/*
Theme Name: CoreHub Starter
Theme URI: https://example.com/corehub-starter
Author: You
Author URI: https://example.com
Description: Minimal theme for listing engine cores (For Sale / Wanted) with Year / Make / Model and engine code.
Version: 0.1.1
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
Text Domain: core-hub
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
*/
:root{--cp:#2563eb;--ink:#0f172a;--muted:#475569;--line:#e5e7eb}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,"Noto Sans",sans-serif;color:var(--ink);margin:0}
.container{max-width:1100px;margin:0 auto;padding:0 16px}
a{color:var(--cp);text-decoration:none} a:hover{text-decoration:underline}
.core-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.core-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
header.site{border-bottom:1px solid var(--line);margin-bottom:24px}
footer.site{border-top:1px solid var(--line);margin-top:24px;padding:16px 0;color:var(--muted)}
.nav{display:flex;gap:14px;align-items:center}
.nav a{padding:6px 8px}
.btn{display:inline-block;padding:8px 14px;border-radius:8px;background:var(--cp);color:#fff;font-weight:600}
.core-form{display:grid;gap:.75rem}
.core-form__field label{display:block;margin-bottom:.25rem;color:var(--muted)}
.core-form__notice{padding:10px 12px;border-radius:8px;margin-bottom:12px}
.core-form__notice--success{background:#ecfdf5;border:1px solid #10b98133}
.core-form__notice--error{background:#fef2f2;border:1px solid #ef444433}
/* ===============================
   NAV / HEADER
   =============================== */
header.site {
  position: sticky; top: 0; z-index: 50;
  background:#fff; transition: box-shadow .2s ease, border-color .2s ease;
  border-bottom: 1px solid var(--line);
}
header.site.has-shadow {
  box-shadow: 0 2px 14px rgba(15,23,42,.05);
  border-bottom-color: transparent;
}
.site-logo img {
  max-height: 80px;
  width: auto;
  display: block;
}

.nav { display:flex; align-items:center; gap:14px; position:relative; }
.nav-toggle {
  display:none; appearance:none; background:transparent; border:0; padding:8px; margin:0;
  border-radius:8px; cursor:pointer; align-items:center; gap:8px;
}
.nav-toggle:focus-visible { outline: 2px solid #2563eb; outline-offset: 2px; }
.nav-toggle__label { font-weight:600; font-size:.9rem; color:var(--ink); }
.nav-toggle__bar { display:block; width:22px; height:2px; background:#0f172a; margin:4px 0; border-radius:2px; }

.nav-menu { display:flex; align-items:center; gap:12px; }
.nav-menu .menu { display:flex; gap:8px; list-style:none; margin:0; padding:0; }
.nav-menu .menu > li > a {
  display:block; padding:8px 10px; border-radius:8px; color:#0f172a; font-weight:600;
}
.nav-menu .menu > li > a:hover { background:#f1f5f9; text-decoration:none; }
.nav-cta.btn { padding:8px 14px; border-radius:10px; }

/* Mobile: menu collapses under brand */
@media (max-width: 768px) {
  .nav-toggle { display:flex; }
  .nav-menu {
    position:absolute; right:0; top:100%;
    width:min(92vw, 360px);
    background:#fff; border:1px solid var(--line); border-radius:12px;
    padding:10px; display:none; flex-direction:column; align-items:stretch; gap:6px;
    box-shadow: 0 8px 24px rgba(15,23,42,.08);
  }
  .nav-menu.is-open { display:flex; }
  .nav-menu .menu { flex-direction:column; gap:2px; }
  .nav-menu .menu > li > a { padding:10px 12px; border-radius:8px; }
  .nav-cta.btn { width:100%; text-align:center; }
  /* prevent body jumping when menu open (optional) */
  html.nav-open, html.nav-open body { overflow:hidden; }
}

/* ===============================
   BUTTONS
   =============================== */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:10px 14px; border-radius:10px; background:var(--cp); color:#fff;
  font-weight:700; border:1px solid transparent; text-decoration:none;
}
.btn:hover { text-decoration:none; filter:brightness(0.98); }
.btn:focus-visible { outline:2px solid #1d4ed8; outline-offset:2px; }

/* ===============================
   FORM STYLES
   =============================== */
.core-form { display:grid; gap:1rem; }
.core-form__field label { display:block; margin-bottom:.35rem; color:#334155; font-weight:600; }
.core-form__field input[type="text"],
.core-form__field input[type="number"],
.core-form__field input[type="email"],
.core-form__field input[type="file"],
.core-form__field select,
.core-form__field textarea {
  width:100%; background:#fff; border:1px solid #e5e7eb; color:#0f172a;
  border-radius:10px; padding:10px 12px; font-size:16px; line-height:1.3;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.core-form__field textarea { min-height:160px; resize:vertical; }
.core-form__field input:focus,
.core-form__field select:focus,
.core-form__field textarea:focus {
  outline:none; border-color:#2563eb;
  box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}
.core-form__field small { color:#64748b; }

.core-form__notice {
  padding:12px 14px; border-radius:12px; font-weight:600;
  border:1px solid transparent;
}
.core-form__notice--success { background:#ecfdf5; border-color:#34d39955; color:#065f46; }
.core-form__notice--error   { background:#fef2f2; border-color:#ef444455; color:#7f1d1d; }

.core-form__actions { display:flex; gap:10px; }
.core-form__submit {
  appearance:none; border:0; background:#2563eb; color:#fff; font-weight:700;
  padding:12px 16px; border-radius:12px; cursor:pointer; font-size:16px;
  transition: filter .1s ease;
}
.core-form__submit:hover { filter:brightness(.98); }
.core-form__submit:focus-visible { outline:2px solid #1d4ed8; outline-offset:2px; }

/* Y/M/M row responsive */
.core-form__ymm { display:flex; gap:12px; flex-wrap:wrap; }
.core-form__ymm > div { min-width:200px; flex:1; }

/* Image previews */
#featured_preview img { box-shadow: 0 1px 0 rgba(0,0,0,.03); }

/* Cards & grid helpers (archive/home) */
.core-card { transition: box-shadow .15s ease, transform .05s ease; }
.core-card:hover { box-shadow: 0 6px 20px rgba(15,23,42,.08); transform: translateY(-1px); }
/* Core List Layout */
.core-list {
  display: grid;
  gap: 14px;
}

.core-item {
  display: flex;
  gap: 16px;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  transition: box-shadow .15s ease, transform .1s ease;
}

.core-item:hover {
  box-shadow: 0 4px 14px rgba(15,23,42,.08);
  transform: translateY(-2px);
}

.core-thumb {
  width: 180px;
  height: 140px;
  background: #f8fafc;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  color: #94a3b8;
}
.thumb-placeholder {
  text-align: center;
  font-weight: 600;
  color: #94a3b8;
}

.core-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 10px 14px;
}

.core-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .85rem;
  color: #475569;
  margin-bottom: 4px;
}

.core-meta .price {
  color: #065f46;
  font-weight: 700;
}

.core-title {
  font-size: 1.1rem;
  margin: 2px 0;
}

.core-title a {
  color: #0f172a;
  text-decoration: none;
}

.core-title a:hover {
  text-decoration: underline;
}

.core-desc {
  font-size: .9rem;
  color: #475569;
  margin: 2px 0;
}

@media (max-width: 640px) {
  .core-item {
    flex-direction: column;
  }
  .core-thumb {
    width: 100%;
    height: 200px;
  }
}
/* Filter pills */
.core-filter {
  display:flex; gap:8px; align-items:center;
  margin: 10px 0 16px;
}
.core-filter .pill {
  display:inline-flex; align-items:center; gap:6px;
  padding:8px 12px; border-radius:9999px;
  border:1px solid #e5e7eb; color:#0f172a; background:#fff;
  font-weight:600; text-decoration:none; transition: background .15s ease, border-color .15s ease;
}
.core-filter .pill:hover { background:#f8fafc; text-decoration:none; }
.core-filter .pill.is-active {
  border-color:#2563eb; background:#2563eb; color:#fff;
}
/* --- Upload field styles --- */
.core-file-upload {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.file-label {
  display: inline-block;
  cursor: pointer;
}

.file-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  background: #2563eb;
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  border-radius: 6px;
  text-transform: uppercase;
  transition: background .2s ease;
}
.file-btn:hover {
  background: #1e40af;
}

.file-hint {
  color: #64748b;
  font-size: 13px;
}

.file-preview {
  margin-top: .5rem;
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
}

.file-preview img {
  width: 130px;
  height: 130px;
  object-fit: cover;
  border-radius: 10px;
  border: 2px solid #e2e8f0;
  box-shadow: 0 1px 3px rgba(0,0,0,.1);
}
/* Fix hamburger icon layout (stack bars vertically beside label) */
.nav-toggle{
  display: grid;                 /* instead of flex */
  grid-template-columns: 24px auto;
  grid-auto-rows: 6px;           /* row height for each bar */
  align-items: center;
  column-gap: 8px;
  row-gap: 4px;
  padding: 8px;
  background: transparent;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
}

.nav-toggle__bar{
  grid-column: 1;                /* all bars in the first column */
  width: 22px;
  height: 2px;
  background: #0f172a;
  border-radius: 2px;
}

.nav-toggle__label{
  grid-column: 2;                /* label in second column */
  grid-row: 1 / span 3;          /* vertically centered across the three bars */
  font-weight: 600;
  font-size: .9rem;
  color: var(--ink);
}
.nav-toggle{ display:flex; align-items:center; gap:8px; }
.nav-toggle__icon{ display:inline-flex; flex-direction:column; gap:4px; }
.nav-toggle__bar{ width:22px; height:2px; background:#0f172a; border-radius:2px; }
/* Show hamburger only on small screens */
.nav-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Hide it on larger screens */
@media (min-width: 768px) {
  .nav-toggle {
    display: none !important;
  }
}
/* Add side padding on small screens */
@media (max-width: 768px) {
  main, 
  .site-main, 
  .entry-content, 
  .core-form {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  /* Optional: tighten header spacing on mobile */
  header.site-header {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}
/* Seller block inside list row */
.core-meta {
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:12px;
}

.core-meta .meta-left {
  display:flex;
  flex-direction:column;
  gap:6px;
  min-width:0;
}

.core-meta .intent {
  font-size:.85rem;
  color:#475569;
}

.core-meta .seller {
  display:flex;
  flex-direction:column;
  gap:2px;
  font-size:.9rem;
  color:#334155;
}
.core-meta .seller-line { line-height:1.25; }
.core-meta .seller-name { font-weight:600; color:#0f172a; }
.core-meta .seller-addr { color:#475569; }
.core-meta .seller-phone { color:#0f172a; }

.core-meta .price {
  color:#065f46;
  font-weight:700;
  white-space:nowrap;
  margin-left:auto;
}

@media (max-width: 640px) {
  .core-meta {
    flex-direction:column;
    align-items:flex-start;
  }
  .core-meta .price {
    margin-left:0;
  }
}
/* Mobile-first card */
.core-item.core-item--split { display:flex; flex-direction:column; gap:12px; border:1px solid #e5e7eb; border-radius:14px; overflow:hidden; background:#fff; padding:10px; }
.core-item.core-item--split .core-thumb { width:100%; height:200px; background:#f8fafc; display:flex; align-items:center; justify-content:center; color:#94a3b8; }

/* Yard + price */
.core-item.core-item--split .core-yard { display:flex; flex-direction:column; gap:2px; font-size:.9rem; color:#334155; }
.core-item.core-item--split .seller-name { font-weight:600; color:#0f172a; }
.core-item.core-item--split .seller-addr { color:#475569; }
.core-item.core-item--split .core-price .price { color:#065f46; font-weight:700; white-space:nowrap; }

/* Desktop ≥1024px → 4 columns: image | info | yard | price */
@media (min-width:1024px){
  .core-item.core-item--split{
    display:grid;
    grid-template-columns: 220px 1fr 320px auto;
    align-items:center;
    padding:0;
  }
  .core-item.core-item--split .core-thumb{ height:140px; border-top-left-radius:14px; border-bottom-left-radius:14px; }
  .core-item.core-item--split .core-info,
  .core-item.core-item--split .core-yard,
  .core-item.core-item--split .core-price{ padding:10px 14px; }
  .core-item.core-item--split .core-price{ display:flex; justify-content:flex-end; }
}
/* ---------- CoreHub blocks ---------- */
:root{
  --ch-blue:#2563eb;
  --ch-green:#059669;
  --ch-ink:#0f172a;
  --ch-ink-2:#334155;
  --ch-muted:#64748b;
  --ch-line:#e5e7eb;
  --ch-bg:#f8fafc;
}

/* container */
.ch-wrap{max-width:1100px;margin-inline:auto;padding:0 1rem;}

/* Hero */
.ch-hero{
  background: radial-gradient(1200px 400px at 10% -10%, rgba(37,99,235,.12), transparent 60%),
              radial-gradient(900px 380px at 110% 10%, rgba(5,150,105,.12), transparent 60%),
              #fff;
  border-bottom: 1px solid var(--ch-line);
}
.ch-hero__content{padding:28px 0 18px;}
.ch-hero h1{
  margin:0 0 .5rem; font-size: clamp(1.35rem, 2.2vw, 2rem); color: var(--ch-ink);
}
.ch-hero__lead{
  color: var(--ch-ink-2); max-width: 60ch; margin: 0 0 1rem;
}
.ch-hero__ctas{display:flex; gap:.6rem; flex-wrap:wrap;}

/* Buttons */
.ch-btn{
  display:inline-flex; align-items:center; gap:.5rem;
  padding:.7rem 1rem; border-radius:10px; font-weight:700; text-decoration:none;
  border:1px solid transparent; transition: filter .15s ease, transform .02s ease;
}
.ch-btn:active{ transform: translateY(1px); }
.ch-btn--primary{ background: var(--ch-blue); color:#fff; }
.ch-btn--primary:hover{ filter: brightness(.96); }
.ch-btn--accent{ background: var(--ch-green); color:#fff; }
.ch-btn--accent:hover{ filter: brightness(.96); }

/* Icons (tiny inline shapes) */
.ch-ico{ width:1rem; height:1rem; display:inline-block; }
.ch-ico--search{ background:
  linear-gradient(var(--ch-blue),var(--ch-blue)) 65% 65%/35% 2px no-repeat,
  radial-gradient(circle at 35% 35%, var(--ch-blue) 45%, transparent 47%);
  border-radius:50%;
}
.ch-ico--plus{ position:relative; }
.ch-ico--plus::before, .ch-ico--plus::after{
  content:""; position:absolute; inset:0; margin:auto; background:#fff; border-radius:2px;
}
.ch-ico--plus::before{ width:14px; height:3px; }
.ch-ico--plus::after { width:3px; height:14px; }

/* How-it-works grid */
.ch-how{ background:#fff; padding: 18px 0 26px; }
.ch-grid{
  display:grid; gap:14px;
  grid-template-columns: 1fr;
}
@media (min-width: 800px){
  .ch-grid{ grid-template-columns: repeat(3, 1fr); }
}
.ch-card{
  background:#fff; border:1px solid var(--ch-line); border-radius:14px;
  padding:14px; display:flex; flex-direction:column; gap:.6rem;
  transition: box-shadow .15s ease, transform .05s ease;
}
.ch-card:hover{ box-shadow:0 8px 22px rgba(15,23,42,.08); transform: translateY(-1px); }

.ch-card h2{ margin:.2rem 0; font-size:1.05rem; color:var(--ch-ink); }
.ch-card__icon{ width:34px; height:34px; border-radius:10px; }

/* Icon variants */
.ch-ico--seller{ background:
  linear-gradient(135deg, var(--ch-green), #10b981);
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.5);
}
.ch-ico--buyer{ background:
  linear-gradient(135deg, var(--ch-blue), #3b82f6);
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.5);
}
.ch-ico--coverage{ background:
  conic-gradient(from 0deg, var(--ch-blue), var(--ch-green), var(--ch-blue));
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.5);
}

.ch-list{ margin:0; padding-left: 1.1rem; display:grid; gap:.35rem; color:var(--ch-ink-2); }
.ch-list strong{ color: var(--ch-ink); }
.ch-list--columns{ 
  display:grid; gap:.3rem; grid-template-columns: 1fr 1fr; 
}
@media (max-width: 480px){ .ch-list--columns{ grid-template-columns: 1fr; } }

.ch-link{
  color: var(--ch-blue); font-weight:700; text-decoration:none; width:max-content;
}
.ch-link:hover{ text-decoration: underline; }

/* Mobile left/right breathing room (if template lacks it) */
@media (max-width: 768px){
  .ch-hero__content, .ch-how .ch-wrap{ padding-left:.5rem; padding-right:.5rem; }
}
/* Mini search bar */
.ch-mini-search{
  background: var(--ch-bg);
  border-top: 1px solid var(--ch-line);
  border-bottom: 1px solid var(--ch-line);
  padding: 12px 0;
}
.ch-mini-search__form{
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr 1fr 1fr 2fr auto;
  align-items: end;
}
@media (max-width: 900px){
  .ch-mini-search__form{
    grid-template-columns: 1fr 1fr;
  }
  .ch-actions{ grid-column: 1 / -1; }
}
@media (max-width: 520px){
  .ch-mini-search__form{
    grid-template-columns: 1fr;
  }
}

.ch-field{ display:flex; flex-direction:column; gap:6px; }
.ch-field label{ font-weight:600; color:#334155; font-size:.9rem; }
.ch-field select,
.ch-field input[type="text"]{
  width: 100%;
  background: #fff;
  border: 1px solid var(--ch-line);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 15px;
}
.ch-field--grow{ min-width: 200px; }

.ch-actions{
  display:flex; gap:10px; align-items:center; justify-content:flex-end;
}
/* ===== CoreHub Login Basic Layout ===== */

body {
  background: #f7f8fa;
  font-family: Arial, sans-serif;
}

/* Center the login article */
.ahc-corehub {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 90vh;
  padding: 20px;
}

/* Inner box */
.ahc-submit__form {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 30px 40px;
  max-width: 380px;
  width: 100%;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

/* Title */
.ahc-corehub__title {
  text-align: center;
  font-size: 1.6rem;
  margin-bottom: 25px;
  font-weight: bold;
  color: #222;
}

/* Form */
.ahc-login-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

/* Field labels and inputs */
.ahc-login-form label {
  font-size: 0.95rem;
  color: #333;
  margin-bottom: 4px;
}

.ahc-login-form input[type="text"],
.ahc-login-form input[type="password"] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.ahc-login-form input:focus {
  border-color: #0073aa;
  outline: none;
}

/* Remember checkbox */
.ahc-login-form .remember {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: #555;
}

/* Buttons */
.ahc-btn {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 6px;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: background 0.2s, border-color 0.2s;
}

.ahc-btn--primary {
  background: #0073aa;
  color: #fff;
  border-color: #0073aa;
}

.ahc-btn--primary:hover {
  background: #005f8d;
}

.ahc-btn--ghost {
  background: #f5f5f5;
  color: #333;
  border-color: #ddd;
}

.ahc-btn--ghost:hover {
  background: #e9e9e9;
}

/* Submit button full width */
.ahc-login-submit {
  width: 100%;
  margin-top: 5px;
}

/* Forgot / register links */
.aux-links {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
}

/* Alerts */
.ahc-alert {
  padding: 10px 12px;
  border-radius: 6px;
  margin-bottom: 12px;
  font-size: 0.95rem;
}

.ahc-alert--error {
  background: #fde8e8;
  color: #c00;
}

.ahc-alert--success {
  background: #e6f9ec;
  color: #057d36;
}