/* ZEnet Dark IRC Theme — Direction: dark-first */

:root {
  color-scheme: dark;
  --bg: #0a0d12;
  --surface: #121824;
  --surface-2: #0e131c;
  --border: rgba(255, 255, 255, 0.1);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.68);
  --faint: rgba(255, 255, 255, 0.5);
  --link: #7eb6ff;
  --link-hover: #b3d4ff;
  --accent: #3dffc8;
  --accent-dim: rgba(61, 255, 200, 0.16);
  --accent-strong: #2ae0b0;
  --shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
  --radius: 14px;
  --maxw: 1120px;
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

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

html {
  scroll-behavior: smooth;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background:
    radial-gradient(1100px 640px at 18% -12%, rgba(61, 255, 200, 0.13), transparent 58%),
    radial-gradient(1000px 600px at 92% 0%, rgba(126, 182, 255, 0.12), transparent 55%),
    radial-gradient(800px 500px at 50% 100%, rgba(61, 255, 200, 0.05), transparent 50%),
    var(--bg);
  background-attachment: fixed, fixed, fixed, fixed;
  color: var(--text);
  font: 15px/1.55 var(--font-body);
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

a {
  color: var(--link);
  text-decoration: none;
  transition: color 0.18s ease;
}

a:hover {
  color: var(--link-hover);
  text-decoration: underline;
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid rgba(61, 255, 200, 0.7);
  outline-offset: 2px;
}

img {
  max-width: 100%;
  height: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 12px;
  background: var(--surface);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  z-index: 10000;
}

.skip-link:focus {
  left: 12px;
}

/* ——— Topbar ——— */
.topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 13, 18, 0.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.topbar-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 12px 18px;
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 4px 8px;
  border-radius: 12px;
  border: 1px solid transparent;
  color: var(--text);
  text-decoration: none;
}

.brand-link:hover {
  text-decoration: none;
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.brand-link .custom-logo,
.brand-link .logo {
  display: block;
  height: 48px;
  width: auto;
  max-height: 56px;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.02em;
}

.brand-tagline {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--muted);
}

.search-form {
  display: flex;
  gap: 8px;
  align-items: center;
  min-width: 220px;
}

.search-form input[type="search"] {
  width: 100%;
  min-width: 0;
  padding: 9px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
}

.search-form button {
  padding: 9px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--accent-dim);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.18s ease, transform 0.18s ease;
}

.search-form button:hover {
  background: rgba(61, 255, 200, 0.26);
}

.nav-toggle {
  display: none;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
  font: inherit;
}

.nav-toggle-bars {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  box-shadow: 0 6px 0 currentColor, 0 -6px 0 currentColor;
}

/* ——— Main nav ——— */
.mainNav {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 8px 18px;
}

#primary-menu.menu,
.mainNav .menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.mainNav .menu > li {
  position: relative;
}

.mainNav .menu a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 11px;
  border-radius: 12px;
  border: 1px solid transparent;
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.mainNav .menu a:hover,
.mainNav .menu .current-menu-item > a,
.mainNav .menu .current_page_item > a {
  text-decoration: none;
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--text);
}

.mainNav .menu .sub-menu {
  display: none;
  position: absolute;
  left: 0;
  top: calc(100% + 6px);
  min-width: 220px;
  background: rgba(18, 24, 36, 0.98);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 8px;
  box-shadow: var(--shadow);
  list-style: none;
  margin: 0;
  z-index: 50;
}

.mainNav .menu > li:hover > .sub-menu,
.mainNav .menu > li:focus-within > .sub-menu {
  display: block;
  animation: zenet-fade-in 0.18s ease;
}

.mainNav .menu .sub-menu a {
  display: block;
  width: 100%;
  padding: 10px;
}

@keyframes zenet-fade-in {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ——— Layout ——— */
.page-wrap {
  padding: 22px 18px 48px;
}

.layout {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 18px;
  align-items: start;
}

.layout--full {
  grid-template-columns: 1fr;
}

.main,
.sidebar,
.card {
  min-width: 0;
}

.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 22px;
  overflow: hidden;
}

.card + .card {
  margin-top: 18px;
}

.entry-title,
.page-title,
.card > h1:first-child {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 14px;
}

.entry-meta {
  color: var(--faint);
  font-size: 0.9rem;
  margin: -6px 0 16px;
}

.entry-content,
.card-content {
  color: var(--text);
}

.entry-content p,
.card-content p {
  margin: 0.75em 0;
}

.entry-content h2,
.entry-content h3,
.card-content h2,
.card-content h3 {
  font-family: var(--font-display);
  line-height: 1.25;
  margin: 1.25em 0 0.5em;
}

.entry-content a,
.card-content a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.entry-content img,
.card-content img {
  border-radius: 10px;
}

.entry-content table,
.card-content table {
  width: 100%;
  max-width: 100%;
  border-collapse: collapse;
  margin: 1em 0;
  font-size: 0.92rem;
}

.entry-content th,
.entry-content td,
.card-content th,
.card-content td {
  border: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
}

.entry-content th,
.card-content th {
  background: rgba(255, 255, 255, 0.04);
  font-weight: 600;
}

.entry-content pre,
.entry-content code,
.card-content pre,
.card-content code {
  font-family: var(--font-mono);
  font-size: 0.88em;
}

.entry-content pre,
.card-content pre {
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.28);
  overflow: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.entry-content ul,
.entry-content ol,
.card-content ul,
.card-content ol {
  padding-left: 1.25em;
}

/* ——— Sidebar ——— */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.panel {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
}

.panel-title,
.panel h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 650;
  color: var(--text);
}

.field {
  display: grid;
  gap: 6px;
  margin: 8px 0;
}

.field label {
  color: var(--muted);
  font-size: 0.9rem;
}

.field input {
  padding: 9px 11px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
}

.btn,
button.btn,
.panel button[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(126, 182, 255, 0.14);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.18s ease, transform 0.18s ease, border-color 0.18s ease;
}

.btn:hover,
button.btn:hover,
.panel button[type="submit"]:hover {
  background: rgba(126, 182, 255, 0.24);
  text-decoration: none;
  color: var(--text);
}

.btn--accent {
  background: var(--accent-dim);
  border-color: rgba(61, 255, 200, 0.35);
  color: var(--text);
}

.btn--accent:hover {
  background: rgba(61, 255, 200, 0.28);
  color: var(--text);
  text-decoration: none;
}

.btn--ghost {
  background: transparent;
}

.connect-list {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.connect-list li {
  margin: 8px 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.connect-list code {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.88rem;
}

.help-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.help-links a {
  display: block;
  padding: 7px 8px 7px 22px;
  border-radius: 8px;
  color: var(--text);
  position: relative;
}

.help-links a::before {
  content: "→";
  position: absolute;
  left: 6px;
  color: var(--accent);
  opacity: 0.9;
}

.help-links a:hover {
  background: rgba(255, 255, 255, 0.05);
  text-decoration: none;
}

/* ——— Hero (front page) ——— */
.hero {
  position: relative;
  min-height: calc(100vh - 130px);
  min-height: calc(100dvh - 130px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 18px 64px;
  overflow: hidden;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(61, 255, 200, 0.1), transparent 70%),
    radial-gradient(ellipse 50% 40% at 80% 20%, rgba(126, 182, 255, 0.12), transparent 65%),
    linear-gradient(180deg, transparent 60%, var(--bg) 100%);
  pointer-events: none;
}

.hero-network {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(61, 255, 200, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126, 182, 255, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 55% at 50% 45%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 55% at 50% 45%, #000 20%, transparent 75%);
  animation: zenet-grid-drift 28s linear infinite;
  pointer-events: none;
}

@keyframes zenet-grid-drift {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(48px);
  }
}

.hero-inner {
  max-width: 720px;
  text-align: center;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 10vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 0.95;
  margin: 0 0 10px;
  background: linear-gradient(135deg, #fff 20%, var(--accent) 55%, var(--link) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: zenet-brand-in 0.7s ease both;
}

.hero-line {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  font-weight: 600;
  color: var(--muted);
  margin: 0 0 18px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: zenet-brand-in 0.7s ease 0.08s both;
}

.hero-support {
  margin: 0 auto 28px;
  max-width: 34em;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.5;
  animation: zenet-brand-in 0.7s ease 0.16s both;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  animation: zenet-brand-in 0.7s ease 0.24s both;
}

.hero-ctas .btn {
  width: auto;
  min-width: 148px;
  padding: 14px 22px;
  font-size: 1rem;
}

.hero-ctas .btn--accent:hover {
  transform: translateY(-2px);
}

@keyframes zenet-brand-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.home-below {
  padding: 0 18px 48px;
}

.home-below .layout {
  margin-top: 0;
}

.news-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.news-list li {
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.news-list li:last-child {
  border-bottom: 0;
}

.news-list a {
  font-weight: 600;
  color: var(--text);
}

.news-list a:hover {
  color: var(--link-hover);
}

.news-list .news-date {
  display: block;
  font-size: 0.85rem;
  color: var(--faint);
  margin-top: 4px;
}

.news-list .news-excerpt {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

/* ——— Posts list ——— */
.post-list {
  display: grid;
  gap: 16px;
}

.post-card .entry-title {
  font-size: 1.35rem;
}

.pagination,
.nav-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.pagination a,
.pagination span,
.nav-links a {
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  text-decoration: none;
}

/* ——— Footer ——— */
.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 22px 18px 32px;
  color: var(--muted);
}

.footer-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex;
  gap: 14px;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.footer-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-menu a {
  color: var(--faint);
}

.footer-menu a:hover {
  color: var(--link-hover);
}

.sr-only {
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
}

/* ——— Responsive ——— */
@media (max-width: 980px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .search-form {
    min-width: 0;
    flex: 1;
  }

  .topbar-inner {
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .mainNav {
    display: none;
    border-top: 1px solid var(--border);
  }

  .mainNav.is-open {
    display: block;
  }

  .mainNav .menu {
    flex-direction: column;
    padding-bottom: 12px;
  }

  .mainNav .menu .sub-menu {
    position: static;
    display: none;
    box-shadow: none;
    margin-top: 4px;
    margin-left: 8px;
    min-width: 0;
  }

  .mainNav .menu > li:hover > .sub-menu,
  .mainNav .menu > li:focus-within > .sub-menu,
  .mainNav.is-open .menu > .has-children > .sub-menu {
    display: block;
  }

  .brand-link .custom-logo,
  .brand-link .logo {
    height: 40px;
  }

  .hero {
    min-height: calc(100vh - 160px);
    min-height: calc(100dvh - 160px);
    padding: 36px 18px 48px;
  }
}

@media (min-width: 900px) {
  .brand-link .custom-logo,
  .brand-link .logo {
    height: 52px;
  }
}