/* ============================================
   SHORT STORIES — "Static Signal" Theme
   CRT-inspired phosphor green / amber palette
   ============================================ */

/* --- CSS Custom Properties --- */
.ss-page,
.ss-story {
  position: relative;
  z-index: 1;
  --ss-green: #39ff14;
  --ss-green-dim: rgba(57, 255, 20, 0.6);
  --ss-amber: #ffb347;
  --ss-red: #ff4757;
  --ss-bg: #141414;
  --ss-card-bg: rgba(20, 20, 20, 0.85);
  --ss-text: #e8e8e8;
  --ss-text-muted: #9a9a9a;
  --ss-border: rgba(57, 255, 20, 0.15);
  --ss-border-hover: rgba(57, 255, 20, 0.4);
}

/* Light mode overrides */
:root[data-theme="light"] .ss-page,
:root[data-theme="light"] .ss-story {
  --ss-green: #1a8a0a;
  --ss-green-dim: rgba(26, 138, 10, 0.5);
  --ss-amber: #c47f17;
  --ss-red: #d63031;
  --ss-bg: #f5f0e8;
  --ss-card-bg: #ffffff;
  --ss-text: #2a2a2a;
  --ss-text-muted: #666666;
  --ss-border: rgba(26, 138, 10, 0.2);
  --ss-border-hover: rgba(26, 138, 10, 0.5);
}

/* --- Disable main site background effects --- */
.ss-page ~ #grid-canvas,
.ss-story ~ #grid-canvas {
  display: none !important;
}

body:has(.ss-page) #grid-canvas,
body:has(.ss-story) #grid-canvas {
  display: none !important;
}

body:has(.ss-page)::before,
body:has(.ss-page)::after,
body:has(.ss-story)::before,
body:has(.ss-story)::after {
  display: none !important;
}

body:has(.ss-page),
body:has(.ss-story) {
  background-color: #141414;
}

:root[data-theme="light"] body:has(.ss-page),
:root[data-theme="light"] body:has(.ss-story) {
  background-color: #f5f0e8;
}

/* --- Scanline background effect --- */
.ss-scanlines {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(57, 255, 20, 0.015) 2px,
      rgba(57, 255, 20, 0.015) 4px
    );
}

:root[data-theme="light"] .ss-scanlines {
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(26, 138, 10, 0.015) 2px,
      rgba(26, 138, 10, 0.015) 4px
    );
}

/* Light mode: story header background */
:root[data-theme="light"] .ss-story-header {
  background: transparent;
}

/* Light mode: cover placeholder */
:root[data-theme="light"] .ss-cover-placeholder {
  background: linear-gradient(135deg, #e8e4dc 0%, #dde8d4 50%, #e8e4dc 100%);
}

:root[data-theme="light"] .ss-cover-placeholder span {
  color: rgba(26, 138, 10, 0.5);
}

/* ============================================
   LANDING PAGE
   ============================================ */

/* --- Hero --- */
.ss-hero {
  text-align: center;
  padding: 4rem 1rem 2rem;
  max-width: 720px;
  margin: 0 auto;
}

.ss-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ss-text);
  margin: 0 0 1rem;
}

.ss-hero p {
  font-size: 1.125rem;
  color: var(--ss-text-muted);
  line-height: 1.6;
  margin: 0;
}

/* --- Story card grid --- */
.ss-stories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 2rem auto 4rem;
  padding: 0 1rem;
}

.ss-story-card {
  background: var(--ss-card-bg);
  border: 1px solid var(--ss-border);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.ss-story-card:hover {
  border-color: var(--ss-border-hover);
  box-shadow: 0 0 20px rgba(57, 255, 20, 0.08);
}

:root[data-theme="light"] .ss-story-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.ss-story-card-cover {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.ss-story-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* CSS placeholder cover when no image */
.ss-cover-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #141414 0%, #1a2a10 50%, #141414 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.ss-cover-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 3px,
      rgba(57, 255, 20, 0.05) 3px,
      rgba(57, 255, 20, 0.05) 6px
    );
}

.ss-cover-placeholder span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--ss-green-dim);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  z-index: 1;
}

.ss-story-card-body {
  padding: 1.5rem;
}

.ss-story-card-body h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ss-text);
  margin: 0 0 0.5rem;
  line-height: 1.3;
}

.ss-story-card-body h2 a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.ss-story-card-body h2 a:hover {
  color: var(--ss-green);
}

.ss-story-card-meta {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.ss-genre-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ss-green);
  border: 1px solid var(--ss-border);
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
}

.ss-reading-time {
  font-size: 0.8125rem;
  color: var(--ss-text-muted);
}

.ss-story-card-body p {
  font-size: 0.9375rem;
  color: var(--ss-text-muted);
  line-height: 1.5;
  margin: 0 0 1.25rem;
}

/* --- Buttons --- */
.ss-btn {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.6rem 1.25rem;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.ss-btn-primary {
  background: var(--ss-green);
  color: #0a0a0a;
  border: 1px solid var(--ss-green);
}

.ss-btn-primary:hover {
  background: transparent;
  color: var(--ss-green);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.2);
}

:root[data-theme="light"] .ss-btn-primary {
  background: var(--ss-green);
  color: #ffffff;
}

:root[data-theme="light"] .ss-btn-primary:hover {
  background: transparent;
  color: var(--ss-green);
}

/* ============================================
   STORY READING PAGE
   ============================================ */

/* --- Story header --- */
.ss-story-header {
  text-align: center;
  padding: 5rem 2rem 3rem;
  border-bottom: 1px solid var(--ss-border);
  max-width: 800px;
  margin: 0 auto;
}

.ss-story-cover {
  max-width: 200px;
  width: 100%;
  height: auto;
  border-radius: 8px;
  float: right;
  margin: 0 0 1.5rem 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

:root[data-theme="light"] .ss-story-cover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.ss-story-header h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ss-text);
  margin: 0 0 1rem;
  line-height: 1.15;
}

.ss-story-header .ss-byline {
  font-size: 0.9375rem;
  color: var(--ss-text-muted);
  margin: 0 0 1rem;
}

.ss-story-header-meta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

/* --- Reading progress bar --- */
.ss-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: #39ff14;
  z-index: 100000;
  transition: width 0.1s linear;
  box-shadow: 0 0 6px rgba(57, 255, 20, 0.6);
}

:root[data-theme="light"] .ss-progress-bar {
  background: #1a8a0a;
  box-shadow: none;
}

/* --- Story content --- */
.ss-story-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--ss-text);
}

.ss-story-content h2 {
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--ss-text);
  margin: 3rem 0 1.5rem;
  padding-left: 1rem;
  border-left: 3px solid var(--ss-green);
  line-height: 1.3;
  scroll-margin-top: 18rem;
}

.ss-story-content h2:first-child {
  margin-top: 0;
}

.ss-story-content p {
  margin: 0 0 1.25rem;
}

.ss-story-content em {
  color: var(--ss-amber);
  font-style: italic;
}

.ss-story-content strong {
  color: var(--ss-text);
  font-weight: 600;
}

.ss-story-content blockquote {
  border-left: 3px solid var(--ss-amber);
  margin: 1.5rem 0;
  padding: 0.5rem 1.5rem;
  color: var(--ss-text-muted);
  font-style: italic;
}

.ss-story-content hr {
  border: none;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--ss-green-dim),
    transparent
  );
  margin: 2.5rem 0;
}

.ss-story-content a {
  color: var(--ss-green);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.ss-story-content a:hover {
  border-bottom-color: var(--ss-green);
}

/* --- Author's note --- */
.ss-story-content h2:last-of-type {
  border-left-color: var(--ss-amber);
}

/* --- Chapter TOC --- */
.ss-toc {
  position: fixed;
  top: 50%;
  left: max(1rem, calc((100vw - 720px) / 2 - 260px));
  transform: translateY(-50%);
  width: 180px;
  z-index: 100;
}

.ss-toc-inner {
  background: var(--ss-card-bg);
  border: 1px solid var(--ss-border);
  border-radius: 8px;
  padding: 1rem;
  backdrop-filter: blur(8px);
}

.ss-toc-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ss-text-muted);
  margin: 0 0 0.75rem;
}

.ss-toc a {
  display: block;
  font-size: 0.8125rem;
  color: var(--ss-text-muted);
  text-decoration: none;
  padding: 0.3rem 0;
  line-height: 1.3;
  transition: color 0.2s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ss-toc a:hover,
.ss-toc a.active {
  color: var(--ss-green);
}

.ss-toc a.active {
  border-left: 2px solid var(--ss-green);
  padding-left: 0.5rem;
}

/* Hide TOC when viewport isn't wide enough for sidebar + content */
@media (max-width: 1300px) {
  .ss-toc {
    display: none;
  }
}

/* --- Mobile TOC toggle --- */
.ss-toc-mobile {
  display: none;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.ss-toc-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--ss-card-bg);
  border: 1px solid var(--ss-border);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  color: var(--ss-text-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  width: 100%;
  transition: border-color 0.2s ease;
}

.ss-toc-toggle:hover {
  border-color: var(--ss-border-hover);
}

.ss-toc-toggle-arrow {
  transition: transform 0.2s ease;
  font-size: 0.625rem;
}

.ss-toc-toggle.open .ss-toc-toggle-arrow {
  transform: rotate(180deg);
}

.ss-toc-mobile-list {
  display: none;
  background: var(--ss-card-bg);
  border: 1px solid var(--ss-border);
  border-top: none;
  border-radius: 0 0 6px 6px;
  padding: 0.5rem 1rem;
}

.ss-toc-mobile-list.open {
  display: block;
}

.ss-toc-mobile-list a {
  display: block;
  font-size: 0.875rem;
  color: var(--ss-text-muted);
  text-decoration: none;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--ss-border);
  transition: color 0.2s ease;
}

.ss-toc-mobile-list a:last-child {
  border-bottom: none;
}

.ss-toc-mobile-list a:hover {
  color: var(--ss-green);
}

@media (max-width: 1300px) {
  .ss-toc-mobile {
    display: block;
  }
}

/* --- Story footer --- */
.ss-story-footer {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
  text-align: center;
}

.ss-divider {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--ss-green-dim),
    transparent
  );
  margin: 0 0 2rem;
}

.ss-back-link {
  font-size: 0.875rem;
  color: var(--ss-text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.ss-back-link:hover {
  color: var(--ss-green);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .ss-hero {
    padding: 3rem 1rem 1.5rem;
  }

  .ss-story-header {
    padding: 3rem 1.5rem 2rem;
  }

  .ss-story-content {
    font-size: 1.0625rem;
    padding: 2rem 1.25rem 3rem;
  }

  .ss-story-content h2 {
    font-size: 1.25rem;
  }

  .ss-stories-grid {
    grid-template-columns: 1fr;
    padding: 0 1rem;
  }
}