/* --- VARIABLES & GLOBAL STYLES --- */
:root {
  --bg-color: #f9f6f1;         /* Warm Off-White Paper */
  --text-color: #3d3d3d;       /* Dark Charcoal */
  --border-color: #e3e1dc;     /* Subtle Border */
  --meta-color: #8a817c;       /* Sepia-tone Gray */
  
  /* New Rainbow Palette */
  --accent-1: #859867; /* Green */
  --accent-2: #679892; /* Teal */
  --accent-3: #7A6798; /* Purple */
  --accent-4: #98676D; /* Mauve */

  --comment-author-color: var(--accent-3);
}

/* Force default cursor to override parent frame styles */
html {
    cursor: auto !important;
}

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

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

body.overlay-open {
  overflow: hidden;
}

#app-wrapper {
    flex-grow: 1;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
}

/* --- PRELOADER & LOADERS --- */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--bg-color);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
}
#preloader.loaded {
  opacity: 0;
  visibility: hidden;
}
.brewing-loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 2rem;
}
.brewing-text {
    font-size: 0.9rem;
    color: var(--meta-color);
    letter-spacing: 1px;
}
.brewing-bar {
    width: 120px;
    height: 3px;
    background-color: var(--border-color);
    position: relative;
    overflow: hidden;
    border-radius: 3px;
}
.brewing-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 40%;
    background-color: var(--text-color);
    animation: brew 1.5s ease-in-out infinite;
}
@keyframes brew {
    0% { transform: translateX(-100%); }
    50% { transform: translateX(250%); }
    100% { transform: translateX(250%); }
}


/* --- HEADER / MASTHEAD --- */
header {
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--text-color);
  border-bottom: 4px double var(--text-color);
}
.header-content {
  max-width: 1600px;
  margin: 0 auto;
}
.header-main {
  text-align: center;
}
.header-main h1 {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--text-color);
}
.header-meta {
  margin-top: 0.75rem;
  color: var(--meta-color);
  font-size: 0.8rem;
  letter-spacing: 1px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0 1.5rem; /* Spacing between items */
}
.header-meta span {
  position: relative; /* For the separator */
}
.header-meta span:not(:last-child)::after {
    content: '•';
    position: absolute;
    right: -1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--meta-color);
    opacity: 0.5;
}

/* --- CONTROLS BAR --- */
.controls-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding: 0.75rem 2rem;
  border-bottom: 1px solid var(--text-color);
  max-width: 1600px;
  margin: 0 auto 2rem auto;
}
.filters-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex-grow: 1;
}
.story-categories button {
  font-size: 0.9rem;
  font-weight: 600;
  margin-right: 1.5rem;
  padding-bottom: 0.25rem;
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s ease, color 0.3s ease;
}
.story-categories button:hover {
    color: var(--accent-4);
}
.story-categories button.active {
  border-bottom-color: var(--text-color);
  color: var(--text-color);
}
.story-sorters {
    padding-top: 0.5rem;
}
.story-sorters button {
    font-size: 0.8rem;
    color: var(--meta-color);
    margin-right: 1rem;
    position: relative;
}
.story-sorters button.active {
    color: var(--text-color);
    font-weight: 600;
}
.story-sorters button.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--accent-4);
}
.search-container {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-color);
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.search-container:focus-within {
    border-color: var(--meta-color);
    box-shadow: 0 0 0 2px rgba(138, 129, 124, 0.2);
}
.search-container svg {
  color: var(--meta-color);
  margin-right: 0.5rem;
}
#search-input {
  border: none;
  background: transparent;
  outline: none;
  font-family: inherit;
  font-size: 0.9rem;
  width: 180px;
  color: var(--text-color);
}
#search-input::placeholder {
  color: var(--meta-color);
}

/* --- MAIN CONTENT GRID --- */
#app-container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 2rem;
}
#stories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem 1px;
  border-left: 1px solid var(--border-color);
  align-items: start;
  transition: opacity 0.5s ease;
  min-height: 200px; /* For showing loader */
}
.story-cell {
  padding: 0 2rem;
  border-right: 1px solid var(--border-color);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  display: flex;
  flex-direction: column;
}
.story-cell.visible {
  opacity: 1;
  transform: translateY(0);
}
.story-content {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.story-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  line-height: 1.25;
  margin-bottom: 1rem;
  font-weight: 700;
  color: var(--text-color);
}
.story-title a:hover {
    text-decoration: underline;
}

/* Rainbow title colors */
.color-theme-0 .story-title a { color: var(--accent-1); }
.color-theme-1 .story-title a { color: var(--accent-2); }
.color-theme-2 .story-title a { color: var(--accent-3); }
.color-theme-3 .story-title a { color: var(--accent-4); }

.story-meta {
  font-size: 0.75rem;
  color: var(--meta-color);
  margin-top: auto;
  padding-top: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.story-meta span {
    margin-right: 1rem;
    display: inline-block;
}
.story-meta .comments-link {
    cursor: pointer;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    margin: -0.2rem -0.5rem; /* Counteract padding for alignment */
    border-radius: 4px;
    transition: background-color 0.2s;
}

.color-theme-0 .comments-link { color: var(--accent-1); }
.color-theme-1 .comments-link { color: var(--accent-2); }
.color-theme-2 .comments-link { color: var(--accent-3); }
.color-theme-3 .comments-link { color: var(--accent-4); }
.color-theme-0 .comments-link:hover { background-color: rgba(133, 152, 103, 0.1); }
.color-theme-1 .comments-link:hover { background-color: rgba(103, 152, 146, 0.1); }
.color-theme-2 .comments-link:hover { background-color: rgba(122, 103, 152, 0.1); }
.color-theme-3 .comments-link:hover { background-color: rgba(152, 103, 109, 0.1); }


/* Dynamic Story Sizing */
@media (min-width: 960px) {
  .story-cell.size-medium { grid-column: span 2; }
  .story-cell.size-medium .story-title { font-size: 2.25rem; }
  .story-cell.size-large { grid-column: span 2; grid-row: span 2; }
  .story-cell.size-large .story-title { font-size: 2.75rem; line-height: 1.15; }
}

/* Condensed View for Best/Search */
#stories-grid.condensed-view {
    grid-template-columns: 1fr;
    gap: 1px 0;
    border-top: 1px solid var(--border-color);
}
.condensed-view .story-cell {
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem 1rem;
}
.condensed-view .story-content {
    flex-direction: row;
    align-items: center;
    gap: 2rem;
}
.condensed-view .story-title {
    font-size: 1.25rem;
    margin-bottom: 0;
    line-height: 1.3;
}
.condensed-view .story-meta {
    margin-top: 0;
    padding-top: 0;
    text-align: right;
    flex-shrink: 0;
    width: 180px;
}
.condensed-view .story-meta span { display: block; margin-right: 0; margin-bottom: 0.25rem; }


/* --- LOADERS & FOOTER --- */
#infinite-scroll-loader {
    display: flex;
    justify-content: center;
    padding: 1rem 0;
}
#infinite-scroll-loader .brewing-bar {
    width: 80px;
}
#infinite-scroll-loader .brewing-text {
    font-size: 0.8rem;
}
#comments-load-more-container {
    text-align: center;
    padding: 2rem 0;
}
#comments-load-more-btn {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
    background-color: transparent;
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    transition: background-color 0.2s, color 0.2s;
}
#comments-load-more-btn:hover {
    background-color: var(--text-color);
    color: var(--bg-color);
}
.load-replies-btn {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--meta-color);
    padding: 0.5rem 0;
    margin-top: 1rem;
    border-top: 1px dashed var(--border-color);
    width: 100%;
    text-align: left;
    transition: color 0.2s;
}
.load-replies-btn:hover {
    color: var(--text-color);
}
footer {
    text-align: center;
    padding: 2rem;
    font-size: 0.8rem;
    color: var(--meta-color);
    border-top: 1px solid var(--border-color);
    margin-top: 3rem;
}

/* --- COMMENTS OVERLAY --- */
.comments-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-color);
    z-index: 2000;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    flex-direction: column;
    touch-action: pan-y; /* Prevent vertical scroll while swiping */
}
.comments-overlay-header {
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}
#overlay-close-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--meta-color);
    transition: color 0.2s;
}
#overlay-close-btn:hover {
    color: var(--text-color);
}
#overlay-back-btn {
    display: none; /* Hidden by default */
    color: var(--meta-color);
}
.comments-overlay-content {
    overflow-y: auto;
    flex-grow: 1;
    padding: 2rem;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) var(--bg-color);
}
.comments-overlay-content::-webkit-scrollbar {
  width: 8px;
}
.comments-overlay-content::-webkit-scrollbar-track {
  background: transparent;
}
.comments-overlay-content::-webkit-scrollbar-thumb {
  background-color: var(--border-color);
  border-radius: 4px;
}
.comments-overlay-content::-webkit-scrollbar-thumb:hover {
  background-color: var(--meta-color);
}

#overlay-story-details {
    padding-bottom: 2rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--text-color);
}
#overlay-story-details .story-title {
    font-family: var(--font-serif);
    font-size: 2.25rem;
    line-height: 1.2;
    margin-bottom: 1rem;
}
#overlay-story-details .story-meta {
    font-size: 0.9rem;
    color: var(--meta-color);
}
#overlay-story-details .story-meta a {
    text-decoration: underline;
}
#overlay-story-details .story-meta span {
    margin-right: 1.5rem;
}

/* --- COMMENTS SHARED STYLES --- */
.comment, .comment-placeholder {
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--border-color);
}
.comment { font-size: 1.05rem; }
.comment:last-child, .comment-placeholder:last-child { border-bottom: none; }
.comment-meta { font-size: 0.8rem; margin-bottom: 0.75rem; }
.comment-author { font-weight: 600; color: var(--comment-author-color); }
.comment-time { color: var(--meta-color); margin-left: 0.5rem; }
.comment-text { line-height: 1.7; word-wrap: break-word; }
.comment-text p { margin-bottom: 1em; }
.comment-text a { color: var(--accent-2); text-decoration: underline; }
.comment-text pre { background-color: #f0edeb; padding: 1rem; border-radius: 4px; overflow-x: auto; white-space: pre-wrap; word-wrap: break-word; font-size: 0.85rem;}
.comment-children { padding-left: 1.75rem; margin-left: 0.75rem; border-left: 2px solid var(--border-color); }
.comment-deleted { color: var(--meta-color); font-style: italic; }

.load-thread-btn {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-color);
    background-color: transparent;
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.2s, color 0.2s;
    margin-top: 0.5rem;
}
.load-thread-btn:hover {
    background-color: var(--text-color);
    color: var(--bg-color);
}
.load-thread-btn:disabled {
    cursor: default;
    opacity: 0.7;
}

/* --- RESPONSIVENESS --- */
@media (max-width: 768px) {
    header, #app-container { padding: 1.5rem 1rem; }
    .controls-bar { flex-direction: column; align-items: stretch; gap: 1rem; }
    .search-container { order: 2; }
    .filters-container { gap: 1rem; order: 0; }
    .story-categories, .story-sorters {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    .story-categories button, .story-sorters button { margin-right: 0.5rem; }
    #stories-grid { grid-template-columns: 1fr; gap: 1px 0; border-left: none; border-top: 1px solid var(--border-color); }
    .story-cell { padding: 1.5rem 1rem; border-right: none; border-bottom: 1px solid var(--border-color); }
    .story-title { font-size: 1.5rem; }
    .condensed-view .story-content { flex-direction: column; align-items: flex-start; gap: 1rem; }
    .condensed-view .story-meta { text-align: left; width: auto; }
    .condensed-view .story-meta span { display: inline-block; margin-right: 1rem; margin-bottom: 0; }
    
    .comments-overlay-header { padding: 0.75rem 1rem; }
    #overlay-close-btn { display: none; }
    #overlay-back-btn { display: block; }
    .comments-overlay-content { padding: 1.5rem 1rem; }
    #overlay-story-details .story-title { font-size: 1.75rem; }
    .comment-children { padding-left: 1rem; margin-left: 0.5rem; }
}