-mask.show { display: block; }
.modal {
  position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%);
  z-index: 95; width: 92%; max-width: 520px;
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 14px; box-shadow: var(--shadow-lg);
  padding: 24px;
  display: none;
}
.modal.show { display: block; animation: popIn .25s ease; }
@keyframes popIn { from { transform: translate(-50%, -46%); opacity: 0; } to { transform: translate(-50%, -50%); opacity: 1; } }
.modal-title { font-size: 17px; font-weight: 700; margin-bottom: 14px; }
.modal-body { font-size: 14px; color: var(--text-2); margin-bottom: 20px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; }

/* 空状态 */
.empty {
  text-align: center; padding: 70px 20px; color: var(--text-3);
}
.empty-icon { font-size: 52px; margin-bottom: 14px; }
.empty h3 { color: var(--text-2); font-size: 16px; margin-bottom: 6px; }
.empty p { font-size: 13px; margin-bottom: 20px; }

/* 骨架屏 */
.skeleton { position: relative; overflow: hidden; background: var(--bg-3); border-radius: 8px; }
.skeleton::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent);
  animation: shimmer 1.4s infinite;
}
@keyframes shimmer { 0% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }

/* 终端风格日志 */
.terminal {
  background: #0d1117;
  border-radius: 12px;
  font-family: var(--mono);
  font-size: 12.8px;
  line-height: 1.7;
  color: #c9d1d9;
  overflow: hidden;
  border: 1px solid #30363d;
}
.terminal-head {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  background: #161b22;
  border-bottom: 1px solid #30363d;
}
.terminal-head .dot { width: 11px; height: 11px; border-radius: 50%; }
.terminal-head .dot.r { background: #ff5f57; }
.terminal-head .dot.y { background: #febc2e; }
.terminal-head .dot.g { background: #28c840; }
.terminal-title { margin-left: 8px; font-size: 12px; color: #8b949e; }
.terminal-body { padding: 14px 16px; max-height: 480px; overflow-y: auto; }
.log-line { display: flex; gap: 10px; padding: 1.5px 0; white-space: pre-wrap; word-break: break-all; }
.log-time { color: #484f58; flex-shrink: 0; }
.log-level { flex-shrink: 0; min-width: 44px; text-align: center; border-radius: 4px; font-size: 11px; padding: 0 4px; align-self: flex-start; margin-top: 2px; }
.log-info .log-level { color: #58a6ff; background: rgba(88,166,255,.12); }
.log-success .log-level { color: #3fb950; background: rgba(63,185,80,.12); }
.log-warn .log-level { color: #d29922; background: rgba(210,153,34,.12); }
.log-error .log-level { color: #f85149; background: rgba(248,81,73,.12); }
.log-cmd .log-content { color: #e3b341; }
.log-cmd .log-level { color: #e3b341; background: rgba(227,179,65,.12); }
.log-content { flex: 1; }

/* 步骤条 */
.steps { display: flex; align-items: center; margin-bottom: 26px; flex-wrap: wrap; gap: 8px; }
.step-item { display: flex; align-items: center; gap: 8px; }
.step-num {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--bg-3); border: 2px solid var(--border);
  color: var(--text-3); font-weight: 700; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  transition: all .3s;
}
.step-item.active .step-num { background: var(--primary-grad); border-color: transparent; color: #fff; box-shadow: 0 3px 10px rgba(99,102,241,.35); }
.step-item.done .step-num { background: var(--success); border-color: transparent; color: #fff; }
.step-label { font-size: 13px; font-weight: 600; color: var(--text-3); }
.step-item.active .step-label { color: var(--text); }
.step-line { width: 40px; height: 2px; background: var(--border); border-radius: 1px; }
.step-item.done ~ .step-line { background: var(--success); }

/* 上传区域 */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 48px 24px;
  text-align: center;
  cursor: pointer;
  transition: all .25s;
  background: var(--bg-3);
}
.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--primary);
  background: rgba(99,102,241,.06);
}
.upload-zone .uz-icon { font-size: 44px; margin-bottom: 12px; }
.upload-zone h3 { font-size: 16px; margin-bottom: 6px; }
.upload-zone p { font-size: 13px; color: var(--text-3); }
.upload-file {
  display: flex; align-items: center; gap: 14px;
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px 16px; margin-top: 14px;
}
.upload-file .uf-icon { font-size: 26px; }
.upload-file .uf-name { font-weight: 600; word-break: break-all; }
.upload-file .uf-meta { font-size: 12px; color: var(--text-3); }

/* 表格 */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; }
.table th {
  text-align: left; padding: 11px 14px;
  font-size: 12px; font-weight: 600; color: var(--text-3);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 13.5px;
  vertical-align: middle;
}
.table tr:last-child td { border-bottom: none; }
.table tbody tr { transition: background .15s; }
.table tbody tr:hover { background: var(--bg-3); }
.table .row-title { font-weight: 600; }
.table .row-sub { font-size: 12px; color: var(--text-3); margin-top: 2px; }
.table .actions { display: flex; gap: 8px; justify-content: flex-end; }

/* 统计卡片 */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 20px; }
.stat-card {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: var(--shadow);
  transition: transform .2s;
}
.stat-card:hover { transform: translateY(-2px); }
.stat-icon {
  width: 46px; height: 46px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0;
}
.stat-icon.si-total { background: rgba(99,102,241,.12); }
.stat-icon.si-success { background: rgba(16,185,129,.12); }
.stat-icon.si-deploying { background: rgba(245,158,11,.12); }
.stat-icon.si-failed { background: rgba(239,68,68,.12); }
.stat-value { font-size: 24px; font-weight: 800; line-height: 1.2; }
.stat-label { font-size: 12.5px; color: var(--text-3); }

/* 项目详情 */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.detail-item { padding: 12px 0; border-bottom: 1px dashed var(--border); display: flex; justify-content: space-between; gap: 14px; }
.detail-item:last-child { border-bottom: none; }
.detail-key { color: var(--text-3); font-size: 13px; flex-shrink: 0; }
.detail-val { font-weight: 500; font-size: 13.5px; text-align: right; word-break: break-all; }

/* AI 方案展示 */
.plan-block { background: var(--bg-3); border: 1px solid var(--border); border-radius: 10px; padding: 16px; }
.plan-block h4 { font-size: 13px; color: var(--text-2); margin-bottom: 10px; display: flex; align-items: center; gap: 7px; }
.plan-block h4 svg { width: 15px; height: 15px; fill: currentColor; }
.plan-tag {
  display: inline-block; padding: 4px 12px; border-radius: 7px;
  background: rgba(99,102,241,.1); color: var(--primary);
  font-size: 12.5px; font-weight: 600; margin: 3px 6px 3px 0;
}
.plan-cmd {
  font-family: var(--mono); font-size: 12.5px;
  background: #0d1117; color: #7ee787;
  border-radius: 7px; padding: 8px 12px; margin: 5px 0;
  word-break: break-all;
}

/* AI 分析动画 */
.ai-thinking { display: flex; align-items: center; gap: 12px; padding: 20px; }
.ai-spinner {
  width: 34px; height: 34px; border-radius: 50%;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  animation: spin 0.9s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }
.ai-thinking-text { font-size: 14px; color: var(--text-2); }
.ai-thinking-sub { font-size: 12.5px; color: var(--text-3); margin-top: 3px; }

/* 进度条 */
.progress { height: 8px; background: var(--bg-3); border-radius: 999px; overflow: hidden; }
.progress-bar {
  height: 100%; border-radius: 999px;
  background: var(--primary-grad);
  transition: width .5s ease;
}

/* 错误提示 */
.error-box {
  background: rgba(239,68,68,.08);
  border: 1px solid rgba(239,68,68,.3);
  color: var(--danger);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 13.5px;
}

/* 页脚版权 */
.page-footer {
  text-align: center; padding: 30px 0 10px;
  font-size: 12px; color: var(--text-3);
}

/* 页面标题与描述 */
.panel-title { font-size: 16px; font-weight: 700; margin-bottom: 6px; display: flex; align-items: center; gap: 8px; }
.panel-desc { font-size: 13px; color: var(--text-2); margin-bottom: 18px; }

/* 向导底部操作区 */
.wizard-actions {
  display: flex; align-items: center; gap: 12px;
  margin-top: 20px; justify-content: flex-end;
  flex-wrap: wrap;
}

/* SSH 测试结果 */
.ssh-test-result { display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.ssh-ok { color: var(--success); font-weight: 600; font-size: 13px; }
.ssh-fail { color: var(--danger); font-weight: 600; font-size: 13px; }
.ssh-testing { color: var(--text-3); font-size: 13px; }

/* 项目详情头部 */
.detail-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap;
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 18px 22px; margin-bottom: 16px;
}
.detail-title { font-size: 19px; font-weight: 800; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; word-break: break-all; }
.detail-sub { font-size: 12.5px; color: var(--text-3); margin-top: 4px; }

/* ============ 响应式 ============ */
@media (max-width: 900px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .sidebar {
    transform: translateX(-100%);
    box-shadow: var(--shadow-lg);
  }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .menu-btn { display: block; }
  .content { padding: 14px; }
  .topbar { padding: 0 14px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .stat-card { padding: 13px; flex-direction: column; align-items: flex-start; gap: 8px; }
  .stat-value { font-size: 20px; }
  .card { padding: 15px; }
  .step-line { display: none; }
  .steps { gap: 6px; }
  .table .hide-mobile { display: none; }
  .modal { padding: 18px; }
}