/* ═══════════════════════════════════════════════════════════════════════
   nexus.css — Système Nexus · Mainframe HUD (burgundy → black, bleu cyan)
   Inspiré de l'image cyberdeck rouge, transposé en bleu glacé.
   Polices : Orbitron (display) · Share Tech Mono (data) · Rajdhani (UI)
   ═══════════════════════════════════════════════════════════════════════ */

:root {
  /* Background — burgundy into black */
  --bg-burgundy: #3a0a16;
  --bg-burgundy-deep: #1f0610;
  --bg-burgundy-soft: #2a0814;
  --bg-mid:  #100308;
  --bg-deep: #060106;
  --bg-pitch:#020104;

  /* Surfaces */
  --surface:    rgba(8, 14, 28, 0.62);
  --surface-2:  rgba(10, 18, 34, 0.74);
  --surface-3:  rgba(14, 22, 40, 0.82);

  /* Accent — electric ice blue (NEXUS BLUE) */
  --nx-blue:        #6cc6ff;
  --nx-blue-bright: #a4dfff;
  --nx-blue-dim:    #2b6ea0;
  --nx-blue-deep:   #133450;
  --nx-cyan:        #58e7ff;
  --nx-cyan-soft:   #87f0ff;

  /* Burgundy accent (counter) */
  --burgundy-edge: #6e1530;
  --burgundy-glow: rgba(150, 20, 50, 0.32);

  /* Text */
  --nx-text:    #c8e4f7;
  --nx-text-2:  #e9f6ff;
  --nx-text-3:  #7e9bb4;
  --nx-text-d:  #4f6f8a;
  --nx-text-mute:#2f4055;

  /* Sizes / fonts */
  --font-d: 'Orbitron', sans-serif;
  --font-m: 'Share Tech Mono', monospace;
  --font-b: 'Rajdhani', sans-serif;

  --nx-blue-rgb: 108, 198, 255;
  --nx-cyan-rgb: 88, 231, 255;
  --burgundy-rgb: 110, 21, 48;
}

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

html { font-size: 16px; }

html, body {
  background: var(--bg-pitch);
  color: var(--nx-text);
  font-family: var(--font-b);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

body.nx-body {
  overflow-x: hidden;
  position: relative;
  padding-bottom: 80px;
}

a { color: var(--nx-blue); text-decoration: none; }
a:hover { color: var(--nx-blue-bright); }

button { font-family: inherit; cursor: pointer; }

/* ═════════════════════ BACKGROUND LAYERS ═════════════════════ */
.nx-bg-grad,
.nx-bg-vignette,
.nx-bg-grid,
.nx-bg-noise,
.nx-bg-rays,
.nx-bg-particles {
  position: fixed; inset: 0; pointer-events: none; z-index: -1;
}

.nx-bg-grad {
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(var(--burgundy-rgb), 0.55) 0%, transparent 55%),
    radial-gradient(ellipse 80% 70% at 20% 100%, rgba(60, 10, 22, 0.42) 0%, transparent 60%),
    radial-gradient(ellipse 70% 60% at 80% 80%, rgba(20, 50, 90, 0.18) 0%, transparent 65%),
    linear-gradient(178deg, #3d0a18 0%, #25060f 22%, #150409 48%, #0a0306 72%, #050104 100%);
}

.nx-bg-vignette {
  background:
    radial-gradient(ellipse 100% 100% at 50% 50%, transparent 40%, rgba(0,0,0,0.55) 100%);
  box-shadow: inset 0 0 220px 60px rgba(0,0,0,0.85);
}

.nx-bg-grid {
  background-image:
    linear-gradient(rgba(var(--nx-blue-rgb), 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--nx-blue-rgb), 0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 90% at 50% 30%, #000 0%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 80% 90% at 50% 30%, #000 0%, transparent 90%);
  opacity: 0.55;
}

.nx-bg-noise {
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='1.4' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/></svg>");
  opacity: 0.04;
  mix-blend-mode: overlay;
}

.nx-bg-rays {
  background:
    linear-gradient(105deg, transparent 30%, rgba(var(--nx-blue-rgb), 0.05) 50%, transparent 70%),
    linear-gradient(-105deg, transparent 40%, rgba(var(--burgundy-rgb), 0.10) 60%, transparent 80%);
  animation: nx-rays 24s linear infinite;
}
@keyframes nx-rays {
  0%   { background-position: 0% 0%, 0% 0%; }
  100% { background-position: 100% 0%, -100% 0%; }
}

/* ═════════════════════ BOOT TERMINAL ═════════════════════ */
.nx-boot {
  position: fixed; inset: 0; z-index: 9000;
  background:
    radial-gradient(ellipse 80% 60% at 50% 50%, rgba(var(--nx-blue-rgb), 0.08) 0%, transparent 65%),
    radial-gradient(ellipse 90% 60% at 50% 0%, rgba(var(--burgundy-rgb), 0.4) 0%, transparent 70%),
    linear-gradient(180deg, #2a0712 0%, #110308 60%, #050104 100%);
  display: grid; place-items: center; overflow: hidden;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}
.nx-boot.is-done { opacity: 0; visibility: hidden; pointer-events: none; }
.nx-boot.is-disabled { display: none !important; }

.nx-boot-scan {
  position: absolute; left: 0; right: 0; height: 140px; top: -140px;
  background: linear-gradient(180deg, transparent, rgba(var(--nx-cyan-rgb), 0.13) 50%, transparent);
  pointer-events: none;
  animation: nx-boot-scan 4.5s linear infinite;
}
@keyframes nx-boot-scan { 0% { top: -140px; } 100% { top: 100vh; } }

.nx-boot-frame {
  position: relative;
  width: min(620px, 92vw);
  padding: 32px 36px 28px;
  background:
    linear-gradient(180deg, rgba(var(--nx-blue-rgb), 0.04), transparent 35%),
    linear-gradient(135deg, rgba(8, 14, 28, 0.92), rgba(20, 6, 12, 0.85));
  border: 1px solid var(--nx-blue-dim);
  box-shadow:
    0 0 60px rgba(var(--nx-blue-rgb), 0.18),
    0 22px 60px rgba(0, 0, 0, 0.75),
    inset 0 0 30px rgba(var(--burgundy-rgb), 0.15);
  transition: opacity 0.55s ease, transform 0.55s ease, filter 0.55s ease;
}
.nx-boot-frame.is-fading { opacity: 0; transform: scale(0.96); filter: blur(2px); }

.nx-boot-corner {
  position: absolute; width: 14px; height: 14px; border: 1px solid var(--nx-cyan);
  filter: drop-shadow(0 0 4px rgba(var(--nx-cyan-rgb), 0.6));
}
.nx-boot-corner.tl { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.nx-boot-corner.tr { top: -1px; right: -1px; border-left: 0; border-bottom: 0; }
.nx-boot-corner.bl { bottom: -1px; left: -1px; border-right: 0; border-top: 0; }
.nx-boot-corner.br { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }

.nx-boot-glyph {
  font-family: var(--font-d); font-size: 2.6rem; color: var(--nx-blue-bright);
  text-align: center; margin-bottom: 6px;
  text-shadow:
    0 0 18px rgba(var(--nx-cyan-rgb), 0.65),
    0 0 36px rgba(var(--nx-blue-rgb), 0.45);
  animation: nx-glyph-pulse 2.4s ease-in-out infinite;
}
@keyframes nx-glyph-pulse {
  0%, 100% { filter: brightness(1); }
  50%      { filter: brightness(1.5); }
}

.nx-boot-tag {
  font-family: var(--font-m); font-size: 0.72rem;
  letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--nx-blue-dim); text-align: center; margin-bottom: 16px;
}

.nx-boot-out {
  font-family: var(--font-m); font-size: 0.92rem;
  line-height: 1.55; color: var(--nx-text); white-space: pre-wrap;
  letter-spacing: 0.04em; min-height: 260px;
}
.nx-boot-cursor {
  display: inline-block; font-family: var(--font-m); font-size: 0.92rem;
  color: var(--nx-cyan); margin-left: 2px;
  animation: nx-blink 1s steps(2) infinite;
}
@keyframes nx-blink { 50% { opacity: 0; } }

.nx-boot-welcome {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; padding: 24px;
  opacity: 0; transform: scale(0.97);
  transition: opacity 0.9s ease, transform 0.9s ease;
  pointer-events: none;
}
.nx-boot-welcome.is-in { opacity: 1; transform: scale(1); }
.nx-boot-welcome-eyebrow {
  font-family: var(--font-m); font-size: 0.78rem;
  letter-spacing: 0.36em; text-transform: uppercase;
  color: var(--nx-blue-dim); margin-bottom: 22px;
}
.nx-boot-welcome-title {
  font-family: var(--font-d); font-weight: 800;
  font-size: clamp(1.6rem, 4.4vw, 2.8rem);
  letter-spacing: 0.10em; color: var(--nx-text-2);
  text-transform: uppercase;
  line-height: 1.3; margin: 0 auto 18px; max-width: 22ch;
  text-shadow: 0 0 24px rgba(var(--nx-cyan-rgb), 0.45), 0 0 60px rgba(var(--nx-blue-rgb), 0.18);
}
.nx-boot-welcome-title span { display: block; }
.nx-welcome-accent {
  background: linear-gradient(120deg, var(--nx-cyan-soft) 0%, var(--nx-blue-bright) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-top: 6px;
  filter: drop-shadow(0 0 14px rgba(var(--nx-cyan-rgb), 0.5));
}
.nx-boot-welcome-divider {
  display: flex; align-items: center; justify-content: center;
  gap: 14px; color: var(--nx-cyan); font-size: 0.7rem;
  margin: 0 auto 14px; max-width: 320px;
}
.nx-boot-welcome-divider span {
  flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--nx-blue-rgb), 0.7), transparent);
}
.nx-boot-welcome-sub {
  font-family: var(--font-m); font-size: 0.78rem;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--nx-text-d);
}

/* ═════════════════════ HEADER ═════════════════════ */
.nx-header {
  position: relative; z-index: 5;
  display: grid; grid-template-columns: 1fr auto auto;
  align-items: center; gap: 24px;
  padding: 22px clamp(20px, 4vw, 48px) 16px;
  border-bottom: 1px solid rgba(var(--nx-blue-rgb), 0.10);
}
.nx-header::after {
  content: ''; position: absolute;
  bottom: -1px; left: 10%; right: 10%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--nx-cyan-rgb), 0.55) 50%, transparent);
}

.nx-h-left { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }

.nx-kanji {
  font-family: serif; font-weight: 700;
  font-size: 1.55rem; letter-spacing: 0.08em;
  color: var(--nx-blue-bright);
  text-shadow: 0 0 14px rgba(var(--nx-cyan-rgb), 0.5);
  user-select: none;
}

.nx-letters {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-d); font-weight: 700; font-size: 1.15rem;
  color: var(--nx-text-2); letter-spacing: 0.12em;
}
.nx-bracket {
  color: var(--nx-blue-bright); font-weight: 400;
  font-size: 1.6rem; line-height: 0.6;
  filter: drop-shadow(0 0 6px rgba(var(--nx-cyan-rgb), 0.6));
}
.nx-letter {
  display: inline-block; padding: 0 2px;
  color: var(--nx-text-2);
  text-shadow: 0 0 10px rgba(var(--nx-cyan-rgb), 0.4);
}
.nx-dot { color: var(--nx-blue-dim); font-size: 0.8rem; opacity: 0.7; }

.nx-h-arrow {
  display: flex; align-items: center; justify-content: center;
  color: var(--nx-cyan); font-size: 1rem;
  animation: nx-arrow-bob 2s ease-in-out infinite;
}
@keyframes nx-arrow-bob {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50%      { transform: translateY(3px); opacity: 1; }
}

.nx-h-cog {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px;
  background: rgba(var(--burgundy-rgb), 0.22);
  border: 1px solid var(--burgundy-edge);
  color: var(--nx-blue-bright);
  transition: background 0.25s, border-color 0.25s, box-shadow 0.25s, transform 0.25s;
  position: relative;
}
.nx-h-cog::before, .nx-h-cog::after {
  content: ''; position: absolute; width: 6px; height: 6px;
  border: 1px solid var(--nx-cyan);
}
.nx-h-cog::before { top: -2px; left: -2px; border-right: 0; border-bottom: 0; }
.nx-h-cog::after  { bottom: -2px; right: -2px; border-left: 0; border-top: 0; }
.nx-h-cog:hover {
  background: rgba(var(--burgundy-rgb), 0.35);
  border-color: var(--nx-cyan);
  box-shadow: 0 0 14px rgba(var(--nx-cyan-rgb), 0.3);
  transform: rotate(45deg);
}

/* ═════════════════════ BAND (cyberdeck info) ═════════════════════ */
.nx-band {
  position: relative; z-index: 5;
  display: grid; grid-template-columns: 64px 1fr auto;
  align-items: center; gap: 18px;
  margin: 18px clamp(16px, 3vw, 36px);
  padding: 12px 18px;
  background:
    linear-gradient(180deg, rgba(var(--nx-blue-rgb), 0.05), transparent),
    linear-gradient(135deg, rgba(8, 14, 28, 0.65), rgba(20, 6, 12, 0.55));
  border: 1px solid rgba(var(--nx-blue-rgb), 0.18);
  border-left: 3px solid var(--nx-blue);
  font-family: var(--font-m);
}

.nx-band-left {
  display: flex; align-items: center; justify-content: center;
  width: 64px; height: 64px;
  background: rgba(var(--burgundy-rgb), 0.25);
  border: 1px solid var(--burgundy-edge);
  color: var(--nx-cyan);
  font-size: 1.6rem;
  text-shadow: 0 0 12px rgba(var(--nx-cyan-rgb), 0.5);
}

.nx-band-mid { min-width: 0; }
.nx-band-line {
  font-size: 0.78rem; color: var(--nx-text-3); letter-spacing: 0.08em;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.nx-band-line.strong {
  color: var(--nx-text-2); font-weight: 500; margin-top: 4px;
  display: flex; align-items: center; gap: 14px;
}
.nx-barcode {
  flex: 1; height: 14px;
  background:
    repeating-linear-gradient(90deg,
      var(--nx-blue) 0 1px, transparent 1px 3px,
      var(--nx-blue-bright) 3px 4px, transparent 4px 6px,
      var(--nx-blue-dim) 6px 8px, transparent 8px 11px);
  opacity: 0.7;
}

.nx-band-right { text-align: right; }
.nx-band-scan {
  font-size: 0.85rem; color: var(--nx-blue-bright);
  letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 2px;
}
.nx-scan-pct { color: var(--nx-cyan); font-weight: 600; }
.nx-band-files {
  font-size: 0.72rem; color: var(--nx-text-d); letter-spacing: 0.14em;
}
.nx-band-bar {
  margin-top: 6px; height: 4px; width: min(220px, 30vw);
  background: rgba(var(--nx-blue-rgb), 0.12);
  border: 1px solid rgba(var(--nx-blue-rgb), 0.18);
}
.nx-band-bar-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--nx-blue) 0%, var(--nx-cyan) 100%);
  box-shadow: 0 0 8px rgba(var(--nx-cyan-rgb), 0.55);
  transition: width 0.35s linear;
}

/* ═════════════════════ EVENT CALENDAR CHIP ═════════════════════ */
.nx-event {
  position: relative; z-index: 5;
  display: grid; grid-template-columns: 80px 1fr auto;
  align-items: stretch; gap: 0;
  margin: 14px clamp(16px, 3vw, 36px);
  background: rgba(var(--burgundy-rgb), 0.30);
  border: 1px solid var(--burgundy-edge);
  padding: 0; overflow: hidden;
}
.nx-event-num {
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(var(--burgundy-rgb), 0.9), rgba(50, 8, 22, 0.85));
  font-family: var(--font-d); font-weight: 800; font-size: 2.6rem;
  color: var(--nx-text-2); letter-spacing: 0.04em;
  border-right: 1px solid var(--burgundy-edge);
  min-width: 80px;
  text-shadow: 0 0 12px rgba(var(--nx-cyan-rgb), 0.25);
}
.nx-event-body { padding: 14px 18px; }
.nx-event-title {
  font-family: var(--font-d); font-weight: 700; font-size: 0.95rem;
  letter-spacing: 0.18em; color: var(--nx-text-2); text-transform: uppercase;
}
.nx-event-date {
  margin-top: 2px;
  font-family: var(--font-m); font-size: 0.75rem;
  letter-spacing: 0.16em; color: var(--nx-text-3); text-transform: uppercase;
}
.nx-event-plus {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; min-width: 44px;
  background: rgba(var(--burgundy-rgb), 0.45);
  border: 0; border-left: 1px solid var(--burgundy-edge);
  color: var(--nx-text-2); font-family: var(--font-d);
  font-size: 1.4rem; font-weight: 700;
  transition: background 0.25s, color 0.25s;
}
.nx-event-plus:hover { background: rgba(var(--burgundy-rgb), 0.65); color: var(--nx-cyan); }

/* ═════════════════════ ATTENTION PANEL ═════════════════════ */
.nx-attn {
  position: relative; z-index: 5;
  margin: 18px clamp(16px, 3vw, 36px) 22px;
  padding: 26px clamp(18px, 4vw, 48px) 22px;
  text-align: center;
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(var(--nx-blue-rgb), 0.04) 0%, transparent 75%),
    linear-gradient(180deg, rgba(8, 14, 28, 0.55), rgba(20, 6, 12, 0.3));
  border: 1px solid rgba(var(--nx-blue-rgb), 0.10);
}
.nx-attn-corner {
  position: absolute; width: 14px; height: 14px;
  border: 1px solid var(--nx-cyan);
  filter: drop-shadow(0 0 4px rgba(var(--nx-cyan-rgb), 0.5));
}
.nx-attn-corner.tl { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.nx-attn-corner.tr { top: -1px; right: -1px; border-left: 0; border-bottom: 0; }
.nx-attn-corner.bl { bottom: -1px; left: -1px; border-right: 0; border-top: 0; }
.nx-attn-corner.br { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }

.nx-binary {
  position: absolute; font-family: var(--font-m);
  font-size: 0.65rem; letter-spacing: 0.08em;
  color: rgba(var(--nx-blue-rgb), 0.45);
  line-height: 1.4; white-space: pre; pointer-events: none;
}
.nx-binary-tl { top: 16px; left: 18px; }
.nx-binary-tr { top: 16px; right: 18px; text-align: right; }

.nx-attn-tag {
  font-family: var(--font-m); font-size: 0.7rem;
  letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--nx-blue-dim); text-align: left;
  display: inline-block; margin-bottom: 14px;
}

.nx-attn-glyph {
  color: var(--nx-blue-bright);
  display: flex; justify-content: center;
  filter: drop-shadow(0 0 16px rgba(var(--nx-cyan-rgb), 0.5));
  margin-bottom: 6px;
  animation: nx-attn-pulse 2.6s ease-in-out infinite;
}
@keyframes nx-attn-pulse {
  0%, 100% { transform: scale(1);    filter: drop-shadow(0 0 16px rgba(var(--nx-cyan-rgb), 0.5)); }
  50%      { transform: scale(1.04); filter: drop-shadow(0 0 26px rgba(var(--nx-cyan-rgb), 0.85)); }
}

.nx-attn-title {
  font-family: var(--font-d); font-weight: 800;
  font-size: clamp(1.6rem, 3.6vw, 2.4rem);
  letter-spacing: 0.32em; color: var(--nx-text-2);
  text-transform: uppercase;
  text-shadow: 0 0 22px rgba(var(--nx-cyan-rgb), 0.40), 0 0 60px rgba(var(--nx-blue-rgb), 0.18);
  margin: 4px 0 14px;
}

.nx-attn-status { margin-bottom: 12px; }
.nx-attn-pill {
  display: inline-block;
  font-family: var(--font-m); font-size: 0.72rem;
  letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--nx-cyan); background: rgba(var(--nx-blue-rgb), 0.06);
  padding: 6px 14px;
  border: 1px solid var(--nx-blue-dim);
}

.nx-attn-desc {
  font-family: var(--font-b); font-weight: 500;
  font-size: clamp(0.85rem, 1.5vw, 0.95rem);
  letter-spacing: 0.12em; color: var(--nx-text-2);
  text-transform: uppercase;
  max-width: 640px; margin: 0 auto 18px;
}

.nx-attn-stream {
  font-family: var(--font-m); font-size: 0.72rem;
  letter-spacing: 0.06em; color: rgba(var(--nx-blue-rgb), 0.7);
  margin: 0 auto 18px; max-width: 760px;
  white-space: nowrap; overflow: hidden;
}

.nx-attn-footer {
  display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 16px;
  padding: 10px 14px;
  border: 1px solid rgba(var(--nx-blue-rgb), 0.18);
  background: rgba(var(--burgundy-rgb), 0.18);
}
.nx-attn-tag-small {
  font-family: var(--font-m); font-size: 0.65rem;
  letter-spacing: 0.20em; text-transform: uppercase;
  color: var(--nx-text-3); text-align: left;
  line-height: 1.3;
}
.nx-attn-loading {
  text-align: center;
  font-family: var(--font-d); font-weight: 700; font-size: 1.05rem;
  letter-spacing: 0.20em; color: var(--nx-text-2);
}
.nx-attn-loading-label { color: var(--nx-text-2); }
#nx-load-pct { color: var(--nx-cyan); }

/* ═════════════════════ ANNONCES NEXUS (design strict du chip event) ═════════════════════ */
.nx-announces[hidden] { display: none !important; }
.nx-announces {
  position: relative; z-index: 5;
  margin: 14px clamp(16px, 3vw, 36px);
}
.nx-announces-list { display: grid; gap: 10px; }

/* Reprise EXACTE de l'ancien design .nx-event */
.nx-announce {
  position: relative;
  display: grid; grid-template-columns: 80px 1fr auto;
  align-items: stretch; gap: 0;
  background: rgba(var(--burgundy-rgb), 0.30);
  border: 1px solid var(--burgundy-edge);
  padding: 0; overflow: hidden;
  transition: background 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.nx-announce:hover {
  background: rgba(var(--burgundy-rgb), 0.42);
  box-shadow: 0 0 18px rgba(var(--burgundy-rgb), 0.25);
}

/* Bloc gauche burgundy avec numéro/icon — équivalent .nx-event-num */
.nx-ann-icon {
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(var(--burgundy-rgb), 0.9), rgba(50, 8, 22, 0.85));
  font-family: var(--font-d); font-weight: 800;
  font-size: 2.6rem; color: var(--nx-text-2);
  letter-spacing: 0.04em;
  border-right: 1px solid var(--burgundy-edge);
  min-width: 80px;
  text-shadow: 0 0 12px rgba(var(--nx-cyan-rgb), 0.25);
}

/* Type-coloring : on garde la teinte burgundy mais l'icone change selon le type */
.nx-announce[data-type="event"]    .nx-ann-icon { color: #ffd99a; }
.nx-announce[data-type="quest"]    .nx-ann-icon { color: #ffb4dc; }
.nx-announce[data-type="announce"] .nx-ann-icon { color: var(--nx-text-2); }

/* Bloc central — équivalent .nx-event-body */
.nx-ann-body {
  padding: 14px 18px; min-width: 0;
}
.nx-ann-meta {
  font-family: var(--font-m); font-size: 0.62rem;
  letter-spacing: 0.20em; text-transform: uppercase; color: var(--nx-text-3);
  margin-bottom: 4px;
}
.nx-ann-pin {
  display: inline-block; margin-left: 8px;
  color: #ffd99a;
  font-family: var(--font-m); font-size: 0.6rem; letter-spacing: 0.18em;
}
.nx-ann-title {
  font-family: var(--font-d); font-weight: 700; font-size: 0.95rem;
  letter-spacing: 0.18em; color: var(--nx-text-2); text-transform: uppercase;
  line-height: 1.2;
}
.nx-announce[data-type="event"] .nx-ann-title    { color: #ffe6c2; }
.nx-announce[data-type="quest"] .nx-ann-title    { color: #ffc9e8; }

.nx-ann-text {
  margin-top: 4px;
  font-family: var(--font-m); font-size: 0.74rem;
  letter-spacing: 0.10em; color: var(--nx-text-3); text-transform: uppercase;
  line-height: 1.5;
  white-space: pre-wrap; word-wrap: break-word;
}
.nx-ann-dates {
  margin-top: 4px;
  font-family: var(--font-m); font-size: 0.62rem;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--nx-text-d);
}

/* Bouton droite — équivalent .nx-event-plus */
.nx-ann-cta {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 44px; padding: 0 14px;
  background: rgba(var(--burgundy-rgb), 0.45);
  border: 0; border-left: 1px solid var(--burgundy-edge);
  color: var(--nx-text-2);
  font-family: var(--font-d); font-size: 0.85rem; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  text-decoration: none; gap: 8px;
  transition: background 0.25s, color 0.25s;
  white-space: nowrap;
}
.nx-ann-cta:hover { background: rgba(var(--burgundy-rgb), 0.65); color: var(--nx-cyan); }
.nx-announce.is-pinned { border-color: var(--nx-cyan); }
.nx-announce.is-pinned .nx-ann-cta { color: var(--nx-cyan-soft); }

@media (max-width: 720px) {
  .nx-announce { grid-template-columns: 64px 1fr; }
  .nx-ann-icon { font-size: 2rem; min-width: 64px; }
  .nx-ann-cta { grid-column: 1 / -1; min-height: 36px; border-left: 0; border-top: 1px solid var(--burgundy-edge); }
}

/* ═════════════════════ DUAL COLUMN ═════════════════════ */
.nx-dual {
  position: relative; z-index: 5;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 18px;
  margin: 22px clamp(16px, 3vw, 36px);
  align-items: start;
}

/* ── Breach (left) ── */
.nx-breach {
  position: relative;
  display: grid; grid-template-rows: auto 1fr;
  background: rgba(var(--burgundy-rgb), 0.20);
  border: 1px solid var(--burgundy-edge);
  min-height: 540px;
}
.nx-breach-label {
  padding: 12px 14px;
  background: linear-gradient(135deg, rgba(var(--burgundy-rgb), 0.85), rgba(50, 10, 24, 0.85));
  border-bottom: 1px solid var(--burgundy-edge);
  text-align: center;
}
.nx-breach-title {
  font-family: var(--font-d); font-weight: 800; font-size: 0.78rem;
  letter-spacing: 0.20em; color: var(--nx-text-2); text-transform: uppercase;
  display: block; line-height: 1.3;
}
.nx-breach-id {
  display: block; margin-top: 6px;
  font-family: var(--font-m); font-size: 0.7rem;
  letter-spacing: 0.18em; color: rgba(var(--nx-blue-rgb), 0.8);
  text-transform: uppercase;
}
.nx-breach-body {
  padding: 14px 12px; text-align: center;
  display: flex; flex-direction: column; gap: 12px;
}
.nx-breach-arrow {
  font-family: var(--font-d); font-size: 1.6rem;
  color: var(--nx-cyan); text-shadow: 0 0 10px rgba(var(--nx-cyan-rgb), 0.5);
}
.nx-breach-status {
  font-family: var(--font-d); font-weight: 700; font-size: 1.1rem;
  letter-spacing: 0.20em; color: var(--nx-text-2); text-transform: uppercase;
  text-shadow: 0 0 14px rgba(var(--nx-cyan-rgb), 0.35);
}
.nx-binary-stream {
  font-family: var(--font-m); font-size: 0.72rem;
  line-height: 1.4; color: rgba(var(--nx-blue-rgb), 0.65);
  letter-spacing: 0.08em; white-space: pre; text-align: left;
  margin: 0; padding: 4px 8px; flex: 1;
  border-left: 2px solid rgba(var(--nx-blue-rgb), 0.25);
  overflow: hidden; max-height: 360px;
}
.nx-breach-socket {
  font-family: var(--font-m); font-size: 0.7rem;
  letter-spacing: 0.14em; color: var(--nx-text-d); text-transform: uppercase;
  margin-top: 4px;
}

/* ── Gates (right) ── */
.nx-gates { display: flex; flex-direction: column; gap: 10px; }

.nx-gate {
  display: grid; grid-template-columns: 56px 1fr auto;
  align-items: center; gap: 14px;
  padding: 14px 18px;
  background:
    linear-gradient(180deg, rgba(var(--nx-blue-rgb), 0.03), transparent),
    linear-gradient(135deg, rgba(8, 14, 28, 0.7), rgba(16, 6, 12, 0.55));
  border: 0; color: var(--nx-text-2);
  text-align: left; font-family: inherit;
  position: relative;
  outline: 1px solid rgba(var(--nx-blue-rgb), 0.16);
  transition: outline-color 0.25s, background 0.25s, box-shadow 0.25s, transform 0.25s;
}
.nx-gate::before,
.nx-gate::after {
  content: ''; position: absolute;
  width: 10px; height: 10px;
  border: 1px solid var(--nx-cyan);
  opacity: 0;
  transition: opacity 0.3s;
}
.nx-gate::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.nx-gate::after  { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }

.nx-gate:hover {
  background:
    linear-gradient(180deg, rgba(var(--nx-blue-rgb), 0.10), transparent),
    linear-gradient(135deg, rgba(12, 22, 40, 0.85), rgba(22, 8, 16, 0.7));
  outline-color: var(--nx-cyan);
  box-shadow:
    0 0 22px rgba(var(--nx-cyan-rgb), 0.18),
    inset 0 0 22px rgba(var(--burgundy-rgb), 0.15);
}
.nx-gate:hover::before, .nx-gate:hover::after { opacity: 1; }
.nx-gate.is-open { outline-color: var(--nx-cyan); background: linear-gradient(135deg, rgba(16, 28, 50, 0.92), rgba(22, 8, 16, 0.65)); }
.nx-gate.is-open::before, .nx-gate.is-open::after { opacity: 1; }

.nx-gate-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px;
  background: rgba(var(--burgundy-rgb), 0.30);
  border: 1px solid var(--burgundy-edge);
  font-family: var(--font-d); font-size: 1.8rem;
  color: var(--nx-cyan);
  text-shadow: 0 0 12px rgba(var(--nx-cyan-rgb), 0.5);
}
.nx-gate-body { min-width: 0; }
.nx-gate-title {
  font-family: var(--font-d); font-weight: 700; font-size: 1.05rem;
  letter-spacing: 0.16em; color: var(--nx-text-2); text-transform: uppercase;
}
.nx-tag-new {
  display: inline-block; margin-left: 10px;
  font-family: var(--font-m); font-size: 0.6rem;
  letter-spacing: 0.18em; padding: 2px 7px;
  background: linear-gradient(90deg, var(--nx-blue), var(--nx-cyan));
  color: #04101e;
  vertical-align: middle;
  text-shadow: none;
  animation: nx-newtag 2s ease-in-out infinite;
}
@keyframes nx-newtag {
  0%, 100% { box-shadow: 0 0 4px rgba(var(--nx-cyan-rgb), 0.4); }
  50%      { box-shadow: 0 0 14px rgba(var(--nx-cyan-rgb), 0.95); }
}
.nx-gate-sub {
  margin-top: 4px;
  font-family: var(--font-m); font-size: 0.72rem;
  letter-spacing: 0.10em; color: var(--nx-text-3); text-transform: uppercase;
}
.nx-gate-caret {
  font-family: var(--font-d); color: var(--nx-cyan);
  font-size: 1.2rem; transition: transform 0.3s;
}
.nx-gate.is-open .nx-gate-caret { transform: rotate(180deg); }

.nx-gate-panel {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s ease, margin 0.3s ease, padding 0.3s ease;
}
.nx-gate-panel > * { overflow: hidden; min-height: 0; }
.nx-gate-panel.is-open {
  grid-template-rows: 1fr;
}
.nx-gate-panel-content {
  padding: 16px 22px 18px;
  background: rgba(8, 14, 28, 0.55);
  border: 1px solid rgba(var(--nx-blue-rgb), 0.18);
  border-top: 0;
}
.nx-gate-panel p {
  font-family: var(--font-b); font-size: 0.95rem; line-height: 1.6;
  color: var(--nx-text); margin-bottom: 14px;
}
.nx-gate-panel strong { color: var(--nx-cyan); font-weight: 700; }
.nx-gate-grid {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-bottom: 14px;
}
.nx-mini {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  font-family: var(--font-m); font-size: 0.72rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--nx-blue-bright);
  background: rgba(var(--nx-blue-rgb), 0.06);
  border: 1px solid var(--nx-blue-dim);
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}
.nx-mini:hover { background: rgba(var(--nx-blue-rgb), 0.14); color: var(--nx-cyan); border-color: var(--nx-cyan); }

.nx-gate-cta {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 9px 18px;
  font-family: var(--font-d); font-weight: 600; font-size: 0.78rem;
  letter-spacing: 0.20em; text-transform: uppercase;
  color: #04101e;
  background: linear-gradient(90deg, var(--nx-blue), var(--nx-cyan));
  border: 1px solid var(--nx-cyan);
  transition: filter 0.25s, box-shadow 0.25s, transform 0.25s;
}
.nx-gate-cta span { font-size: 0.95rem; }
.nx-gate-cta:hover {
  color: #02080f;
  filter: brightness(1.15);
  box-shadow: 0 0 22px rgba(var(--nx-cyan-rgb), 0.55);
  transform: translateX(2px);
}

/* ═════════════════════ FOOTER ═════════════════════ */
.nx-foot {
  position: relative; z-index: 5;
  display: grid; grid-template-columns: 1fr auto;
  align-items: end; gap: 20px;
  margin: 28px clamp(16px, 3vw, 36px) 18px;
}
.nx-foot-warning {
  font-family: var(--font-m); font-size: 0.7rem;
  letter-spacing: 0.10em; line-height: 1.5;
  color: var(--nx-text-d); text-transform: uppercase;
  max-width: 56ch;
}
.nx-foot-barcode {
  grid-column: 1 / 2;
  margin-top: 8px; height: 38px;
  background:
    repeating-linear-gradient(90deg,
      rgba(var(--nx-blue-rgb), 0.8) 0 2px, transparent 2px 4px,
      rgba(var(--nx-blue-rgb), 0.55) 4px 6px, transparent 6px 11px,
      rgba(var(--nx-blue-rgb), 0.4) 11px 13px, transparent 13px 18px);
  opacity: 0.85;
}
.nx-foot-root {
  grid-column: 1 / 2;
  font-family: var(--font-m); font-size: 0.78rem;
  letter-spacing: 0.10em; color: var(--nx-blue-bright);
  margin-top: 6px;
}
.nx-cursor-mini {
  display: inline-block; color: var(--nx-cyan);
  animation: nx-blink 1s steps(2) infinite;
}
.nx-foot-apps {
  grid-column: 2 / 3; grid-row: 1 / 4;
  align-self: end;
  display: flex; flex-direction: column; gap: 10px; align-items: stretch;
}
.nx-foot-burger {
  display: flex; flex-direction: column; gap: 5px;
  padding: 12px 16px;
  background: rgba(8, 14, 28, 0.65);
  border: 1px solid rgba(var(--nx-blue-rgb), 0.30);
  width: 64px;
}
.nx-foot-burger span {
  height: 2px; width: 100%;
  background: var(--nx-blue-bright);
  filter: drop-shadow(0 0 4px rgba(var(--nx-cyan-rgb), 0.5));
}
.nx-foot-apps-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 28px;
  font-family: var(--font-d); font-weight: 700; font-size: 0.9rem;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--nx-text-2);
  background: rgba(8, 14, 28, 0.65);
  border: 1px solid var(--nx-blue-dim);
  transition: background 0.25s, border-color 0.25s, color 0.25s, box-shadow 0.25s;
}
.nx-foot-apps-btn:hover {
  background: rgba(var(--nx-blue-rgb), 0.10);
  border-color: var(--nx-cyan);
  color: var(--nx-cyan);
  box-shadow: 0 0 18px rgba(var(--nx-cyan-rgb), 0.35);
}

/* ═════════════════════ SETTINGS DRAWER ═════════════════════ */
/* `hidden` attribute must beat `display:flex`. */
.nx-drawer[hidden] { display: none !important; }
.nx-drawer {
  position: fixed; inset: 0; z-index: 9100;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.nx-drawer-bg {
  position: absolute; inset: 0;
  background: rgba(2, 5, 12, 0.78);
  backdrop-filter: blur(6px);
  animation: nx-fade-in 0.3s ease;
}
.nx-drawer-panel {
  position: relative; z-index: 1;
  width: min(520px, 92vw);
  padding: 36px 36px 28px;
  background:
    linear-gradient(180deg, rgba(var(--nx-blue-rgb), 0.04), transparent 30%),
    linear-gradient(135deg, rgba(8, 14, 28, 0.95), rgba(20, 6, 12, 0.95));
  border: 1px solid var(--nx-blue-dim);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.75), 0 0 60px rgba(var(--nx-cyan-rgb), 0.18);
  animation: nx-rise 0.4s ease;
}
@keyframes nx-fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes nx-rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.nx-drawer-corner {
  position: absolute; width: 14px; height: 14px;
  border: 1px solid var(--nx-cyan);
}
.nx-drawer-corner.tl { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.nx-drawer-corner.tr { top: -1px; right: -1px; border-left: 0; border-bottom: 0; }
.nx-drawer-corner.bl { bottom: -1px; left: -1px; border-right: 0; border-top: 0; }
.nx-drawer-corner.br { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }

.nx-drawer-close {
  position: absolute; top: 14px; right: 14px;
  width: 32px; height: 32px;
  background: transparent; border: 1px solid var(--nx-blue-dim);
  color: var(--nx-cyan); font-size: 0.9rem;
  transition: background 0.25s, border-color 0.25s, color 0.25s;
}
.nx-drawer-close:hover { background: rgba(var(--nx-blue-rgb), 0.10); border-color: var(--nx-cyan); color: var(--nx-text-2); }

.nx-drawer-eyebrow {
  font-family: var(--font-m); font-size: 0.72rem;
  letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--nx-blue-dim); margin-bottom: 10px;
}
.nx-drawer-title {
  font-family: var(--font-d); font-weight: 800; font-size: 1.4rem;
  letter-spacing: 0.16em; color: var(--nx-text-2); text-transform: uppercase;
}
.nx-drawer-divider {
  display: flex; align-items: center; gap: 12px;
  color: var(--nx-cyan); font-size: 0.65rem;
  margin: 12px 0 18px;
}
.nx-drawer-divider span {
  flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--nx-blue-rgb), 0.6), transparent);
}
.nx-drawer-row { display: flex; flex-direction: column; gap: 8px; }
.nx-drawer-link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
  background: rgba(var(--nx-blue-rgb), 0.04);
  border: 1px solid rgba(var(--nx-blue-rgb), 0.22);
  color: var(--nx-text-2); font-family: var(--font-d);
  font-weight: 600; font-size: 0.85rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  transition: background 0.25s, border-color 0.25s, color 0.25s, transform 0.25s;
}
.nx-drawer-link:hover {
  background: rgba(var(--nx-blue-rgb), 0.10);
  border-color: var(--nx-cyan); color: var(--nx-cyan);
  transform: translateX(3px);
}

/* ═════════════════════ RESPONSIVE ═════════════════════ */
@media (max-width: 880px) {
  .nx-band { grid-template-columns: 56px 1fr; }
  .nx-band-right { grid-column: 1 / -1; text-align: left; }
  .nx-band-bar { width: 100%; }
  .nx-dual { grid-template-columns: 1fr; }
  .nx-breach { display: none; }
  .nx-attn-footer { grid-template-columns: 1fr; text-align: center; gap: 8px; }
  .nx-attn-tag-small { text-align: center; }
  .nx-foot { grid-template-columns: 1fr; }
  .nx-foot-apps { grid-column: 1; grid-row: auto; flex-direction: row; }
  .nx-binary { display: none; }
}

@media (max-width: 480px) {
  html { font-size: 14px; }
  .nx-h-left { gap: 12px; }
  .nx-gate { grid-template-columns: 44px 1fr auto; gap: 10px; padding: 10px 12px; }
  .nx-gate-icon { width: 44px; height: 44px; font-size: 1.3rem; }
  .nx-event-num { font-size: 2rem; min-width: 64px; }
}


/* ═══════════════════════════════════════════════════════════════
   NEXUS — MOBILE COMPLEMENTS  ≤ 768px
   Touch targets, lisibilité, gateway responsive
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {

  /* Gateway cards — touch target minimum */
  .nx-gate {
    min-height: 60px;
    padding: 12px 14px;
  }
  .nx-gate-icon {
    width:     46px;
    height:    46px;
    font-size: 1.3rem;
    flex-shrink: 0;
  }
  .nx-gate-name { font-size: .9rem; }
  .nx-gate-desc { font-size: .78rem; }

  /* Band info */
  .nx-band-line        { font-size: .8rem; }
  .nx-breach-title     { font-size: .82rem; }

  /* Events */
  .nx-ann-title { font-size: .9rem; }
  .nx-ann-body  { font-size: .8rem; line-height: 1.65; }
  .nx-ann-cta   { font-size: .78rem; min-height: 48px; padding: 12px 18px; }
}

@media (hover: none) and (pointer: coarse) {
  .nx-gate:active       { border-color: var(--nx-cyan); background: rgba(0,0,0,.06); }
  .nx-h-cog:active      { transform: rotate(45deg); }
  .nx-ann-cta:active    { transform: scale(.98); }
}