/*
Theme Name: Mầm Non HCM
Theme URI: https://mamnonhcm.com
Description: Theme độc lập cho danh bạ trường mầm non TP.HCM. Listing, chi tiết, tìm kiếm autocomplete. Responsive, tối giản, tiếng Việt. Yêu cầu plugin MNHCM Core.
Author: Vinh Nguyen
Version: 1.1.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: mnhcm
*/

/* ==========================================================================
   Design tokens
   ========================================================================== */
:root {
  --mn-green:        #1f8a5b;
  --mn-green-dark:   #14603f;
  --mn-green-soft:   #e7f4ee;
  --mn-ink:          #1c2321;
  --mn-body:         #454e4a;
  --mn-muted:        #7a837e;
  --mn-line:         #e2e6e3;
  --mn-line-soft:    #eef1ef;
  --mn-surface:      #ffffff;
  --mn-canvas:       #f7f9f8;
  --mn-amber:        #e0932a;
  --mn-radius:       14px;
  --mn-radius-sm:    9px;
  --mn-shadow:       0 1px 2px rgba(28,35,33,.04), 0 4px 16px rgba(28,35,33,.05);
  --mn-maxw:         1180px;
  --mn-font:         "Be Vietnam Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ==========================================================================
   Base
   ========================================================================== */
.mn-root *,
.mn-root *::before,
.mn-root *::after { box-sizing: border-box; }

.mn-root {
  font-family: var(--mn-font);
  color: var(--mn-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.mn-root h1, .mn-root h2, .mn-root h3 { color: var(--mn-ink); line-height: 1.25; margin: 0; }
.mn-root a { color: var(--mn-green-dark); text-decoration: none; }
.mn-root a:hover { text-decoration: underline; }
.mn-root img { max-width: 100%; height: auto; display: block; }

.mn-wrap { max-width: var(--mn-maxw); margin: 0 auto; padding: 0 20px; }

/* ==========================================================================
   Page header + search
   ========================================================================== */
.mn-hero {
  background: var(--mn-green-soft);
  border-bottom: 1px solid var(--mn-line);
  padding: 40px 0 32px;
}
.mn-hero__title { font-size: 30px; font-weight: 700; letter-spacing: -.01em; }
.mn-hero__sub { margin: 8px 0 0; color: var(--mn-body); font-size: 16px; max-width: 60ch; }

.mn-search {
  margin-top: 22px;
  background: var(--mn-surface);
  border: 1px solid var(--mn-line);
  border-radius: var(--mn-radius);
  box-shadow: var(--mn-shadow);
  padding: 12px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}
.mn-search__row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  gap: 10px;
}
.mn-search__field {
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--mn-canvas);
  border: 1px solid var(--mn-line);
  border-radius: var(--mn-radius-sm);
  padding: 0 12px;
  min-height: 46px;
}
.mn-search__field svg { flex: 0 0 18px; color: var(--mn-muted); }
.mn-search__field input,
.mn-search__field select {
  border: 0;
  background: transparent;
  font: inherit;
  color: var(--mn-ink);
  width: 100%;
  min-height: 44px;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.mn-search__field select { cursor: pointer; }
.mn-search__submit {
  background: var(--mn-green);
  color: #fff;
  border: 0;
  border-radius: var(--mn-radius-sm);
  font: inherit;
  font-weight: 600;
  padding: 0 24px;
  min-height: 46px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: background .15s ease;
}
.mn-search__submit:hover { background: var(--mn-green-dark); }

.mn-chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 14px; }
.mn-chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--mn-surface); border: 1px solid var(--mn-line);
  border-radius: 20px; padding: 5px 12px; font-size: 13px; color: var(--mn-body);
}
.mn-chip a { color: var(--mn-muted); display: inline-flex; }
.mn-chip a svg { width: 13px; height: 13px; }
.mn-chip--clear { border-style: dashed; color: var(--mn-muted); }

/* ==========================================================================
   Listing grid + cards
   ========================================================================== */
.mn-listing { padding: 28px 0 48px; }
.mn-listing__bar {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 12px; margin-bottom: 18px; flex-wrap: wrap;
}
.mn-listing__count { font-size: 15px; color: var(--mn-muted); margin: 0; }
.mn-listing__count b { color: var(--mn-ink); font-weight: 600; }

.mn-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.mn-card {
  background: var(--mn-surface);
  border: 1px solid var(--mn-line);
  border-radius: var(--mn-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color .15s ease, transform .15s ease;
}
.mn-card:hover { border-color: #cdd6d1; transform: translateY(-2px); }

.mn-card__cover {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--mn-green-soft);
  display: block;
  overflow: hidden;
}
.mn-card__cover img { width: 100%; height: 100%; object-fit: cover; }
.mn-card__cover--ph {
  display: flex; align-items: center; justify-content: center;
  height: 100%; padding: 16px; text-align: center;
  color: var(--mn-green-dark); font-weight: 600; font-size: 15px;
}
.mn-badge {
  position: absolute; top: 10px; left: 10px;
  background: rgba(255,255,255,.94); color: var(--mn-green-dark);
  font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 7px;
}
.mn-rating {
  position: absolute; top: 10px; right: 10px;
  background: rgba(255,255,255,.94); color: var(--mn-ink);
  font-size: 12px; font-weight: 600; padding: 4px 9px; border-radius: 7px;
  display: inline-flex; align-items: center; gap: 4px;
}
.mn-rating svg { color: var(--mn-amber); width: 13px; height: 13px; }

.mn-card__body { padding: 14px 16px 16px; display: flex; flex-direction: column; flex: 1; }
.mn-card__title { font-size: 17px; font-weight: 600; letter-spacing: -.005em; }
.mn-card__title a { color: var(--mn-ink); }
.mn-card__ward {
  margin: 5px 0 0; font-size: 13.5px; color: var(--mn-muted);
  display: flex; align-items: center; gap: 5px;
}
.mn-card__ward svg { width: 14px; height: 14px; flex: 0 0 14px; }

.mn-card__meta {
  margin: 13px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 9px;
}
.mn-card__meta div {
  background: var(--mn-canvas); border-radius: var(--mn-radius-sm); padding: 8px 10px;
}
.mn-card__meta dt { font-size: 11.5px; color: var(--mn-muted); margin: 0 0 2px; }
.mn-card__meta dd { margin: 0; font-size: 14px; font-weight: 600; color: var(--mn-ink); }

.mn-card__actions { margin-top: 13px; display: flex; gap: 9px; }
.mn-btn {
  flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 40px; border-radius: var(--mn-radius-sm); font-size: 14px; font-weight: 600;
  cursor: pointer; transition: background .15s ease, border-color .15s ease;
}
.mn-btn svg { width: 16px; height: 16px; }
.mn-btn--call { background: var(--mn-green); color: #fff; border: 1px solid var(--mn-green); }
.mn-btn--call:hover { background: var(--mn-green-dark); text-decoration: none; }
.mn-btn--ghost { background: var(--mn-surface); color: var(--mn-ink); border: 1px solid var(--mn-line); }
.mn-btn--ghost:hover { border-color: #cdd6d1; text-decoration: none; }

/* ==========================================================================
   Empty state
   ========================================================================== */
.mn-empty {
  text-align: center; padding: 60px 20px; color: var(--mn-muted);
  border: 1px dashed var(--mn-line); border-radius: var(--mn-radius); background: var(--mn-surface);
}
.mn-empty h3 { font-size: 18px; color: var(--mn-ink); margin-bottom: 6px; }

/* ==========================================================================
   Pagination
   ========================================================================== */
.mn-pager { margin-top: 34px; display: flex; justify-content: center; gap: 6px; flex-wrap: wrap; }
.mn-pager .page-numbers {
  min-width: 42px; min-height: 42px; padding: 0 12px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--mn-line); border-radius: var(--mn-radius-sm);
  background: var(--mn-surface); color: var(--mn-body); font-size: 14.5px; font-weight: 500;
}
.mn-pager .page-numbers:hover { border-color: var(--mn-green); text-decoration: none; }
.mn-pager .page-numbers.current { background: var(--mn-green); color: #fff; border-color: var(--mn-green); }
.mn-pager .page-numbers.dots { border: 0; background: transparent; }

/* ==========================================================================
   Single school page
   ========================================================================== */
.mn-single { padding: 0 0 56px; }
.mn-single__crumbs { font-size: 13.5px; color: var(--mn-muted); padding: 18px 0; }
.mn-single__crumbs a { color: var(--mn-muted); }
.mn-single__crumbs span { margin: 0 6px; }

.mn-single__gallery {
  aspect-ratio: 21 / 9; border-radius: var(--mn-radius); overflow: hidden;
  background: var(--mn-green-soft); margin-bottom: 24px;
}
.mn-single__gallery img { width: 100%; height: 100%; object-fit: cover; }
.mn-single__gallery--ph {
  display: flex; align-items: center; justify-content: center; height: 100%;
  color: var(--mn-green-dark); font-weight: 600; font-size: 20px;
}

.mn-single__cols { display: grid; grid-template-columns: 1fr 340px; gap: 30px; align-items: start; }

.mn-single__head { margin-bottom: 20px; }
.mn-single__badges { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.mn-pill {
  font-size: 13px; font-weight: 600; padding: 4px 12px; border-radius: 20px;
  background: var(--mn-green-soft); color: var(--mn-green-dark);
}
.mn-pill--amber { background: #fbf0da; color: #92600f; }
.mn-single__title { font-size: 28px; font-weight: 700; letter-spacing: -.01em; }
.mn-single__addr { margin: 8px 0 0; color: var(--mn-body); display: flex; align-items: flex-start; gap: 7px; }
.mn-single__addr svg { width: 18px; height: 18px; flex: 0 0 18px; margin-top: 2px; color: var(--mn-muted); }

.mn-facts {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px;
  background: var(--mn-line-soft); border: 1px solid var(--mn-line-soft);
  border-radius: var(--mn-radius); overflow: hidden; margin: 22px 0;
}
.mn-facts div { background: var(--mn-surface); padding: 15px 16px; }
.mn-facts dt { font-size: 12.5px; color: var(--mn-muted); margin: 0 0 3px; }
.mn-facts dd { margin: 0; font-size: 16px; font-weight: 600; color: var(--mn-ink); }

.mn-section { margin: 30px 0; }
.mn-section h2 { font-size: 19px; font-weight: 600; margin-bottom: 12px; }
.mn-prose { color: var(--mn-body); }
.mn-prose p { margin: 0 0 12px; }

.mn-aside { position: sticky; top: 20px; }
.mn-contact {
  background: var(--mn-surface); border: 1px solid var(--mn-line);
  border-radius: var(--mn-radius); box-shadow: var(--mn-shadow); padding: 20px;
}
.mn-contact h3 { font-size: 16px; font-weight: 600; margin-bottom: 14px; }
.mn-contact__row { display: flex; align-items: center; gap: 11px; padding: 9px 0; font-size: 15px; color: var(--mn-ink); }
.mn-contact__row svg { width: 18px; height: 18px; flex: 0 0 18px; color: var(--mn-green); }
.mn-contact__row + .mn-contact__row { border-top: 1px solid var(--mn-line-soft); }
.mn-contact__row a { color: var(--mn-ink); word-break: break-word; }
.mn-contact__cta {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; min-height: 48px; margin-top: 16px;
  background: var(--mn-green); color: #fff; border-radius: var(--mn-radius-sm);
  font-weight: 600; font-size: 15px;
}
.mn-contact__cta:hover { background: var(--mn-green-dark); text-decoration: none; }
.mn-contact__cta svg { width: 18px; height: 18px; }

.mn-map { margin-top: 16px; border-radius: var(--mn-radius); overflow: hidden; border: 1px solid var(--mn-line); }
.mn-map iframe { width: 100%; height: 200px; border: 0; display: block; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 900px) {
  .mn-grid { grid-template-columns: repeat(2, 1fr); }
  .mn-search__row { grid-template-columns: 1fr 1fr; }
  .mn-single__cols { grid-template-columns: 1fr; }
  .mn-aside { position: static; }
}
@media (max-width: 600px) {
  .mn-hero { padding: 28px 0 24px; }
  .mn-hero__title { font-size: 24px; }
  .mn-search { grid-template-columns: 1fr; }
  .mn-search__row { grid-template-columns: 1fr; }
  .mn-search__submit { min-height: 48px; }
  .mn-grid { grid-template-columns: 1fr; gap: 14px; }
  .mn-single__title { font-size: 23px; }
  .mn-single__gallery { aspect-ratio: 16 / 10; }
}

@media (prefers-reduced-motion: reduce) {
  .mn-root * { transition: none !important; }
}

.mn-root a:focus-visible,
.mn-root button:focus-visible,
.mn-root input:focus-visible,
.mn-root select:focus-visible {
  outline: 2px solid var(--mn-green);
  outline-offset: 2px;
}

.screen-reader-text {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ==========================================================================
   Site chrome (standalone header/footer)
   ========================================================================== */
body.mnhcm { margin: 0; font-family: var(--mn-font); color: var(--mn-body); background: var(--mn-canvas); }
.mn-siteheader {
  background: var(--mn-surface); border-bottom: 1px solid var(--mn-line); position: sticky; top: 0; z-index: 50;
}
.mn-siteheader__in { max-width: var(--mn-maxw); margin: 0 auto; padding: 12px 20px; display: flex; align-items: center; gap: 18px; }
.mn-logo { font-size: 18px; font-weight: 700; color: var(--mn-green-dark); text-decoration: none; white-space: nowrap; }
.mn-logo:hover { text-decoration: none; }
.mn-nav { margin-left: auto; display: flex; gap: 20px; align-items: center; }
.mn-nav a { color: var(--mn-body); font-size: 15px; font-weight: 500; }
.mn-nav a:hover { color: var(--mn-green-dark); text-decoration: none; }
.mn-sitefooter {
  background: var(--mn-surface); border-top: 1px solid var(--mn-line); margin-top: 40px;
  padding: 28px 20px; color: var(--mn-muted); font-size: 14px;
}
.mn-sitefooter__in { max-width: var(--mn-maxw); margin: 0 auto; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* ==========================================================================
   Autocomplete dropdown
   ========================================================================== */
.mn-ac { position: relative; }
.mn-ac__panel {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 60;
  background: var(--mn-surface); border: 1px solid var(--mn-line); border-radius: var(--mn-radius-sm);
  box-shadow: var(--mn-shadow); overflow: hidden; display: none;
}
.mn-ac__panel.is-open { display: block; }
.mn-ac__group-label {
  padding: 8px 14px 4px; font-size: 12px; font-weight: 600; color: var(--mn-muted);
  text-transform: uppercase; letter-spacing: .03em;
}
.mn-ac__item {
  display: flex; align-items: center; gap: 8px; padding: 9px 14px; cursor: pointer;
  font-size: 14.5px; color: var(--mn-ink); border: 0; background: none; width: 100%; text-align: left;
}
.mn-ac__item:hover, .mn-ac__item.is-active { background: var(--mn-green-soft); }
.mn-ac__item svg { width: 15px; height: 15px; color: var(--mn-muted); flex: 0 0 15px; }
.mn-ac__item .sub { color: var(--mn-muted); font-size: 12.5px; margin-left: auto; }
.mn-ac__empty { padding: 12px 14px; color: var(--mn-muted); font-size: 14px; }

/* mn-ac chiếm đúng cột đầu của grid search */
.mn-search__row > .mn-ac { display: block; }
.mn-search__row > .mn-ac .mn-search__field { width: 100%; }