/*
Theme Name: AngrySysOps HUD
Theme URI: https://angrysysops.com/
Author: Piotr Tarnawski (Angry Admin)
Author URI: https://angrysysops.com/
Description: Custom cyber/terminal-HUD theme for angrysysops.com — dark chrome (black/green HUD header, sidebar and footer) with a light, readable article column. Ships a right sidebar with search, categories, recent posts, credentials and HackMeNow promo widgets, plus an [esxi_sim] interactive ESXi patching simulator shortcode.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: angrysysops-hud
Tags: blog, news, two-columns, right-sidebar, custom-menu, featured-images, translation-ready, dark-mode
*/

/* ============================================================
   0. Design tokens
   ============================================================ */
:root{
  --bg:#050a0f;              /* HUD black */
  --bg-2:#0b1218;            /* raised chrome */
  --bg-3:#101a22;
  --grid:rgba(0,200,120,.05);
  --green:#00c878;
  --green-bright:#9be829;
  --green-soft:rgba(0,200,120,.12);
  --cyan:#38bdf8;
  --accent:#7f181b;          /* AngrySysOps red */
  --amber:#ffbd4a;
  --danger:#ff5d73;

  /* light article surface */
  --paper:#f5f3ee;
  --paper-2:#ffffff;
  --ink:#1c2126;
  --ink-soft:#465059;
  --hairline:#dcd8cf;
  --link:#0b6ba8;
  --link-hover:#08344f;

  --chrome-text:#cfd8dd;
  --chrome-muted:#7d8b93;

  --display:"Oswald","Arial Narrow",sans-serif;
  --title:"Playfair Display",Georgia,serif;
  --body:"Domine",Georgia,serif;
  --mono:"Share Tech Mono","SFMono-Regular",Consolas,monospace;

  --maxw:1200px;
  --radius:4px;
}

/* ============================================================
   1. Reset / base
   ============================================================ */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font:normal 400 16px/1.65 var(--body);
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--link);text-decoration:none;transition:color .15s}
a:hover{color:var(--link-hover)}
h1,h2,h3,h4{font-family:var(--display);line-height:1.15;color:var(--ink)}
p{margin:0 0 1.1em}
code,kbd,pre{font-family:var(--mono)}

.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
.skip-link{position:fixed;left:8px;top:-60px;z-index:9999;background:var(--green-bright);color:#000;padding:10px 16px;font-family:var(--mono);transition:top .2s}
.skip-link:focus{top:8px}

.wrap{width:min(var(--maxw),calc(100% - 40px));margin-inline:auto}

/* ============================================================
   2. HUD header (dark chrome)
   ============================================================ */
.hud{position:relative;background:var(--bg);border-bottom:1px solid var(--green-soft);
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:44px 44px;overflow:hidden}
.hud::before,.hud::after{content:"";position:absolute;width:30px;height:30px;border:2px solid var(--green);opacity:.5;pointer-events:none}
.hud::before{left:10px;top:10px;border-right:0;border-bottom:0}
.hud::after{right:10px;top:10px;border-left:0;border-bottom:0}

.hud-bar{display:flex;justify-content:space-between;align-items:center;padding:8px 0;
  font-family:var(--mono);font-size:11px;letter-spacing:2px;color:var(--chrome-muted);text-transform:uppercase}
.hud-bar .init{color:var(--green)}
.hud-bar .clock{color:var(--green-bright)}

.brand-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0 18px;flex-wrap:wrap}
.site-title{margin:0;font:500 30px/1 var(--display);text-transform:uppercase;letter-spacing:2px}
.site-title a{color:#fff}
.site-title a:hover{color:var(--green-bright)}
.site-title .amp{color:var(--accent)}
.site-desc{margin:6px 0 0;font-family:var(--mono);font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--green)}
.brand-social a{color:var(--chrome-muted);font-family:var(--mono);font-size:12px;margin-left:14px;text-transform:uppercase}
.brand-social a:hover{color:var(--green-bright)}

/* nav */
.main-nav{background:var(--bg-2);border-top:1px solid var(--green-soft);border-bottom:1px solid var(--green-soft)}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap}
.main-nav li{position:relative}
.main-nav a{display:block;padding:13px 15px;color:var(--chrome-text);font-family:var(--display);font-size:14px;
  text-transform:uppercase;letter-spacing:1px}
.main-nav a:hover,.main-nav .current-menu-item>a{background:var(--green-soft);color:var(--green-bright)}
.main-nav ul ul{display:none;position:absolute;left:0;top:100%;min-width:210px;background:var(--bg-3);
  border:1px solid var(--green-soft);z-index:60}
.main-nav li:hover>ul{display:block}
.main-nav ul ul a{padding:11px 14px;font-size:13px;border-bottom:1px solid rgba(255,255,255,.05)}
.nav-toggle{display:none}

/* ============================================================
   3. Layout
   ============================================================ */
.site-main{padding:28px 0 40px}
/* DOM order is main → left rail → right sidebar (for accessibility/SEO).
   On desktop we use a 3-col grid + explicit column placement so the left
   rail still SHOWS on the left, article in the middle, sidebar on the right. */
.layout{display:grid;grid-template-columns:210px minmax(0,1fr) 300px;gap:28px;align-items:start}
.layout > .content-area{grid-column:2;grid-row:1}
.layout > .sidebar-left{grid-column:1;grid-row:1;position:sticky;top:16px}
.layout > .sidebar:not(.sidebar-left){grid-column:3;grid-row:1;position:sticky;top:16px}

/* article surface = light */
.content-area{background:var(--paper);border:1px solid var(--hairline);border-radius:var(--radius);
  padding:34px 40px;box-shadow:0 10px 40px rgba(0,0,0,.35)}

/* ============================================================
   4. Posts
   ============================================================ */
.entry{margin:0 0 40px}
.entry+.entry{border-top:1px solid var(--hairline);padding-top:34px}
.entry-title{font-family:var(--title);font-weight:700;font-size:32px;line-height:1.15;text-align:center;margin:0 0 10px;letter-spacing:-.5px}
.single .entry-title{font-size:36px}
.entry-title a{color:#000}
.entry-title a:hover{color:var(--accent)}
.entry-meta{text-align:center;font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:1px;color:var(--ink-soft);margin-bottom:6px}
.entry-meta a{color:var(--ink-soft)}
.entry-meta a:hover{color:var(--accent)}
.entry-cats{text-align:center;margin-bottom:18px}
.entry-cats a{display:inline-block;background:#8a8a8a;color:#fff;font-family:var(--mono);font-size:11px;
  text-transform:uppercase;letter-spacing:.5px;padding:4px 9px;margin:2px}
.entry-cats a:hover{background:var(--accent)}
.featured-media{margin:0 0 22px}
.featured-media img{width:100%;border:1px solid var(--hairline)}

.entry-content{font-size:16.5px}
.entry-content a{color:var(--link);text-decoration:underline;text-underline-offset:2px}
.entry-content a:hover{color:var(--link-hover)}
.entry-content h2{font-family:var(--display);font-size:24px;text-transform:uppercase;letter-spacing:.5px;
  border-bottom:2px solid var(--accent);padding-bottom:6px;margin:36px 0 12px}
.entry-content h3{font-family:var(--display);font-size:19px;text-transform:uppercase;color:var(--accent);margin:26px 0 8px}
.entry-content ul,.entry-content ol{padding-left:22px}
.entry-content blockquote{margin:22px 0;padding:14px 20px;background:#efece4;border-left:4px solid var(--accent);font-style:italic;color:#333}
.entry-content code{background:#fff7cf;padding:1px 5px;font-size:.9em}
.entry-content pre{background:#1D1F21;color:#e6e6e6;padding:16px;overflow:auto;border-radius:var(--radius)}
.entry-content pre code{background:none;padding:0;color:inherit}
.entry-content img{margin:16px auto;border:1px solid var(--hairline)}
.entry-content table{width:100%;border-collapse:collapse;margin:18px 0}
.entry-content th{background:#000;color:#fff;padding:8px 10px;text-align:left}
.entry-content td{padding:8px 10px;border-top:1px solid var(--hairline)}
.entry-content tr:nth-child(even) td{background:#efece4}

.read-more{display:inline-block;margin-top:10px;font-family:var(--display);text-transform:uppercase;letter-spacing:1px;
  background:var(--accent);color:#fff;padding:9px 16px;border-radius:var(--radius)}
.read-more:hover{background:#a11f22;color:#fff}

/* pagination */
.pagination{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}
.pagination .page-numbers{font-family:var(--mono);padding:8px 13px;border:1px solid var(--hairline);color:var(--ink);background:var(--paper-2)}
.pagination .current{background:var(--accent);color:#fff;border-color:var(--accent)}
.pagination a.page-numbers:hover{border-color:var(--accent);color:var(--accent)}

/* comments quick styling */
.comments-area{margin-top:36px;border-top:1px solid var(--hairline);padding-top:24px}
.comment-list{list-style:none;padding:0}
.comment-body{background:var(--paper-2);border:1px solid var(--hairline);padding:14px 16px;margin-bottom:14px;border-radius:var(--radius)}

/* ============================================================
   5. Sidebar (dark chrome widgets)
   ============================================================ */
.sidebar .widget{background:var(--bg-2);border:1px solid var(--green-soft);border-radius:var(--radius);margin-bottom:24px;color:var(--chrome-text)}
.sidebar .widget-title{font-family:var(--display);font-size:15px;text-transform:uppercase;letter-spacing:1px;
  color:#fff;background:var(--bg-3);border-bottom:1px solid var(--green-soft);margin:0;padding:11px 14px;text-align:center;position:relative}
.sidebar .widget-title::before{content:"▎";color:var(--green-bright);margin-right:6px}
.sidebar .widget-body{padding:14px}
.sidebar a{color:var(--chrome-text)}
.sidebar a:hover{color:var(--green-bright)}
.sidebar ul{list-style:none;margin:0;padding:0}
.sidebar li{padding:6px 0;border-bottom:1px dashed rgba(255,255,255,.08);font-family:var(--mono);font-size:13.5px}
.sidebar li:last-child{border-bottom:0}

/* search */
.search-form{display:flex}
.search-form .search-field{flex:1;background:var(--bg);border:1px solid var(--green-soft);color:#fff;padding:9px 11px;font-family:var(--mono);font-size:13px}
.search-form .search-field::placeholder{color:var(--chrome-muted)}
.search-form .search-submit{background:var(--green);border:0;color:#04220f;padding:0 14px;font-family:var(--display);text-transform:uppercase;cursor:pointer}
.search-form .search-submit:hover{background:var(--green-bright)}

/* credentials grid */
.creds-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.creds-grid img{border:1px solid var(--green-soft);background:#fff;padding:2px}
.creds-note{font-family:var(--mono);font-size:11px;color:var(--chrome-muted);margin-top:8px;text-align:center}

/* recent posts widget imagery */
.recent-post{display:flex;gap:10px;align-items:center;padding:8px 0;border-bottom:1px dashed rgba(255,255,255,.08)}
.recent-post:last-child{border-bottom:0}
.recent-post img{width:52px;height:52px;object-fit:cover;border:1px solid var(--green-soft);flex:0 0 auto}
.recent-post .rp-title{font-family:var(--body);font-size:13px;line-height:1.35}
.recent-post .rp-date{display:block;font-family:var(--mono);font-size:10px;color:var(--chrome-muted);margin-top:3px;text-transform:uppercase}

/* ============================================================
   6. HackMeNow promo widget
   ============================================================ */
.hmn-ad{position:relative;border:2px solid var(--accent)!important;border-radius:var(--radius);overflow:hidden;
  background:#0b0d12;background-image:radial-gradient(circle at 18% 20%,rgba(225,29,42,.20),transparent 46%),radial-gradient(circle at 82% 82%,rgba(102,192,244,.15),transparent 46%)}
.hmn-ad .hmn-top{background:repeating-linear-gradient(45deg,#7f181b,#7f181b 10px,#651314 10px,#651314 20px);
  text-align:center;padding:8px;font-family:var(--mono);font-size:11px;letter-spacing:2px;color:#fff;font-weight:bold}
.hmn-ad .hmn-body{padding:16px;text-align:center}
.hmn-ad .hmn-logo{font-family:var(--mono);font-size:26px;font-weight:bold;color:#fff;letter-spacing:1px;
  text-shadow:2px 0 var(--accent),-2px 0 var(--cyan);margin:0 0 8px}
.hmn-ad .hmn-desc{font-size:12.5px;color:#c7ccd3;margin:0 0 12px;font-family:var(--body)}
.hmn-ad .hmn-btn{display:block;padding:11px;margin-top:8px;text-decoration:none;font-weight:bold;font-size:12.5px;
  font-family:var(--mono);letter-spacing:.5px}
.hmn-ad .hmn-play{background:var(--green-bright);color:#08210b}
.hmn-ad .hmn-play:hover{background:#b6f552;color:#000}
.hmn-ad .hmn-steam{background:#1b2838;color:var(--cyan);border:1px solid var(--cyan)}
.hmn-ad .hmn-steam:hover{background:#26374a;color:#fff}

/* ============================================================
   7. Footer
   ============================================================ */
.site-footer{background:var(--bg);border-top:1px solid var(--green-soft);color:var(--chrome-muted);
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:44px 44px}
.footer-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:26px;padding:34px 0}
.footer-cols h4{font-family:var(--display);text-transform:uppercase;letter-spacing:1px;color:#fff;font-size:15px;margin:0 0 12px}
.footer-cols a{color:var(--chrome-muted)}
.footer-cols a:hover{color:var(--green-bright)}
.footer-bottom{border-top:1px solid var(--green-soft);padding:16px 0;text-align:center;font-family:var(--mono);font-size:11px;letter-spacing:1px}
.footer-bottom .quip{color:var(--green)}

/* ============================================================
   8. Responsive
   ============================================================ */
@media(max-width:900px){
  /* single column. DOM order is main → left rail → right sidebar, so the
     article naturally comes first; widgets follow below it. */
  .layout{display:flex;flex-direction:column;gap:24px}
  .layout > *{width:100%;min-width:0;max-width:100%;position:static;top:auto}
  .content-area{padding:24px 20px}
  .nav-toggle{display:block;width:100%;text-align:left;background:var(--bg-3);color:#fff;border:0;
    padding:13px 15px;font-family:var(--display);text-transform:uppercase;letter-spacing:1px;cursor:pointer}
  .main-nav ul{display:none;flex-direction:column}
  .main-nav.open ul{display:flex}
  .main-nav ul ul{position:static;border:0}
}
@media(max-width:600px){
  .single .entry-title{font-size:27px}
  .entry-title{font-size:25px}
  .brand-social{display:none}
}

/* ============================================================
   9. 2026 polish — readability, galleries, dropdowns,
      generic third-party widgets (book promo, buy-me-a-beer…)
   ============================================================ */
body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  background-image:radial-gradient(1200px 600px at 50% -10%,rgba(0,200,120,.06),transparent 60%);
  background-attachment:fixed}

/* article column: airier, glassier, easier to read */
.content-area{
  background:linear-gradient(180deg,#fbfaf7 0%,var(--paper) 100%);
  padding:44px 52px;border-radius:10px;
  box-shadow:0 1px 0 rgba(255,255,255,.6) inset,0 18px 50px rgba(0,0,0,.45);
}
.entry-content{font-size:17.5px;line-height:1.75;color:#23282d}
.single .entry-content > p:first-of-type{font-size:19px;color:#171a1d}
/* tasteful drop cap on single posts */
.single .entry-content > p:first-of-type::first-letter{
  float:left;font-family:var(--title);font-weight:900;font-size:64px;line-height:.72;
  padding:6px 10px 0 0;color:var(--accent)}
.entry-content h2{font-size:26px;margin-top:44px}
.entry-content h2::before{content:"› ";color:var(--green);font-family:var(--mono)}
.entry-content > *{max-width:100%}

/* wider reading measure on big screens */
@media(min-width:1400px){:root{--maxw:1320px}.layout{grid-template-columns:220px minmax(0,1fr) 320px}}

/* tablet: two columns — article + right sidebar; left rail becomes a top strip */
@media(max-width:1100px) and (min-width:901px){
  .layout{grid-template-columns:minmax(0,1fr) 300px}
  .layout > .content-area{grid-column:1;grid-row:2}
  .layout > .sidebar-left{grid-column:1 / -1;grid-row:1;position:static;top:auto}
  .layout > .sidebar:not(.sidebar-left){grid-column:2;grid-row:2;position:static}
  .sidebar-left .widget{margin-bottom:0}
}

/* ---- WordPress galleries (My Credentials etc.) ---- */
.gallery{display:grid;gap:10px;margin:18px 0!important}
.gallery-columns-1{grid-template-columns:1fr}
.gallery-columns-2{grid-template-columns:repeat(2,1fr)}
.gallery-columns-3{grid-template-columns:repeat(3,1fr)}
.gallery-columns-4{grid-template-columns:repeat(4,1fr)}
.gallery-columns-5{grid-template-columns:repeat(5,1fr)}
.gallery-columns-6{grid-template-columns:repeat(6,1fr)}
.gallery .gallery-item{width:auto!important;margin:0!important;text-align:center}
.gallery .gallery-icon{margin:0}
.gallery .gallery-item img{width:100%;height:auto;border:1px solid var(--green-soft)!important;
  background:#fff;padding:4px;border-radius:6px;transition:transform .2s,box-shadow .2s}
.gallery .gallery-item img:hover{transform:translateY(-3px);box-shadow:0 8px 18px rgba(0,200,120,.25)}
.gallery .gallery-caption{font-family:var(--mono);font-size:10px;letter-spacing:.5px;
  color:var(--chrome-muted);text-transform:uppercase;margin-top:4px;display:block}
/* galleries inside the dark sidebar */
.sidebar .gallery{gap:8px}
.sidebar .gallery .gallery-item img{padding:2px}

/* ---- category dropdown (and any select in a widget) ---- */
.widget select,.widget-body select{
  width:100%;background:var(--bg-3);color:var(--chrome-text);
  border:1px solid var(--green-soft);border-radius:var(--radius);
  padding:10px 12px;font-family:var(--mono);font-size:13px;cursor:pointer;
  -webkit-appearance:none;appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--green) 50%),linear-gradient(135deg,var(--green) 50%,transparent 50%);
  background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.widget select:focus{outline:none;border-color:var(--green)}
.widget select option{background:var(--bg-2);color:var(--chrome-text)}

/* ---- generic third-party widgets: book promo, buy-me-a-beer, video, FB ---- */
.sidebar .widget iframe,
.sidebar .widget video,
.sidebar .widget .wp-video,
.sidebar .widget .fb-widget-container{max-width:100%!important;display:block;margin:0 auto}
.sidebar .textwidget,.sidebar .custom-html-widget{color:var(--chrome-text);font-family:var(--mono);font-size:13px}
.sidebar .textwidget a{color:var(--green-bright)}
.sidebar .textwidget input[type=email],
.sidebar .textwidget input[type=text]{width:100%;background:var(--bg);border:1px solid var(--green-soft);
  color:#fff;padding:9px 10px;font-family:var(--mono);border-radius:var(--radius)}
.sidebar .textwidget input[type=submit],
.sidebar .textwidget button{background:var(--green)!important;color:#04220f!important;border:0!important;
  padding:9px 14px!important;font-family:var(--display);text-transform:uppercase;letter-spacing:1px;
  cursor:pointer;border-radius:var(--radius)}
.sidebar .textwidget h5{color:#fff!important;font-family:var(--display)!important;background:none!important}

/* subtle glow lift on all sidebar widgets (2026 feel) */
.sidebar .widget{transition:border-color .2s,box-shadow .2s}
.sidebar .widget:hover{border-color:rgba(0,200,120,.28);box-shadow:0 6px 22px rgba(0,0,0,.4)}

/* nicer category chips on articles */
.entry-cats a{background:linear-gradient(180deg,#9a9a9a,#7c7c7c);border-radius:20px;padding:4px 12px}
.entry-cats a:hover{background:linear-gradient(180deg,#a52226,var(--accent))}

/* read-more with motion */
.read-more{transition:transform .15s,background .15s}
.read-more:hover{transform:translateX(3px)}

/* ---- Front-page latest article cards ---- */
.latest-cards{margin:0 0 34px}
.cards-head{font-family:var(--display);text-transform:uppercase;letter-spacing:1px;font-size:22px;
  border-bottom:2px solid var(--accent);padding-bottom:8px;margin:0 0 18px}
.cards-head::before{content:"› ";color:var(--green);font-family:var(--mono)}
.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.post-card{display:flex;flex-direction:column;background:var(--paper-2);border:1px solid var(--hairline);
  border-radius:8px;overflow:hidden;transition:transform .15s,box-shadow .15s}
.post-card:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(0,0,0,.18)}
.card-thumb{display:block;aspect-ratio:16/9;background:#0b1218;overflow:hidden}
.card-thumb img{width:100%;height:100%;object-fit:cover;border:0}
.card-body{padding:14px 16px 16px}
.card-cats{margin-bottom:6px}
.card-cats a{display:inline-block;background:#7c7c7c;color:#fff;font-family:var(--mono);font-size:10px;
  text-transform:uppercase;letter-spacing:.5px;padding:2px 8px;border-radius:20px;margin:0 3px 3px 0}
.card-cats a:hover{background:var(--accent)}
.card-title{font-family:var(--title);font-weight:700;font-size:19px;line-height:1.25;margin:0 0 6px}
.card-title a{color:#111}
.card-title a:hover{color:var(--accent)}
.card-date{font-family:var(--mono);font-size:11px;text-transform:uppercase;color:var(--ink-soft);margin:0 0 8px}
.card-excerpt{font-size:14px;line-height:1.55;color:#333;margin:0}
.front-welcome{margin-top:6px;border-top:1px solid var(--hairline);padding-top:24px}
@media(max-width:600px){.card-grid{grid-template-columns:1fr}}

/* breadcrumbs (SEO trail) */
.breadcrumbs{font-family:var(--mono);font-size:11.5px;letter-spacing:.5px;text-transform:uppercase;
  color:var(--chrome-muted);margin:0 0 16px;padding:9px 14px;background:var(--bg-2);
  border:1px solid var(--green-soft);border-radius:var(--radius)}
.breadcrumbs a{color:var(--green)}
.breadcrumbs a:hover{color:var(--green-bright)}
.breadcrumbs .crumb-sep{margin:0 8px;color:var(--chrome-muted);opacity:.6}
.breadcrumbs .crumb-current{color:var(--chrome-text)}