/**
 * Rankwell Newspaper - Single Post Styles
 * Self-contained CSS for single.php
 * Version: 2.0.0
 * Theme: Rankwell Newspaper by Ejes Gist Media Limited
 */

/* ==========================================================================
   CSS Custom Properties (Design Tokens)
   ========================================================================== */
:root {
  --rw-content-width: 728px;
  --rw-sidebar-width: 336px;
  --rw-gap: 24px;
  --rw-font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  --rw-font-heading: Georgia, "Times New Roman", Times, serif;
  --rw-color-text: #1a1a1a;
  --rw-color-text-light: #4a4a4a;
  --rw-color-bg: #ffffff;
  --rw-color-accent: #c00;
  --rw-color-link: #c00;
  --rw-color-link-hover: #a00;
  --rw-color-border: #e0e0e0;
  --rw-border-radius: 4px;
  --rw-shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
}

/* ==========================================================================
   Single Post Container
   ========================================================================== */
.rw-single {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 20px;
  box-sizing: border-box;
  display: flex;
  flex-wrap: wrap;
  gap: var(--rw-gap);
  background-color: var(--rw-color-bg);
  font-family: var(--rw-font-primary);
  color: var(--rw-color-text);
}

/* Primary Content Area */
.rw-single__content {
  flex: 1 1 var(--rw-content-width);
  min-width: 0; /* Prevent flex item from overflowing */
  max-width: 100%;
}

/* Sidebar */
.rw-single__sidebar {
  flex: 0 1 var(--rw-sidebar-width);
  min-width: 280px;
  max-width: 100%;
}

/* ==========================================================================
   Post Header
   ========================================================================== */
.rw-single__header {
  margin-bottom: 24px;
  border-bottom: 1px solid var(--rw-color-border);
  padding-bottom: 20px;
}

.rw-single__category {
  display: inline-block;
  background-color: var(--rw-color-accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 2px;
  margin-bottom: 12px;
  text-decoration: none;
}

.rw-single__title {
  font-family: var(--rw-font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 16px 0;
  color: var(--rw-color-text);
  word-wrap: break-word;
}

.rw-single__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  font-size: 0.875rem;
  color: var(--rw-color-text-light);
}

.rw-single__author {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: inherit;
}

.rw-single__author-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.rw-single__date {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ==========================================================================
   Featured Image
   ========================================================================== */
.rw-single__featured-image {
  margin-bottom: 24px;
  position: relative;
  border-radius: var(--rw-border-radius);
  overflow: hidden;
  background-color: #f5f5f5;
}

.rw-single__featured-image img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: contain; /* Preserve aspect ratio, show entire image */
}

/* Image caption styling */
.rw-single__featured-caption {
  font-size: 0.8rem;
  color: var(--rw-color-text-light);
  padding: 8px 12px;
  background: #f9f9f9;
  text-align: left;
  font-style: italic;
  border-bottom: 1px solid var(--rw-color-border);
}

/* ==========================================================================
   Post Content Body
   ========================================================================== */
.rw-single__body {
  font-size: 1.125rem;
  line-height: 1.8;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* Ensure ALL images inside post content resize perfectly */
.rw-single__body img,
.rw-single__body figure img,
.rw-single__body .wp-block-image img,
.rw-single__body .size-full,
.rw-single__body .size-large,
.rw-single__body .size-medium,
.rw-single__body .wp-post-image,
.rw-single__body .attachment-post-thumbnail {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: var(--rw-border-radius);
  box-sizing: border-box;
}

/* Handle legacy WordPress image alignment */
.rw-single__body .alignleft {
  float: left;
  margin: 8px 24px 24px 0;
  max-width: 50%;
}

.rw-single__body .alignright {
  float: right;
  margin: 8px 0 24px 24px;
  max-width: 50%;
}

.rw-single__body .aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
  float: none;
}

/* Clear floats after aligned images */
.rw-single__body::after {
  content: "";
  display: table;
  clear: both;
}

/* Figure and Figcaption */
.rw-single__body figure {
  margin: 24px 0;
  max-width: 100%;
}

.rw-single__body figcaption,
.rw-single__body .wp-element-caption {
  font-size: 0.85rem;
  color: var(--rw-color-text-light);
  text-align: center;
  margin-top: 8px;
  font-style: italic;
}

/* Video and iframe responsiveness */
.rw-single__body iframe,
.rw-single__body video,
.rw-single__body embed,
.rw-single__body object {
  max-width: 100%;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  border: none;
}

/* ==========================================================================
   Typography inside content
   ========================================================================== */
.rw-single__body h2 {
  font-family: var(--rw-font-heading);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  margin: 32px 0 16px;
  line-height: 1.3;
}

.rw-single__body h3 {
  font-family: var(--rw-font-heading);
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  margin: 28px 0 14px;
}

.rw-single__body h4 {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  margin: 24px 0 12px;
}

.rw-single__body p {
  margin: 0 0 20px;
}

.rw-single__body a {
  color: var(--rw-color-link);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

.rw-single__body a:hover {
  color: var(--rw-color-link-hover);
  text-decoration-thickness: 2px;
}

.rw-single__body blockquote {
  margin: 24px 0;
  padding: 16px 24px;
  border-left: 4px solid var(--rw-color-accent);
  background: #f9f9f9;
  font-style: italic;
  color: var(--rw-color-text-light);
}

.rw-single__body ul,
.rw-single__body ol {
  margin: 0 0 20px 24px;
  padding: 0;
}

.rw-single__body li {
  margin-bottom: 8px;
}

/* ==========================================================================
   Post Tags & Sharing
   ========================================================================== */
.rw-single__footer {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--rw-color-border);
}

.rw-single__tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.rw-single__tags-label {
  font-weight: 700;
  font-size: 0.875rem;
  margin-right: 4px;
}

.rw-single__tag {
  display: inline-block;
  background: #f0f0f0;
  color: var(--rw-color-text-light);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  text-decoration: none;
  transition: background 0.2s;
}

.rw-single__tag:hover {
  background: var(--rw-color-accent);
  color: #fff;
}

/* ==========================================================================
   Author Box
   ========================================================================== */
.rw-single__author-box {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: #f9f9f9;
  border-radius: var(--rw-border-radius);
  margin: 24px 0;
  align-items: center;
}

.rw-single__author-box-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.rw-single__author-box-name {
  font-weight: 700;
  font-size: 1.1rem;
  margin: 0 0 4px;
}

.rw-single__author-box-bio {
  font-size: 0.9rem;
  color: var(--rw-color-text-light);
  margin: 0;
  line-height: 1.5;
}

/* ==========================================================================
   Comments Section
   ========================================================================== */
.rw-single__comments {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--rw-color-border);
}

.rw-single__comments-title {
  font-family: var(--rw-font-heading);
  font-size: 1.4rem;
  margin: 0 0 24px;
}

/* ==========================================================================
   Sidebar Widgets
   ========================================================================== */
.rw-single .widget {
  margin-bottom: 32px;
  padding: 20px;
  background: #fafafa;
  border-radius: var(--rw-border-radius);
  box-shadow: var(--rw-shadow-sm);
}

.rw-single .widget-title {
  font-family: var(--rw-font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--rw-color-accent);
  color: var(--rw-color-text);
}

.rw-single .widget img {
  max-width: 100%;
  height: auto;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

/* Tablet - Below 1024px */
@media screen and (max-width: 1024px) {
  .rw-single {
    padding: 24px 16px;
    gap: 20px;
  }
  
  .rw-single__content {
    flex: 1 1 100%;
  }
  
  .rw-single__sidebar {
    flex: 1 1 100%;
    min-width: 100%;
  }
  
  .rw-single__body .alignleft,
  .rw-single__body .alignright {
    float: none;
    display: block;
    margin: 16px auto;
    max-width: 100%;
  }
}

/* Mobile - Below 768px */
@media screen and (max-width: 768px) {
  .rw-single {
    padding: 16px 12px;
    gap: 16px;
  }
  
  .rw-single__header {
    margin-bottom: 16px;
    padding-bottom: 16px;
  }
  
  .rw-single__title {
    font-size: clamp(1.4rem, 5vw, 2rem);
  }
  
  .rw-single__meta {
    gap: 12px;
    font-size: 0.8rem;
  }
  
  .rw-single__body {
    font-size: 1rem;
    line-height: 1.7;
  }
  
  .rw-single__featured-caption {
    font-size: 0.75rem;
    padding: 6px 10px;
  }
  
  .rw-single__author-box {
    flex-direction: column;
    text-align: center;
    padding: 16px;
  }
  
  .rw-single__author-box-avatar {
    width: 48px;
    height: 48px;
  }
  
  .rw-single__body figure {
    margin: 16px 0;
  }
}

/* Small Mobile - Below 480px */
@media screen and (max-width: 480px) {
  .rw-single {
    padding: 12px 10px;
  }
  
  .rw-single__title {
    font-size: 1.3rem;
  }
  
  .rw-single__body {
    font-size: 0.95rem;
  }
  
  .rw-single__body h2 {
    font-size: 1.25rem;
  }
  
  .rw-single__body h3 {
    font-size: 1.15rem;
  }
  
  .rw-single__tags {
    gap: 6px;
  }
  
  .rw-single__tag {
    padding: 3px 10px;
    font-size: 0.75rem;
  }
  
  .rw-single .widget {
    padding: 12px;
  }
}

/* ==========================================================================
   Accessibility & Print
   ========================================================================== */
@media print {
  .rw-single {
    max-width: 100%;
    padding: 0;
    display: block;
  }
  
  .rw-single__sidebar {
    display: none;
  }
  
  .rw-single__body img {
    max-width: 100% !important;
    page-break-inside: avoid;
  }
}

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  .rw-single * {
    transition: none !important;
    animation: none !important;
  }
}