/* ============================================================================
   CERTI DRIVERS — shared stylesheet (certi.css)
   One source of truth for the whole site. Edit tokens/components here once;
   every page that links this file updates together.
   Style: dark "asphalt" + cone-orange, Barlow Condensed headers — same brand
   as before, just flatter, tighter and more consistent.
   ============================================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --asphalt:        #0E0F11;
  --asphalt-raised: #16181B;
  --asphalt-panel:  #1B1E22;
  --steel:          #3A4A55;
  --steel-dim:      #262B30;
  --warm-white:     #F2EFE9;
  --warm-white-dim: #A8A39A;
  --cone-orange:    #FF5A1F;
  --cone-orange-d:  #E04A10;
  --amber:          #C98A2E;
  --green-live:     #4ADE80;
  --red-offline:    #E85C5C;

  --bc: 'Barlow Condensed', sans-serif;
  --b:  'Barlow', sans-serif;
  --m:  'JetBrains Mono', monospace;

  --radius: 8px;
  --radius-sm: 5px;
  --maxw: 1180px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--asphalt);
  color: var(--warm-white);
  font-family: var(--b);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

.hidden { display: none !important; }

/* ─── NAV ─────────────────────────────────────────────────────────────────── */
.site-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(14,15,17,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--steel-dim);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; height: 46px;
}
.site-nav-brand { display: inline-flex; align-items: center; }
.brand-logo { height: 27px; width: auto; display: block; }
.site-nav-links { display: flex; gap: 22px; list-style: none; }
.site-nav-links a,
.nav-admin-link {
  font-family: var(--m); font-size: 10.5px; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--warm-white-dim); text-decoration: none; transition: color 0.15s, border-color 0.15s;
}
.site-nav-links a:hover { color: var(--cone-orange); }
.nav-admin-link {
  border: 1px solid var(--steel); padding: 4px 11px; border-radius: var(--radius-sm);
}
.nav-admin-link:hover { border-color: var(--cone-orange); color: var(--warm-white); }

/* ─── HERO (compact) ──────────────────────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden; text-align: center;
  padding: 40px 24px 30px;
}
.hero::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 60% 60% at 50% 0%, rgba(255,90,31,0.07) 0%, transparent 70%);
}
.hero-eyebrow {
  position: relative; z-index: 1;
  font-family: var(--m); font-size: 10px; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--cone-orange);
  margin-bottom: 12px;
}
.hero-logo {
  position: relative; z-index: 1;
  width: min(430px, 78%); height: auto; display: block; margin: 0 auto 16px;
  filter: drop-shadow(0 8px 22px rgba(0,0,0,0.55));
}
.hero-title {
  position: relative; z-index: 1;
  font-family: var(--bc); font-weight: 800; font-style: italic;
  font-size: clamp(28px, 5vw, 44px); line-height: 0.95;
  letter-spacing: 0.005em; text-transform: uppercase; margin-bottom: 12px;
}
.hero-title em { font-style: italic; color: var(--cone-orange); }
.hero-sub {
  position: relative; z-index: 1; font-size: 14px;
  color: var(--warm-white-dim); max-width: 460px; margin: 0 auto 22px;
}
.hero-cta {
  position: relative; z-index: 1;
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--cone-orange); color: var(--on-accent); text-decoration: none;
  font-family: var(--bc); font-weight: 700; font-style: italic; font-size: 14px;
  letter-spacing: 0.05em; text-transform: uppercase;
  padding: 9px 22px; border-radius: var(--radius-sm); transition: background 0.15s;
}
.hero-cta:hover { background: var(--cone-orange-d); }
.footer-logo { height: 24px; width: auto; display: block; opacity: 0.85; }

/* ─── LAYOUT ──────────────────────────────────────────────────────────────── */
.page-content { max-width: var(--maxw); margin: 0 auto; padding: 28px 24px; }

/* ─── SECTION HEADERS (compact) ───────────────────────────────────────────── */
.section-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.section-title {
  font-family: var(--bc); font-weight: 700; font-style: italic; font-size: 17px;
  letter-spacing: 0.04em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 9px;
}
.section-title::before {
  content: ''; width: 4px; height: 15px; background: var(--cone-orange);
  transform: skewX(-12deg); flex-shrink: 0;
}
.section-meta {
  font-family: var(--m); font-size: 9.5px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--warm-white-dim);
}

/* group header used between server sections */
.sg-group { margin-bottom: 26px; }
.sg-group-title {
  font-family: var(--bc); font-weight: 700; font-style: italic; font-size: 15px;
  text-transform: uppercase; letter-spacing: 0.03em;
  margin-bottom: 11px; display: flex; align-items: center; gap: 9px;
}
.sg-group-title::before {
  content: ''; width: 4px; height: 13px; background: var(--cone-orange);
  transform: skewX(-12deg); flex-shrink: 0;
}
.sg-group-title.temp::before { background: var(--amber); }
.sg-group-title.muted::before { background: var(--steel); }
.sg-group-title.muted { color: var(--warm-white-dim); }
.sg-group-title.temp { color: var(--amber); margin-bottom: 3px; }
.sg-group-meta {
  font-family: var(--m); font-size: 9.5px; font-weight: 400;
  color: var(--warm-white-dim); letter-spacing: 0.06em; text-transform: uppercase;
}
.sg-group-meta.spaced { display: block; margin-bottom: 11px; }

/* ─── SERVER GRID + CARD (denser) ─────────────────────────────────────────── */
.server-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 10px; margin-bottom: 32px;
}
.server-card {
  background: var(--asphalt-raised); border: 1px solid var(--steel-dim);
  border-radius: var(--radius); overflow: hidden; transition: border-color 0.15s; cursor: pointer;
}
.server-card:hover { border-color: var(--steel); }
.server-card.online { border-left: 3px solid var(--green-live); }
.server-card.offline { border-left: 3px solid var(--steel); }
.server-card-header { padding: 12px 14px 10px; border-bottom: 1px solid var(--steel-dim); }
.server-card-status { display: flex; align-items: center; gap: 7px; margin-bottom: 7px; }
.status-pip { width: 6px; height: 6px; border-radius: 50%; background: var(--red-offline); flex-shrink: 0; }
.status-pip.live { background: var(--green-live); box-shadow: 0 0 6px rgba(74,222,128,0.5); }
.status-text {
  font-family: var(--m); font-size: 9.5px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--warm-white-dim);
}
.player-count { font-family: var(--m); font-size: 9.5px; color: var(--amber); margin-left: auto; }
.server-card-name {
  font-family: var(--bc); font-weight: 800; font-style: italic; font-size: 18px;
  letter-spacing: 0.02em; line-height: 1.2; margin-bottom: 5px;
}
.server-card-track { font-family: var(--m); font-size: 11.5px; color: var(--warm-white-dim); }
.server-card-body { padding: 10px 14px 12px; }

.server-card-connect, .server-card-copy, .server-card-fullstats {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--m); font-size: 10.5px;
  border-radius: var(--radius-sm); padding: 5px 9px; margin-bottom: 10px;
  text-decoration: none; cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.server-card-connect { color: var(--cone-orange); border: 1px solid rgba(255,90,31,0.3); }
.server-card-connect:hover { background: rgba(255,90,31,0.08); border-color: var(--cone-orange); }
.server-card-copy, .server-card-fullstats {
  color: var(--warm-white-dim); background: transparent; border: 1px solid var(--steel-dim); margin-left: 6px;
}
.server-card-copy:hover { border-color: var(--steel); color: var(--warm-white); }
.server-card-copy.copied { color: var(--green-live); border-color: rgba(74,222,128,0.4); }
.server-card-fullstats:hover { border-color: var(--cone-orange); color: var(--cone-orange); }

/* ─── LEADERBOARD TOGGLE / PANEL ──────────────────────────────────────────── */
.board-toggle {
  font-family: var(--m); font-size: 9.5px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--warm-white-dim);
  background: transparent; border: none; padding: 0; cursor: pointer;
  display: flex; align-items: center; gap: 5px; transition: color 0.15s;
}
.board-toggle:hover { color: var(--warm-white); }
.board-toggle .arrow { transition: transform 0.2s; display: inline-block; }
.board-toggle.open .arrow { transform: rotate(90deg); }
.leaderboard-panel { display: none; margin-top: 11px; border-top: 1px solid var(--steel-dim); padding-top: 11px; }
.leaderboard-panel.visible { display: block; }
.board-tabs { display: flex; margin-bottom: 9px; border-bottom: 1px solid var(--steel-dim); }
.board-tab {
  font-family: var(--m); font-size: 9.5px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--warm-white-dim);
  background: transparent; border: none; border-bottom: 2px solid transparent;
  padding: 6px 11px; margin-bottom: -1px; cursor: pointer; transition: color 0.15s, border-color 0.15s;
}
.board-tab.active { color: var(--cone-orange); border-bottom-color: var(--cone-orange); }
.board-content { display: none; }
.board-content.active { display: block; }
.board-row {
  display: grid; grid-template-columns: 26px 1fr 1fr; gap: 4px; padding: 5px 0;
  font-family: var(--m); font-size: 11px; align-items: center;
  border-bottom: 1px solid rgba(38,43,48,0.6);
}
.board-row:last-child { border-bottom: none; }
.board-rank { color: var(--warm-white-dim); font-size: 10px; }
.board-rank.top { color: var(--amber); font-weight: 700; }
.board-name { color: var(--warm-white); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.board-score { color: var(--cone-orange); text-align: right; font-weight: 500; }
.board-empty {
  font-family: var(--m); font-size: 10.5px; color: var(--warm-white-dim);
  padding: 8px 0; text-align: center;
}

/* ─── LOADING / EMPTY ─────────────────────────────────────────────────────── */
.loading-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 10px; margin-bottom: 32px;
}
.skeleton-card {
  height: 150px; background: var(--asphalt-raised);
  border: 1px solid var(--steel-dim); border-radius: var(--radius);
  animation: cd-pulse 1.5s ease-in-out infinite;
}
@keyframes cd-pulse { 0%,100% { opacity: 0.55; } 50% { opacity: 1; } }

/* ─── FOOTER ──────────────────────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--steel-dim); padding: 18px 24px;
  display: flex; justify-content: space-between; align-items: center;
}
.footer-brand {
  font-family: var(--bc); font-weight: 600; font-size: 13px;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--warm-white-dim);
}
.footer-brand span { color: var(--cone-orange); }
.footer-meta, #lastSync { font-family: var(--m); font-size: 9.5px; color: var(--warm-white-dim); }

/* ─── UTILS ───────────────────────────────────────────────────────────────── */
.error-msg { font-family: var(--m); font-size: 12px; color: var(--red-offline); padding: 12px 0; }

@media (max-width: 600px) {
  .site-nav { padding: 0 14px; }
  .hero { padding: 30px 14px 24px; }
  .page-content { padding: 22px 14px; }
  .site-nav-links { display: none; }
  .server-grid, .loading-grid { grid-template-columns: 1fr; }
}

/* on-accent text default (themes override this) */
:root { --on-accent: #fff; }

/* ============================================================================
   BLACK & WHITE THEME  —  applied to any page with <html data-theme="bw">
   Flips the orange accent to monochrome white/black. Online-green and
   offline-red status dots stay, for at-a-glance clarity.
   ============================================================================ */
html[data-theme="bw"] {
  --asphalt:        #08080A;
  --asphalt-raised: #131316;
  --asphalt-panel:  #1A1A1E;
  --steel:          #4A4A52;
  --steel-dim:      #232327;
  --warm-white:     #FFFFFF;
  --warm-white-dim: #9A9AA2;
  --cone-orange:    #FFFFFF;   /* accent is now white */
  --cone-orange-d:  #D8D8D8;
  --on-accent:      #08080A;   /* black text sits on the white accent */
  --amber:          #C9C9D0;
}
html[data-theme="bw"] .server-card { border-color: rgba(255,255,255,.12); }
html[data-theme="bw"] .server-card:hover { border-color: rgba(255,255,255,.30); }

/* ============================================================================
   ANIMATIONS & POLISH
   ============================================================================ */
@keyframes cd-fade-up { from { opacity:0; transform: translateY(10px);} to { opacity:1; transform:none; } }
@keyframes cd-fade    { from { opacity:0; } to { opacity:1; } }
@keyframes cd-pip     { 0%,100% { box-shadow:0 0 0 0 rgba(74,222,128,.5); } 50% { box-shadow:0 0 0 5px rgba(74,222,128,0); } }

@media (prefers-reduced-motion: no-preference) {
  .hero        { animation: cd-fade .5s ease both; }
  .hero-logo   { animation: cd-fade-up .6s ease both; }
  .section-header { animation: cd-fade-up .5s ease both; }
  /* Card fade-in only on first paint. After refreshes the grid keeps its
     elements in place (see renderer), so they never re-animate. */
  .server-grid.is-initial .server-card { animation: cd-fade-up .45s ease both; }
  .server-grid.is-initial .server-card:nth-child(2) { animation-delay:.05s; }
  .server-grid.is-initial .server-card:nth-child(3) { animation-delay:.10s; }
  .server-grid.is-initial .server-card:nth-child(4) { animation-delay:.15s; }
  .server-grid.is-initial .server-card:nth-child(5) { animation-delay:.20s; }
  .server-grid.is-initial .server-card:nth-child(6) { animation-delay:.25s; }
}

/* live status pip pulse */
.status-pip.live { animation: cd-pip 2s ease-in-out infinite; }

/* card hover lift */
.server-card { transition: border-color .15s, transform .15s, box-shadow .15s; }
.server-card:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0,0,0,.45); }

/* nav-link hover underline slide */
.site-nav-links a { position: relative; }
.site-nav-links a::after {
  content:''; position:absolute; left:0; right:0; bottom:-4px; height:1px;
  background: var(--cone-orange); transform: scaleX(0); transform-origin:left; transition: transform .2s;
}
.site-nav-links a:hover::after { transform: scaleX(1); }

/* button press feedback */
.hero-cta:active, .server-card-connect:active { transform: translateY(1px); }

/* ============================================================================
   B&W HOMEPAGE — bubbly dark cards with orange warmth
   Cards are a dark surface with a subtle orange tint so they feel warm and
   "alive" rather than flat. Bubbly 22px corners. A thin green stripe along
   the top marks online servers. The Join button is the loud orange anchor.
   ============================================================================ */
html[data-theme="bw"] .server-card {
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(255,90,31,0.10), transparent 55%),
    radial-gradient(120% 90% at 0% 100%, rgba(255,90,31,0.05), transparent 55%),
    #15171A;
  color: var(--warm-white);
  border: 1px solid rgba(255,90,31,0.18);
  border-radius: 22px;                                  /* bubbly */
  overflow: hidden;
  position: relative;
  box-shadow: 0 4px 14px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.04);
  transition: transform .15s, box-shadow .2s, border-color .2s;
}
html[data-theme="bw"] .server-card.online,
html[data-theme="bw"] .server-card.offline { border-left: 1px solid rgba(255,90,31,0.18); }
html[data-theme="bw"] .server-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--steel-dim);
}
html[data-theme="bw"] .server-card.online::before {
  background: linear-gradient(90deg, transparent, var(--green-live) 20%, var(--green-live) 80%, transparent);
  box-shadow: 0 0 12px rgba(74,222,128,.45);
}
html[data-theme="bw"] .server-card:hover {
  border-color: rgba(255,90,31,0.45);
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(0,0,0,.55), 0 0 24px rgba(255,90,31,0.12), inset 0 1px 0 rgba(255,255,255,.06);
}

/* header */
html[data-theme="bw"] .server-card .server-card-header { border-bottom-color: rgba(255,255,255,.06); padding-top: 15px; }
html[data-theme="bw"] .server-card .server-card-name  { color: var(--warm-white); }
html[data-theme="bw"] .server-card .server-card-track { color: var(--warm-white-dim); }
html[data-theme="bw"] .server-card .status-text       { color: var(--warm-white-dim); }
html[data-theme="bw"] .server-card .player-count      { color: var(--cone-orange); }

/* Join button — bright, padded, unmissable. Min-width stops the label from
   ever being cropped down to just the lightning bolt. */
html[data-theme="bw"] .server-card .server-card-connect {
  color: #fff;
  background: linear-gradient(180deg, #FF7235, #FF5A1F 60%, #E84A0F);
  border: 1px solid rgba(0,0,0,.25);
  border-radius: 12px;
  font-weight: 700;
  padding: 8px 16px;
  min-width: 88px;
  text-align: center;
  letter-spacing: .04em;
  box-shadow: 0 4px 14px rgba(255,90,31,.35), inset 0 1px 0 rgba(255,255,255,.25);
  transition: transform .12s, box-shadow .15s, filter .15s;
}
html[data-theme="bw"] .server-card .server-card-connect:hover {
  filter: brightness(1.08);
  box-shadow: 0 6px 22px rgba(255,90,31,.55), inset 0 1px 0 rgba(255,255,255,.35);
}
html[data-theme="bw"] .server-card .server-card-connect:active { transform: translateY(1px); }

/* Secondary buttons stay quiet */
html[data-theme="bw"] .server-card .server-card-copy,
html[data-theme="bw"] .server-card .server-card-fullstats {
  color: var(--warm-white-dim); background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08); border-radius: 12px;
  padding: 7px 12px;
}
html[data-theme="bw"] .server-card .server-card-copy:hover,
html[data-theme="bw"] .server-card .server-card-fullstats:hover {
  color: var(--warm-white);
  background: rgba(255,90,31,.08);
  border-color: rgba(255,90,31,.35);
}

/* Leaderboard panel inside the dark card */
html[data-theme="bw"] .server-card .board-toggle { color: var(--warm-white-dim); }
html[data-theme="bw"] .server-card .board-toggle:hover { color: var(--cone-orange); }
html[data-theme="bw"] .server-card .leaderboard-panel { border-top-color: rgba(255,255,255,.06); }
html[data-theme="bw"] .server-card .board-tabs { border-bottom-color: rgba(255,255,255,.06); }
html[data-theme="bw"] .server-card .board-tab { color: var(--warm-white-dim); }
html[data-theme="bw"] .server-card .board-tab.active { color: var(--cone-orange); border-bottom-color: var(--cone-orange); }
html[data-theme="bw"] .server-card .board-row { border-bottom-color: rgba(255,255,255,.05); }
html[data-theme="bw"] .server-card .board-name { color: var(--warm-white); }
html[data-theme="bw"] .server-card .board-rank { color: var(--warm-white-dim); }
html[data-theme="bw"] .server-card .board-rank.top { color: var(--amber); font-weight: 700; }
html[data-theme="bw"] .server-card .board-score { color: var(--cone-orange); }
html[data-theme="bw"] .server-card .board-empty { color: var(--warm-white-dim); }