@import url('variables.css');

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--color-bg);
  min-height: 100vh;
}

/* Agent 配置页：与教程/技能商店一致的侧边栏布局 */
.app-layout--agents {
  display: flex;
  min-height: 100vh;
}

.app-layout--agents .main--agents {
  flex: 1;
  min-width: 0;
  overflow-y: auto;
  background: var(--color-bg);
}

.agents-sidebar .nav-item.active {
  background: var(--sidebar-active-bg);
  color: var(--sidebar-active-text);
  font-weight: 500;
}

.config-page {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px 48px;
}

.config-page-header {
  margin-bottom: 28px;
}

.config-page-header h1 {
  margin: 0 0 8px;
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.config-page-lead {
  margin: 0;
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.config-actions {
  margin-bottom: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.btn-new-agent {
  padding: 12px 20px;
  font-size: var(--text-md);
  box-shadow: 0 2px 8px rgba(13, 148, 136, 0.25);
}

.btn-new-agent .btn-icon {
  margin-right: 6px;
  font-weight: 600;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: background var(--transition-base), transform 0.1s ease;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-hover);
}

.btn-secondary {
  background: var(--color-bg-elevated);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary-light);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary-light);
}

.btn-danger {
  background: var(--color-bg-elevated);
  color: var(--color-error);
  border: 1px solid var(--color-error);
}

.btn-danger:hover {
  background: var(--color-error-bg);
}

.card-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card-list.agent-cards {
  margin-bottom: 24px;
}

.card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

/* 带图标的 Agent 卡片（用户自定义 + 系统默认） */
.card--agent,
.card--default {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 20px 22px;
  border-radius: var(--radius-xl);
  border-color: var(--color-border);
}

.card--agent:hover,
.card--default:hover {
  border-color: var(--color-primary-border);
  box-shadow: 0 4px 16px rgba(13, 148, 136, 0.12);
}

.card-icon {
  width: 52px;
  height: 52px;
  min-width: 52px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-accent-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  flex-shrink: 0;
}

.card--agent .card-body,
.card--default .card-body {
  flex: 1;
  min-width: 0;
}

.card--default .card-body .card-meta {
  margin-bottom: 14px;
}

.card-badge {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  margin-left: 6px;
}

.card-meta--skills {
  margin-bottom: 14px;
}

.card-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 6px;
}

.card-meta {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: 12px;
  line-height: 1.5;
}

.card--form {
  padding: 24px;
  border-radius: var(--radius-xl);
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-size: var(--text-base);
  color: var(--color-text);
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-family: inherit;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-focus);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-hint {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  margin: 0 0 6px;
  line-height: 1.4;
}

.edit-form-skills .skill-cards-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skill-card-inline {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  min-width: 140px;
  max-width: 260px;
}

.skill-card-inline .skill-card-name {
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--color-text);
  margin-bottom: 4px;
}

.skill-card-inline .skill-card-desc {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  margin-bottom: 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.skill-card-inline .skill-card-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.skill-card-inline .skill-card-actions .btn {
  padding: 6px 10px;
  font-size: 12px;
}

.error-msg {
  color: var(--color-error);
  font-size: var(--text-sm);
  margin-top: 8px;
  padding: 8px 12px;
  background: var(--color-error-bg);
  border-radius: var(--radius-sm);
}

.back-link {
  display: inline-flex;
  align-items: center;
  margin-bottom: 16px;
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--text-base);
  transition: color var(--transition-fast);
}

.back-link:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

.skill-enabled {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

@media (max-width: 768px) {
  .config-page {
    padding: 16px 12px;
  }
  .config-page h1 {
    font-size: 20px;
  }
  .card {
    padding: 14px;
  }
  .card-actions .btn {
    padding: 10px 14px;
    font-size: 13px;
  }
  .skill-card-inline {
    max-width: 100%;
  }
}