/* ==================================================================
   THEME DARK — GLOBAL FORCE-DARK OVERRIDE
   Loaded on every page (see layouts/_default/baseof.html)
   Kills the theme's invert-hack & every light surface.
   ================================================================== */

:root {
  --site-black: #020308;
  --site-black-2: #05060d;
  --site-teal: #23f7dd;
  --site-violet: #8b5cf6;
}

html,
body,
:root[data-theme="dark"],
:root[data-theme="dark"] body {
  background: var(--site-black) !important;
  color: #d4d4d4 !important;
}

body {
  padding-top: 0 !important;
}

/* Kill theme dark-mode invert hack & image inversion */
[data-theme="dark"],
:root[data-theme="dark"] {
  filter: none !important;
  background-color: var(--site-black) !important;
}

[data-theme="dark"] img,
[data-theme="dark"] video,
[data-theme="dark"] iframe,
[data-theme="dark"] body [style*="background-image"] {
  filter: none !important;
  -webkit-filter: none !important;
}

/* Force every known theme light surface to dark */
body,
.single-post-card,
.post-preview,
.post-preview-card,
.home-head-banner,
.home-intro-section,
.bg-white,
.bg-light,
.bg-faded-light,
.bg-secondary,
.bg-body,
.bg-body-tertiary,
.card,
.card-body,
.card-header,
.card-footer,
.sidebar,
.page-header,
.main-content,
#main,
.container[role="main"] {
  background-color: var(--site-black) !important;
  background: var(--site-black) !important;
  color: #d4d4d4;
}

/* Theme's light-mode link colors */
a { color: var(--site-teal); }
a:hover,
a:focus { color: #81fbe9; text-decoration: none; }
p a, li a { color: var(--site-teal); }

/* Headings */
h1, h2, h3, h4, h5, h6 { color: #ffffff; }

/* Text utilities */
.text-muted, .muted { color: #737373 !important; }
.text-dark { color: #ffffff !important; }
.text-secondary { color: #a3a3a3 !important; }

/* ==================================================================
   HEADER
   ================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
}

/* --- status strip --- */
.status-strip {
  background: linear-gradient(90deg, #04120f, #0a0c14 40%, #120a1c);
  border-bottom: 1px solid rgba(35, 247, 221, 0.12);
  padding: 0.35rem 0;
  overflow: hidden;
}

.status-inner {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'JetBrains Mono', 'SF Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #737373;
  white-space: nowrap;
  overflow: hidden;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--site-teal);
  box-shadow: 0 0 10px rgba(35, 247, 221, 0.9);
  animation: dot-pulse 2s ease-in-out infinite;
  flex: 0 0 auto;
}

.status-text {
  color: var(--site-teal);
  flex: 0 0 auto;
}

.status-sep {
  color: #2e2e2e;
  flex: 0 0 auto;
}

.status-note {
  overflow: hidden;
  text-overflow: ellipsis;
}

@keyframes dot-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* --- main nav --- */
.main-nav {
  background: rgba(2, 3, 8, 0.82);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border-bottom: 1px solid rgba(35, 247, 221, 0.14);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.03), 0 18px 40px rgba(0, 0, 0, 0.55);
  transition: background 0.3s ease, border-color 0.3s ease;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 64px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  flex: 0 0 auto;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  color: #04121a;
  background: linear-gradient(135deg, var(--site-teal), #22d3ee);
  box-shadow: 0 0 20px rgba(35, 247, 221, 0.4);
}

.brand-text {
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
  white-space: nowrap;
}

.brand-text span {
  background: linear-gradient(120deg, var(--site-teal), #22d3ee 50%, var(--site-violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid #262626;
  border-radius: 10px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: #d4d4d4;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex: 1 1 auto;
  justify-content: space-between;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links > li {
  position: relative;
}

.nav-link-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: #a3a3a3;
  text-decoration: none;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.nav-link-item i {
  font-size: 0.7rem;
}

.nav-link-item:hover {
  color: #ffffff;
  background: rgba(35, 247, 221, 0.06);
  box-shadow: inset 0 -2px 0 var(--site-teal);
}

.nav-link-item.active {
  color: var(--site-teal);
  background: rgba(35, 247, 221, 0.08);
  box-shadow: inset 0 -2px 0 var(--site-teal), 0 0 18px rgba(35, 247, 221, 0.12);
}

.drop-btn .bi-chevron-down {
  transition: transform 0.25s ease;
}

.has-drop.open .drop-btn .bi-chevron-down {
  transform: rotate(180deg);
}

.drop-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 230px;
  margin: 0;
  padding: 0.5rem;
  list-style: none;
  background: rgba(6, 7, 13, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(35, 247, 221, 0.18);
  border-radius: 12px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7), 0 0 40px rgba(35, 247, 221, 0.05);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  z-index: 50;
}

.drop-menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 28px;
  width: 12px;
  height: 12px;
  background: #06070d;
  border-left: 1px solid rgba(35, 247, 221, 0.18);
  border-top: 1px solid rgba(35, 247, 221, 0.18);
  transform: rotate(45deg);
}

.has-drop.open .drop-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.drop-menu li {
  border-radius: 8px;
}

.drop-menu a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #a3a3a3;
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.drop-menu a i {
  font-size: 0.95rem;
  color: var(--site-teal);
  width: 1.2rem;
  text-align: center;
  flex-shrink: 0;
}

.drop-menu a:hover {
  color: #ffffff;
  background: rgba(35, 247, 221, 0.06);
  transform: translateX(3px);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-search {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid #262626;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  position: relative;
}

.nav-search:focus-within {
  border-color: rgba(35, 247, 221, 0.5);
  box-shadow: 0 0 0 3px rgba(35, 247, 221, 0.08);
}

.nav-search .bi-search {
  color: #525252;
  font-size: 0.8rem;
}

.nav-search .search-input {
  width: 110px;
  border: none;
  outline: none;
  background: transparent;
  color: #d4d4d4;
  font-size: 0.8rem;
  padding: 0;
  transition: width 0.3s ease;
}

.nav-search .search-input::placeholder {
  color: #525252;
}

.nav-search .search-input:focus {
  width: 160px;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #04121a;
  background: linear-gradient(120deg, var(--site-teal), #22d3ee);
  box-shadow: 0 6px 22px rgba(35, 247, 221, 0.28);
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.nav-cta:hover {
  color: #04121a;
  transform: translateY(-1px);
  box-shadow: 0 10px 30px rgba(35, 247, 221, 0.45);
}

/* ==================================================================
   GLOBAL TYPOGRAPHY — consistent Plus Jakarta Sans, human sizes
   ================================================================== */

body {
  font-family: var(--font-family, 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif);
  font-size: 0.95rem;
  line-height: 1.7;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--font-family, 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

h1, .h1 { font-size: 1.85rem; }
h2, .h2 { font-size: 1.45rem; }
h3, .h3 { font-size: 1.2rem; }
h4, .h4 { font-size: 1.05rem; }
h5, .h5 { font-size: 0.95rem; }
h6, .h6 { font-size: 0.88rem; }

p, li {
  font-size: 0.95rem;
}

.page-content,
.post-content {
  font-size: 0.95rem;
}

.category-header h1 {
  font-size: 1.75rem;
}

.tool-page-header h1 {
  font-size: 1.55rem;
}

/* ==================================================================
   SITE-WIDE DARK SURFACES (theme leftovers)
   ================================================================== */

/* --- Ad strip (above footer) — force dark, invert white ad creatives --- */
.ad-strip {
  background: #04050a;
  border-top: 1px solid rgba(35, 247, 221, 0.1);
  border-bottom: 1px solid rgba(35, 247, 221, 0.08);
  padding: 0.5rem 0;
}

.ad-strip-inner {
  display: flex;
  gap: 12px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.ad-strip > div,
.ad-strip .ad-strip-inner > div {
  background: #0a0b12;
  border: 1px solid #1c1d26;
  border-radius: 12px;
  overflow: hidden;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

[data-theme="dark"] .ad-strip iframe {
  filter: invert(1) hue-rotate(180deg) !important;
  -webkit-filter: invert(1) hue-rotate(180deg) !important;
  background: transparent;
  border: none;
}

/* Navbar leftovers from theme/Bootstrap */
.navbar, .navbar-custom { background: transparent !important; }
.nav-link { background: transparent !important; color: #a3a3a3 !important; }

/* Search results (live search dropdown) */
.search-drop {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  right: 0;
  min-width: 340px;
  max-height: 420px;
  overflow-y: auto;
  padding: 0.5rem;
  list-style: none;
  background: rgba(6, 7, 13, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(35, 247, 221, 0.18);
  border-radius: 12px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7), 0 0 40px rgba(35, 247, 221, 0.05);
  z-index: 60;
}

.search-drop[hidden] {
  display: none;
}

.search-drop-item {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}

.search-drop-item:hover,
.search-drop-item.active {
  background: rgba(35, 247, 221, 0.08);
  transform: translateX(3px);
}

.search-drop-icon {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(35, 247, 221, 0.08);
  border: 1px solid rgba(35, 247, 221, 0.18);
}

.search-drop-icon i {
  font-size: 1.05rem;
  color: var(--site-teal);
}

.search-drop-body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.search-drop-title {
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.3;
}

.search-drop-title .mark,
.search-drop-snippet .mark {
  color: var(--site-teal);
  background: none;
}

.search-drop-item:hover .search-drop-title,
.search-drop-item.active .search-drop-title {
  color: var(--site-teal);
}

.search-drop-snippet {
  color: #8a8a8a;
  font-size: 0.75rem;
  line-height: 1.5;
  margin-top: 0.15rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.search-drop-empty {
  padding: 0.75rem;
  color: #8a8a8a;
  font-size: 0.8rem;
  text-align: center;
}

/* Cards & boxes used by theme templates */
.card,
.single-post-card,
.post-preview-card {
  background: #0a0b12 !important;
  border: 1px solid #1c1d26 !important;
  color: #d4d4d4;
}

.card-body,
.card-header,
.card-footer {
  background: transparent !important;
  color: #d4d4d4;
}

.card-img-bottom,
.card-img-top,
.card img { border-radius: 12px; }

/* Pagination */
.pagination .page-link {
  background: #0a0b12 !important;
  border-color: #1c1d26 !important;
  color: #a3a3a3;
}

/* Sidebar */
.sidebar { background: transparent !important; top: 110px; }

/* Footer */
.site-footer {
  background: #04050a !important;
  border-top: 1px solid rgba(35, 247, 221, 0.1);
  margin-top: 4rem;
}

/* Search results container */
.container[role="main"] { flex: 1; }

/* Bootstrap components */
.breadcrumb,
.list-group,
.list-group-item,
.alert,
.modal-content,
.dropdown-menu,
.nav-tabs .nav-link {
  background: #0a0b12 !important;
  border-color: #1c1d26 !important;
  color: #d4d4d4;
}

.btn-close { filter: invert(1); }

/* Tables */
.table {
  --bs-table-bg: #0a0b12;
  --bs-table-color: #d4d4d4;
  --bs-table-border-color: #1c1d26;
  --bs-table-striped-bg: #0c0d15;
  --bs-table-hover-bg: #12141e;
  color: #d4d4d4;
}

/* Code blocks */
pre, code, .highlight {
  background: #0a0b12 !important;
  color: #d4d4d4;
  border-color: #1c1d26 !important;
}

/* Misc light leftovers */
.home-intro-section,
.home-head-banner,
.bg-faded-light { background: var(--site-black) !important; }
.bg-black { background: var(--site-black) !important; }

/* Selection & scrollbar */
::selection { background: var(--site-teal); color: #04121a; }
::-webkit-scrollbar-track { background: #04050a; }
::-webkit-scrollbar-thumb { background: #26262e; border-radius: 8px; }

/* ==================================================================
   404 PAGE
   ================================================================== */

.err-section {
  position: relative;
  min-height: 62vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 5rem 0 6rem;
  overflow: hidden;
}

.err-section::before {
  content: '';
  position: absolute;
  width: 620px;
  height: 620px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(35, 247, 221, 0.1) 0%, transparent 62%);
  filter: blur(50px);
  pointer-events: none;
}

.err-code {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 0.55rem 1.2rem;
  border: 1px solid rgba(35, 247, 221, 0.25);
  background: rgba(35, 247, 221, 0.05);
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--color-teal-300);
  text-transform: uppercase;
  margin-bottom: 1.6rem;
}

.err-code .err-line {
  color: #525252;
}

.err-code .err-status {
  color: #f43f5e;
  text-shadow: 0 0 18px rgba(244, 63, 94, 0.55);
}

.err-code .t-ok {
  color: #f43f5e;
  margin-right: 0.4rem;
}

.err-title {
  position: relative;
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.err-sub {
  position: relative;
  color: #a3a3a3;
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 2.4rem;
}

.err-actions {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.err-actions .hero-btn-ghost {
  color: #d4d4d4;
}

.err-popular {
  position: relative;
}

.err-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  max-width: 720px;
  margin: 1rem auto 0;
}

.err-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid #262626;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #a3a3a3;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.02);
  transition: color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.err-link::before {
  content: '▹';
  font-size: 0.6rem;
  color: var(--color-teal-400);
}

.err-link:hover {
  color: #ffffff;
  border-color: rgba(35, 247, 221, 0.45);
  box-shadow: 0 0 18px rgba(35, 247, 221, 0.15);
}

/* ==================================================================
   RESPONSIVE
   ================================================================== */

@media (max-width: 991px) {
  .nav-toggle {
    display: flex;
  }

  .nav-inner {
    flex-wrap: wrap;
    padding-top: 0.6rem;
    padding-bottom: 0.6rem;
  }

  .nav-menu {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    width: 100%;
    padding: 0.75rem 0.25rem 1rem;
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0.1rem;
  }

  .nav-link-item {
    justify-content: space-between;
    width: 100%;
    padding: 0.65rem 0.75rem;
    font-size: 0.9rem;
  }

  .nav-link-item:hover,
  .nav-link-item.active {
    box-shadow: inset 2px 0 0 var(--site-teal);
  }

  .drop-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    margin: 0.25rem 0 0.25rem 0.75rem;
    border: none;
    border-left: 1px solid rgba(35, 247, 221, 0.2);
    border-radius: 0;
    display: none;
  }

  .has-drop.open .drop-menu {
    display: block;
  }

  .drop-menu::before {
    display: none;
  }

  .nav-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 0.6rem;
  }

  .nav-search {
    justify-content: space-between;
  }

  .nav-search .search-input,
  .nav-search .search-input:focus {
    width: 100%;
  }

  .nav-cta {
    justify-content: center;
  }

  .status-note {
    display: none;
  }
}