/* ==========================================================================
   Base Styles
   ========================================================================== */
@property --flare     { syntax: "<color>"; inherits: false; initial-value: #fdb714 }
@property --assistant { syntax: "<color>"; inherits: false; initial-value: #93c5fd }

body {
  font-family: 'Fira Code', monospace;
  margin: 0;
  padding: 2rem;
  background-color: #0f172a;
  color: #e2e8f0;
}

header, footer {
  text-align: center;
  margin-bottom: 2rem;
}

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

/* Header Link */
.header-link {
  display: inline-block;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.header-link:hover {
  opacity: 0.95;
  transform: scale(1.01);
}

/* Error Page */
.error-message {
  text-align: center;
  margin-top: 4rem;
  padding: 2rem;
  background-color: #1e293b;
  color: #e2e8f0;
  border-radius: 8px;
  box-shadow: 0 0 12px rgba(0,0,0,0.3);
}

.error-message h2 {
  color: #f87171; /* soft red */
  font-size: 2rem;
  margin-bottom: 1rem;
}

.error-message p {
  font-size: 1.1rem;
  color: #cbd5e1;
}

/* ==========================================================================
   Code Blocks & Markdown Content
   ========================================================================== */

pre {
  white-space: pre-wrap;
  word-wrap: break-word;
  overflow-x: auto;
  margin: 1.5rem;
  padding: 1rem;
  background-color: #1e293b;
  border-radius: 8px;
  font-size: 0.95rem;
  line-height: 1.4;
}

pre code {
  display: block;
  padding: 1rem;
  padding-bottom: 0;
  font-family: 'Fira Code', monospace;
}

pre code[class^="language-nerd"],
pre code.language-flare,
pre code.language-assistant {
  white-space: pre-wrap;
  word-break: break-word;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

#draft-marker {
  text-align: center;
  font-weight: bold;
  color: var(--flare);
}

/* Adjust pre padding to make room for buttons */
pre {
  position: relative;
  padding-top: 2.2rem;
  border-radius: 8px;
  background-color: #1e293b;
  overflow: hidden;
}

/* Code block label */
.code-label {
  position: absolute;
  top: 0;
  left: 0;
  background-color: #0f172a;
  color: #facc15;
  font-size: 0.75rem;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  font-weight: bold;
  letter-spacing: 0.05em;
  border-bottom: 1px solid #475569;
  border-top-left-radius: 8px;
}

/* Copy button */
.copy-button {
  position: absolute;
  top: 0.25rem;
  right: 0.5rem;
  font-size: 0.7rem;
  padding: 0.2rem 0.5rem;
  color: #cbd5e1;
  background-color: #334155;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  opacity: 0.8;
  transition: all 0.2s ease;
}

.copy-button:hover {
  opacity: 1;
  background-color: #475569;
}

.code-label[data-lang="ruby"]           { color: #9b111e; }
.code-label[data-lang="xml"]            { color: #ff6961; }
.code-label[data-lang="plantuml"]       { color: #ffbd3f; }
.code-label[data-lang="javascript"]     { color: #facc15; }
.code-label[data-lang="vim"]            { color: #7ebf50; }
.code-label[data-lang="markdown"]       { color: #5cb806; }
.code-label[data-lang="bash"]           { color: #00f6b0; }
.code-label[data-lang="html"]           { color: #87ceeb; }
.code-label[data-lang="python"]         { color: #4584b6; }
.code-label[data-lang="php"]            { color: #8993be; }
.code-label[data-lang="css"]            { color: #663399; }

.code-label[data-lang="flare"]          { color: var(--flare); }
.code-label[data-lang="assistant"]      { color: var(--assistant); }
.code-label[data-lang="you"]            { color: #5cb806; }

.code-label[data-lang$="level-0"],  .nerd-level-0   { color: #f7d460; }
.code-label[data-lang$="level-1"],  .nerd-level-1   { color: #f5c958; }
.code-label[data-lang$="level-2"],  .nerd-level-2   { color: #f2b84c; }
.code-label[data-lang$="level-3"],  .nerd-level-3   { color: #efa032; }
.code-label[data-lang$="level-4"],  .nerd-level-4   { color: #e78c1f; }
.code-label[data-lang$="level-5"],  .nerd-level-5   { color: #e16614; }
.code-label[data-lang$="level-6"],  .nerd-level-6   { color: #d94d14; }
.code-label[data-lang$="level-7"],  .nerd-level-7   { color: #c6251d; }
.code-label[data-lang$="level-8"],  .nerd-level-8   { color: #b30d22; }
.code-label[data-lang$="level-9"],  .nerd-level-9   { color: #8b0a1a; }
.code-label[data-lang$="level-10"], .nerd-level-10  { color: #7a288a; }

li > span { color: #ccc; }

.dialog-block, blockquote {
  margin: 2rem auto;
  padding: 1rem 1.25rem;
  border-radius: 0.75rem;
  background-color: #1e293b;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
  font-size: 1rem;
  line-height: 1.6;
}

blockquote {
  border-left: 4px solid #555555;
}

.dialog-block.flare {
  border-left: 4px solid var(--flare);
}

.dialog-block.assistant {
  border-left: 4px solid var(--assistant);
}

.dialog-block strong {
  color: #f1f5f9;
}

/* Nerd-Level Tool Tips */

/* Trigger styling */
.code-label[data-lang*="-level-"] {
  cursor: pointer;
}

/* Tooltip content */
.tooltip-content {
  position: absolute;
  z-index: 200;
  top: 125%;
  left: 0;
  background-color: #222233;
  color: #e2e8f0;
  padding: 0.75rem 1rem;
  border: 2px solid var(--flare);
  border-radius: 0.5rem;
  font-size: 0.8rem;
  line-height: 1.4;
  width: max-content;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
  display: none;
  white-space: nowrap;
}

.tooltip-content ol {
  margin: 0;
  padding-left: 1.5rem;
}

.tooltip-content li {
  margin: 0;
}

.tooltip-active {
  display: block !important;
}

.entry-timestamp {
  font-size: 0.85rem;
  color: #94a3b8;
  text-align: right;
  margin-bottom: 1rem;
  transition: color 0.2s ease;
  position: relative;
}

.hover-main {
  cursor: pointer;
}

.hover-main .hover-tip {
  color: #facc15;
  font-size: 0.8rem;
  visibility: none;
  opacity: 0;
  transition: visibility 0s, opacity 1s linear;;
}

.hover-main:hover .hover-tip {
  visibility: visible;
  opacity: 1;
}

/* Regular links */
#content :not(.entry-heading, .section-title) > a {
  color: #93c5fd;
  text-decoration: underline;
  font-weight: 500;
  transition: color 0.2s ease;
}

#content a:hover {
  color: #bfdbfe;
  text-decoration: none;
}

#content strong {
  color: #fac157;
}



.spoiler {
  background-color: #334155;
  color: transparent;
  transition: color 0.3s;
  cursor: pointer;
  border-radius: 4px;
}

.spoiler:hover {
  color: #f8fafc;
}

/* Inline external icon */
.external-icon-inline {
  width: 1em;
  height: 1em;
  margin-left: 0.25em;
  vertical-align: top;
  color: #94a3b8;
  transition: transform 0.2s ease;
}

a:hover .external-icon-inline {
  transform: scale(1.1) translateY(15%);
  color: #f1f5f9;
}

/* ==========================================================================
   Images
   ========================================================================== */

.thumbnail {
  max-height: 150px;
  cursor: zoom-in;
  transition: max-height 1s ease, box-shadow 1s ease;
}

.thumbnail.medium {
  max-height: 300px;
}

.thumbnail:hover {
  max-height: 750px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.thumbnail.dangerous:hover {
  max-height: 2200px;
}

.thumbnail.youtube:hover {
  cursor: pointer;
  max-height: 175px;
}

.youtube-link {
  position: relative;
  display: inline-block;
}

.youtube-link:before {
    content: "";
    position: absolute;
    height: 25%;
    width: 25%;
    bottom: 10px;
    z-index: 10;
    background: transparent url("images/play.svg") center center no-repeat;
}

.loading_entries {
  height: 32px;
  width: 32px;
  margin: auto;
  animation: pulse 1s infinite;
}

@keyframes pulse { 0% { opacity: 1; } 50% { opacity: .1; } 100% { opacity: 1; } }

/* ==========================================================================
   Sections & Subsections
   ========================================================================== */

.section {
  margin: 2rem auto;
  max-width: 960px;
  padding: 0 1rem;
}

.section-title {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: #f8fafc;
  border-bottom: 2px solid #475569;
  padding-bottom: 0.5rem;
}

.section-description {
  font-size: 1rem;
  color: #cbd5e1;
  margin-top: 0.25rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.subsections,
.entries {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

/* ==========================================================================
   Subsection & Entry Cards
   ========================================================================== */

.subsection-card,
.entry-card {
  background-color: #1e293b;
  color: #e2e8f0;
  border-radius: 8px;
  padding: 1rem;
  text-decoration: none;
  position: relative;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.subsection-card:hover,
.entry-card:hover {
  background-color: #334155;
  transform: scale(1.02);
}

.entry-card.sticky {
  border: 2px dotted #e2e8f0;
}

.nerd-guide {
  position: absolute;
  bottom: .25rem;
  right: .25rem;
  text-decoration: none;
  align: right;
}
.nerd-guide div {
  border-radius: 8px;
  display: inline-block;
  background-color: #475569;
  padding: 0 10px;
  margin: 1px;
}

/* Entry Content */

.entry-date {
  font-size: 0.85rem;
  color: #94a3b8;
  font-style: italic;
  text-align: left;
  margin-top: 2rem;
}

.entry-card h3 {
  margin: 0;
  font-size: 1.2rem;
  color: #93c5fd;
}

.entry-card p {
  font-size: 0.9rem;
  color: #cbd5e1;
  margin-top: 0.5rem;
}

.back-link-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 100;
  transition: right 0.3s ease, left 0.3s ease, transform 0.3s ease;
}

.back-link-container.centered {
  right: auto;
  left: 50%;
  transform: translateX(-50%);
}

.back-link {
  display: inline-block;
  font-size: 0.95rem;
  color: #93c5fd;
  background-color: #1e293b;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
  text-decoration: none;
  transition: background-color 0.2s ease, transform 0.2s ease;
  white-space: nowrap; /* 💥 Prevents squish */
}

.back-link:hover {
  background-color: #334155;
  transform: scale(1.05);
}

/* Subsection Card Content Layout */

.subsection-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-direction: row;
  gap: 1rem;
}

.card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.subsection-title,
.external-title {
  font-weight: 600;
  font-size: 1.1rem;
  color: #f8fafc;
}

.subsection-description {
  font-size: 0.9rem;
  color: #cbd5e1;
  margin-top: 0.25rem;
  line-height: 1.4;
}

th, td {
  padding: 0 1em;
}

/* Zebra striping with white at varying opacity */
tbody tr:nth-child(odd) {
  background-color: rgba(255, 255, 255, 0.05);
}

tbody tr:nth-child(even) {
  background-color: rgba(255, 255, 255, 0.10);
}

:not(pre) > code {
  border: 3px solid black;
  border-radius: 10px;
  background-color: black;
  padding: 0 5px;
}


/* ==========================================================================
   External Link Icon
   ========================================================================== */

.external-icon {
  width: 1.2em;
  height: 1.2em;
  flex-shrink: 0;
  color: #94a3b8;
  transition: transform 0.2s ease, color 0.2s ease;
}

.subsection-card.external:hover .external-icon {
  transform: scale(1.5);
  color: #f1f5f9;
}

/* ==========================================================================
   About Me Section
   ========================================================================== */

.about-container {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  background-color: #0f172a;
  padding: 1.5rem;
  border-radius: 12px;
  margin-bottom: 2rem;
}

.about-avatar {
  border-radius: 50%;
  width: 120px;
  height: 120px;
  object-fit: cover;
  flex-shrink: 0;
}

.about-text {
  flex: 1;
}

.about-text p {
  font-size: 1rem;
  line-height: 1.6;
  color: #cbd5e1;
  margin: 0.5rem 0;
}

.social-links {
  margin-top: 1rem;
  display: flex;
  gap: 1rem;
}

.social-links img {
  width: 28px;
  height: 28px;
  filter: brightness(0) invert(1);
  transition: transform 0.2s ease, filter 0.2s ease;
}

.social-links img.youtube {
  filter: grayscale(1) invert(1) brightness(3);
}

.social-links img:hover {
  transform: scale(1.5);
  filter: grayscale(0) brightness(1) invert(0);
}

.calendar {
  grid-template-columns: repeat(auto-fit, minmax(90px, 110px));
  justify-content: center;
  text-align: center;
}

.calendar > div {
  width: 85px;
}

/* ==========================================================================
   Sort and Filter
   ========================================================================== */

#filterSortControls {
  display: none;
  justify-content: center;
}

.sort-toggle {
  display: flex;
  width: fit-content;
  font-size: 20px;
  background-color: #1e293b;
  border-radius: 10px;
  margin-right: 10px;
}

.sort-toggle img {
  height: 20px;
  position: relative;
  top: 3px;
}

.sort-toggle [name="sort-select"] {
  display: none
}
.sort-toggle input[type="radio"]+label {
  cursor: pointer;
  font-size: 20px;
  border-radius: 10px;
  padding: 0 2px;
  margin: 2px 3px;
  transition: background-color 0.5s ease;
}

.sort-toggle input[type="radio"]:checked+label {
  background-color: #94a3b8;
  transition: background-color 0.5s ease;
}

#nerdFilter {
  padding-top: 5px;
}

#nerdFilter input {
  height: 3px;
  width: 100px;
}


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

@media (max-width: 600px) {
  pre {
    max-width: 100%;
    padding: 0.75rem;
  }
}