:root{
  --bg:#f6f5f1; --card:#fff; --ink:#1c1c1e; --muted:#6b6b70; --line:#e4e2da;
  --accent:#c4361b; --chip:#efece3; --danger:#b42318; --danger-bg:#fdecea; --tag:#1d5fa8;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#141415;--card:#1d1d1f;--ink:#ececee;--muted:#9a9aa1;--line:#2c2c30;--accent:#ff6a4d;--chip:#2a2a2e;--danger:#e5484d;--danger-bg:#3a1d1d;--tag:#7cb3ff}
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 Georgia,"Times New Roman",serif}
.wrap{max-width:860px;margin:0 auto;padding:0 16px}
.top{border-bottom:3px double var(--line);padding:28px 0 16px;margin-bottom:24px}
h1{margin:0;font-size:2.1rem;letter-spacing:-.5px}
.logo{color:inherit;text-decoration:none}
h1 span{color:var(--accent);font-style:italic}
.sub{margin:.3rem 0 1rem;color:var(--muted)}
.controls{display:flex;gap:12px;flex-wrap:wrap;align-items:center;font-family:system-ui,sans-serif;font-size:.9rem}
.controls input[type=search],.controls select{padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink);font:inherit}
.controls input[type=search]{flex:1;min-width:200px}
.chk{display:flex;gap:6px;align-items:center}
.meta{font:.8rem system-ui,sans-serif;color:var(--muted);margin:.8rem 0 0}

[hidden]{display:none!important}
button{font:inherit;color:inherit;cursor:pointer}
.count{font-size:.75rem;color:var(--muted);margin-left:2px}


/* Filtro de fuentes */
.controls{position:relative}
#sources-btn{padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:var(--card)}
#sources-btn[aria-expanded=true]{border-color:var(--accent)}
.panel{position:absolute;z-index:10;top:calc(100% + 6px);left:0;width:min(320px,calc(100vw - 32px));max-height:60vh;overflow:auto;
  background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px;box-shadow:0 8px 24px rgba(0,0,0,.15)}
.panel fieldset{border:0;margin:8px 0 0;padding:0}
.panel legend{font-weight:600;font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px}
.panel .chk{padding:3px 0}
.panel-actions{display:flex;gap:6px}
.panel-actions button{background:var(--chip);border:0;border-radius:6px;padding:4px 10px;font-size:.8rem}

/* Tarjetas */
.story{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:16px;padding:16px 18px}
.badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px;font:.78rem system-ui,sans-serif}
.badge{background:var(--chip);padding:2px 8px;border-radius:99px}
.badge.hot{background:var(--accent);color:#fff}
.badge.muted{color:var(--muted)}
.badge.danger{background:var(--danger);color:#fff;font-weight:600}


.medio{margin:6px 0 0;font:600 .8rem system-ui,sans-serif;color:var(--accent);text-transform:uppercase;letter-spacing:.04em}
.lang{font:.7rem system-ui,sans-serif;color:var(--muted);margin-left:6px;text-transform:uppercase}
.when{font:400 .75rem system-ui,sans-serif;color:var(--muted);margin-left:8px;text-transform:none;letter-spacing:0}
.extract{margin:0 0 8px;color:var(--muted);font-size:.95rem}
.read{font:600 .85rem system-ui,sans-serif;color:var(--accent);text-decoration:none}
.read:hover{text-decoration:underline}

.hoax-note{margin:8px 0 10px;padding:10px 12px;border-left:4px solid var(--danger);background:var(--danger-bg);border-radius:6px;font:.85rem system-ui,sans-serif}
.hoax-note strong{color:var(--danger)}
.hoax-note p{margin:4px 0 0}
.hoax-note a{color:var(--ink)}
.col.is-hoax h3 a{text-decoration:line-through;text-decoration-color:var(--danger);text-decoration-thickness:2px}
.empty,.foot{color:var(--muted);text-align:center;font:.85rem system-ui,sans-serif;padding:24px 0}

.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.tag-filter{margin-top:12px;background:var(--ink);color:var(--card);border:0;border-radius:99px;padding:4px 12px;font:.85rem system-ui,sans-serif}

/* Tarjeta de noticia */
.story{display:grid;grid-template-columns:1fr;gap:14px;cursor:pointer;transition:border-color .15s}
.story:hover{border-color:var(--muted)}
.story.has-img{grid-template-columns:180px 1fr}
.thumb{width:100%;height:100%;max-height:150px;min-height:110px;object-fit:cover;border-radius:8px;background:var(--chip)}
.story h2{margin:2px 0 2px;font-size:1.25rem;line-height:1.3}
.open{background:none;border:0;padding:0;text-align:left;font:inherit;color:inherit}
h2 .open:hover{text-decoration:underline}
.open:focus-visible,.tag:focus-visible,.back:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.attrib{margin:0 0 8px;font:.78rem system-ui,sans-serif;color:var(--muted)}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 10px}
.tag{background:none;border:0;padding:0;font:600 .8rem system-ui,sans-serif;color:var(--tag)}
.tag:hover{text-decoration:underline}
.story-foot{display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;align-items:center;font:.8rem system-ui,sans-serif}
.names{color:var(--muted)}
.compare{font-weight:600;color:var(--accent)}
@media (max-width:600px){
  .story.has-img{grid-template-columns:1fr}
  .thumb{max-height:190px}
}

/* Página de cada noticia */
.story-view .wrap{max-width:1200px}
.back{display:inline-block;margin:0 0 14px;font:600 .9rem system-ui,sans-serif;color:var(--accent);text-decoration:none}
.back:hover{text-decoration:underline}
.page-head{max-width:860px}
.page-title{margin:4px 0 4px;font-size:1.9rem;line-height:1.2}
.section-title{margin:24px 0 12px;font:700 .8rem system-ui,sans-serif;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.reports{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;align-items:start}
.col{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:6px}
.col.is-hoax{border-color:var(--danger)}
.col-head{font:600 .8rem system-ui,sans-serif;color:var(--accent);text-transform:uppercase;letter-spacing:.04em;
  padding-bottom:6px;border-bottom:1px solid var(--line)}
.col.is-hoax .col-head{color:var(--danger)}
.col-img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:8px;background:var(--chip)}
.col h3{margin:2px 0 0;font-size:1.12rem;line-height:1.3}
.col h3 a{color:var(--ink);text-decoration:none}
.col h3 a:hover{text-decoration:underline}
.col .when{margin:0;font:.75rem system-ui,sans-serif;color:var(--muted)}
.col .lead{margin:4px 0 6px;font-size:1rem;line-height:1.55}
.col .hoax-note{margin:0}
.page-note{margin-top:18px}
.sb-detail{margin-top:8px;max-width:860px}
@media (max-width:600px){
  .page-title{font-size:1.45rem}
  .reports{grid-template-columns:1fr}
}

/* Narrativa por lado (añadido; todo con prefijo sb-) */
:root{--izq:#b83a2e;--cen:#6e6e75;--der:#2a67b3}
@media (prefers-color-scheme:dark){:root{--izq:#d9584b;--cen:#8f8f97;--der:#4b8fdc}}
.sb-narr{margin-top:12px}
.sb-cols{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.sb-col{border-left:4px solid var(--line);padding:2px 0 2px 12px}
.sb-col.izquierda{border-color:var(--izq)} .sb-col.derecha{border-color:var(--der)}
.sb-col h3{margin:0 0 2px;font:700 .72rem system-ui,sans-serif;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.sb-col p{margin:0;font-size:.92rem;line-height:1.4}
.sb-col .sb-by{margin-top:4px;font:.72rem system-ui,sans-serif;color:var(--muted)}
.sb-col .sb-none{color:var(--muted);font-style:italic}
.sb-note{margin:8px 0 0;font:.72rem system-ui,sans-serif;color:var(--muted)}
.sb-chip{margin-left:6px;padding:1px 7px;border-radius:99px;border:1px solid var(--line);font:600 .65rem system-ui,sans-serif;
  text-transform:none;letter-spacing:0;color:var(--muted)}
.sb-chip.izquierda{border-color:var(--izq);color:var(--izq)} .sb-chip.derecha{border-color:var(--der);color:var(--der)}
@media (max-width:600px){.sb-cols{grid-template-columns:1fr}}