.hidden { display: none !important; }

body {
  padding: 60px 16px 24px;
  overflow-x: hidden;
}
body.has-header { padding-top: 72px; }

/* ── Pie Loader ── */
.pie-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}
.pie-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: #33ff33;
  border-radius: 50%;
  animation: pie-spin 0.8s linear infinite;
}
@keyframes pie-spin {
  to { transform: rotate(360deg); }
}

/* ── Site Header ── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 99;
  padding: 6px 16px;
  background: var(--bg);
  border-bottom: 1px solid var(--fg);
  display: flex;
  justify-content: center;
}
.site-header-title {
  font-size: 1.1rem;
  font-family: "Georgia", serif;
  color: var(--fg);
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* ── Search Bar ── */
.site-search-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 8px 16px;
  background: var(--bg);
  border-bottom: 1px solid var(--fg);
  display: flex;
  justify-content: center;
}
.site-search-bar input {
  width: 100%;
  max-width: 600px;
  padding: 6px 12px;
  background: var(--bg);
  border: 1px solid var(--fg);
  color: var(--fg);
  font-size: 0.85rem;
  outline: none;
  font-family: "Courier New", monospace;
  text-transform: uppercase;
}
.site-search-bar input::placeholder { color: var(--text-dim); text-transform: none; }
.site-search-bar input:focus { border-color: var(--fg); }

/* ── Breadcrumbs ── */
.breadcrumb-bar {
  padding: 8px 0 12px 0;
  font-size: 0.85rem;
  font-family: "Courier New", monospace;
  min-height: 20px;
  max-width: 600px;
  margin: 0 auto;
  width: 100%;
}
.breadcrumb-bar span { color: var(--text-dim); }
.breadcrumb-item.clickable { cursor: pointer; color: var(--accent); }
.breadcrumb-item.clickable:hover { color: var(--fg); }
.breadcrumb-item.current { color: var(--fg); }
.breadcrumb-sep { margin: 0 6px; color: var(--text-dim); }

/* ── Background Overlay ── */
.bg-overlay {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  opacity: 0;
  transition: opacity 0.4s;
}
.bg-overlay.active { opacity: 1; }

.bg-darken {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: rgba(0,0,0,0.55);
  opacity: 0;
  transition: opacity 0.4s;
}
.bg-darken.active { opacity: 1; }

/* ── Grid ── */
.grid-container {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  margin: 0 auto;
}

.grid-item {
  cursor: pointer;
  transition: opacity 0.15s;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--fg);
}
.grid-item:hover { opacity: 0.7; }
.grid-item:active { filter: invert(1); }

.grid-item img {
  width: 100%;
  display: block;
  object-fit: cover;
}

.grid-item-placeholder {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  font-family: "Courier New", monospace;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg);
  box-sizing: border-box;
}

.grid-item.ribbon::after {
  content: "\25b6";
  position: absolute;
  top: 6px; left: 6px;
  color: var(--fg);
  font-size: 16px;
  z-index: 1;
}

.grid-item.kb-selected {
  outline: 2px solid var(--fg);
  outline-offset: -3px;
}

.grid-item-locked { position: relative; }
.grid-item-locked:hover { opacity: 1; }
.grid-lock-overlay {
  position: absolute;
  top: 6px; right: 6px;
  font-size: 18px;
  z-index: 2;
  pointer-events: none;
  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.8));
}

/* ── Modal ── */
.modal {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: var(--bg);
  z-index: 1000;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: background 0.3s;
}
.modal.active { display: flex; }
.modal.bg-active { background: rgba(0,0,0,0.7); }

.modal-close {
  position: absolute;
  top: 14px; right: 24px;
  color: var(--fg);
  font-size: 32px;
  cursor: pointer;
  z-index: 1001;
  opacity: 0.6;
  background: var(--bg);
  padding: 0 8px;
  border: 1px solid var(--fg);
  font-family: "Courier New", monospace;
  line-height: 1;
}
.modal-close:hover { opacity: 1; }
.modal-close:active { background: var(--fg); color: var(--bg); }

.content-wrapper {
  position: relative;
  background: var(--bg);
  color: var(--fg);
}
.content-wrapper.html-mode {
  width: 90vw;
  height: 90vh;
  max-width: 1600px;
  background: var(--bg);
  overflow: auto;
  padding: 20px;
  border: 1px solid var(--fg);
}
.content-wrapper.video-mode {
  width: 90%;
  max-width: 1280px;
  aspect-ratio: 16/9;
  overflow: hidden;
}
.content-wrapper.html-mode img {
  max-width: 100%;
  height: auto;
}
.content-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* ── Audio Player ── */
.audio-player-container {
  width: 90vw;
  max-width: 500px;
  background: var(--bg);
  padding: 30px 24px;
  text-align: center;
  border: 1px solid var(--fg);
}
.audio-player-title {
  font-size: 1.2rem;
  margin-bottom: 8px;
  font-family: "Georgia", serif;
  color: var(--fg);
}
.audio-player-art {
  width: 180px;
  height: 180px;
  object-fit: cover;
  margin-bottom: 16px;
  border: 1px solid var(--fg);
}
.audio-player-container audio {
  width: 100%;
  margin-top: 20px;
}

/* ── Podcast ── */
.podcast-container {
  width: 90vw;
  max-width: 700px;
  max-height: 90vh;
  background: var(--bg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--fg);
}
.podcast-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  border-bottom: 1px solid var(--fg);
}
.podcast-art { width: 80px; height: 80px; object-fit: cover; border: 1px solid var(--fg); flex-shrink: 0; }
.podcast-title { font-size: 1.1rem; margin: 0 0 4px 0; font-family: "Georgia", serif; }
.podcast-subtitle { font-size: 0.8rem; opacity: 0.6; margin: 0; font-family: "Courier New", monospace; }
.podcast-now-playing { padding: 14px 20px; border-bottom: 1px solid var(--border); }
.podcast-now-playing audio { width: 100%; margin-top: 6px; }
.podcast-now-label { font-size: 0.75rem; opacity: 0.5; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; font-family: "Courier New", monospace; }
.podcast-now-title { font-size: 0.9rem; font-family: "Georgia", serif; }
.podcast-playlist { overflow-y: auto; flex: 1; max-height: 300px; }
.podcast-episode { padding: 10px 20px; cursor: pointer; border-bottom: 1px solid var(--border); transition: opacity 0.15s; }
.podcast-episode:hover { opacity: 0.7; }
.podcast-episode.active { background: var(--surface); }
.podcast-ep-title { font-size: 0.9rem; font-family: "Courier New", monospace; }
.podcast-ep-meta { font-size: 0.75rem; opacity: 0.5; margin-top: 2px; }
.podcast-loading { padding: 40px; text-align: center; opacity: 0.5; font-family: "Courier New", monospace; }
.podcast-error { padding: 40px; text-align: center; color: var(--fg); font-family: "Courier New", monospace; }

/* ── Gallery ── */
.gallery-container {
  width: 90vw;
  max-width: 1200px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
.gallery-main {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
}
.gallery-main-img {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border: 1px solid var(--fg);
}
.gallery-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--fg);
  font-size: 1.5rem;
  padding: 8px 14px;
  cursor: pointer;
  z-index: 10;
  font-family: "Courier New", monospace;
  transition: opacity 0.15s;
}
.gallery-nav-btn:hover { opacity: 0.7; }
.gallery-nav-btn:active { background: var(--fg); color: var(--bg); }
.gallery-nav-btn.prev { left: 10px; }
.gallery-nav-btn.next { right: 10px; }
.gallery-counter { font-size: 0.8rem; opacity: 0.6; margin: 6px 0; font-family: "Courier New", monospace; }
.gallery-thumbstrip {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 8px 0;
  max-width: 100%;
}
.gallery-thumb {
  width: 48px; height: 48px;
  object-fit: cover;
  cursor: pointer;
  border: 1px solid transparent;
  opacity: 0.4;
  transition: opacity 0.15s, border-color 0.15s;
  flex-shrink: 0;
}
.gallery-thumb:hover { opacity: 0.7; }
.gallery-thumb.active { opacity: 1; border-color: var(--fg); }

/* ── Terminal ── */
:root {
  --term-color: #33ff33;
  --term-font: "Courier New", monospace;
}

.magic-trigger {
  position: fixed;
  width: 28px; height: 28px;
  cursor: pointer;
  z-index: 900;
  opacity: 0.3;
  transition: opacity 0.2s;
  border: 1px solid var(--fg);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
}
.magic-trigger:hover { opacity: 1; }
.pos-bottom-right { bottom: 16px; right: 16px; }
.pos-bottom-left { bottom: 16px; left: 16px; }
.pos-top-right { top: 56px; right: 16px; }
.pos-top-left { top: 56px; left: 16px; }
.pos-hidden { display: none !important; }

.terminal-modal {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: var(--bg);
  z-index: 2000;
  justify-content: center;
  align-items: center;
}
.terminal-modal.active { display: flex; }

.terminal-window {
  width: 600px;
  max-width: 90%;
  height: 400px;
  background: var(--bg);
  border: 1px solid var(--term-color);
  padding: 20px;
  font-family: var(--term-font);
  color: var(--term-color);
  display: flex;
  flex-direction: column;
  text-transform: uppercase;
}
.terminal-output {
  flex-grow: 1;
  overflow-y: auto;
  margin-bottom: 10px;
  white-space: pre-wrap;
}
.terminal-input-line {
  display: flex;
  align-items: center;
  border-top: 1px solid var(--term-color);
  padding-top: 10px;
}
.terminal-prompt { margin-right: 10px; }
.terminal-input {
  background: transparent;
  border: none;
  color: var(--term-color);
  font-family: inherit;
  font-size: 1rem;
  flex-grow: 1;
  outline: none;
  text-transform: uppercase;
}

/* ── Sub-pages & 404 ── */
.sub-page header { padding: 20px; border-bottom: 1px solid var(--border); display: block; background: var(--bg); }
.sub-page header nav { font-size: 13px; margin-bottom: 10px; }
.sub-page header nav a { color: var(--accent); text-decoration: none; }
.sub-page header nav a:hover { color: var(--fg); }
.sub-page header h1 { font-size: 32px; color: var(--fg); font-weight: normal; letter-spacing: 1px; }
.sub-page main.page-content { max-width: 700px; margin: 40px auto; padding: 0 20px; }
.sub-page main p { margin: 1em 0; }
.sub-page a { color: var(--accent); }
.sub-page a:hover { color: var(--fg); }
.four-oh-four { background: var(--bg); color: var(--fg); }
.four-oh-four h1 { font-size: 72px; color: var(--text-dim); margin: 0 0 10px; }
.four-oh-four a { color: var(--accent); text-decoration: none; }
.four-oh-four a:hover { color: var(--fg); }

@media (max-width: 640px) {
  body { padding: 56px 12px 20px; }
  .podcast-header { flex-direction: column; text-align: center; }
  .gallery-main-img { max-height: 55vh; }
  .terminal-window { height: 300px; }
  .sub-page header h1 { font-size: 24px; }
  .four-oh-four h1 { font-size: 48px; }
}