:root {
  --ink: #1a1208;
  --ink-soft: #3d3320;
  --ink-muted: #7a6e5a;
  --paper: #f5f0e8;
  --paper-warm: #ede7d9;
  --paper-card: #faf7f2;
  --accent: #c0392b;
  --accent-dark: #922b21;
  --accent-light: #f9ebea;
  --border: #d4c9b0;
  --border-soft: #e8e0d0;
  --highlight: #f39c12;
  --highlight-bg: #fef9ec;
  --tag-bg: #eae4d8;
  --shadow: 0 2px 12px rgba(26, 18, 8, 0.1);
  --shadow-card: 0 4px 24px rgba(26, 18, 8, 0.12);
}

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

html {
  scroll-behavior: smooth;
  /* overflow-x: hidden; */
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 17px;
  line-height: 1.7;
  min-height: 100vh;
  /* overflow-x: hidden; */
  width: 100%;
}

/* ---- HEADER ---- */

.site-header {
  background: var(--ink);
  color: var(--paper);

  z-index: 100;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.3);
  width: 100%;
}

.header-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-branding {
  flex-shrink: 0;
}

.site-name {
  font-family: "Playfair Display", serif;
  font-size: clamp(1.3rem, 4vw, 2rem);
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--paper);
}

.site-name span {
  color: var(--accent);
}

.site-tagline {
  font-family: "Source Serif 4", serif;
  font-size: 0.75rem;
  color: rgba(245, 240, 232, 0.55);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-top: 2px;
}

.header-search {
  flex: 1;
  min-width: 0;
  max-width: 460px;
}

.search-wrap {
  position: relative;
}

.search-wrap input {
  width: 100%;
  min-width: 0;
  padding: 10px 16px 10px 44px;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 4px;
  color: var(--paper);
  font-family: "Source Serif 4", serif;
  font-size: 0.92rem;
  outline: none;
  transition:
    background 0.2s,
    border-color 0.2s;
}

.search-wrap input::placeholder {
  color: rgba(245, 240, 232, 0.4);
}

.search-wrap input:focus {
  background: rgba(255, 255, 255, 0.14);
  border-color: var(--accent);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.5;
  pointer-events: none;
  font-size: 1rem;
}

.search-count {
  font-size: 0.72rem;
  color: rgba(245, 240, 232, 0.4);
  text-align: center;
  margin-top: 4px;
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.5px;
  min-height: 1em;
}

/* ---- NAV TABS ---- */
/* .category-nav {
  background: var(--ink);
  display: flex;
  padding: 0 32px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
} */
.category-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--ink);
  display: flex;
  padding: 0 32px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
/* .category-nav::-webkit-scrollbar {
  display: none;
} */

.cat-btn {
  background: none;
  border: none;
  color: rgba(245, 240, 232, 0.55);
  font-family: "Source Serif 4", serif;
  font-size: 0.78rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 10px 16px;
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition:
    color 0.2s,
    border-color 0.2s;
  -webkit-tap-highlight-color: transparent;
  flex-shrink: 0;
}

.cat-btn:hover {
  color: var(--paper);
}

.cat-btn.active {
  color: var(--paper);
  border-bottom-color: var(--accent);
}

/* ---- HERO BAND ---- */

.hero-band {
  background: var(--accent);
  color: #fff;
  text-align: center;
  padding: 10px 16px;
  font-family: "Source Serif 4", serif;
  font-size: 0.82rem;
  letter-spacing: 0.3px;
  line-height: 1.5;
  width: 100%;
}

.hero-band strong {
  font-weight: 600;
}

/* ---- LAYOUT ---- */

.main-layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px 80px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 48px;
  align-items: start;
}

/* ---- RESULTS HEADER ---- */

.results-header {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-bottom: 28px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--ink);
}

.results-title {
  font-family: "Playfair Display", serif;
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  font-weight: 700;
  word-break: break-word;
}

.results-meta {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  color: var(--ink-muted);
  letter-spacing: 0.5px;
}

.no-results {
  text-align: center;
  padding: 48px 16px;
  color: var(--ink-muted);
}

.no-results h3 {
  font-family: "Playfair Display", serif;
  font-size: 1.3rem;
  margin-bottom: 8px;
  color: var(--ink-soft);
}

/* ---- ENTRY CARD ---- */

.entry-card {
  background: var(--paper-card);
  border: 1px solid var(--border-soft);
  border-left: 4px solid var(--border);
  padding: 24px 28px;
  margin-bottom: 20px;
  transition:
    border-left-color 0.2s,
    box-shadow 0.2s;
  animation: fadeIn 0.3s ease;
  min-width: 0;
  overflow: hidden;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.entry-card:hover {
  border-left-color: var(--accent);
  box-shadow: var(--shadow-card);
}

.entry-top {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.entry-term {
  font-family: "Playfair Display", serif;
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 700;
  color: var(--ink);
  flex: 1 1 auto;
  min-width: 0;
  word-break: break-word;
}

.entry-acronym {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  background: var(--ink);
  color: var(--paper);
  padding: 3px 7px;
  border-radius: 2px;
  letter-spacing: 0.8px;
  align-self: center;
  flex-shrink: 0;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.entry-cat-tag {
  font-size: 0.68rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
  font-family: "Source Serif 4", serif;
  border: 1px solid var(--accent);
  padding: 3px 7px;
  border-radius: 2px;
  align-self: center;
  flex-shrink: 0;
  white-space: nowrap;
}

.entry-plain {
  font-size: 0.98rem;
  color: var(--ink);
  margin-bottom: 10px;
  font-weight: 600;
  font-style: italic;
  word-break: break-word;
}

.entry-body {
  font-size: 0.93rem;
  color: var(--ink-soft);
  line-height: 1.75;
  margin-bottom: 14px;
  word-break: break-word;
}

.entry-example {
  background: var(--paper-warm);
  border-left: 3px solid var(--highlight);
  padding: 12px 14px;
  margin: 14px 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
  font-style: italic;
  word-break: break-word;
}

.entry-example strong {
  font-style: normal;
  font-size: 0.7rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--highlight);
  display: block;
  margin-bottom: 4px;
  font-family: "JetBrains Mono", monospace;
}

.entry-risk {
  background: #fdf3f2;
  border: 1px solid #f5c6c2;
  border-left: 3px solid var(--accent);
  padding: 12px 14px;
  margin: 14px 0;
  font-size: 0.86rem;
  color: var(--ink-soft);
  word-break: break-word;
}

.entry-risk strong {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
  font-family: "JetBrains Mono", monospace;
}

.entry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

.tag {
  background: var(--tag-bg);
  color: var(--ink-muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  padding: 3px 8px;
  border-radius: 2px;
  letter-spacing: 0.5px;
  word-break: break-word;
}

.tag.related {
  background: var(--highlight-bg);
  color: var(--highlight);
  cursor: pointer;
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.tag.related:hover {
  background: #fde8b5;
}

/* ---- SIDEBAR ---- */

.sidebar-box {
  background: var(--paper-card);
  border: 1px solid var(--border-soft);
  padding: 20px;
  margin-bottom: 24px;
  min-width: 0;
  overflow: hidden;
}

.sidebar-box h3 {
  font-family: "Playfair Display", serif;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--ink);
}

.sidebar-list {
  list-style: none;
}

.sidebar-list li {
  padding: 6px 0;
  border-bottom: 1px solid var(--border-soft);
  font-size: 0.86rem;
  color: var(--ink-soft);
  cursor: pointer;
  transition: color 0.15s;
  -webkit-tap-highlight-color: transparent;
  word-break: break-word;
}

.sidebar-list li:hover {
  color: var(--accent);
}

.sidebar-list li:last-child {
  border-bottom: none;
}

.sidebar-list .count {
  float: right;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  color: var(--ink-muted);
}

.alphabet-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.alpha-btn {
  background: var(--tag-bg);
  border: none;
  width: 28px;
  height: 28px;
  font-family: "Playfair Display", serif;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--ink-soft);
  cursor: pointer;
  border-radius: 2px;
  transition:
    background 0.15s,
    color 0.15s;
  -webkit-tap-highlight-color: transparent;
  flex-shrink: 0;
}

.alpha-btn:hover,
.alpha-btn.active-alpha {
  background: var(--accent);
  color: #fff;
}

.alpha-btn:disabled {
  opacity: 0.3;
  cursor: default;
}

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.stat-cell {
  background: var(--paper-warm);
  padding: 12px;
  text-align: center;
}

.stat-num {
  font-family: "Playfair Display", serif;
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--accent);
  display: block;
}

.stat-label {
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-family: "JetBrains Mono", monospace;
}

/* ---- FOOTER ---- */

footer {
  background: var(--ink);
  color: rgba(245, 240, 232, 0.5);
  text-align: center;
  padding: 28px 24px;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  width: 100%;
}

footer strong {
  color: var(--paper);
}

/* ---- RESPONSIVE: TABLET (960px and below) ---- */

@media (max-width: 960px) {
  .main-layout {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 32px 20px 64px;
  }

  .sidebar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
  }

  .sidebar-box {
    margin-bottom: 0;
  }

  .header-top {
    padding: 12px 20px;
  }

  .header-search {
    max-width: 100%;
    width: 100%;
    flex-basis: 100%;
  }

  .category-nav {
    padding: 0 20px;
  }
}

/* ---- RESPONSIVE: MOBILE (600px and below) ---- */

@media (max-width: 600px) {
  .header-top {
    padding: 10px 14px;
    gap: 8px;
  }

  .site-name {
    font-size: 1.4rem;
  }

  .site-tagline {
    font-size: 0.68rem;
    letter-spacing: 0.8px;
  }

  .category-nav {
    padding: 0 14px;
  }

  .cat-btn {
    font-size: 0.72rem;
    padding: 9px 11px;
    letter-spacing: 0.7px;
  }

  .main-layout {
    padding: 20px 14px 48px;
  }

  .entry-card {
    padding: 16px 14px;
    border-left-width: 3px;
    margin-bottom: 16px;
  }

  .entry-top {
    gap: 6px;
  }

  .entry-acronym {
    font-size: 0.62rem;
    padding: 2px 6px;
    max-width: 120px;
  }

  .entry-cat-tag {
    font-size: 0.62rem;
    padding: 2px 6px;
    letter-spacing: 0.7px;
  }

  .entry-body {
    font-size: 0.88rem;
  }

  .entry-example,
  .entry-risk {
    padding: 10px 12px;
    font-size: 0.84rem;
  }

  .sidebar {
    grid-template-columns: 1fr;
  }

  .sidebar-box {
    padding: 16px;
  }

  .hero-band {
    font-size: 0.76rem;
    padding: 9px 14px;
  }

  .results-header {
    margin-bottom: 20px;
  }
}

/* ---- RESPONSIVE: VERY SMALL (360px and below) ---- */

@media (max-width: 360px) {
  .header-top {
    padding: 8px 12px;
  }

  .site-name {
    font-size: 1.25rem;
  }

  .main-layout {
    padding: 16px 12px 40px;
  }

  .entry-card {
    padding: 14px 12px;
  }

  .cat-btn {
    font-size: 0.68rem;
    padding: 8px 10px;
  }

  .alpha-btn {
    width: 25px;
    height: 25px;
    font-size: 0.72rem;
  }
}
/* ME */
/* Floating Button */
.dev-floating {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
}

.dev-floating img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid white;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Developer Card */
.dev-card {
  position: fixed;
  bottom: 90px;
  right: 20px;
  width: 220px;
  background: white;
  border-radius: 10px;
  padding: 15px;
  text-align: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  display: none;
  z-index: 9999;
}

.dev-img {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  margin-bottom: 10px;
}

.dev-card h4 {
  margin: 5px 0;
}

.dev-card p {
  font-size: 14px;
  color: gray;
}

.dev-whatsapp {
  display: block;
  margin-top: 10px;
  padding: 10px;
  background: #25d366;
  color: white;
  text-decoration: none;
  border-radius: 5px;
}
/* ME */