/*
Theme Name: Solstice
Theme URI: https://gitlab.com/wp-themes-jaby/solstice-literary
Author: Jaby Themes
Author URI: https://gitlab.com/wp-themes-jaby
Description: A moody, scholarly WordPress theme for writers, poets, and literary journals. Dark academia aesthetic with editorial typography, reading progress bar, footnotes, and literary magazine "Issue" support.
Version: 1.0.0
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: solstice
Requires at least: 6.4
Requires PHP: 8.0
*/

/* ========================================================================
   CSS Custom Properties
   ======================================================================== */

:root {
  --font-serif: 'Playfair Display', 'Times New Roman', Georgia, serif;
  --font-body: 'Cormorant Garamond', 'EB Garamond', Georgia, serif;
  --font-mono: 'JetBrains Mono', 'Courier Prime', 'Courier New', monospace;

  --color-bg: #fdf8f3;
  --color-bg-alt: #f5efe9;
  --color-bg-paper: #faf6f1;
  --color-text: #1a1a2e;
  --color-text-secondary: #4a4a5e;
  --color-text-muted: #7a7a8e;
  --color-border: #d8cfc5;
  --color-border-dark: #b8afa5;
  --color-accent: #8b6914;
  --color-accent-light: #c9a84c;
  --color-accent-bg: rgba(201, 168, 76, 0.08);
  --color-link: #6b5a3a;
  --color-link-hover: #8b6914;
  --color-danger: #8b1a1a;
  --color-success: #2d5a3a;

  --shadow-sm: 0 1px 3px rgba(26, 26, 46, 0.06);
  --shadow-md: 0 4px 12px rgba(26, 26, 46, 0.08);
  --shadow-lg: 0 8px 30px rgba(26, 26, 46, 0.12);

  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;

  --max-content: 720px;
  --header-height: 64px;

  --transition: 0.2s ease;
}

[data-theme="dark"] {
  --color-bg: #0f1419;
  --color-bg-alt: #141b23;
  --color-bg-paper: #1a222c;
  --color-text: #e2d8c8;
  --color-text-secondary: #a8a090;
  --color-text-muted: #7a7268;
  --color-border: #2a333d;
  --color-border-dark: #3a4550;
  --color-accent: #c9a84c;
  --color-accent-light: #e0c97a;
  --color-accent-bg: rgba(201, 168, 76, 0.1);
  --color-link: #c9a84c;
  --color-link-hover: #e0c97a;
  --color-danger: #e8837a;
  --color-success: #7ecba1;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.5);
}

/* ========================================================================
   Base Styles
   ======================================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 2rem); }

body {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.75;
  color: var(--color-text);
  background: var(--color-bg);
  transition: background var(--transition), color var(--transition);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-weight: 400;
}

a {
  color: var(--color-link);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
a:hover { color: var(--color-link-hover); border-bottom-color: var(--color-accent-light); }

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

/* ========================================================================
   Typography
   ======================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
  margin: 2.5rem 0 1rem;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 700; margin-top: 0; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-top: 3rem; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.6rem); margin-top: 2rem; }
h4 { font-size: 1.2rem; }

p { margin-bottom: 1.25rem; }

ul, ol { margin: 1.25rem 0; padding-left: 2rem; }
li { margin-bottom: 0.5rem; }

strong { font-weight: 600; color: var(--color-text); }

em { font-style: italic; }

/* Drop cap for first paragraph of single posts */
.single-post .entry-content > p:first-of-type::first-letter,
.single-issue .entry-content > p:first-of-type::first-letter {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  line-height: 1;
  float: left;
  padding-right: 0.5rem;
  padding-top: 0.2rem;
  color: var(--color-accent);
  font-weight: 700;
}

/* ========================================================================
   Code & Preformatted
   ======================================================================== */

code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--color-bg-alt);
  color: var(--color-text);
  padding: 0.15em 0.4em;
  border-radius: var(--radius-sm);
  word-break: break-word;
}

pre {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.6;
  background: var(--color-bg-alt);
  color: var(--color-text);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin: 1.5rem 0;
  border: 1px solid var(--color-border);
}

pre code { background: none; color: inherit; padding: 0; font-size: inherit; border-radius: 0; }

/* ========================================================================
   Blockquote
   ======================================================================== */

blockquote {
  border-left: 3px solid var(--color-accent);
  padding-left: 1.5rem;
  margin: 2rem 0;
  color: var(--color-text-secondary);
  font-style: italic;
  font-size: 1.05em;
}

blockquote cite {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.9rem;
  font-style: normal;
  color: var(--color-text-muted);
}

blockquote p:last-child { margin-bottom: 0; }

/* ========================================================================
   Pull Quote (centered, large)
   ======================================================================== */

.pull-quote {
  text-align: center;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 1.4;
  color: var(--color-text-secondary);
  margin: 3rem 2rem;
  padding: 2rem;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  font-style: italic;
}

/* ========================================================================
   Footnotes
   ======================================================================== */

.footnote-ref {
  font-size: 0.75em;
  vertical-align: super;
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: none;
  border-bottom: none;
  cursor: pointer;
}
.footnote-ref:hover { color: var(--color-accent-light); }

.footnotes {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.footnotes ol { padding-left: 1.5rem; }

.footnotes li { margin-bottom: 1rem; }

.footnote-back { font-size: 0.8em; margin-left: 0.5rem; }

/* ========================================================================
   Reading Progress Bar
   ======================================================================== */

.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--color-accent-light);
  z-index: 10000;
  transition: width 0.1s linear;
  width: 0%;
}

/* ========================================================================
   Reading Time Badge
   ======================================================================== */

.reading-time {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-style: italic;
}

.reading-time svg { width: 14px; height: 14px; }

/* ========================================================================
   Site Header
   ======================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(253, 248, 243, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  transition: background var(--transition), border-color var(--transition);
}

[data-theme="dark"] .site-header { background: rgba(15, 20, 25, 0.95); }

.site-logo {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.02em;
}

.site-logo a {
  color: var(--color-text);
  text-decoration: none;
  border-bottom: none;
}
.site-logo a:hover { color: var(--color-accent); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.site-nav a {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  border-bottom: none;
  position: relative;
  padding-bottom: 0.2rem;
}

.site-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent-light);
  transition: width var(--transition);
}

.site-nav a:hover { color: var(--color-text); }
.site-nav a:hover::after { width: 100%; }

.theme-toggle {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle:hover { border-color: var(--color-text-muted); color: var(--color-text); }

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  cursor: pointer;
  padding: 0.4rem;
}

/* ========================================================================
   Layout
   ======================================================================== */

.site-wrapper {
  max-width: var(--max-content);
  margin: 0 auto;
  padding: calc(var(--header-height) + 3rem) 2rem 4rem;
  min-height: 100vh;
}

/* ========================================================================
   Entry Header
   ======================================================================== */

.entry-header {
  margin-bottom: 3rem;
  text-align: center;
}

.entry-header .entry-title {
  margin: 0 0 1rem;
}

.entry-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  font-style: italic;
}

.entry-meta .separator { opacity: 0.5; }

.entry-meta a {
  color: var(--color-text-muted);
  text-decoration: none;
  border-bottom: none;
}
.entry-meta a:hover { color: var(--color-accent); }

/* Author bio popup link */
.author-link {
  color: var(--color-text-muted);
  cursor: pointer;
  text-decoration: none;
  border-bottom: 1px dotted var(--color-border);
  transition: color var(--transition);
}
.author-link:hover { color: var(--color-accent); }

/* ========================================================================
   Entry Content
   ======================================================================== */

.entry-content {
  font-size: 1.05rem;
  line-height: 1.85;
}

.entry-content > * { margin-bottom: 1.25rem; }

.entry-content h2 { margin-top: 3rem; margin-bottom: 1rem; }
.entry-content h3 { margin-top: 2rem; margin-bottom: 0.75rem; }

.entry-content hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 3rem 0;
  text-align: center;
  position: relative;
}

.entry-content hr::after {
  content: '§';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--color-bg);
  padding: 0 1rem;
  color: var(--color-text-muted);
  font-size: 1.2rem;
  font-family: var(--font-serif);
}

/* ========================================================================
   Issue / Literary Magazine Styles
   ======================================================================== */

.issue-header {
  text-align: center;
  margin-bottom: 4rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.issue-number {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.issue-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  margin: 0 0 1rem;
  line-height: 1.1;
}

.issue-date {
  font-style: italic;
  color: var(--color-text-muted);
  font-size: 1rem;
}

.issue-toc {
  margin: 3rem 0;
}

.issue-toc-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-secondary);
}

.issue-toc-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: baseline;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
}

.issue-toc-item:hover { background: var(--color-accent-bg); }

.issue-toc-item a {
  color: var(--color-text);
  text-decoration: none;
  border-bottom: none;
  font-weight: 500;
}
.issue-toc-item a:hover { color: var(--color-accent); }

.issue-toc-author {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-style: italic;
}

.issue-toc-genre {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  font-weight: 600;
}

/* ========================================================================
   Cards
   ======================================================================== */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.card {
  background: var(--color-bg-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.card-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
  line-height: 1.3;
}

.card-title a {
  color: var(--color-text);
  text-decoration: none;
  border-bottom: none;
}
.card-title a:hover { color: var(--color-accent); }

.card-meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: 0.75rem;
}

.card-excerpt {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ========================================================================
   Pagination
   ======================================================================== */

.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3rem;
}

.pagination a, .pagination .current {
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 0.9rem;
  transition: background var(--transition), border-color var(--transition);
}

.pagination a { color: var(--color-text); background: var(--color-bg-paper); }
.pagination a:hover { background: var(--color-accent-bg); border-color: var(--color-accent-light); }

.pagination .current { background: var(--color-accent); color: #fff; border-color: var(--color-accent); font-weight: 600; }

/* ========================================================================
   Footer
   ======================================================================== */

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 3rem 2rem;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  font-style: italic;
}

.site-footer a {
  color: var(--color-text-muted);
  text-decoration: none;
  border-bottom: none;
}
.site-footer a:hover { color: var(--color-accent); }

/* ========================================================================
   Print Styles
   ======================================================================== */

@media print {
  .site-header, .reading-progress, .theme-toggle, .site-nav, .pagination, .site-footer { display: none !important; }
  .site-wrapper { padding: 2rem; max-width: 100%; }
  body { font-size: 12pt; line-height: 1.6; color: #000; background: #fff; }
  a { color: #000; text-decoration: underline; }
  .entry-content h2 { page-break-after: avoid; }
  blockquote { border-left-color: #000; }
  pre { border: 1px solid #ccc; background: #f5f5f5; }
}

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

@media (max-width: 768px) {
  body { font-size: 16px; }
  .site-wrapper { padding: calc(var(--header-height) + 2rem) 1.5rem 3rem; }
  .site-header { padding: 0 1.5rem; }
  .site-nav { display: none; }
  .site-nav.open { display: flex; flex-direction: column; position: absolute; top: var(--header-height); left: 0; right: 0; background: var(--color-bg); border-bottom: 1px solid var(--color-border); padding: 1rem 2rem; gap: 1rem; }
  .mobile-menu-toggle { display: block; }
  .card-grid { grid-template-columns: 1fr; }
  .entry-header { text-align: left; }
  .entry-meta { justify-content: flex-start; }
  .pull-quote { margin: 2rem 0; padding: 1.5rem; font-size: 1.2rem; }
}

/* ========================================================================
   WordPress Specific
   ======================================================================== */

.wp-block-image { margin: 2rem 0; }
.wp-block-image img { border-radius: var(--radius-md); }

.alignwide { width: calc(100% + 4rem); margin-left: -2rem; max-width: 100vw; }
.alignfull { width: 100vw; margin-left: calc(-50vw + 50%); max-width: 100vw; }

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}