/* ==========================================================
   ΘΕΜΑ «Portal» (γύρος 77) — πύλη ειδήσεων
   Μπάρα «Έκτακτα» · κεφαλίδα + banner · σκούρο μενού · κύριο θέμα + 4 πλακίδια · ενότητες σε κουτιά ·
   σκούρο μπλοκ · πλαϊνή στήλη · σκούρο υποσέλιδο. Χρώματα: Εμφάνιση → Προσαρμογή (μεταβλητές --pt-*).
   ========================================================== */
:root {
  --pt-accent: #0669ff; --pt-hot: #e5383b; --pt-dark: #1c1e24; --pt-bg: #f3f4f6;
  --pt-card: #ffffff; --pt-text: #22252b; --pt-muted: #6b7280; --pt-line: #e5e7eb; --pt-radius: 6px;
  --pt-shadow: 0 1px 3px rgba(17, 24, 39, .06), 0 6px 18px rgba(17, 24, 39, .04);
}
.pt { margin: 0; background: var(--pt-bg); color: var(--pt-text); font: 15px/1.55 system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; }
.pt a { color: inherit; text-decoration: none; }
.pt img { max-width: 100%; display: block; }
.pt-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.pt-wrap { max-width: 1200px; margin: 0 auto; padding: 0 16px; box-sizing: border-box; }
.pt h1, .pt h2, .pt h3 { line-height: 1.25; letter-spacing: -.01em; }

/* ---------- μπάρα ---------- */
.pt-topbar { background: #fff; border-bottom: 1px solid var(--pt-line); font-size: 13px; }
.pt-topbar-in { display: flex; align-items: center; gap: 14px; min-height: 40px; }
.pt-date { color: var(--pt-muted); white-space: nowrap; display: none; }
.pt-breaking { flex: 1; min-width: 0; display: flex; align-items: center; gap: 10px; }
.pt-breaking-label { background: var(--pt-hot); color: #fff; font-weight: 700; font-size: 12px; padding: 4px 10px; border-radius: 3px; white-space: nowrap; }
.pt-breaking-track { flex: 1; min-width: 0; overflow: hidden; }
.pt-breaking-list { list-style: none; margin: 0; padding: 0 0 0 100%; display: inline-flex; gap: 48px; white-space: nowrap; animation: pt-marquee 60s linear infinite; }
.pt-breaking-list a:hover { color: var(--pt-accent); }
.pt-breaking-track:hover .pt-breaking-list { animation-play-state: paused; }
@keyframes pt-marquee { to { transform: translateX(-100%); } }
@media (prefers-reduced-motion: reduce) { .pt-breaking-list { animation: none; padding-left: 0; } }
.pt-top-actions { display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.pt-top-actions > a { font-weight: 600; color: var(--pt-muted); min-height: 32px; display: inline-flex; align-items: center; }
.pt-top-actions > a.active, .pt-top-actions > a:hover { color: var(--pt-accent); }
.pt-top-actions .nx-social { display: none; gap: 10px; }
.pt-top-actions .nx-social a { color: var(--pt-muted); }
.pt-top-actions .nx-social a:hover { color: var(--pt-accent); }
.pt-hide-sm { display: none; }
@media (min-width: 900px) { .pt-date, .pt-hide-sm { display: inline; } .pt-top-actions .nx-social { display: flex; } }

/* ---------- κεφαλίδα ---------- */
.pt-header { background: #fff; }
.pt-header-in { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 18px; padding-bottom: 18px; flex-wrap: wrap; }
.pt-brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.pt-logo { width: 54px; height: 54px; object-fit: contain; }
.pt-brand-text { display: flex; flex-direction: column; min-width: 0; }
.pt-name { font-size: 26px; font-weight: 900; letter-spacing: -.02em; line-height: 1.1; overflow-wrap: anywhere; }
.pt-tagline { font-size: 13px; color: var(--pt-muted); font-weight: 600; }
.pt-header-slot { flex: 1 1 320px; max-width: 728px; display: flex; justify-content: flex-end; }
.pt-header-slot .nx-widget { margin: 0; }
.pt-header-slot .nx-widget-title { display: none; }
@media (min-width: 900px) { .pt-logo { width: 72px; height: 72px; } .pt-name { font-size: 34px; } .pt-header-in { padding-top: 26px; padding-bottom: 26px; } }

/* ---------- μενού ---------- */
.pt-nav { background: var(--pt-dark); position: sticky; top: 0; z-index: 40; box-shadow: 0 2px 10px rgba(0, 0, 0, .15); }
.pt-nav-in { display: flex; align-items: stretch; flex-wrap: wrap; gap: 0; min-height: 52px; }
.pt-nav-toggle { position: absolute; opacity: 0; pointer-events: none; }
.pt-burger { display: inline-flex; align-items: center; gap: 8px; color: #fff; font-weight: 700; padding: 0 14px; cursor: pointer; min-height: 52px; order: 1; }
.pt-home { display: inline-flex; align-items: center; justify-content: center; width: 52px; min-height: 52px; background: var(--pt-accent); color: #fff !important; font-size: 17px; order: 0; }
.pt-nav-menu { order: 3; width: 100%; display: none; }
.pt-nav-toggle:checked ~ .pt-nav-menu { display: block; }
.pt-nav-toggle:focus-visible + .pt-burger { outline: 2px solid #fff; outline-offset: -4px; }
.pt-nav ul { list-style: none; margin: 0; padding: 0; }
.pt-nav .pt-menu > li > a, .pt-nav .site-menu > li > a { display: block; padding: 13px 16px; color: #fff; font-weight: 800; font-size: 13.5px; text-transform: uppercase; letter-spacing: .02em; border-top: 1px solid rgba(255, 255, 255, .08); }
.pt-nav li a:hover, .pt-nav li a.active, .pt-nav li a[aria-current] { background: var(--pt-accent); color: #fff; }
.pt-nav .sub-menu a { display: block; padding: 10px 16px 10px 32px; color: rgba(255, 255, 255, .85); font-size: 14px; }
.pt-search { order: 2; margin-left: auto; display: flex; align-items: center; padding: 0 8px; }
.pt-search input { width: 130px; height: 34px; border: 0; border-radius: 4px 0 0 4px; padding: 0 10px; font-size: 14px; background: rgba(255, 255, 255, .12); color: #fff; }
.pt-search input::placeholder { color: rgba(255, 255, 255, .6); }
.pt-search button { height: 34px; width: 38px; border: 0; border-radius: 0 4px 4px 0; background: rgba(255, 255, 255, .18); color: #fff; cursor: pointer; }
@media (min-width: 900px) {
  .pt-burger { display: none; }
  .pt-nav-menu { display: block !important; width: auto; order: 1; flex: 1; }
  .pt-nav .pt-menu, .pt-nav .site-menu { display: flex; flex-wrap: wrap; }
  .pt-nav .pt-menu > li, .pt-nav .site-menu > li { position: relative; }
  .pt-nav .pt-menu > li > a, .pt-nav .site-menu > li > a { border-top: 0; padding: 0 15px; line-height: 52px; }
  .pt-nav .has-sub > a::after { content: '▾'; margin-left: 5px; font-size: 11px; opacity: .8; }
  .pt-nav .sub-menu { display: none; position: absolute; left: 0; top: 100%; min-width: 220px; background: #fff; box-shadow: 0 12px 30px rgba(0, 0, 0, .18); border-top: 3px solid var(--pt-accent); z-index: 50; }
  .pt-nav li:hover > .sub-menu, .pt-nav li:focus-within > .sub-menu { display: block; }
  .pt-nav .sub-menu a { color: var(--pt-text); padding: 10px 16px; border-bottom: 1px solid var(--pt-line); }
  .pt-nav .sub-menu .sub-menu { left: 100%; top: 0; }
  .pt-search input { width: 180px; }
}

/* ---------- σελίδα ---------- */
.pt-main { padding: 18px 0 36px; }
.pt-columns { display: grid; gap: 20px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1000px) { .pt-columns { grid-template-columns: minmax(0, 1fr) 320px; gap: 26px; align-items: start; } .pt-sidebar { position: sticky; top: 70px; } }
.pt-content { min-width: 0; }
.pt-box { background: var(--pt-card); border-radius: var(--pt-radius); box-shadow: var(--pt-shadow); padding: 18px; margin-bottom: 22px; }
.pt-box-title { display: flex; justify-content: space-between; align-items: flex-end; margin: 0 0 16px; border-bottom: 1px solid var(--pt-line); font-size: 18px; }
.pt-box-title span { display: inline-block; padding-bottom: 9px; margin-bottom: -1px; border-bottom: 3px solid var(--pt-hot); font-weight: 800; }
.pt-box-title a { font-size: 12px; font-weight: 700; color: var(--pt-muted); padding-bottom: 10px; text-transform: uppercase; }
.pt-box-title a:hover { color: var(--pt-accent); }
.pt-badge { display: inline-block; background: var(--pt-accent); color: #fff !important; font-size: 12px; font-weight: 600; line-height: 1; padding: 5px 8px; border-radius: 3px; }
.pt-badge:hover { filter: brightness(1.1); }
.pt-badges { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.pt-meta { display: flex; flex-wrap: wrap; gap: 4px 14px; color: var(--pt-muted); font-size: 12.5px; margin: 6px 0; }
.pt-empty { padding: 40px 0; text-align: center; color: var(--pt-muted); }

/* ---------- κύριο θέμα + 4 πλακίδια ---------- */
.pt-hero { display: grid; gap: 4px; grid-template-columns: minmax(0, 1fr); margin-bottom: 22px; }
.pt-hero-grid { display: grid; gap: 4px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pt-tile { position: relative; overflow: hidden; background: #2b2f38; border-radius: 3px; min-height: 170px; }
.pt-tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.pt-tile:hover img { transform: scale(1.04); }
.pt-tile::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, 0) 30%, rgba(0, 0, 0, .82) 100%); pointer-events: none; }
.pt-tile-link { position: absolute; inset: 0; z-index: 1; }
.pt-tile-body { position: absolute; left: 0; right: 0; bottom: 0; padding: 12px; z-index: 2; color: #fff; pointer-events: none; }
.pt-tile-body a { pointer-events: auto; }
.pt-tile-body .pt-badge { margin-bottom: 6px; }
.pt-tile-time { display: block; font-size: 12px; opacity: .85; margin-bottom: 4px; }
.pt-tile h2 { margin: 0; font-size: 14px; font-weight: 800; text-shadow: 0 1px 3px rgba(0, 0, 0, .4); }
.pt-tile-lead { min-height: 280px; }
.pt-tile-lead h2 { font-size: 21px; }
@media (min-width: 760px) {
  .pt-hero { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); height: 460px; }
  .pt-hero-grid { grid-template-rows: 1fr 1fr; }
  .pt-tile { min-height: 0; }
  .pt-tile-body { padding: 16px 18px; }
  .pt-tile h2 { font-size: 17px; }
  .pt-tile-lead h2 { font-size: 30px; }
}

/* ---------- μπλοκ ---------- */
.pt-split { display: grid; gap: 18px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 760px) { .pt-split { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); } }
.pt-big-img { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; border-radius: 4px; background: var(--pt-line); margin-bottom: 10px; }
.pt-big-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.pt-big-img:hover img { transform: scale(1.04); }
.pt-big-img .pt-badge { position: absolute; left: 10px; bottom: 10px; }
.pt-big h3 { font-size: 20px; margin: 6px 0 2px; font-weight: 800; }
.pt-big h3 a:hover, .pt-small-title:hover, .pt-card h3 a:hover { color: var(--pt-accent); }
.pt-big p { color: var(--pt-muted); margin: 6px 0 0; }
.pt-smalls { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.pt-small { display: grid; grid-template-columns: 104px minmax(0, 1fr); gap: 12px; align-items: start; }
.pt-small:not(:has(.pt-small-img)) { grid-template-columns: minmax(0, 1fr); }
.pt-small-img { display: block; aspect-ratio: 4 / 3; overflow: hidden; border-radius: 4px; background: var(--pt-line); }
.pt-small-img img { width: 100%; height: 100%; object-fit: cover; }
.pt-small-time { display: block; font-size: 12px; color: var(--pt-muted); margin-bottom: 3px; }
.pt-small-title { font-weight: 800; font-size: 14.5px; line-height: 1.35; overflow-wrap: anywhere; }
.pt-pair { display: grid; gap: 0 22px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 760px) { .pt-pair { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.pt-pair .pt-big { margin-bottom: 14px; }

/* σκούρο μπλοκ */
.pt-box-dark { background: var(--pt-dark); color: #fff; }
.pt-box-dark .pt-box-title { border-bottom-color: rgba(255, 255, 255, .12); }
.pt-box-dark .pt-box-title a, .pt-box-dark .pt-meta, .pt-box-dark .pt-small-time, .pt-box-dark .pt-big p { color: rgba(255, 255, 255, .65); }
.pt-box-dark .pt-big-img, .pt-box-dark .pt-small-img { background: rgba(255, 255, 255, .08); }

/* κάρτες */
.pt-cards { display: grid; gap: 22px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) { .pt-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.pt-card { position: relative; min-width: 0; }
.pt-card-img { display: block; aspect-ratio: 16 / 10; overflow: hidden; border-radius: 4px; background: var(--pt-line); margin-bottom: 8px; }
.pt-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.pt-card-img:hover img { transform: scale(1.04); }
.pt-card-img.is-empty { aspect-ratio: 16 / 5; }
.pt-card > .pt-badge { position: absolute; right: 10px; top: 10px; background: var(--pt-hot); }
.pt-card h3 { font-size: 17px; font-weight: 800; margin: 2px 0 6px; overflow-wrap: anywhere; }
.pt-card p { color: var(--pt-muted); margin: 0; font-size: 14px; }

/* ---------- πλαϊνή στήλη ---------- */
.pt-numbered { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.pt-numbered li { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 12px; align-items: start; }
.pt-num-img { position: relative; display: block; aspect-ratio: 4 / 3; border-radius: 4px; overflow: hidden; background: var(--pt-line); }
.pt-num-img img { width: 100%; height: 100%; object-fit: cover; }
.pt-num-img b { position: absolute; left: 6px; top: 6px; width: 24px; height: 24px; border-radius: 50%; background: var(--pt-accent); color: #fff; font-size: 12px; display: flex; align-items: center; justify-content: center; border: 2px solid #fff; }
.pt-numbered div a { font-weight: 800; font-size: 14px; line-height: 1.35; }
.pt-numbered div a:hover { color: var(--pt-accent); }
.pt-numbered small { display: block; color: var(--pt-muted); font-size: 12px; margin-top: 3px; }
.pt-catlist { list-style: none; margin: 0; padding: 0; }
.pt-catlist a { display: flex; align-items: center; gap: 6px; padding: 9px 0; border-bottom: 1px solid var(--pt-line); font-weight: 600; }
.pt-catlist a:hover { color: var(--pt-accent); }
.pt-catlist span { margin-left: auto; background: var(--pt-bg); border-radius: 999px; font-size: 12px; padding: 1px 9px; color: var(--pt-muted); }
.pt-widgets .nx-widget { background: var(--pt-card); border-radius: var(--pt-radius); box-shadow: var(--pt-shadow); padding: 18px; margin-bottom: 22px; }
.pt-widgets .nx-widget-title { margin: 0 0 14px; font-size: 18px; padding-bottom: 9px; border-bottom: 3px solid var(--pt-hot); display: inline-block; }
.pt-widgets .nx-w-list { list-style: none; margin: 0; padding: 0; }
.pt-widgets .nx-w-list li { padding: 8px 0; border-bottom: 1px solid var(--pt-line); }

/* ---------- άρθρο / σελίδα ---------- */
.pt-crumbs { font-size: 12.5px; color: var(--pt-muted); display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.pt-crumbs a:hover { color: var(--pt-accent); }
.pt-page-title { font-size: 26px; font-weight: 900; margin: 0 0 12px; }
.pt-article-title { font-size: 26px; font-weight: 900; margin: 4px 0 10px; overflow-wrap: anywhere; }
@media (min-width: 760px) { .pt-article-title { font-size: 36px; } .pt-page-title { font-size: 30px; } }
.pt-lead { font-size: 18px; color: #4b5563; margin: 0 0 12px; }
.pt-article-meta { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; border-top: 1px solid var(--pt-line); border-bottom: 1px solid var(--pt-line); padding: 8px 0; margin-bottom: 16px; }
.pt-share { display: flex; gap: 6px; }
.pt-share a { width: 36px; height: 36px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; color: #fff; font-size: 15px; }
.pt-share .s-fb { background: #1877f2; } .pt-share .s-x { background: #111; } .pt-share .s-wa { background: #25d366; } .pt-share .s-mail { background: #6b7280; }
.pt-share a:hover { filter: brightness(1.1); }
.pt-figure { margin: 0 0 18px; }
.pt-figure img { width: 100%; border-radius: 4px; }
.pt-body { font-size: 17px; line-height: 1.8; overflow-wrap: anywhere; }
.pt-body p { margin: 0 0 1.1em; }
.pt-body a { color: var(--pt-accent); text-decoration: underline; }
.pt-body h2 { font-size: 24px; margin: 1.3em 0 .5em; } .pt-body h3 { font-size: 20px; margin: 1.2em 0 .5em; }
.pt-body img { height: auto; border-radius: 4px; margin: 1em 0; }
.pt-body blockquote { margin: 1.2em 0; padding: 12px 18px; border-left: 4px solid var(--pt-accent); background: var(--pt-bg); font-style: italic; }
.pt-body ul, .pt-body ol { padding-left: 1.4em; }
.pt-body iframe, .pt-body video { max-width: 100%; }
.pt-preview { background: #fff7d6; border: 1px solid #f0d27a; color: #7a5a00; padding: 10px 14px; border-radius: 4px; margin-bottom: 14px; font-weight: 600; }

/* ---------- σελίδες / 404 ---------- */
.pt-pager { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-top: 22px; flex-wrap: wrap; }
.pt-pager a { background: var(--pt-accent); color: #fff; padding: 9px 16px; border-radius: 4px; font-weight: 700; }
.pt-pager span { color: var(--pt-muted); }
.pt-404 { text-align: center; }
.pt-404-code { font-size: 110px; font-weight: 900; line-height: 1; color: var(--pt-accent); }
.pt-btn { display: inline-block; background: var(--pt-accent); color: #fff !important; padding: 11px 20px; border-radius: 4px; font-weight: 700; }

/* ---------- υποσέλιδο ---------- */
.pt-footer { background: var(--pt-dark); color: rgba(255, 255, 255, .72); margin-top: 10px; }
.pt-footer-cols { display: grid; gap: 28px; grid-template-columns: minmax(0, 1fr); padding-top: 40px; padding-bottom: 30px; }
@media (min-width: 900px) { .pt-footer-cols { grid-template-columns: 1.2fr 1fr 1fr; } }
.pt-brand-foot .pt-name { color: #fff; font-size: 24px; }
.pt-brand-foot .pt-logo { width: 48px; height: 48px; }
.pt-footer-about p { margin: 12px 0; }
.pt-footer .nx-social { display: flex; gap: 8px; }
.pt-footer .nx-social a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255, 255, 255, .08); display: inline-flex; align-items: center; justify-content: center; color: #fff; }
.pt-footer .nx-social a:hover { background: var(--pt-accent); }
.pt-foot-title { color: #fff; font-size: 16px; margin: 0 0 14px; padding-bottom: 8px; border-bottom: 2px solid var(--pt-hot); display: inline-block; }
.pt-foot-posts { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.pt-foot-posts li { display: flex; gap: 10px; }
.pt-foot-thumb { flex: 0 0 72px; height: 54px; border-radius: 4px; overflow: hidden; }
.pt-foot-thumb img { width: 100%; height: 100%; object-fit: cover; }
.pt-foot-posts a { color: #fff; font-weight: 700; font-size: 14px; line-height: 1.35; }
.pt-foot-posts a:hover, .pt-foot-cats a:hover { color: var(--pt-accent); }
.pt-foot-posts small { display: block; font-size: 12px; margin-top: 3px; }
.pt-foot-cats { list-style: none; margin: 0; padding: 0; }
.pt-foot-cats a { display: flex; justify-content: space-between; padding: 7px 0; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.pt-foot-cats span { opacity: .7; }
.pt-footer .nx-footer-widgets { padding-bottom: 20px; }
.pt-footer-bottom { background: rgba(0, 0, 0, .25); font-size: 13px; }
.pt-footer-bottom-in { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; padding-top: 14px; padding-bottom: 14px; }
.pt-footer-bottom .nx-social { display: none; }
.pt-footer-bottom .nx-footer-text { margin: 0; }
.pt-footer-menu { list-style: none; margin: 0; padding: 0; display: flex; gap: 16px; flex-wrap: wrap; }
.pt-footer-menu a:hover { color: #fff; }