/* Musings Theme - Layer A Site Chrome Stylesheet */

@font-face {
  font-family: 'Source Serif 4';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/source-serif-4-latin-400-italic.woff2') format('woff2');
}

/* CSS Variables */
:root {
  --musings-sidebar-width: 260px;
  --musings-bg: #0d1117;
  --musings-sidebar-bg: #080a09;
  --musings-text: #dad4c7;
  --musings-muted: #8b949e;
  --musings-accent: #85e89d;
  --musings-accent-bright: #a6e22e;
  --musings-border: #21262d;
  --musings-font: "Fira Code", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Courier New", monospace;
  --musings-font-display: "Fira Code", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Courier New", monospace;
  --musings-font-lead-deck: 'Source Serif 4', Georgia, Garamond, serif;
}

/* Reset & Global Canvas */
html,
body {
  margin: 0;
  padding: 0;
  background-color: var(--musings-bg);
  color: var(--musings-text);
  font-family: var(--musings-font);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
}

a,
a:visited,
a:hover,
a:active,
a:focus {
  color: var(--musings-accent);
  text-decoration: none !important;
}

a:hover {
  color: var(--musings-accent-bright);
  text-decoration: none !important;
}

/* Main Layout Wrapper */
.musings-layout {
  display: flex;
  min-height: 100vh;
  width: 100%;
  align-items: stretch;
  background-color: var(--musings-bg);
}

/* Vertical Left Sidebar */
.musings-sidebar {
  width: var(--musings-sidebar-width);
  min-width: var(--musings-sidebar-width);
  background-color: var(--musings-sidebar-bg);
  border-right: 1px solid var(--musings-border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2rem 1.5rem;
  box-sizing: border-box;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  align-self: flex-start;
  z-index: 10;
}

/* Content Wrapper (Main Column + Footer) */
.musings-content-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
  min-height: 100vh;
  background-color: var(--musings-bg);
}

/* Main Content Area */
.musings-main {
  flex: 1;
  padding: 3rem 4rem;
  max-width: 860px;
  width: 100%;
  box-sizing: border-box;
}

/* Top Section of Sidebar: Title, Tagline, Navigation */
.musings-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.musings-menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--musings-border);
  color: var(--musings-text);
  padding: 0.4rem 0.6rem;
  border-radius: 4px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  width: 36px;
  height: 36px;
  box-sizing: border-box;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.musings-menu-toggle:hover,
.musings-menu-toggle:focus {
  border-color: var(--musings-accent);
  outline: none;
}

.musings-hamburger-bar {
  display: block;
  width: 18px;
  height: 2px;
  background-color: var(--musings-text);
  transition: transform 0.2s ease, opacity 0.2s ease, background-color 0.2s ease;
}

.musings-menu-toggle.is-active .musings-hamburger-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
  background-color: var(--musings-accent);
}

.musings-menu-toggle.is-active .musings-hamburger-bar:nth-child(2) {
  opacity: 0;
}

.musings-menu-toggle.is-active .musings-hamburger-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
  background-color: var(--musings-accent);
}

.musings-sidebar-content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
  width: 100%;
}

.musings-sidebar-top {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Sitename in Upper Left Top */
.musings-site-header .site-title {
  font-size: 1.3rem;
  font-weight: 400;
  color: #dad4c7;
  margin: 0 0 0.2rem 0;
  letter-spacing: -0.01em;
}

.musings-site-header .site-title a {
  color: #dad4c7;
  text-decoration: none;
}

.musings-site-header .site-title a:hover {
  color: var(--musings-accent);
}

/* Site Tagline Directly Below Sitename */
.musings-site-header .site-tagline {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--musings-muted);
  margin: 0;
}

/* Specificity overrides for Nav UL/LI elements against .traven-preview body rules */
.musings-sidebar nav ul,
.musings-sidebar ul {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.musings-sidebar nav li,
.musings-sidebar li {
  margin: 0 0 0.5rem 0 !important;
  padding: 0 !important;
  font-size: 0.9rem;
}

.musings-sidebar nav a,
.musings-sidebar li a {
  color: var(--musings-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.15s ease;
}

.musings-sidebar nav a:hover,
.musings-sidebar li a:hover,
.musings-sidebar nav .active a {
  color: var(--musings-accent);
}

.musings-sidebar .nav-prefix,
.musings-primary-nav .nav-prefix {
  color: #545d68 !important;
  font-size: 0.82rem;
  margin-right: 0.5rem;
  font-weight: 400;
}

.musings-sidebar nav a:hover .nav-prefix,
.musings-sidebar li a:hover .nav-prefix,
.musings-sidebar nav .active a .nav-prefix {
  color: #545d68 !important;
}

/* Indent all nested child menu items with left-padding */
.musings-sidebar ul.sub-menu,
.musings-primary-nav ul.sub-menu,
.musings-secondary-nav ul.sub-menu {
  list-style: none !important;
  margin: 0.4rem 0 0.5rem 0 !important;
  padding: 0 0 0 1.85rem !important;
}

.musings-sidebar ul.sub-menu li,
.musings-primary-nav ul.sub-menu li,
.musings-secondary-nav ul.sub-menu li {
  margin-bottom: 0.35rem !important;
  padding-left: 0.3rem !important;
  font-size: 0.85rem !important;
}

.musings-divider {
  height: 1px;
  background-color: var(--musings-border);
  margin: 1rem 0;
  width: 100%;
}

/* Secondary Navigation in Sidebar - Right Aligned */
.musings-secondary-nav {
  text-align: right !important;
  width: 100%;
}

.musings-secondary-nav ul {
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-end !important;
  text-align: right !important;
}

.musings-sidebar .musings-secondary-nav li,
.musings-secondary-nav li {
  text-align: right !important;
  width: 100%;
}

.musings-sidebar .musings-secondary-nav a,
.musings-secondary-nav a,
.musings-secondary-nav .nav-label {
  display: flex !important;
  justify-content: flex-end !important;
  text-align: right !important;
  width: 100%;
}

/* Lower Section of Sidebar: Music Widget, Logo, Footer Meta */
.musings-sidebar-bottom {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: auto;
}

/* Author Avatar Card in Sidebar */
.musings-author-card {
  font-size: 0.75rem;
  color: var(--musings-muted);
  background: rgba(255, 255, 255, 0.015);
  border: 1px dashed var(--musings-border);
  padding: 0.6rem 0.75rem;
  border-radius: 4px;
}

.musings-author-inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.musings-author-avatar {
  width: 38px;
  height: 38px;
  min-width: 38px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--musings-border);
}

.musings-author-avatar-fallback {
  width: 38px;
  height: 38px;
  min-width: 38px;
  border-radius: 50%;
  background: var(--musings-border);
  color: var(--musings-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 400;
  font-size: 0.9rem;
}

.musings-author-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  overflow: hidden;
}

.musings-author-name {
  color: #dad4c7;
  font-size: 0.85rem;
  font-weight: 400;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.musings-author-bio {
  color: var(--musings-muted);
  font-size: 0.7rem;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Logo Container in Lower Left Corner */
.musings-logo-container {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-top: 0.5rem;
}

.musings-logo-container img {
  max-width: 120px;
  max-height: 100px;
  object-fit: contain;
}

/* Fallback Sunflower Logo SVG */
.musings-sunflower-svg {
  width: 100px;
  height: 70px;
  color: #facc15;
  filter: drop-shadow(0 0 6px rgba(250, 204, 21, 0.4));
}

.musings-sidebar-meta {
  font-size: 0.75rem;
  color: var(--musings-muted);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

/* Header Breadcrumb / Section Tagline */
.musings-header-meta {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--musings-muted);
  margin-bottom: 1.5rem;
}

/* Index Hero Title Card (Green Tinted & Styled Diamond Corners) */
.musings-hero-card {
  position: relative;
  background: rgba(133, 232, 157, 0.035);
  border: 1px solid rgba(133, 232, 157, 0.35);
  padding: 1.5rem 1.75rem;
  margin-bottom: 3rem;
  border-radius: 1px;
}

.musings-hero-card .corner-star {
  position: absolute;
  color: var(--musings-accent);
  font-size: 11px;
  line-height: 1;
  user-select: none;
  pointer-events: none;
  z-index: 2;
}

.musings-hero-card .corner-star.top-left {
  top: -6px;
  left: -6px;
}

.musings-hero-card .corner-star.top-right {
  top: -6px;
  right: -6px;
}

.musings-hero-card .corner-star.bottom-left {
  bottom: -6px;
  left: -6px;
}

.musings-hero-card .corner-star.bottom-right {
  bottom: -6px;
  right: -6px;
}

.musings-hero-title {
  font-size: 1.6rem;
  font-weight: 400;
  color: #dad4c7;
  margin: 0 0 0.5rem 0;
  line-height: 1.25;
}

.musings-hero-deck {
  font-size: 0.95rem;
  color: var(--musings-muted);
  margin: 0;
  line-height: 1.5;
  max-width: 680px;
}

/* Article / Post Header */
.musings-post-header {
  margin-bottom: 3rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--musings-border);
}

.musings-post-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
}

.musings-post-eyebrow .meta-tag {
  color: var(--musings-accent);
  background: rgba(133, 232, 157, 0.1);
  padding: 0.15rem 0.4rem;
  border-radius: 2px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.musings-post-eyebrow .musings-post-trumpet {
  color: var(--musings-muted);
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0;
}

body.traven-preview .musings-post-header h1,
body.traven-preview .musings-post-detail h1,
.musings-post-header h1,
.musings-post-detail h1 {
  font-family: var(--musings-font-display);
  font-size: clamp(2.35rem, 5.5vw + 1rem, 4.625rem) !important;
  font-weight: 400;
  color: #dad4c7;
  margin: 1.5rem 0 1.75rem 0 !important;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.musings-post-deck {
  font-family: var(--musings-font-lead-deck) !important;
  font-size: 1.625rem;
  font-style: italic;
  line-height: 1.5;
  color: #dad4c7;
  opacity: 0.78;
  margin-top: 0.75rem;
  margin-bottom: 1.75rem;
}

.musings-post-meta .musings-byline {
  color: #dad4c7;
  font-weight: 400;
}

.musings-post-meta {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--musings-muted);
  display: flex;
  gap: 0.75rem;
  align-items: center;
  letter-spacing: 0.05em;
  margin-top: 1.75rem;
  margin-bottom: 1.75rem;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

/* Hero Image 16:9 Aspect Ratio */
.musings-post-hero-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 4px;
  margin-top: 1.75rem;
  margin-bottom: 2.5rem;
}

.musings-post-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.musings-post-meta .meta-tag {
  color: var(--musings-accent);
  background: rgba(133, 232, 157, 0.1);
  padding: 0.15rem 0.4rem;
  border-radius: 2px;
}

/* Index Feed List */
.musings-feed-section {
  margin-bottom: 3rem;
}

.musings-feed-section h2 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--musings-muted);
  border-bottom: 1px solid var(--musings-border);
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
  font-weight: 400;
}

.musings-post-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.musings-post-item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.musings-post-item .item-date {
  font-size: 0.75rem;
  color: var(--musings-muted);
}

.musings-post-item .item-title {
  font-size: 1.2rem;
  font-weight: 400;
  color: #dad4c7;
}

.musings-post-item .item-title a {
  color: #dad4c7;
}

.musings-post-item .item-title a:hover {
  color: var(--musings-accent);
}

.musings-post-item .item-excerpt {
  font-size: 0.9rem;
  color: var(--musings-muted);
}

.musings-post-item .musings-latest-title,
.musings-latest-title {
  font-size: 1.75rem !important;
  line-height: 1.2;
  margin-bottom: 0.2rem;
}

.musings-lead-deck {
  font-family: var(--musings-font-lead-deck) !important;
  font-size: 1.25rem;
  font-style: italic;
  line-height: 1.5;
  color: #dad4c7;
  opacity: 0.78;
  margin-top: 0.4rem;
}

/* ═════════════════════════════════════════════════════════════ */
/* 100% Full-Width Hairline Border Grid Footer                   */
/* ═════════════════════════════════════════════════════════════ */
.musings-footer-wrapper {
  width: 100%;
  margin-top: 4rem;
  border-top: 1px solid var(--musings-border);
  background-color: var(--musings-sidebar-bg);
  box-sizing: border-box;
}

.musings-footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  width: 100%;
  border-bottom: 1px solid var(--musings-border);
  box-sizing: border-box;
}

.musings-footer-col {
  border-right: 1px solid var(--musings-border);
  border-bottom: 1px solid var(--musings-border);
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  background: rgba(255, 255, 255, 0.005);
}

.musings-footer-col-header {
  font-size: 0.8rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #dad4c7;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--musings-border);
  background: rgba(255, 255, 255, 0.02);
}

.musings-footer-col-header a {
  color: #dad4c7;
}

.musings-footer-col-list {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex;
  flex-direction: column;
}

.musings-footer-col-item {
  margin: 0 !important;
  padding: 0.6rem 1rem !important;
  border-bottom: 1px solid var(--musings-border);
  font-size: 0.85rem;
}

.musings-footer-col-item:last-child {
  border-bottom: none;
}

.musings-footer-col-item a {
  color: var(--musings-muted);
  transition: color 0.15s ease;
}

.musings-footer-col-item a:hover {
  color: var(--musings-accent);
}

.musings-footer-bar-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  font-size: 0.8rem;
  color: var(--musings-muted);
  background-color: var(--musings-sidebar-bg);
}

/* PenCMS PHP [image] / .gallery-single CSS Rules */
.gallery-single {
  margin: 1.5rem 0;
  text-align: center;
}

.gallery-single img,
.photo-wrapper img,
img.classic-markdown {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
}

/* Percentage Image Sizes */
.gallery-single.img-30 img,
img.img-30 {
  width: 30%;
}

.gallery-single.img-50 img,
img.img-50 {
  width: 50%;
}

.gallery-single.img-70 img,
img.img-70 {
  width: 70%;
}

.gallery-single.img-fullbleed img,
img.img-fullbleed {
  width: 100%;
}

/* Mobile Drawer & Responsiveness */
@media (max-width: 768px) {
  .musings-layout {
    flex-direction: column;
  }

  .musings-sidebar {
    width: 100%;
    min-width: 100%;
    height: auto;
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1.25rem 1.5rem;
    align-self: auto;
    border-right: none;
    border-bottom: 1px solid var(--musings-border);
    background-color: var(--musings-sidebar-bg);
  }

  .musings-menu-toggle {
    display: flex;
  }

  .musings-sidebar-content {
    display: none;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--musings-border);
  }

  .musings-sidebar-content.is-open {
    display: flex;
  }

  .musings-main {
    padding: 2rem 1.5rem;
    max-width: 100%;
  }

  .musings-footer-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }
}