/**
 * Note: For backend
 * Notes Module Styles
 * Apple-style note list and note detail pages.
 */

/* ── Note List (card grid overrides) ── */
.note-list .project-card {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.note-list .project-card:hover {
  transform: translateY(-4px);
}

/* ── Back Button ── */
.note-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 32px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 12px;
  color: #0071e3;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
}

.note-back-btn:hover {
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transform: translateX(-2px);
}

/* ── Note Content (detail page) ── */
.note-content {
  max-width: 720px;
  margin: 0 auto;
}

/* Headings — Apple Documentation style */
.note-content h1 {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.022em;
  line-height: 1.1;
  color: #1d1d1f;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.note-content h2 {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.021em;
  line-height: 1.25;
  color: #1d1d1f;
  margin-top: 48px;
  margin-bottom: 16px;
  padding-top: 24px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.note-content h3 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.021em;
  line-height: 1.3;
  color: #1d1d1f;
  margin-top: 32px;
  margin-bottom: 12px;
}

.note-content h4 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.021em;
  line-height: 1.35;
  color: #1d1d1f;
  margin-top: 24px;
  margin-bottom: 8px;
}

/* Paragraphs */
.note-content p {
  font-size: 17px;
  line-height: 1.6;
  letter-spacing: -0.022em;
  color: #333336;
  margin-bottom: 16px;
}

/* Links */
.note-content a {
  color: #0071e3;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.note-content a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

/* Lists */
.note-content ul,
.note-content ol {
  margin: 16px 0;
  padding-left: 24px;
}

.note-content li {
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: -0.021em;
  margin-bottom: 8px;
  color: #333336;
}

.note-content ul {
  list-style-type: disc;
}

.note-content ul ul {
  list-style-type: circle;
}

.note-content ol {
  list-style-type: decimal;
}

/* Blockquote */
.note-content blockquote {
  margin: 28px 0;
  padding: 20px 24px;
  background: rgba(0, 113, 227, 0.04);
  border-left: 4px solid #0071e3;
  border-radius: 0 14px 14px 0;
  color: #424245;
  font-style: normal;
}

.note-content blockquote p {
  margin: 0;
  color: #424245;
  font-size: 16px;
  line-height: 1.55;
}

/* Code */
.note-content code {
  font-family: "SF Mono", SFMono-Regular, ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.9em;
  background: #f5f5f7;
  padding: 3px 8px;
  border-radius: 6px;
  color: #1d1d1f;
  word-break: break-word;
}

.note-content pre {
  background: #f5f5f7;
  padding: 20px 24px;
  border-radius: 14px;
  overflow-x: auto;
  margin: 24px 0;
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.note-content pre code {
  background: none;
  padding: 0;
  font-size: 14px;
  line-height: 1.6;
  color: #1d1d1f;
}

/* Images */
.note-content img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  margin: 28px auto;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.note-content img:hover {
  transform: scale(1.01);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

/* Image caption — Apple style */
.note-content .img-caption {
  text-align: center;
  font-size: 13px;
  line-height: 1.4;
  color: #86868b;
  margin-top: -18px;
  margin-bottom: 28px;
}

.note-content .img-caption em {
  font-style: normal;
  color: inherit;
}

/* Tables */
.note-content table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 24px 0;
  font-size: 15px;
  background: #fafafc;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
}

.note-content th,
.note-content td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.note-content th {
  font-weight: 600;
  color: #1d1d1f;
  background: #f5f5f7;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.note-content tr:last-child td {
  border-bottom: none;
}

/* HR */
.note-content hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.08), transparent);
  margin: 48px 0;
}

/* MathJax adjustments */
.note-content mjx-container {
  font-size: 105% !important;
  margin: 12px 0 !important;
}

.note-content mjx-container[display="true"] {
  display: block !important;
  text-align: center !important;
  margin: 20px 0 !important;
  overflow-x: auto;
}

.note-content mjx-container[display="true"]::before,
.note-content mjx-container[display="true"]::after {
  content: none !important;
}

/* ── Code Syntax Highlight (Apple/Xcode style) ── */
.note-content pre code[class*="language-"] {
  font-family: "SF Mono", SFMono-Regular, ui-monospace, Menlo, Consolas, monospace;
  font-size: 14px;
  line-height: 1.6;
  color: #1d1d1f;
}

/* Prism token colors — Apple/Xcode inspired */
.note-content .token.comment,
.note-content .token.prolog,
.note-content .token.doctype,
.note-content .token.cdata {
  color: #8e8e93;
  font-style: italic;
}

.note-content .token.punctuation {
  color: #86868b;
}

.note-content .token.property,
.note-content .token.tag,
.note-content .token.boolean,
.note-content .token.number,
.note-content .token.constant,
.note-content .token.symbol,
.note-content .token.deleted {
  color: #1c00cf;
}

.note-content .token.selector,
.note-content .token.attr-name,
.note-content .token.string,
.note-content .token.char,
.note-content .token.builtin,
.note-content .token.inserted {
  color: #c41a16;
}

.note-content .token.operator,
.note-content .token.entity,
.note-content .token.url,
.note-content .language-css .token.string,
.note-content .style .token.string {
  color: #1d1d1f;
}

.note-content .token.atrule,
.note-content .token.attr-value,
.note-content .token.keyword {
  color: #af52de;
}

.note-content .token.function,
.note-content .token.class-name {
  color: #0071e3;
}

.note-content .token.regex,
.note-content .token.important,
.note-content .token.variable {
  color: #ff3b30;
}

/* Responsive */
@media (max-width: 734px) {
  .note-content h1 {
    font-size: 32px;
  }

  .note-content h2 {
    font-size: 22px;
    margin-top: 36px;
  }

  .note-content p,
  .note-content li {
    font-size: 16px;
  }

  .note-content pre {
    padding: 16px 20px;
  }

  .note-content img {
    border-radius: 12px;
  }
}