/*
Theme Name: VizodaHub Ultra
Theme URI: https://vizodahub.com/
Author: VizodaHub
Description: Ultra-premium, responsive, editorial WordPress theme for VizodaHub. Includes built-in viral micro-tools (no plugin required).
Version: 1.0.5
Requires at least: 5.8
Tested up to: 6.5
Requires PHP: 7.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: vizodahub-ultra
*/

/* =========================
   Design system (elite)
========================= */
:root{
  --vh-bg:#070A10;
  --vh-bg2:#0B0F17;

  --vh-surface: rgba(255,255,255,.028);
  --vh-surface2: rgba(255,255,255,.042);
  --vh-line: rgba(255,255,255,.08);

  --vh-text:#EAF0FF;
  --vh-muted:#A8B3CF;

  --vh-accent:#8FAEFF;
  --vh-accent2:#93F7D2;

  --vh-radius: 18px;
  --vh-radius2: 14px;

  --vh-shadow: 0 24px 70px rgba(0,0,0,.55);
  --vh-shadow2: 0 10px 32px rgba(0,0,0,.34);

  --vh-max: 1140px;
  --vh-header-h: 72px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
html{ background: var(--vh-bg); } /* ensures dark even if body hidden */
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  font-size: 16px;
  line-height: 1.65;
  color: var(--vh-text);
  background:
    radial-gradient(1200px 640px at 18% -12%, rgba(143,174,255,0.12), transparent 62%),
    radial-gradient(900px 520px at 88% 6%, rgba(147,247,210,0.08), transparent 62%),
    linear-gradient(180deg, var(--vh-bg), var(--vh-bg2) 45%, var(--vh-bg) 100%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a{ color: var(--vh-accent); text-decoration:none; }
a:hover{ text-decoration: underline; }

/* Anti-FOUC: hide content briefly until first paint is stabilized */
html.vh-preload body{ opacity:0; }
html.vh-preload body{ transition:none !important; }

.container{
  max-width: var(--vh-max);
  margin: 0 auto;
  padding: 18px 16px 44px;
}

.card{
  background: linear-gradient(180deg, var(--vh-surface2), var(--vh-surface));
  border: 1px solid var(--vh-line);
  border-radius: var(--vh-radius);
  box-shadow: var(--vh-shadow2);
  padding: 18px;
}

.grid{ display:grid; gap:14px; }
.grid-2{ grid-template-columns: 1.35fr 1fr; }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px){
  .grid-2,.grid-3,.grid-4{ grid-template-columns: 1fr; }
  .container{ padding-left: 14px; padding-right: 14px; }
}
.row{ display:flex; align-items:center; gap:10px; }
.row.wrap{ flex-wrap: wrap; }

/* Inputs */
.input,.textarea{
  width:100%;
  border-radius: var(--vh-radius2);
  border: 1px solid var(--vh-line);
  background: rgba(0,0,0,.22);
  color: var(--vh-text);
  padding: 12px 12px;
  outline:none;
}
.textarea{ resize: vertical; min-height: 130px; }
.input:focus,.textarea:focus{
  border-color: rgba(143,174,255,.55);
  box-shadow: 0 0 0 4px rgba(143,174,255,.10);
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border: 1px solid rgba(143,174,255,.32);
  background: linear-gradient(180deg, rgba(143,174,255,.18), rgba(143,174,255,.10));
  color: var(--vh-text);
  border-radius: var(--vh-radius2);
  padding: 10px 12px;
  cursor:pointer;
  transition: transform .10s ease, border-color .20s ease, background .20s ease;
  text-decoration:none !important;
  box-shadow: 0 10px 25px rgba(0,0,0,.25);
}
.btn:hover{ transform: translateY(-1px); border-color: rgba(143,174,255,.58); }
.btn:active{ transform: translateY(0px); }
.btn.ghost{
  background: rgba(255,255,255,.03);
  border-color: var(--vh-line);
  box-shadow: none;
}
.btn.ghost:hover{ border-color: rgba(255,255,255,.20); }

/* Pills */
.badges{ display:flex; gap:8px; flex-wrap:wrap; justify-content:flex-end; }
.badge{
  border: 1px solid var(--vh-line);
  background: rgba(0,0,0,.20);
  color: var(--vh-muted);
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 12px;
  line-height: 1;
}

/* Header */
.site-header{
  position: sticky;
  top:0;
  z-index: 80;
  height: var(--vh-header-h);
  display:flex;
  align-items:center;
  backdrop-filter: blur(14px);
  background: rgba(0,0,0,.30);
  border-bottom: 1px solid var(--vh-line);
}
.site-header .container{ padding-top: 0; padding-bottom: 0; width: 100%; }
.header-inner{
  height: var(--vh-header-h);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  min-width: 170px;
  flex: 0 0 auto;
}
.brand svg{ display:block; height: 36px; width:auto; }
.brand .name{
  font-weight: 850;
  letter-spacing: -0.02em;
  color: var(--vh-text);
  white-space: nowrap;
}

.main-nav{ flex: 1 1 auto; display:flex; justify-content:center; }
.main-nav ul{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  align-items:center;
  gap: 18px;
  flex-wrap: wrap;
  justify-content:center;
}
.main-nav li{ margin:0; padding:0; }
.main-nav a{
  color: var(--vh-text);
  opacity: .90;
  font-weight: 650;
  font-size: 15px;
  letter-spacing: .01em;
  text-decoration:none !important;
  padding: 12px 2px;
}
.main-nav a:hover{ opacity: 1; }

.header-actions{ flex: 0 0 auto; display:flex; align-items:center; gap:10px; }
.header-actions .btn{ padding: 10px 12px; }

.burger{
  display:none;
  border: 1px solid var(--vh-line);
  background: rgba(255,255,255,.03);
  color: var(--vh-text);
  border-radius: 12px;
  padding: 10px 12px;
  cursor:pointer;
}

/* Mobile menu - opaque panel (no transparency) */
.menu-overlay{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.58);
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease;
  z-index: 90;
}
.mobile-panel{
  position: fixed;
  top: 12px;
  right: 12px;
  left: 12px;
  max-width: 520px;
  margin-left:auto;
  background: #0B0F17;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 18px;
  box-shadow: var(--vh-shadow);
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
  z-index: 100;
}
.mobile-panel__head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 14px 10px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.mobile-panel__title{ font-weight: 800; }
.mobile-panel__body{ padding: 12px 14px 14px; }
.mobile-panel__body ul{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-direction:column;
  gap: 8px;
}
.mobile-panel__body a{
  display:block;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  color: var(--vh-text);
  font-weight: 650;
  text-decoration:none !important;
}
.mobile-panel__body a:hover{
  border-color: rgba(143,174,255,.35);
  background: rgba(143,174,255,.08);
}

body.is-menu-open .menu-overlay{ opacity: 1; pointer-events:auto; }
body.is-menu-open .mobile-panel{ opacity: 1; pointer-events:auto; transform: translateY(0); }

@media (max-width: 980px){
  .main-nav{ display:none; }
  .burger{ display:inline-flex; }
  .brand{ min-width: 120px; }
}

/* Hero */
.hero{ position: relative; overflow: hidden; }
.hero:before{
  content:"";
  position:absolute; inset:-2px;
  background:
    radial-gradient(760px 360px at 22% 24%, rgba(143,174,255,.12), transparent 60%),
    radial-gradient(520px 360px at 82% 20%, rgba(147,247,210,.10), transparent 62%);
  pointer-events:none;
}
.hero-inner{
  position:relative;
  display:grid;
  grid-template-columns: 1.45fr .85fr;
  gap: 16px;
}
@media (max-width: 980px){
  .hero-inner{ grid-template-columns: 1fr; }
}

.hero-kicker{ display:inline-flex; gap:8px; align-items:center; margin-bottom: 10px; }
.kicker-dot{
  width: 9px; height: 9px; border-radius:999px;
  background: var(--vh-accent2);
  box-shadow: 0 0 0 4px rgba(147,247,210,.10);
}
.hero-title{
  font-size: clamp(30px, 3.4vw, 48px);
  line-height: 1.03;
  margin: 4px 0 10px;
  letter-spacing: -0.03em;
}
.hero-lead{
  margin: 0;
  color: var(--vh-muted);
  font-size: 16px;
  max-width: 62ch;
}

/* Sections */
.section{ margin-top: 18px; }
.section-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:12px;
  margin: 0 0 10px;
}
.h2{ margin:0; font-size: 18px; letter-spacing:-.01em; }
.muted{ color: var(--vh-muted); }

/* Cards */
.post-card{ display:block; }
.post-card h3{ margin:0 0 6px; font-size: 16px; color: var(--vh-text); }
.post-card p{ margin:0; color: var(--vh-muted); font-size: 13px; }

/* Thumbnails */
.thumb{
  border-radius: 16px;
  overflow:hidden;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
}
.thumb img{
  width:100%;
  height:100%;
  object-fit: cover;
  display:block;
}
.thumb--wide{ height: 160px; margin: 10px 0 12px; }
.thumb--square{ height: 140px; margin: 10px 0 10px; }
@media (max-width: 980px){
  .thumb--wide{ height: 190px; }
  .thumb--square{ height: 180px; }
}

/* Fix: prevent featured left card from stretching (removes huge empty area) */
.featured-grid{ align-items: start; }
.featured-grid > a.card{ align-self: start; height: fit-content; }

/* Article */
.article{ padding: 18px; }
.article h1{ margin-top:0; letter-spacing:-0.03em; }
.article .meta{ color: var(--vh-muted); font-size: 13px; margin: 8px 0 14px; display:flex; gap:10px; flex-wrap:wrap; }

.entry-content{ line-height: 1.75; color: var(--vh-text); }
.entry-content p{ opacity: .93; }

/* Better base typography for messy content */
.entry-content h2, .entry-content h3{ letter-spacing:-.02em; }
.entry-content code, .entry-content pre{ background: rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.08); border-radius: 12px; }
.entry-content pre{ padding: 14px; overflow:auto; }

/* Images fill content width neatly (fix "not fitting") */
.entry-content img,
.wp-block-image img,
.wp-block-gallery img{
  max-width:100%;
  width:100%;
  height:auto;
  border-radius: 16px;
  border: 1px solid var(--vh-line);
}
.wp-block-image{ margin: 18px 0; }

/* Quotes */
.wp-block-quote{
  border-left: 3px solid rgba(143,174,255,.55);
  padding-left: 14px;
  margin-left: 0;
  color: var(--vh-muted);
}

/* Tables: always readable on mobile */
.table-wrap{
  overflow-x:auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 14px;
}
.entry-content table{
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
}
.entry-content th, .entry-content td{
  border-bottom: 1px solid rgba(255,255,255,.08);
  padding: 10px 12px;
  text-align:left;
  vertical-align: top;
  font-size: 14px;
}
.entry-content th{
  color: var(--vh-text);
  background: rgba(255,255,255,.03);
}
.entry-content tr:hover td{ background: rgba(143,174,255,.04); }

/* Forms / quizzes / tests inside articles (prettify + compact) */
.entry-content form{
  max-width: 780px;
  margin: 18px auto;
  padding: 18px;
  background: rgba(0,0,0,.18);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 18px;
}
.entry-content form h1,.entry-content form h2,.entry-content form h3{ margin-top:0; }
.entry-content form p{ margin: 10px 0; }
.entry-content form label{
  display:flex;
  gap:10px;
  align-items:flex-start;
  margin: 8px 0;
  color: var(--vh-text);
}
.entry-content input[type="radio"],
.entry-content input[type="checkbox"]{
  accent-color: var(--vh-accent2);
  transform: translateY(2px);
}
.entry-content form input[type="text"],
.entry-content form input[type="email"],
.entry-content form input[type="number"],
.entry-content form input[type="url"],
.entry-content form select,
.entry-content form textarea{
  width:100%;
  border-radius: var(--vh-radius2);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.22);
  color: var(--vh-text);
  padding: 10px 12px;
  outline:none;
}
.entry-content form button,
.entry-content form input[type="submit"]{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border: 1px solid rgba(143,174,255,.32);
  background: linear-gradient(180deg, rgba(143,174,255,.18), rgba(143,174,255,.10));
  color: var(--vh-text);
  border-radius: var(--vh-radius2);
  padding: 10px 12px;
  cursor:pointer;
}

/* Footer */
.site-footer{ border-top: 1px solid var(--vh-line); background: rgba(0,0,0,.16); }
.site-footer .container{
  padding-top: 18px;
  padding-bottom: 18px;
  display:flex;
  justify-content:space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.footer-menu{ list-style:none; margin:0; padding:0; display:flex; gap:12px; flex-wrap: wrap; }
.footer-menu li{ margin:0; }
.footer-menu a{ color: var(--vh-text); opacity: .85; text-decoration:none !important; }
.footer-menu a:hover{ opacity: 1; }

/* Progress bar */
.read-progress{
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--vh-accent), var(--vh-accent2));
  z-index: 200;
  opacity: .9;
}

/* WP core buttons */
.wp-element-button, .wp-block-button__link{
  border-radius: var(--vh-radius2) !important;
  border: 1px solid rgba(143,174,255,.32) !important;
  background: linear-gradient(180deg, rgba(143,174,255,.18), rgba(143,174,255,.10)) !important;
  color: var(--vh-text) !important;
  text-decoration:none !important;
}

/* Guard against "page turns grey" due to inline style overrides */
html, body { background-color: var(--vh-bg) !important; }
.site-header { background: rgba(0,0,0,.30) !important; }