/*
Theme Name: Frontera Noticias
Description: Tema original para portales de noticias locales: barra de últimas noticias, portada con nota principal, bloques por sección, minuto a minuto y espacios para publicidad.
Author: Tu nombre
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: frontera-noticias
*/

:root{
  --accent:#c8102e;
  --ink:#14202e;
  --ink-2:#0e1b2a;
  --muted:#5b6675;
  --line:#dde1e6;
  --bg:#f1f3f5;
  --paper:#fff;
  --serif:Georgia,"Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --wrap:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:70px}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
a:hover{color:var(--accent)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.screen-reader-text{position:absolute;left:-9999px}
.skip-link:focus{left:8px;top:8px;background:#fff;padding:8px 12px;z-index:999}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}
h1,h2,h3,h4{font-family:var(--serif);line-height:1.2;margin:0 0 .5em}

/* Barra superior */
.topbar{background:var(--ink-2);color:#c9d3df;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:12px}
.topbar a:hover{color:#fff}
.social{display:flex;gap:14px;list-style:none;margin:0;padding:0}
.topbar-search form{display:flex}
.topbar-search input[type=search]{background:#1b2c40;border:0;color:#fff;padding:5px 10px;width:170px;font-size:13px}
.topbar-search button{background:var(--accent);color:#fff;border:0;padding:5px 12px;cursor:pointer;font-size:13px}

/* Cabecera */
.masthead{background:var(--paper);border-bottom:1px solid var(--line)}
.masthead .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:18px;padding-bottom:18px;gap:16px}
.site-title{font:700 clamp(26px,4vw,40px)/1 var(--serif);margin:0}
.custom-logo{max-height:64px;width:auto}
.site-desc{margin:4px 0 0;color:var(--muted);font-size:14px}
.menu-toggle{display:none;background:var(--ink);color:#fff;border:0;padding:10px 14px;font-size:15px;cursor:pointer}

/* Navegación */
.mainnav{background:var(--ink);position:sticky;top:0;z-index:50}
.mainnav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap}
.mainnav a{display:block;color:#fff;padding:13px 16px;font-weight:600;font-size:15px;border-bottom:3px solid transparent}
.mainnav a:hover,.mainnav .current-menu-item>a,.mainnav .current-cat>a{background:var(--accent);color:#fff}
.admin-bar .mainnav{top:32px}

/* Ticker */
.ticker{background:var(--paper);border-bottom:1px solid var(--line);overflow:hidden}
.ticker .wrap{display:flex;align-items:stretch}
.ticker-label{background:var(--accent);color:#fff;font-weight:700;font-size:13px;padding:10px 14px;white-space:nowrap;flex:none}
.ticker-track{overflow:hidden;flex:1;position:relative}
.ticker-inner{display:inline-flex;white-space:nowrap;animation:tick 70s linear infinite;padding:10px 0}
.ticker-track:hover .ticker-inner{animation-play-state:paused}
.ticker-inner a{padding:0 26px;font-size:14px;border-right:1px solid var(--line)}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.ticker-inner{animation:none;overflow-x:auto}}

/* Etiquetas y metadatos */
.cat-tag{display:inline-block;background:var(--accent);color:#fff;font-size:12px;font-weight:700;padding:2px 8px;margin-bottom:8px}
.cat-tag:hover{background:var(--ink);color:#fff}
.meta{color:var(--muted);font-size:13px}
.meta a:hover{color:var(--accent)}
.thumb{display:block;background:linear-gradient(135deg,#d5dbe2,#eef1f4);aspect-ratio:3/2;overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover}

/* Portada */
.home-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:28px;padding:24px 0}
.hero{display:grid;grid-template-columns:2fr 1fr;gap:4px;margin-bottom:28px}
.hero-main{position:relative;grid-row:span 2;min-height:420px;background:var(--ink);overflow:hidden}
.hero-main .thumb{position:absolute;inset:0;aspect-ratio:auto;height:100%}
.hero-main .over{position:absolute;left:0;right:0;bottom:0;padding:60px 22px 22px;background:linear-gradient(transparent,rgba(8,14,22,.92));color:#fff}
.hero-main h2{font-size:clamp(22px,3vw,32px);margin:0 0 6px}
.hero-main .meta{color:#c9d3df}
.hero-side{position:relative;min-height:208px;background:var(--ink);overflow:hidden}
.hero-side .thumb{position:absolute;inset:0;aspect-ratio:auto;height:100%}
.hero-side .over{position:absolute;left:0;right:0;bottom:0;padding:40px 14px 12px;background:linear-gradient(transparent,rgba(8,14,22,.92));color:#fff}
.hero-side h3{font-size:16px;margin:0}
.hero a:hover{color:#fff}
.hero a:hover h2,.hero a:hover h3{text-decoration:underline}

.block{background:var(--paper);margin-bottom:28px;padding:18px}
.block-head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:3px solid var(--ink);margin-bottom:16px}
.block-head h2{font-size:20px;margin:0;padding:6px 14px;background:var(--ink);color:#fff;font-family:var(--sans)}
.block-head a{font-size:13px;color:var(--muted)}
.block-body{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.lead h3{font-size:21px;margin:10px 0 6px}
.lead p{margin:6px 0 0;color:#38444f;font-size:15px}
.list{list-style:none;margin:0;padding:0;display:grid;gap:14px;align-content:start}
.list li{display:grid;grid-template-columns:100px 1fr;gap:12px}
.list .thumb{aspect-ratio:10/7}
.list h4{font:600 15px/1.3 var(--serif);margin:0 0 4px}

/* Barra lateral */
.sidebar .box{background:var(--paper);padding:16px;margin-bottom:22px}
.box-title{font:700 16px var(--sans);margin:0 0 12px;padding-bottom:8px;border-bottom:3px solid var(--accent)}
.minuto{list-style:none;margin:0;padding:0}
.minuto li{display:grid;grid-template-columns:62px 1fr;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.minuto li:last-child{border-bottom:0}
.minuto time{color:var(--accent);font-weight:700;font-size:13px}
.minuto a{font:600 15px/1.35 var(--serif)}
.ad{display:block;text-align:center;margin-bottom:22px}
.ad small{display:block;color:var(--muted);font-size:11px;margin-bottom:4px}
.widget{margin-bottom:22px}
.widget ul{padding-left:18px;margin:0}

/* Opinión */
.opinion{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.opinion h3{font-size:17px;margin:8px 0 4px}

/* Entrada */
.article{background:var(--paper);padding:28px;margin:24px 0}
.article h1{font-size:clamp(28px,4vw,42px);margin:6px 0 12px}
.article .byline{display:flex;flex-wrap:wrap;gap:6px 16px;padding:10px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:18px}
.article figure{margin:0 0 20px}
.article figcaption{font-size:13px;color:var(--muted);margin-top:6px}
.entry{font:19px/1.75 var(--serif);max-width:72ch}
.entry a{color:var(--accent);text-decoration:underline}
.entry img{margin:18px 0}
.entry blockquote{border-left:4px solid var(--accent);margin:22px 0;padding:4px 18px;color:#38444f;font-style:italic}
.share{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0}
.share a{background:var(--ink);color:#fff;padding:8px 14px;font-size:14px;font-weight:600}
.share a:hover{background:var(--accent);color:#fff}
.tags a{display:inline-block;border:1px solid var(--line);padding:2px 10px;margin:0 6px 6px 0;font-size:13px}
.related{margin-top:30px}
.related .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.related h4{font-size:16px;margin:8px 0 0}

/* Archivo */
.page-head{padding:26px 0 6px}
.page-head h1{font-size:clamp(26px,4vw,36px);border-left:6px solid var(--accent);padding-left:14px;margin:0}
.page-head p{color:var(--muted);margin:8px 0 0 20px}
.cards{display:grid;gap:18px}
.card{display:grid;grid-template-columns:260px 1fr;gap:18px;background:var(--paper);padding:14px}
.card h2{font-size:22px;margin:0 0 6px}
.card p{margin:8px 0 0;color:#38444f}
.pagination{margin:26px 0}
.pagination .nav-links{display:flex;gap:6px;flex-wrap:wrap}
.pagination .page-numbers{background:var(--paper);padding:8px 14px;border:1px solid var(--line)}
.pagination .current{background:var(--accent);color:#fff;border-color:var(--accent)}

/* Comentarios */
.comments{margin-top:34px;max-width:72ch}
.comment-list{list-style:none;padding:0}
.comment-body{border-bottom:1px solid var(--line);padding:14px 0}
.comment-form input[type=text],.comment-form input[type=email],.comment-form input[type=url],.comment-form textarea{width:100%;padding:10px;border:1px solid var(--line);font:inherit}
.comment-form .submit,.search-form .search-submit{background:var(--accent);color:#fff;border:0;padding:10px 20px;font-weight:700;cursor:pointer}

/* Pie */
.footer{background:var(--ink-2);color:#c9d3df;margin-top:20px;padding-top:34px}
.footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px;padding-bottom:26px}
.footer h3{color:#fff;font-family:var(--sans);font-size:15px}
.footer ul{list-style:none;padding:0;margin:0}
.footer li{margin-bottom:6px}
.footer a:hover{color:#fff}
.copy{border-top:1px solid #22344a;padding:14px 0;font-size:13px}

@media (max-width:980px){
  .home-grid{grid-template-columns:1fr}
  .footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .menu-toggle{display:block}
  .mainnav ul{display:none;flex-direction:column}
  .mainnav.open ul{display:flex}
  .hero{grid-template-columns:1fr}
  .hero-main{min-height:320px;grid-row:auto}
  .block-body,.opinion,.related .grid{grid-template-columns:1fr}
  .card{grid-template-columns:1fr}
  .footer .cols{grid-template-columns:1fr}
  .topbar-search input[type=search]{width:110px}
  .article{padding:18px}
  .entry{font-size:18px}
}
@media (max-width:782px){.admin-bar .mainnav{top:46px}}