/* ==========================================================================
   Human Slop - Comic Strips Theme & Layout
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Bangers&family=Inter:wght@400;500;600;700;800&family=Newsreader:ital,wght@0,400;0,600;1,400&display=swap');

:root {
  /* Color Palette - Modern Editorial Comic Dark (Default) */
  --bg-primary: #0d0e12;
  --bg-secondary: #14171f;
  --bg-tertiary: #1c202c;
  --bg-card: #171a24;
  --bg-card-hover: #1f2332;
  
  --text-primary: #f0f2f8;
  --text-secondary: #9da5b4;
  --text-muted: #646c7a;
  
  --accent-yellow: #ffd026;
  --accent-yellow-hover: #ffe066;
  --accent-red: #ff4757;
  --accent-blue: #00d2d3;
  --accent-purple: #9c88ff;
  
  --border-color: #272c3d;
  --border-highlight: #ffb800;
  
  --comic-shadow: 6px 6px 0px #000000;
  --comic-shadow-sm: 3px 3px 0px #000000;
  --comic-shadow-lg: 10px 10px 0px #000000;
  
  --font-display: 'Bangers', cursive, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-serif: 'Newsreader', Georgia, serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] {
  --bg-primary: #f6f7fb;
  --bg-secondary: #ffffff;
  --bg-tertiary: #eaedf5;
  --bg-card: #ffffff;
  --bg-card-hover: #f0f3fa;
  
  --text-primary: #12151e;
  --text-secondary: #4a5264;
  --text-muted: #828b9e;
  
  --border-color: #dbe0eb;
  --comic-shadow: 6px 6px 0px #12151e;
  --comic-shadow-sm: 3px 3px 0px #12151e;
  --comic-shadow-lg: 10px 10px 0px #12151e;
}

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

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Halftone dot pattern background overlay */
body::before {
  content: "";
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: radial-gradient(var(--border-color) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
}

/* Layout Elements */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.site-header {
  background-color: rgba(20, 23, 31, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 3px solid #000;
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 1rem 0;
}

[data-theme="light"] .site-header {
  background-color: rgba(255, 255, 255, 0.9);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-primary);
  transition: transform var(--transition-fast);
}

.site-logo:hover {
  transform: rotate(-1.5deg) scale(1.02);
}

.logo-badge {
  background: var(--accent-yellow);
  color: #000;
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 1px;
  padding: 0.2rem 0.75rem;
  border: 3px solid #000;
  box-shadow: var(--comic-shadow-sm);
  border-radius: 6px;
  text-transform: uppercase;
  line-height: 1;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-display);
  font-size: 2.2rem;
  letter-spacing: 2px;
  line-height: 0.9;
  color: var(--text-primary);
  text-shadow: 2px 2px 0px #000;
}

.logo-subtitle {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-yellow);
}

/* Header Controls */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-icon {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 2px solid #000;
  box-shadow: var(--comic-shadow-sm);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.btn-icon:hover {
  background: var(--accent-yellow);
  color: #000;
  transform: translateY(-2px);
}

.btn-icon:active {
  transform: translateY(0);
  box-shadow: none;
}

/* Hero Section */
.hero-banner {
  padding: 3rem 0 2rem;
  text-align: center;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 4rem;
  letter-spacing: 3px;
  line-height: 1;
  color: var(--accent-yellow);
  text-shadow: 4px 4px 0px #000;
  margin-bottom: 0.75rem;
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 2.75rem;
  }
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto 1.5rem;
  font-family: var(--font-serif);
  font-style: italic;
}

.hero-tags {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.tag-pill {
  background: var(--bg-tertiary);
  border: 2px solid #000;
  box-shadow: 2px 2px 0px #000;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Main Grid & Cards */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 3px solid var(--border-color);
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.2rem;
  letter-spacing: 1px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.comic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.comic-card {
  background: var(--bg-card);
  border: 3px solid #000;
  box-shadow: var(--comic-shadow);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  text-decoration: none;
  color: inherit;
  position: relative;
}

.comic-card:hover {
  transform: translateY(-6px) rotate(-0.5deg);
  box-shadow: var(--comic-shadow-lg);
  background: var(--bg-card-hover);
}

.comic-card-img-wrapper {
  aspect-ratio: 16 / 10;
  background: #000;
  overflow: hidden;
  position: relative;
  border-bottom: 3px solid #000;
}

.comic-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform var(--transition-normal);
}

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

.comic-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--accent-yellow);
  color: #000;
  font-family: var(--font-display);
  font-size: 1.1rem;
  padding: 0.2rem 0.6rem;
  border: 2px solid #000;
  box-shadow: var(--comic-shadow-sm);
  border-radius: 4px;
  line-height: 1;
  z-index: 2;
}

.comic-card-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.comic-card-meta {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-yellow);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.4rem;
}

.comic-card-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  line-height: 1.1;
  letter-spacing: 0.5px;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.comic-card-excerpt {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.comic-card-action {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.comic-card:hover .comic-card-action {
  color: var(--accent-yellow);
}

/* Single Strip Page Layout */
.single-strip-view {
  margin-top: 1.5rem;
  margin-bottom: 4rem;
}

.strip-header {
  text-align: center;
  margin-bottom: 2rem;
}

.strip-number-badge {
  display: inline-block;
  background: var(--accent-yellow);
  color: #000;
  font-family: var(--font-display);
  font-size: 1.4rem;
  padding: 0.2rem 1rem;
  border: 3px solid #000;
  box-shadow: var(--comic-shadow-sm);
  border-radius: 6px;
  margin-bottom: 0.75rem;
}

.strip-title {
  font-family: var(--font-display);
  font-size: 3.5rem;
  letter-spacing: 2px;
  line-height: 1;
  color: var(--text-primary);
  text-shadow: 3px 3px 0px #000;
  margin-bottom: 0.5rem;
}

@media (max-width: 640px) {
  .strip-title {
    font-size: 2.4rem;
  }
}

.strip-date {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Comic Image Frame */
.comic-display-container {
  background: var(--bg-card);
  border: 4px solid #000;
  box-shadow: var(--comic-shadow-lg);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 2.5rem;
  text-align: center;
  position: relative;
}

@media (max-width: 640px) {
  .comic-display-container {
    padding: 0.75rem;
  }
}

.comic-main-image {
  max-width: 100%;
  height: auto;
  border: 3px solid #000;
  border-radius: var(--radius-sm);
  display: block;
  margin: 0 auto;
  cursor: zoom-in;
  transition: transform var(--transition-fast);
  background: #fff;
}

.comic-main-image:hover {
  transform: scale(1.005);
}

.image-toolbar {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.btn-toolbar {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 2px solid #000;
  box-shadow: var(--comic-shadow-sm);
  padding: 0.4rem 0.9rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
}

.btn-toolbar:hover {
  background: var(--accent-yellow);
  color: #000;
}

/* Strip Navigation Bar */
.strip-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: var(--bg-secondary);
  border: 3px solid #000;
  box-shadow: var(--comic-shadow);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.nav-btn {
  background: var(--accent-yellow);
  color: #000;
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 1px;
  text-decoration: none;
  padding: 0.5rem 1.25rem;
  border: 3px solid #000;
  box-shadow: var(--comic-shadow-sm);
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.nav-btn:hover:not(.disabled) {
  transform: translateY(-3px);
  background: var(--accent-yellow-hover);
}

.nav-btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
  background: var(--bg-tertiary);
  color: var(--text-muted);
}

.nav-btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.nav-btn-secondary:hover {
  background: var(--text-primary);
  color: var(--bg-primary);
}

.shortcut-hint {
  width: 100%;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 0.25rem;
}

.shortcut-key {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-family: monospace;
}

/* Commentary Section */
.commentary-section {
  background: var(--bg-card);
  border: 3px solid #000;
  box-shadow: var(--comic-shadow);
  border-radius: var(--radius-md);
  padding: 2rem;
  position: relative;
}

.commentary-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px dashed var(--border-color);
}

.commentary-badge {
  background: var(--accent-red);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.2rem;
  padding: 0.2rem 0.6rem;
  border: 2px solid #000;
  box-shadow: 2px 2px 0px #000;
  border-radius: 4px;
  line-height: 1;
}

.commentary-title {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 1px;
  color: var(--text-primary);
}

.commentary-body {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--text-primary);
}

.commentary-body p {
  margin-bottom: 1rem;
}

.commentary-body p:last-child {
  margin-bottom: 0;
}

/* Lightbox Modal */
.lightbox {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.lightbox.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-img {
  max-width: 95vw;
  max-height: 85vh;
  object-fit: contain;
  border: 4px solid #fff;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.8);
  border-radius: 8px;
  background: #fff;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--accent-yellow);
  color: #000;
  font-family: var(--font-display);
  font-size: 2rem;
  width: 48px;
  height: 48px;
  border: 3px solid #000;
  box-shadow: var(--comic-shadow-sm);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Footer */
.site-footer {
  margin-top: auto;
  background: var(--bg-secondary);
  border-top: 3px solid #000;
  padding: 3.5rem 0 2.5rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
}

/* Author Profile Card in Footer */
.footer-author-card {
  background: var(--bg-card);
  border: 3px solid #000;
  box-shadow: var(--comic-shadow);
  border-radius: var(--radius-md);
  padding: 1.75rem 2rem;
  max-width: 680px;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  text-align: left;
  position: relative;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.footer-author-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--comic-shadow-lg);
}

.footer-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  border: 3px solid #000;
  box-shadow: var(--comic-shadow-sm);
  object-fit: cover;
  background: var(--bg-tertiary);
  display: block;
  flex-shrink: 0;
}

.footer-author-details {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex-grow: 1;
}

.footer-author-badge {
  display: inline-block;
  align-self: flex-start;
  background: var(--accent-yellow);
  color: #000;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 1px;
  padding: 0.15rem 0.5rem;
  border: 2px solid #000;
  box-shadow: 2px 2px 0px #000;
  border-radius: 4px;
  line-height: 1;
}

.footer-author-name {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 0.5px;
  color: var(--text-primary);
  line-height: 1.1;
}

.footer-author-handle {
  color: var(--accent-yellow);
  font-size: 1.4rem;
}

.footer-author-bio {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.footer-author-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.4rem;
}

.author-link-btn {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 2px solid #000;
  box-shadow: 2px 2px 0px #000;
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
}

.author-link-btn:hover {
  background: var(--accent-yellow);
  color: #000;
  transform: translateY(-2px);
  box-shadow: 3px 3px 0px #000;
}

.footer-main-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--accent-yellow);
  text-shadow: 2px 2px 0px #000;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast);
}

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

@media (max-width: 640px) {
  .footer-author-card {
    flex-direction: column;
    text-align: center;
    align-items: center;
    padding: 1.5rem 1.25rem;
  }

  .footer-author-badge {
    align-self: center;
  }

  .footer-author-links {
    justify-content: center;
  }
}