/*
Theme Name: Daqi Clean Tech (DongVPS)
Theme URI: https://www.dongvps.com/
Author: 大七先生
Author URI: https://www.dongvps.com/
Description: A modern, luminous, precision-engineered WordPress theme built for developer, Linux, NAS, and AI publications. Inspired by Stripe, Vercel, and Linear, adhering to the Google Stitch DESIGN.md specification.
Version: 1.1.1
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: daqi-wordpress
Tags: clean-tech, bento-grid, modern, blog, developer, responsive-layout, dark-mode-ready
*/

/* Reset & CSS Custom Properties (Tokens from DESIGN.md) */
:root {
  /* Colors */
  --dq-canvas: #F8FAFC;
  --dq-canvas-subtle: #F1F5F9;
  --dq-surface: #FFFFFF;
  --dq-surface-hover: #F8FAFC;
  --dq-surface-dark: #0F172A;
  
  --dq-primary: #6366F1;
  --dq-primary-hover: #4F46E5;
  --dq-primary-light: #EEF2FF;
  --dq-primary-border: #C7D2FE;
  
  --dq-secondary: #0EA5E9;
  --dq-secondary-light: #E0F2FE;
  --dq-accent-gradient: linear-gradient(135deg, #6366F1 0%, #8B5CF6 50%, #EC4899 100%);
  --dq-cyan-gradient: linear-gradient(135deg, #0EA5E9 0%, #10B981 100%);
  
  --dq-ink-primary: #0F172A;
  --dq-ink-secondary: #334155;
  --dq-ink-muted: #64748B;
  --dq-ink-subtle: #94A3B8;
  --dq-ink-inverse: #FFFFFF;
  
  --dq-hairline: rgba(15, 23, 42, 0.08);
  --dq-hairline-strong: rgba(15, 23, 42, 0.14);
  --dq-hairline-glass: rgba(255, 255, 255, 0.25);
  --dq-divider: #E2E8F0;
  
  /* Elevation Shadows */
  --dq-shadow-card: 0 1px 3px rgba(15, 23, 42, 0.04), 0 10px 24px -8px rgba(15, 23, 42, 0.04);
  --dq-shadow-hover: 0 4px 6px -1px rgba(15, 23, 42, 0.06), 0 20px 32px -10px rgba(15, 23, 42, 0.08);
  --dq-shadow-nav: 0 4px 20px -2px rgba(15, 23, 42, 0.04);
  --dq-shadow-modal: 0 25px 50px -12px rgba(15, 23, 42, 0.25);

  /* Typography */
  --dq-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --dq-font-mono: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, Monaco, monospace;

  /* Sizing & Radius */
  --dq-radius-sm: 6px;
  --dq-radius-md: 10px;
  --dq-radius-lg: 16px;
  --dq-radius-xl: 20px;
  --dq-radius-pill: 9999px;

  --dq-max-width: 1240px;
  --dq-reading-width: 780px;
}