@charset "UTF-8";
/*
Theme Name: Cocoon Child (Monopalette Custom)
Theme URI: https://monopalette-lab.com
Description: Monopalette - Dark Minimalism Style for Cocoon. Background: Dark Gray, Accent: Neon Green.
Template: cocoon-master
Version: 1.0.0
*/

/* ==========================================
   1. Design Tokens & Global Variables
   ========================================== */
:root {
  --bg-primary: #121212;
  --bg-secondary: #1a1a1a;
  --bg-tertiary: #242424;
  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --text-muted: #666666;
  --accent-color: #00ff66;
  --accent-glow: rgba(0, 255, 102, 0.4);
  --border-color: rgba(255, 255, 255, 0.08);
  --font-family: 'Inter', 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --border-radius: 8px;
}

/* ==========================================
   2. Base Styles & Typography
   ========================================== */
body {
  background-color: var(--bg-primary) !important;
  color: var(--text-primary) !important;
  font-family: var(--font-family) !important;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent-color) !important;
  text-decoration: none;
  transition: var(--transition-smooth);
}

a:hover {
  color: #fff !important;
  text-shadow: 0 0 8px var(--accent-glow);
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary) !important;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ==========================================
   3. Cocoon Layout & Containers
   ========================================== */
#container, #header, #main, #sidebar, #footer {
  background-color: transparent !important;
}

/* Main Content Area */
#main {
  padding: 20px 0;
}

.rect-frame, .entry-card-wrap, .sidebar {
  background-color: var(--bg-secondary) !important;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* Entry Cards (Post Lists) */
.entry-card-wrap {
  margin-bottom: 20px !important;
  transition: var(--transition-smooth);
}

.entry-card-wrap:hover {
  transform: translateY(-4px);
  border-color: var(--accent-color);
  box-shadow: 0 8px 30px rgba(0, 255, 102, 0.1);
}

.entry-card-title {
  color: var(--text-primary) !important;
  font-size: 1.1rem !important;
  margin-top: 8px !important;
}

/* ==========================================
   4. Header & Navigation
   ========================================== */
.header-container {
  border-bottom: 1px solid var(--border-color);
  background-color: rgba(18, 18, 18, 0.8) !important;
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 999;
}

.logo-header a {
  color: var(--text-primary) !important;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* Navigation Menu */
.navi-in a {
  color: var(--text-secondary) !important;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 15px 20px !important;
  transition: var(--transition-smooth);
}

.navi-in a:hover {
  color: var(--accent-color) !important;
  background-color: rgba(255, 255, 255, 0.03) !important;
}

/* ==========================================
   5. Sidebar Styling
   ========================================== */
.sidebar {
  padding: 20px;
}

.widget-title {
  font-size: 1.1rem;
  border-left: 4px solid var(--accent-color);
  padding-left: 12px;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ==========================================
   6. Single Post Styling
   ========================================== */
.article {
  background-color: var(--bg-secondary) !important;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 40px !important;
}

.entry-title {
  font-size: 2rem !important;
  line-height: 1.4 !important;
  margin-bottom: 24px !important;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 20px;
}

/* Post Contents */
.entry-content h2 {
  font-size: 1.5rem;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 8px;
  margin-top: 40px;
  margin-bottom: 20px;
  position: relative;
}

.entry-content h2::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 60px;
  height: 2px;
  background-color: var(--accent-color);
}

.entry-content h3 {
  font-size: 1.25rem;
  margin-top: 30px;
  margin-bottom: 15px;
  border-left: 3px solid var(--accent-color);
  padding-left: 10px;
}

/* Metadata */
.post-date, .post-update, .author-info {
  color: var(--text-secondary) !important;
  font-size: 0.85rem;
}

/* ==========================================
   7. Footer Styling
   ========================================== */
.footer {
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-primary) !important;
  padding: 40px 0 !important;
  margin-top: 60px;
}

.footer-navi a, .copyright {
  color: var(--text-secondary) !important;
  font-size: 0.85rem;
}

.copyright a:hover {
  color: var(--accent-color) !important;
}

/* ==========================================
   8. WordPress Elements & Gutters
   ========================================== */
.wp-block-button__link {
  background-color: transparent !important;
  border: 2px solid var(--accent-color) !important;
  color: var(--accent-color) !important;
  font-weight: bold;
  border-radius: 30px !important;
  padding: 12px 32px !important;
  transition: var(--transition-smooth) !important;
  box-shadow: 0 0 0 rgba(0, 255, 102, 0);
}

.wp-block-button__link:hover {
  background-color: var(--accent-color) !important;
  color: #121212 !important;
  box-shadow: 0 0 20px var(--accent-glow) !important;
  transform: translateY(-2px);
}

/* Scroll to Top Button */
.go-to-top-button {
  background-color: var(--bg-tertiary) !important;
  border: 1px solid var(--border-color);
  color: var(--text-primary) !important;
  border-radius: 50%;
  transition: var(--transition-smooth);
}

.go-to-top-button:hover {
  background-color: var(--accent-color) !important;
  color: #121212 !important;
  border-color: var(--accent-color);
}