/* ============================================================
   TOKENS DE DISEÑO
   Paleta: pensada para tarjetas/ocasiones — no el típico crema+terracota.
   Base "papel nocturno" (ciruela muy oscuro) + acentos festivos
   (coral, mostaza, menta) que rotan por categoría.
   ============================================================ */
:root{
  --ink:            #1F3D66;   /* texto principal */
  --plum-900:       #1F3D66;   /* fondo oscuro (hero, footer) */
  --plum-800:       #2A5C99;
  --paper:          #F7FAFE;   /* fondo claro general */
  --paper-alt:      #EAF3FD;
  --coral:          #F58A16;   /* acento primario */
  --coral-dark:     #D96F00;
  --mustard:        #F2C62C;   /* acento secundario */
  --mint:           #2F7FE8;   /* acento éxito / descarga */
  --line:           #CFE1F7;
  --white:          #FFFFFF;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 26px;

  --shadow-card: 0 6px 20px rgba(36, 27, 46, 0.10);
  --shadow-card-hover: 0 14px 32px rgba(36, 27, 46, 0.18);
}

*{ box-sizing: border-box; }

body{
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .font-display{
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
}

a{ text-decoration: none; color: inherit; }

.eyebrow{
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coral-dark);
  margin-bottom: 0.5rem;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.site-navbar{
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.navbar-brand{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--ink) !important;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.brand-mark{ color: var(--coral); }

.category-nav .nav-link{
  color: var(--ink);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.5rem 0.85rem !important;
  border-radius: 999px;
  transition: background 0.15s ease;
}
.category-nav .nav-link:hover{ background: var(--paper-alt); }

.search-form{
  position: relative;
  align-items: center;
}
.search-form input{
  border-radius: 999px;
  padding-left: 2.2rem;
  border: 1px solid var(--line);
  min-width: 220px;
}
.search-form i{
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: #6F8FB5;
  z-index: 2;
}
.search-form .btn{ display: none; }
@media (max-width: 991px){
  .search-form{ margin-top: 1rem; }
  .search-form .btn{ display: inline-block; border-radius: 999px; margin-left: 0.5rem; background: var(--coral); color: #fff; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  background: var(--plum-900);
  color: var(--white);
  padding: 4.5rem 0 3.5rem;
  position: relative;
  overflow: hidden;
}
.hero::before{
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(232,98,61,0.35), transparent 40%),
    radial-gradient(circle at 85% 75%, rgba(79,169,140,0.28), transparent 45%);
  pointer-events: none;
}
.hero__content{ position: relative; max-width: 720px; margin: 0 auto; text-align: center; }
.hero .eyebrow{ color: var(--mustard); }
.hero h1{
  font-size: clamp(2rem, 4.2vw, 3rem);
  margin-bottom: 1rem;
  color: var(--white);
}
.hero__lead{
  color: #DCEBFB;
  font-size: 1.08rem;
  margin-bottom: 2rem;
}
.hero__search form{
  display: flex;
  align-items: center;
  background: var(--white);
  border-radius: 999px;
  padding: 0.4rem 0.4rem 0.4rem 1.2rem;
  gap: 0.5rem;
  max-width: 560px;
  margin: 0 auto 1.75rem;
  box-shadow: var(--shadow-card);
}
.hero__search i{ color: #6F8FB5; }
.hero__search input{
  flex: 1;
  border: none;
  outline: none;
  font-size: 0.98rem;
  padding: 0.6rem 0;
}
.hero__search button{
  background: var(--coral);
  color: #fff;
  border: none;
  padding: 0.65rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  transition: background 0.15s ease;
}
.hero__search button:hover{ background: var(--coral-dark); }

.hero__categories{
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
}
.chip{
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  color: var(--white);
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  transition: background 0.15s ease, transform 0.15s ease;
}
.chip i{ color: var(--chip-accent, var(--coral)); }
.chip:hover{ background: rgba(255,255,255,0.16); transform: translateY(-1px); }

/* ============================================================
   SECCIONES / GRID DE PLANTILLAS
   ============================================================ */
.section{ padding: 3.25rem 0; }
.section--muted{ background: var(--paper-alt); }
.section__head{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.section__head h2{ font-size: 1.6rem; margin: 0; }
.link-more{
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--coral-dark);
  white-space: nowrap;
}

.template-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 1.1rem;
}

.template-card{
  display: block;
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.template-card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }

.template-card__img-wrap{
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--paper-alt);
}
.template-card__img-wrap img{
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.35s ease;
}
.template-card:hover .template-card__img-wrap img{ transform: scale(1.06); }

.badge-tag{
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.badge-tag--new{ background: var(--mint); color: #fff; }
.badge-tag--popular{ background: var(--mustard); color: var(--ink); top: auto; bottom: 0.6rem; }

.template-card__cta{
  position: absolute;
  inset: auto 0 0 0;
  background: linear-gradient(0deg, rgba(36,27,46,0.85), transparent);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 1.6rem 0.75rem 0.6rem;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.18s ease, transform 0.18s ease;
}
.template-card:hover .template-card__cta{ opacity: 1; transform: translateY(0); }

.template-card__body{ padding: 0.7rem 0.85rem 0.9rem; }
.template-card__name{
  margin: 0;
  font-weight: 700;
  font-size: 0.92rem;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.template-card__cat{ font-size: 0.78rem; color: #5E7EA5; }

/* ============================================================
   CATEGORÍAS (grid en home + header en categoria.php)
   ============================================================ */
.category-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1rem;
}
.category-tile{
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  display: block;
  box-shadow: var(--shadow-card);
}
.category-tile img{ width: 100%; height: 100%; object-fit: cover; }
.category-tile::after{
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, var(--tile-accent, var(--plum-900)) 130%);
  opacity: 0.75;
}
.category-tile__label{
  position: absolute; left: 0.85rem; bottom: 0.7rem;
  color: #fff; font-weight: 700; font-family: var(--font-display);
  z-index: 2;
}

.category-header{
  background: linear-gradient(135deg, var(--accent, var(--coral)) 0%, var(--plum-900) 120%);
  color: #fff;
  padding: 3rem 0 2.5rem;
}
.category-header h1{ color: #fff; margin-bottom: 0.5rem; }
.category-header__desc{ color: rgba(255,255,255,0.85); max-width: 620px; }
.category-header__count{ font-size: 0.85rem; font-weight: 600; opacity: 0.85; }

.breadcrumb-bar{ padding-top: 1rem; }
.breadcrumb{ font-size: 0.85rem; }

/* ============================================================
   EDITOR DE PLANTILLA (plantilla.php)
   ============================================================ */
.editor{ padding: 2.5rem 0 1rem; }
.editor__grid{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: start;
}
@media (max-width: 900px){
  .editor__grid{ grid-template-columns: 1fr; }
}

.preview-frame{
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card-hover);
  background: var(--paper-alt);
}
.preview-frame img{ width: 100%; display: block; }
.preview-loading{
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(36,27,46,0.35);
  color: #fff;
}

.editor__panel{ position: sticky; top: 90px; }
.editor__panel h1{ font-size: 1.9rem; margin-bottom: 0.6rem; }
.editor__desc{ color: #5E7EA5; margin-bottom: 1.5rem; }

#formGenerar .form-control{
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--line);
  padding: 0.85rem 1rem;
}
#formGenerar .form-control:focus{
  border-color: var(--coral);
  box-shadow: 0 0 0 3px rgba(232,98,61,0.15);
}
#charCount{ text-align: right; font-size: 0.78rem; color: #6F8FB5; }

.btn-primary{
  background: var(--coral); border-color: var(--coral);
  border-radius: 999px; font-weight: 700; padding: 0.85rem 1.4rem;
}
.btn-primary:hover, .btn-primary:focus{ background: var(--coral-dark); border-color: var(--coral-dark); }

.btn-success{
  background: var(--mint); border-color: var(--mint);
  border-radius: 999px; font-weight: 700; padding: 0.85rem 1.4rem;
}
.btn-success:hover{ filter: brightness(0.95); }

.btn-outline-secondary{ border-radius: 999px; font-weight: 600; }
.btn-outline-primary{ border-color: var(--coral); color: var(--coral-dark); border-radius: 999px; font-weight: 700; }
.btn-outline-primary:hover{ background: var(--coral); border-color: var(--coral); }

.result-actions{ margin-top: 1.25rem; }

/* ============================================================
   ANUNCIOS (AdSense)
   ============================================================ */
.ad-slot{
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  width: 100%; max-width: 970px;
  margin: 1.75rem auto; padding: 0 1rem;
  text-align: center;
}
.ad-slot .adsbygoogle{ margin: 0 auto; }
.ad-slot--placeholder{
  width: 100%; max-width: 728px; height: 90px;
  margin: 0 auto;
  background: repeating-linear-gradient(45deg, #EAF3FD, #EAF3FD 10px, #F7FAFE 10px, #F7FAFE 20px);
  border: 1px dashed #CFE1F7;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: #6F8FB5; font-size: 0.8rem; font-weight: 600;
}
.ad-slot--in-feed.ad-slot--placeholder{ grid-column: 1 / -1; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{
  background: var(--plum-900);
  color: #DCEBFB;
  padding: 3rem 0 1.5rem;
  margin-top: 2rem;
}
.footer-brand{
  font-family: var(--font-display);
  color: #fff; font-weight: 700; font-size: 1.2rem;
  display: flex; align-items: center; gap: 0.4rem;
}
.footer-slogan{ margin-top: 0.6rem; font-size: 0.88rem; opacity: 0.75; }
.site-footer h6{ color: #fff; font-weight: 700; margin-bottom: 0.9rem; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; }
.footer-links{ list-style: none; padding: 0; margin: 0; display: grid; gap: 0.55rem; font-size: 0.88rem; }
.footer-links a:hover{ color: var(--coral); }
.footer-bottom{
  border-top: 1px solid rgba(255,255,255,0.12);
  margin-top: 2.5rem; padding-top: 1.25rem;
  font-size: 0.78rem; opacity: 0.6;
}

/* Foco visible accesible */
a:focus-visible, button:focus-visible, input:focus-visible{
  outline: 2px solid var(--coral);
  outline-offset: 2px;
}

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