/* ═══════════════════════════════════════════════════
   ROYAUME DE NOSGOTH — main.css
   Shared styles: layout shell, side-nav, bandeau, footer
═══════════════════════════════════════════════════ */


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

:root {
  --blood:     #8B1A1A;
  --blood-lt:  #B83030;
  --blood-glow:#D44040;
  --s9: #0D0C0B;
  --s8: #161413;
  --s7: #1E1B19;
  --s6: #2A2522;
  --s5: #3A3330;
  --s2: #8A8380;
  --s1: #B0A9A5;
  --s0: #D4CCC8;
  --gold:   #B8942A;
  --gold-d: #7A6425;
  --td: #8A8380;
  --tf: #504844;
  --nav-w: 120px;      /* collapsed side-nav width */
  --nav-exp: 320px;    /* expanded side-nav width (hover) */
  --footer-h: 120px;   /* updated by JS */
}

html { scroll-behavior: smooth; }

body {
  background: var(--s9);
  color: var(--s0);
  font-family: 'Lora', Georgia, serif;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: relative;
  padding-left: var(--nav-w);
}

/* ════════════════════════════════════
   SIDE NAV — collapsed (icons only), expands on hover
════════════════════════════════════ */
#site-nav {
  position: fixed;
  left: 0; top: 0; bottom: 0;
  width: var(--nav-w);
  z-index: 300;
  background: rgba(11,10,9,.97);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-right: 1px solid rgba(139,26,26,.25);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: .6rem 0;
  gap: 8px;           /* space between buttons */
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
}
#site-nav::-webkit-scrollbar { display: none; }

/* ── Collapsed state (default) ── */
/* Row layout in BOTH states so icons never shift position on hover */
.nitem {
  width: 100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0;
  padding: .55rem 17px;  /* 17px = (120px - 86px) / 2 — never changes */
  text-decoration: none;
  color: var(--s2);
  border-left: 2px solid transparent;
}
.nitem:hover {
  background: rgba(139,26,26,.12);
  color: #fff;
  border-left-color: rgba(139,26,26,.55);
}
.nitem.active {
  background: rgba(139,26,26,.18);
  color: var(--blood-glow);
  border-left-color: var(--blood-lt);
}
.nasc:hover {
  background: rgba(184,148,42,.08);
  color: var(--gold);
  border-left-color: var(--gold-d);
}
.nasc.active {
  background: rgba(184,148,42,.12);
  color: var(--gold);
  border-left-color: var(--gold);
}

/* Labels hidden in collapsed state */
.nitem span {
  display: none;
  font-family: 'Cinzel', serif;
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
  line-height: 1.25;
  white-space: nowrap;
}

.nitem-hlogo {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--s5);
  flex-shrink: 0;
}

.nitem img:not(.nitem-hlogo) {
  width: 86px;
  height: auto;
  max-height: 86px;
  object-fit: contain;
  flex-shrink: 0;
}

.ndivider {
  width: 55%;
  height: 1px;
  background: rgba(139,26,26,.28);
  margin: .3rem 0;
  flex-shrink: 0;
}


/* ════════════════════════════════════
   HAMBURGER TOGGLE — mobile only
════════════════════════════════════ */
#nav-toggle {
  display: none; /* shown via media query on mobile */
  position: fixed;
  top: 10px; left: 10px;
  z-index: 400;
  width: 40px; height: 40px;
  background: rgba(11,10,9,.95);
  border: 1px solid rgba(139,26,26,.35);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  color: var(--s1);
  padding: 0;
}
#nav-toggle:hover {
  color: #fff;
  background: rgba(139,26,26,.18);
  border-color: var(--blood-lt);
}

/* Bars → X swap */
.nt-bars { display: flex; align-items: center; justify-content: center; }
.nt-x    { display: none;  align-items: center; justify-content: center; }
#nav-toggle:hover .nt-bars { display: none; }
#nav-toggle:hover .nt-x    { display: flex; }
body.nav-open #nav-toggle .nt-bars { display: none; }
body.nav-open #nav-toggle .nt-x    { display: flex; }

/* Backdrop — closes nav when tapping outside */
#nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 280;
  background: rgba(0,0,0,.55);
  cursor: pointer;
}
body.nav-open #nav-backdrop { display: block; }

/* ════════════════════════════════════
   BANDEAU — title + socials
════════════════════════════════════ */
#site-bandeau {
  background: var(--s8);
  border-bottom: 1px solid var(--s6);
  padding: .75rem 2.5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-shrink: 0;
}

.band-left { display: flex; align-items: center; gap: .9rem; }

.band-logo {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--s5);
  flex-shrink: 0;
}

.band-ey {
  font-family: 'Cinzel', serif;
  font-size: 0.72rem;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--blood-lt);
  margin-bottom: .12rem;
}

.band-h1 {
  font-family: 'Cinzel Decorative', serif;
  font-size: clamp(1.1rem, 2vw, 1.9rem);
  color: var(--s0);
  line-height: 1;
  font-weight: 400;
}
.band-h1 strong { color: var(--blood-lt); font-weight: 700; }
.band-h1 a { text-decoration: none; color: inherit; }

.band-sub { font-size: .83rem; color: var(--td); margin-top: .2rem; }

.band-socials { display: flex; gap: .5rem; align-items: center; flex-shrink: 0; }

.soc {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: .42rem .85rem;
  border: 1px solid var(--s5);
  text-decoration: none;
  color: var(--s1);
  font-family: 'Cinzel', serif;
  font-size: 8.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.soc:hover    { border-color: var(--s2); color: #fff; }
.soc-yt:hover { border-color: #FF3333; color: #FF3333; }
.soc-tw:hover { border-color: #9146FF; color: #9146FF; }
.soc-dc:hover { border-color: #5865F2; color: #5865F2; }
.soc-fo:hover { border-color: var(--blood-lt); color: var(--blood-glow); }
.soc-icon { width: 15px; height: 15px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; }

/* ════════════════════════════════════
   BODY SHELL — 70/30 grid
════════════════════════════════════ */
#site-body {
  flex: 1;
  display: grid;
  grid-template-columns: 70fr 30fr;
  gap: 1px;
  background: rgba(139,26,26,.07);
  padding-bottom: var(--footer-h);
  align-items: start;
}

/* Right sidebar column */
#site-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: rgba(139,26,26,.07);
}

.rblock {
  background: var(--s8);
  padding: 1rem 1.4rem;
  border-bottom: 1px solid var(--s6);
}
.rblock:last-child { border-bottom: none; }

.rbt {
  font-family: 'Cinzel', serif;
  font-size: 0.72rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--blood-lt);
  margin-bottom: .6rem;
  padding-bottom: .3rem;
  border-bottom: 1px solid var(--s5);
}

/* Media preview */
.media-item {
  display: flex;
  gap: .7rem;
  align-items: center;
  cursor: pointer;
  text-decoration: none;
  padding: .4rem;
  border: 1px solid transparent;
}
.media-item:hover { border-color: var(--s5); background: var(--s7); }

.mthumb {
  width: 110px;
  height: 62px;
  flex-shrink: 0;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.myt-bg { background: radial-gradient(ellipse at center, rgba(140,0,0,.2) 0%, var(--s9) 70%); }
.mtw-bg { background: radial-gradient(ellipse at center, rgba(100,65,165,.16) 0%, var(--s9) 70%); }

.mpbtn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  position: relative;
  z-index: 1;
}
.mpyt { background: rgba(200,0,0,.9);   color: #fff; border: 1.5px solid rgba(255,60,60,.4); }
.mptw { background: rgba(100,65,165,.9); color: #fff; border: 1.5px solid rgba(140,100,200,.4); }

.livebadge {
  position: absolute;
  top: 4px; left: 4px;
  background: #CC1916;
  color: #fff;
  font-family: 'Cinzel', serif;
  font-size: 6px;
  letter-spacing: .15em;
  padding: 1px 4px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 3px;
}
.ld {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: #fff;
  animation: pulse 1.5s infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .15; } }

.mpl { font-family: 'Cinzel', serif; font-size: 0.72rem; letter-spacing: .2em; text-transform: uppercase; margin-bottom: .2rem; }
.mp-y { color: #E03030; }
.mp-t { color: #8B60C0; }
.mtt { font-family: 'Cinzel', serif; font-size: .78rem; color: var(--s1); line-height: 1.3; }

/* Forum topics */
.ftopic {
  padding: .5rem 0;
  border-bottom: 1px solid rgba(42,37,34,.7);
  cursor: pointer;
  text-decoration: none;
  display: block;
}
.ftopic:last-of-type { border-bottom: none; }
.ftopic:hover .ftn { color: var(--blood-glow); }
.fta { font-family: 'Cinzel', serif; font-size: 0.72rem; letter-spacing: .1em; color: var(--gold); text-transform: uppercase; margin-bottom: 2px; }
.ftn { font-size: .83rem; color: var(--s1); line-height: 1.25; }
.ftm { font-size: .71rem; color: var(--tf); font-style: italic; margin-top: 2px; }

/* Quick links */
.qlink {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .38rem 0;
  border-bottom: 1px solid rgba(42,37,34,.5);
  text-decoration: none;
  color: var(--s1);
  font-size: .85rem;
}
.qlink:last-child { border-bottom: none; }
.qlink:hover { color: var(--blood-glow); }
.qi { width: 16px; height: 16px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; }

/* ════════════════════════════════════
   FOOTER — fixed floating at bottom
════════════════════════════════════ */
#site-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--s5);
  border-top: 2px solid var(--blood);
  box-shadow: 0 -6px 30px rgba(0,0,0,.7);
}

.fcc {
  background: var(--s7);
  padding: 1.2rem 1.3rem;
  cursor: pointer;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: .3rem;
  position: relative;
  overflow: hidden;
}
.fcc::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
}
.fcc:hover { background: var(--s6); }
.fcc:hover::after { transform: scaleX(1); }
.fc-lo::after { background: var(--gold); }
.fc-ff::after { background: var(--blood-lt); }
.fc-ch::after { background: #4A8090; }
.fc-fa::after { background: #7B5EA7; }

.fcc-num { font-family: 'Cinzel', serif; font-size: .55rem; letter-spacing: .28em; color: var(--blood-lt); text-transform: uppercase; }
.fcc-ti  { font-family: 'Cinzel', serif; font-size: .95rem; color: var(--s0); font-weight: 600; }
.fcc-de  { font-size: .95rem; color: var(--td); line-height: 1.55; flex: 1; }
.fcc-co  {
  font-family: 'Cinzel', serif; font-size: .58rem; letter-spacing: .18em;
  color: var(--gold-d); text-transform: uppercase;
  display: flex; align-items: center; gap: .3rem;
}
.fcc-co::before { content: ''; width: 10px; height: 1px; background: var(--gold-d); }

.fcopy {
  grid-column: 1 / -1;
  background: var(--s9);
  border-top: 1px solid var(--s6);
  padding: .6rem 2.5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .8rem;
}
.fcopy-brand { display: flex; align-items: center; gap: .5rem; }
.fcopy-brand img { width: 20px; height: 20px; border-radius: 50%; object-fit: cover; }
.fcopy-name { font-family: 'Cinzel Decorative', serif; font-size: .75rem; color: var(--s1); }
.fcopy-txt  { font-size: .77rem; color: var(--s2); font-style: italic; }
.fcopy-txt a { color: var(--s2); text-decoration: underline; }

/* ════════════════════════════════════
   SHARED CONTENT ELEMENTS
════════════════════════════════════ */
.ibtn {
  font-family: 'Cinzel', serif;
  font-size: 8.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  padding: .48rem 1rem;
  text-decoration: none;
  display: block;
  text-align: center;
}
.ibtn-red   { background: var(--blood); color: var(--s0); border: 1px solid var(--blood-lt); }
.ibtn-red:hover { background: var(--blood-lt); }
.ibtn-ghost { background: transparent; color: var(--s1); border: 1px solid var(--s5); }
.ibtn-ghost:hover { border-color: var(--s2); color: #fff; }

/* ════════════════════════════════════
   RESPONSIVE
════════════════════════════════════ */
@media (max-width: 1024px) {
  #site-body { grid-template-columns: 1fr; }
  #site-sidebar { flex-direction: row; flex-wrap: wrap; }
  #site-sidebar .rblock { flex: 1; min-width: 220px; }
}

/* ── Mobile: hamburger replaces side-nav ── */
@media (max-width: 768px) {
  body { padding-left: 0; }

  #site-footer { left: 0; grid-template-columns: repeat(2, 1fr); }

  /* Bandeau shifted right so hamburger doesn't overlap title */
  #site-bandeau { padding-left: 58px; }
  .band-socials { display: none; }

  /* Side-nav hidden, shows only when .nav-open */
  #site-nav { display: none; }

  body.nav-open #site-nav {
    display: flex;
    width: var(--nav-exp);
  }
  body.nav-open #site-nav .nitem { gap: 14px; }
  body.nav-open #site-nav .nitem span { display: block; }

  /* Hamburger visible on mobile */
  #nav-toggle { display: flex; }

  .fcc { padding: .7rem 1rem; }
  .fcc-de { font-size: .75rem; line-height: 1.4; }
}

/* ════════════════════════════════════
   VERSION B — Blocs semi-transparents
════════════════════════════════════ */
#site-bandeau { background: rgba(16,13,12,.82); }

.intro-block,
.ncard,
.intro-featured {
  background: rgba(16,13,12,.72);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.ncard:hover { background: rgba(22,18,16,.82); }

.rblock {
  background: rgba(16,13,12,.72);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.ntitle, .if-title, .band-h1, .fcc-ti {
  text-shadow: 0 1px 5px rgba(0,0,0,.9);
}
.nbody, .intro-lead, .if-body, .ftn, .mtt {
  text-shadow: 0 1px 4px rgba(0,0,0,.7);
}

/* ── ANTI-FLASH ── */
body.layout-loading { visibility: hidden; }

/* ── FIXED BACKGROUND WATERMARK ── */
#site-bandeau,
#site-body,
#site-footer {
  position: relative;
  z-index: 1;
}

#bg-fixed {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image: url('../assets/pillars-bg.webp');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  opacity: 0.28;
  pointer-events: none;
  will-change: transform;
  transform: translateZ(0);
}