/**
 * PipexERP Brand CSS Variables
 * 企业统一品牌色彩系统
 */

:root {
  /* === Primary Colors (Enterprise Green) === */
  --pipex-primary: #52c41a;
  --pipex-primary-hover: #389e0d;
  --pipex-primary-active: #237804;
  --pipex-primary-light: #b7eb8f;
  --pipex-primary-lighter: #d9f7be;
  --pipex-primary-dark: #135200;
  --pipex-primary-bg: rgba(82, 196, 26, 0.1);

  /* === Functional Colors === */
  --pipex-success: #52c41a;
  --pipex-info: #1890ff;
  --pipex-warning: #faad14;
  --pipex-error: #ff4d4f;

  /* === Light Mode Colors === */
  --pipex-bg-primary: #ffffff;
  --pipex-bg-secondary: #fafafa;
  --pipex-bg-tertiary: #f5f5f5;
  --pipex-text-primary: #333333;
  --pipex-text-secondary: #666666;
  --pipex-text-tertiary: #999999;
  --pipex-border: #d9d9d9;
  --pipex-border-light: #e8e8e8;
  --pipex-shadow: rgba(0, 0, 0, 0.08);
  --pipex-shadow-hover: rgba(0, 0, 0, 0.12);

  /* === Component Specific === */
  --pipex-header-height: 56px;
  --pipex-sidebar-width: 240px;
  --pipex-border-radius: 8px;
  --pipex-border-radius-sm: 4px;
  --pipex-border-radius-lg: 12px;
  --pipex-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* === Typography === */
  --pipex-font-family: 'Segoe UI', 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Noto Sans SC', sans-serif;
  --pipex-font-size-xs: 12px;
  --pipex-font-size-sm: 14px;
  --pipex-font-size-base: 16px;
  --pipex-font-size-lg: 18px;
  --pipex-font-size-xl: 20px;
  --pipex-font-size-2xl: 24px;
  --pipex-font-weight-normal: 400;
  --pipex-font-weight-medium: 500;
  --pipex-font-weight-semibold: 600;
  --pipex-font-weight-bold: 700;

  /* === Spacing === */
  --pipex-spacing-xs: 4px;
  --pipex-spacing-sm: 8px;
  --pipex-spacing-md: 16px;
  --pipex-spacing-lg: 24px;
  --pipex-spacing-xl: 32px;
  --pipex-spacing-2xl: 48px;
}

/* === Dark Mode Colors === */
[data-theme="dark"],
.dark,
.pipex-dark {
  --pipex-primary: #73d13d;
  --pipex-primary-hover: #95de64;
  --pipex-primary-active: #52c41a;
  --pipex-primary-light: #237804;
  --pipex-primary-lighter: #135200;
  --pipex-primary-dark: #b7eb8f;
  --pipex-primary-bg: rgba(115, 209, 61, 0.15);

  --pipex-bg-primary: #0d1117;
  --pipex-bg-secondary: #161b22;
  --pipex-bg-tertiary: #21262d;
  --pipex-text-primary: #e6edf3;
  --pipex-text-secondary: #8b949e;
  --pipex-text-tertiary: #6e7681;
  --pipex-border: #30363d;
  --pipex-border-light: #21262d;
  --pipex-shadow: rgba(0, 0, 0, 0.3);
  --pipex-shadow-hover: rgba(0, 0, 0, 0.4);
}

/* === Utility Classes === */
.pipex-text-primary {
  color: var(--pipex-primary) !important;
}

.pipex-bg-primary {
  background-color: var(--pipex-primary) !important;
}

.pipex-border-primary {
  border-color: var(--pipex-primary) !important;
}

.pipex-btn-primary {
  background: linear-gradient(135deg, var(--pipex-primary), var(--pipex-primary-hover));
  color: white;
  border: none;
  padding: var(--pipex-spacing-sm) var(--pipex-spacing-md);
  border-radius: var(--pipex-border-radius);
  cursor: pointer;
  transition: var(--pipex-transition);
  font-weight: var(--pipex-font-weight-medium);
}

.pipex-btn-primary:hover {
  background: linear-gradient(135deg, var(--pipex-primary-hover), var(--pipex-primary-active));
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(82, 196, 26, 0.3);
}

.pipex-card {
  background: var(--pipex-bg-primary);
  border: 1px solid var(--pipex-border);
  border-radius: var(--pipex-border-radius-lg);
  padding: var(--pipex-spacing-lg);
  box-shadow: 0 2px 8px var(--pipex-shadow);
  transition: var(--pipex-transition);
}

.pipex-card:hover {
  box-shadow: 0 4px 16px var(--pipex-shadow-hover);
  border-color: var(--pipex-primary);
}