/*
Theme Name: iLikeMyi Modern
Theme URI: https://www.ilikemyiphone.com
Author: Antigravity & Kiran Konathala
Author URI: https://www.ilikemyiphone.com
Description: A bespoke, ultra-fast, minimalist tech editorial theme designed for iLikeMyi. Built with modern CSS variables, native dark mode, mobile responsiveness, and zero bloat.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 7.2
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: ilikemyi
*/

:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, monospace;
  
  /* Light Palette */
  --bg-primary: #fbfbfd;
  --bg-surface: #ffffff;
  --bg-secondary: #f5f5f7;
  --bg-tertiary: #e8e8ed;
  
  --text-primary: #1d1d1f;
  --text-secondary: #6e6e73;
  --text-muted: #86868b;
  
  --accent: #0071e3;
  --accent-hover: #0077ed;
  --accent-subtle: rgba(0, 113, 227, 0.08);
  --accent-text: #0071e3;
  
  --border-light: rgba(0, 0, 0, 0.08);
  --border-hover: rgba(0, 0, 0, 0.15);
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.08);
  
  --nav-backdrop: rgba(251, 251, 253, 0.82);
  --card-radius: 18px;
  --button-radius: 9999px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] {
  --bg-primary: #000000;
  --bg-surface: #121214;
  --bg-secondary: #1c1c1e;
  --bg-tertiary: #2c2c2e;
  
  --text-primary: #f5f5f7;
  --text-secondary: #a1a1a6;
  --text-muted: #6e6e73;
  
  --accent: #2997ff;
  --accent-hover: #47a6ff;
  --accent-subtle: rgba(41, 151, 255, 0.15);
  --accent-text: #2997ff;
  
  --border-light: rgba(255, 255, 255, 0.1);
  --border-hover: rgba(255, 255, 255, 0.2);
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.6);
  
  --nav-backdrop: rgba(0, 0, 0, 0.78);
}

/* Base Reset & Typography */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: background-color 0.3s ease, color 0.3s ease;
}

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

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

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--nav-backdrop);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.site-logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, #0071e3, #47a6ff);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
}

.site-title {
  font-weight: 700;
  letter-spacing: -0.025em;
}

.site-tagline {
  display: none;
}

.nav-group {
  display: flex;
  align-items: center;
  gap: 20px;
}

.site-navigation ul {
  display: flex;
  list-style: none;
  gap: 24px;
  align-items: center;
}

.site-navigation a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.site-navigation a:hover {
  color: var(--accent);
}

/* Action Controls (Dark Mode Toggle, Search) */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.icon-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  width: 38px;
  height: 38px;
  border-radius: var(--button-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.icon-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  transform: scale(1.05);
}

.theme-toggle svg, .search-toggle svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

/* Mobile Nav Toggle */
.mobile-menu-btn {
  display: none;
}

/* Main Content Area */
.site-main {
  flex: 1;
  padding: 40px 0 80px;
}

/* Hero / Featured Article */
.hero-spotlight {
  margin-bottom: 56px;
}

.hero-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  transition: var(--transition);
}

.hero-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.hero-media {
  position: relative;
  min-height: 340px;
  background: var(--bg-secondary);
  overflow: hidden;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-card:hover .hero-media img {
  transform: scale(1.03);
}

.hero-media-placeholder {
  width: 100%;
  height: 100%;
  min-height: 340px;
  background: linear-gradient(135deg, rgba(0, 113, 227, 0.08), rgba(67, 169, 255, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.hero-content {
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.post-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 5px 12px;
  border-radius: var(--button-radius);
  background: var(--accent-subtle);
  color: var(--accent-text);
  margin-bottom: 16px;
}

.hero-title {
  font-size: 2.1rem;
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.hero-title a:hover {
  color: var(--accent);
}

.hero-excerpt {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.post-meta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.meta-item svg {
  width: 14px;
  height: 14px;
}

/* Articles Section Header */
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 12px;
}

.section-title {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.section-count {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Card Grid */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 28px;
  margin-bottom: 56px;
}

.post-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.post-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-hover);
  transform: translateY(-3px);
}

.card-media {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--bg-secondary);
  overflow: hidden;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.card-media-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.card-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-title {
  font-size: 1.25rem;
  line-height: 1.35;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.card-title a:hover {
  color: var(--accent);
}

.card-excerpt {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.55;
  margin-bottom: 20px;
  flex: 1;
}

.card-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
}

/* Pagination */
.pagination-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
}

.pagination-nav .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--button-radius);
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  font-size: 0.9375rem;
  font-weight: 600;
  transition: var(--transition);
}

.pagination-nav .page-numbers.current {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.pagination-nav .page-numbers:hover:not(.current) {
  background: var(--bg-tertiary);
  transform: translateY(-1px);
}

/* Single Article Styling */
.single-article-header {
  max-width: 780px;
  margin: 0 auto 40px;
  text-align: center;
}

.single-title {
  font-size: 2.75rem;
  line-height: 1.18;
  font-weight: 800;
  letter-spacing: -0.035em;
  margin: 16px 0 20px;
  color: var(--text-primary);
}

.single-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.article-hero-media {
  max-width: 980px;
  margin: 0 auto 48px;
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.article-content {
  max-width: 740px;
  margin: 0 auto;
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-primary);
}

.article-content p {
  margin-bottom: 24px;
}

.article-content h2 {
  font-size: 1.85rem;
  line-height: 1.3;
  margin: 48px 0 18px;
  letter-spacing: -0.025em;
}

.article-content h3 {
  font-size: 1.45rem;
  line-height: 1.35;
  margin: 36px 0 14px;
  letter-spacing: -0.02em;
}

.article-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-content a:hover {
  color: var(--accent-hover);
}

.article-content ul, .article-content ol {
  margin: 0 0 24px 28px;
}

.article-content li {
  margin-bottom: 8px;
}

.article-content blockquote {
  border-left: 3px solid var(--accent);
  padding: 12px 0 12px 24px;
  margin: 32px 0;
  font-style: italic;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  border-radius: 0 12px 12px 0;
}

.article-content pre {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 20px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 32px 0;
}

.article-content code:not(pre code) {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--bg-secondary);
  padding: 3px 6px;
  border-radius: 6px;
  border: 1px solid var(--border-light);
}

/* Post Navigation (Next / Prev) */
.single-post-nav {
  max-width: 740px;
  margin: 56px auto 0;
  padding-top: 36px;
  border-top: 1px solid var(--border-light);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.nav-card {
  padding: 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  transition: var(--transition);
}

.nav-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.nav-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.nav-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Comments Section */
.comments-area {
  max-width: 740px;
  margin: 64px auto 0;
  padding-top: 40px;
  border-top: 1px solid var(--border-light);
}

.comments-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 28px;
}

.comment-list {
  list-style: none;
  margin-bottom: 48px;
}

.comment {
  margin-bottom: 24px;
  padding: 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: 14px;
}

.comment-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.comment-author img {
  border-radius: 50%;
}

.comment-author b {
  font-weight: 600;
  color: var(--text-primary);
}

.comment-meta {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.comment-body p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  margin-bottom: 16px;
  transition: var(--transition);
}

.comment-form input:focus, .comment-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}

.comment-form input[type="submit"] {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 12px 28px;
  border-radius: var(--button-radius);
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: var(--transition);
}

.comment-form input[type="submit"]:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

/* Footer */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-light);
  padding: 48px 0;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

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

.footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.footer-links a:hover {
  color: var(--accent);
}

/* Search Modal Overlay */
.search-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 120px;
}

.search-modal.active {
  display: flex;
}

.search-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-hover);
  border-radius: 16px;
  padding: 8px 16px;
  width: 90%;
  max-width: 580px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-box input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 12px 0;
  font-size: 1.15rem;
  color: var(--text-primary);
  outline: none;
}

/* Responsive Breakpoints */
@media (max-width: 900px) {
  .hero-card {
    grid-template-columns: 1fr;
  }
  .hero-content {
    padding: 32px 24px;
  }
  .hero-title {
    font-size: 1.65rem;
  }
  .single-title {
    font-size: 2.1rem;
  }
}

@media (max-width: 768px) {
  .site-navigation {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .posts-grid {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  .single-post-nav {
    grid-template-columns: 1fr;
  }
}