/*
Theme Name: Liquid Glass
Theme URI: https://codehub.inovusonline.com
Author: Aditya
Description: A dark, glassmorphic WordPress theme with frosted glass panels and drifting liquid gradients. Cyan and violet accents on deep navy.
Version: 1.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: liquid-glass
*/

/* ===== Design tokens ===== */
:root {
  --lg-bg: #070b14;
  --lg-bg-2: #0c1220;
  --lg-glass: rgba(255, 255, 255, 0.055);
  --lg-glass-border: rgba(255, 255, 255, 0.12);
  --lg-glass-hover: rgba(255, 255, 255, 0.09);
  --lg-text: #e7ecf3;
  --lg-text-dim: #9aa7bb;
  --lg-cyan: #22e2f7;
  --lg-violet: #a78bfa;
  --lg-rose: #fb7cac;
  --lg-radius: 22px;
  --lg-radius-sm: 14px;
  --lg-blur: 18px;
  --lg-maxw: 1140px;
  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--lg-bg);
  color: var(--lg-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* ===== Liquid background blobs ===== */
.lg-blobs {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.lg-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.55;
  will-change: transform;
}
.lg-blob-1 {
  width: 46vw; height: 46vw;
  top: -14vw; left: -10vw;
  background: radial-gradient(circle at 30% 30%, var(--lg-cyan), transparent 70%);
  animation: lg-float-a 26s ease-in-out infinite;
}
.lg-blob-2 {
  width: 40vw; height: 40vw;
  bottom: -16vw; right: -12vw;
  background: radial-gradient(circle at 60% 60%, var(--lg-violet), transparent 70%);
  animation: lg-float-b 30s ease-in-out infinite;
}
.lg-blob-3 {
  width: 28vw; height: 28vw;
  top: 40%; left: 55%;
  background: radial-gradient(circle at 50% 50%, var(--lg-rose), transparent 70%);
  opacity: 0.35;
  animation: lg-float-c 34s ease-in-out infinite;
}
@keyframes lg-float-a {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(6vw, 8vw) scale(1.12); }
}
@keyframes lg-float-b {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-7vw, -5vw) scale(1.08); }
}
@keyframes lg-float-c {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-5vw, 6vw) scale(0.9); }
}
@media (prefers-reduced-motion: reduce) {
  .lg-blob { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ===== Glass panel base ===== */
.lg-glass {
  background: var(--lg-glass);
  border: 1px solid var(--lg-glass-border);
  border-radius: var(--lg-radius);
  backdrop-filter: blur(var(--lg-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--lg-blur)) saturate(140%);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255,255,255,0.08);
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

/* ===== Layout shell ===== */
.lg-wrap {
  max-width: var(--lg-maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Header ===== */
.lg-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 16px 0;
}
.lg-header-inner {
  max-width: var(--lg-maxw);
  margin: 0 auto;
  padding: 12px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.lg-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--lg-text);
  text-decoration: none;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.lg-brand::before {
  content: "";
  width: 10px; height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--lg-cyan), var(--lg-violet));
  box-shadow: 0 0 14px var(--lg-cyan);
}
.lg-brand:hover { color: var(--lg-cyan); }

.lg-nav ul {
  list-style: none;
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0;
}
.lg-nav a {
  color: var(--lg-text-dim);
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease;
}
.lg-nav a:hover,
.lg-nav .current-menu-item a {
  color: var(--lg-text);
  background: rgba(255,255,255,0.08);
}

.lg-menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--lg-glass-border);
  border-radius: 10px;
  width: 42px; height: 42px;
  color: var(--lg-text);
  cursor: pointer;
}

/* ===== Hero ===== */
.lg-hero {
  padding: 90px 0 60px;
  text-align: center;
}
.lg-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  background: linear-gradient(120deg, var(--lg-text) 30%, var(--lg-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.lg-hero p {
  color: var(--lg-text-dim);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ===== Post grid / cards ===== */
.lg-content {
  padding: 20px 0 80px;
}
.lg-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 34px;
  align-items: start;
}
.lg-layout.lg-no-sidebar { grid-template-columns: 1fr; }

.lg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px;
}

.lg-card {
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 100%;
}
.lg-card:hover {
  background: var(--lg-glass-hover);
  transform: translateY(-4px);
}
.lg-card-thumb {
  border-radius: var(--lg-radius-sm);
  overflow: hidden;
  margin: -26px -26px 4px;
  aspect-ratio: 16/9;
}
.lg-card-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

.lg-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lg-cyan);
}
.lg-card h2, .lg-card h2 a {
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 600;
  color: var(--lg-text);
  text-decoration: none;
  line-height: 1.3;
}
.lg-card h2 a:hover { color: var(--lg-cyan); }
.lg-excerpt { color: var(--lg-text-dim); font-size: 0.95rem; flex: 1; }
.lg-meta {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--lg-text-dim);
  display: flex;
  gap: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--lg-glass-border);
}

/* ===== Single post / page article ===== */
.lg-article {
  padding: 40px;
}
.lg-article .lg-eyebrow { margin-bottom: 10px; display: block; }
.lg-article h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 0 0 16px;
  line-height: 1.2;
}
.lg-article .lg-meta { margin-bottom: 28px; padding-bottom: 20px; }
.lg-article .lg-featured {
  border-radius: var(--lg-radius-sm);
  overflow: hidden;
  margin-bottom: 30px;
}
.lg-article .lg-featured img { width: 100%; display: block; }

.lg-entry-content, .lg-prose {
  font-size: 1.05rem;
  color: var(--lg-text);
}
.lg-entry-content p, .lg-prose p { margin: 0 0 1.2em; }
.lg-entry-content h2, .lg-prose h2,
.lg-entry-content h3, .lg-prose h3 {
  font-family: var(--font-display);
  color: var(--lg-text);
  margin: 1.6em 0 0.6em;
}
.lg-entry-content a, .lg-prose a { color: var(--lg-cyan); }
.lg-entry-content blockquote, .lg-prose blockquote {
  border-left: 3px solid var(--lg-cyan);
  margin: 1.5em 0;
  padding: 4px 0 4px 20px;
  color: var(--lg-text-dim);
  font-style: italic;
}
.lg-entry-content pre, .lg-prose pre {
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--lg-glass-border);
  border-radius: var(--lg-radius-sm);
  padding: 18px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.88rem;
}
.lg-entry-content code, .lg-prose code {
  font-family: var(--font-mono);
  background: rgba(255,255,255,0.08);
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 0.9em;
}
.lg-entry-content pre code { background: none; padding: 0; }
.lg-entry-content img, .lg-prose img { max-width: 100%; border-radius: var(--lg-radius-sm); }
.lg-entry-content ul, .lg-entry-content ol, .lg-prose ul, .lg-prose ol { padding-left: 1.4em; }

.lg-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 32px;
}
.lg-tags a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--lg-text-dim);
  text-decoration: none;
  border: 1px solid var(--lg-glass-border);
  padding: 5px 12px;
  border-radius: 999px;
}
.lg-tags a:hover { color: var(--lg-cyan); border-color: var(--lg-cyan); }

/* ===== Sidebar / widgets ===== */
.lg-sidebar { display: flex; flex-direction: column; gap: 20px; }
.lg-widget { padding: 22px; }
.lg-widget-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: var(--lg-cyan);
  margin: 0 0 14px;
  text-transform: uppercase;
  font-size: 0.78rem;
}
.lg-widget ul { list-style: none; margin: 0; padding: 0; }
.lg-widget li { padding: 7px 0; border-bottom: 1px solid rgba(255,255,255,0.06); }
.lg-widget li:last-child { border-bottom: none; }
.lg-widget a { color: var(--lg-text-dim); text-decoration: none; font-size: 0.92rem; }
.lg-widget a:hover { color: var(--lg-cyan); }
.lg-widget input[type="search"], .lg-widget input[type="text"] {
  width: 100%;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--lg-glass-border);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--lg-text);
  font-family: var(--font-body);
}

/* ===== Comments ===== */
.lg-comments { padding: 34px; margin-top: 40px; }
.lg-comments ol.comment-list { list-style: none; margin: 0; padding: 0; }
.lg-comments .comment-body {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--lg-glass-border);
  border-radius: var(--lg-radius-sm);
  padding: 18px;
  margin-bottom: 16px;
}
.lg-comments .comment-meta { font-family: var(--font-mono); font-size: 0.8rem; color: var(--lg-text-dim); margin-bottom: 8px; }
.lg-comments textarea, .lg-comments input[type="text"], .lg-comments input[type="email"], .lg-comments input[type="url"] {
  width: 100%;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--lg-glass-border);
  border-radius: 10px;
  padding: 12px;
  color: var(--lg-text);
  font-family: var(--font-body);
  margin-bottom: 12px;
}

/* ===== Buttons ===== */
.lg-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--lg-cyan), var(--lg-violet));
  color: #06121a;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.lg-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(34,226,247,0.35); }

/* ===== Pagination ===== */
.lg-pagination { display: flex; justify-content: center; gap: 10px; margin-top: 40px; }
.lg-pagination a, .lg-pagination span {
  padding: 9px 15px;
  border-radius: 10px;
  background: var(--lg-glass);
  border: 1px solid var(--lg-glass-border);
  color: var(--lg-text-dim);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.lg-pagination .current { color: var(--lg-cyan); border-color: var(--lg-cyan); }
.lg-pagination a:hover { color: var(--lg-text); }

/* ===== Footer ===== */
.lg-footer { padding: 40px 0 60px; }
.lg-footer-inner {
  padding: 26px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.88rem;
  color: var(--lg-text-dim);
}
.lg-footer-inner a { color: var(--lg-text-dim); text-decoration: none; }
.lg-footer-inner a:hover { color: var(--lg-cyan); }
.lg-footer-links { display: flex; gap: 18px; }

/* ===== Empty state ===== */
.lg-empty { padding: 60px 30px; text-align: center; color: var(--lg-text-dim); }

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .lg-layout { grid-template-columns: 1fr; }
  .lg-nav { display: none; }
  .lg-nav.lg-open {
    display: block;
    position: absolute;
    top: 70px; left: 16px; right: 16px;
    background: var(--lg-bg-2);
    border: 1px solid var(--lg-glass-border);
    border-radius: var(--lg-radius-sm);
    padding: 10px;
    backdrop-filter: blur(20px);
  }
  .lg-nav.lg-open ul { flex-direction: column; }
  .lg-menu-toggle { display: block; }
  .lg-article { padding: 26px; }
}

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--lg-cyan);
  outline-offset: 2px;
}