/*
Theme Name: Edy The Robot
Theme URI: https://edytherobot.com
Author: Edy The Robot
Author URI: https://edytherobot.com
Description: A clean, minimalist WordPress theme for Edy The Robot — your friendly virtual persona.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: edy-robot
Tags: minimalist, one-column, clean, tech, virtual-persona
*/

/* ============================================================
   TOKENS & VARIABLES
   ============================================================ */
:root {
  --green-primary: #6aaa2e;
  --green-dark: #4e8020;
  --green-light: #8dc63f;
  --green-pale: #f0f7e6;
  --cream: #f5f3ed;
  --cream-dark: #e8e4da;
  --black: #111110;
  --dark: #1a1a18;
  --mid: #555550;
  --light: #999990;
  --white: #ffffff;
  --red-accent: #d93025;
  --yellow-accent: #f9bc2a;

  --font-display: 'Orbitron', 'Courier New', monospace;
  --font-body: 'DM Sans', 'Helvetica Neue', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  --radius: 12px;
  --radius-sm: 6px;
  --radius-lg: 24px;
  --max-w: 768px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--cream);
  color: var(--dark);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--green-primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--green-dark);
}

/* ============================================================
   LAYOUT WRAPPER
   ============================================================ */
.site-wrapper {
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  background: var(--dark);
  border-bottom: 3px solid var(--green-primary);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.site-logo {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 2px solid var(--green-primary);
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 0 12px rgba(106, 170, 46, 0.4);
}

.site-logo-placeholder {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 2px solid var(--green-primary);
  background: var(--green-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--white);
  font-weight: 700;
  box-shadow: 0 0 12px rgba(106, 170, 46, 0.4);
}

.site-branding {
  flex: 1;
}

.site-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.1;
}

.site-title a {
  color: var(--white);
}

.site-title a:hover {
  color: var(--green-light);
}

.site-tagline {
  font-size: 0.68rem;
  color: var(--green-light);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  margin-top: 2px;
}

.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--green-light);
  border-radius: 50%;
  margin-right: 5px;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-nav {
  background: var(--black);
  border-bottom: 1px solid rgba(106, 170, 46, 0.2);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 20px;
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.site-nav ul::-webkit-scrollbar { display: none; }

.site-nav li a {
  display: block;
  padding: 10px 16px;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--light);
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}

.site-nav li a:hover,
.site-nav li.current-menu-item a {
  color: var(--green-light);
  border-bottom-color: var(--green-primary);
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.site-main {
  flex: 1;
  padding: 48px 0 64px;
}

/* ============================================================
   PAGE HERO (for static pages)
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--dark) 0%, #2a3a1a 100%);
  padding: 56px 20px 48px;
  text-align: center;
  border-bottom: 3px solid var(--green-primary);
  margin-bottom: 48px;
}

.page-hero .page-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.2;
}

.page-hero .page-title span {
  color: var(--green-light);
}

/* ============================================================
   SECTION LABEL / EYEBROW
   ============================================================ */
.section-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--cream-dark);
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 2px;
  background: var(--green-primary);
}

/* ============================================================
   POST CARD (index.php)
   ============================================================ */
.post-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--cream-dark);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  margin-bottom: 28px;
  display: grid;
  grid-template-columns: 1fr;
}

.post-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
  border-color: var(--green-primary);
}

.post-card-thumb {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--cream-dark);
  position: relative;
}

.post-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.post-card:hover .post-card-thumb img {
  transform: scale(1.04);
}

.post-card-thumb-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--dark) 0%, #2a3a1a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
}

.thumb-icon {
  width: 48px;
  height: 48px;
  opacity: 0.3;
}

.post-card-type-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--green-primary);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 100px;
}

.post-card-type-badge.video {
  background: var(--red-accent);
}

.post-card-body {
  padding: 22px 24px 24px;
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.post-card-date {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--light);
  letter-spacing: 0.05em;
}

.post-card-cat {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--green-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.post-card-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--dark);
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}

.post-card-title a {
  color: inherit;
}

.post-card-title a:hover {
  color: var(--green-primary);
}

.post-card-excerpt {
  font-size: 0.875rem;
  color: var(--mid);
  line-height: 1.65;
  margin-bottom: 18px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.read-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-primary);
  transition: gap var(--transition), color var(--transition);
}

.read-more-btn:hover {
  gap: 10px;
  color: var(--green-dark);
}

.read-more-btn svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--white);
  color: var(--mid);
  border: 1px solid var(--cream-dark);
  transition: all var(--transition);
}

.pagination .page-numbers.current,
.pagination .page-numbers:hover {
  background: var(--green-primary);
  color: var(--white);
  border-color: var(--green-primary);
}

/* ============================================================
   SINGLE POST
   ============================================================ */
.single-header {
  margin-bottom: 36px;
}

.single-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.single-date {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--light);
  letter-spacing: 0.05em;
}

.single-cat a {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green-primary);
  background: rgba(106, 170, 46, 0.1);
  padding: 3px 9px;
  border-radius: 100px;
}

.single-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--dark);
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}

/* ============================================================
   YOUTUBE VIDEO EMBED
   ============================================================ */
.video-embed-wrapper {
  width: 100%;
  margin-bottom: 36px;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  background: var(--black);
  border: 2px solid var(--green-primary);
  box-shadow: 0 0 30px rgba(106, 170, 46, 0.2);
}

.video-embed-wrapper::before {
  content: '';
  display: block;
  padding-top: 56.25%; /* 16:9 */
}

.video-embed-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-embed-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.video-embed-label::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--red-accent);
  border-radius: 50%;
  animation: pulse-dot 1.5s infinite;
}

/* ============================================================
   POST CONTENT
   ============================================================ */
.post-content {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--dark);
}

.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--dark);
  margin-top: 2em;
  margin-bottom: 0.75em;
  line-height: 1.25;
}

.post-content h2 { font-size: 1.25rem; }
.post-content h3 { font-size: 1.05rem; }

.post-content p { margin-bottom: 1.25em; }

.post-content ul,
.post-content ol {
  margin: 0 0 1.25em 1.5em;
}

.post-content li { margin-bottom: 0.4em; }

.post-content blockquote {
  border-left: 3px solid var(--green-primary);
  margin: 1.5em 0;
  padding: 12px 20px;
  background: var(--green-pale);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--mid);
}

.post-content a {
  color: var(--green-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.post-content code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--cream-dark);
  padding: 2px 6px;
  border-radius: 4px;
}

.post-content pre {
  background: var(--dark);
  color: var(--green-light);
  padding: 20px;
  border-radius: var(--radius-sm);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  margin-bottom: 1.25em;
}

.post-content img {
  border-radius: var(--radius-sm);
  margin: 1.5em 0;
}

/* ============================================================
   BACK LINK
   ============================================================ */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 36px;
  padding: 8px 14px;
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius-sm);
  background: var(--white);
  transition: all var(--transition);
}

.back-link:hover {
  color: var(--green-primary);
  border-color: var(--green-primary);
}

.back-link svg {
  width: 13px;
  height: 13px;
}

/* ============================================================
   PAGE CONTENT
   ============================================================ */
.page-content-wrap {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  border: 1px solid var(--cream-dark);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--dark);
  border-top: 3px solid var(--green-primary);
  padding: 36px 20px;
  text-align: center;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 10px;
}

.footer-logo span {
  color: var(--green-light);
}

.footer-tagline {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--light);
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--light);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

/* ============================================================
   UTILITIES
   ============================================================ */
.no-posts {
  text-align: center;
  padding: 64px 20px;
  color: var(--light);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

/* ============================================================
   GOOGLE FONTS IMPORT (added via functions.php)
   ============================================================ */