/* ═══════════════════════════════════════════════════════════════
   PORTFOLIO PS3 XROSSMEDIABAR (XMB) — LÉO DERUELLE
   Architecture logicielle · Bas niveau · Full-stack
   ═══════════════════════════════════════════════════════════════ */

/* ── THÈMES & VARIABLES DU SYSTÈME ── */
:root {
  /* Thème par défaut : Bleu Nuit PS3 Classique */
  --bg-gradient-start: rgb(5, 19, 41);
  --bg-gradient-end: rgb(10, 60, 116);
  --wave-color-1: rgba(120, 190, 255, 0.10);
  --wave-stroke-1: rgba(190, 225, 255, 0.5);
  --wave-color-2: rgba(60, 140, 230, 0.14);
  --wave-stroke-2: rgba(150, 205, 255, 0.4);
  --glow-color: rgba(190, 225, 255, 0.8);
  --glow-strong: rgba(255, 255, 255, 0.95);
  --particle-color: rgb(191, 227, 255);
  --particle-glow: rgb(159, 208, 255);
  --accent-color: #70b8ff;
  --online-green: rgb(61, 220, 132);

  /* Typographie */
  --font-main: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Couleurs de texte */
  --text-pure: #ffffff;
  --text-muted: rgba(255, 255, 255, 0.75);
  --text-dim: rgba(255, 255, 255, 0.45);

  /* Dimensions XMB */
  --topbar-height: 56px;
  --bottombar-height: 52px;
  --category-gap: 44px;
  --category-width: 104px;

  /* Transitions fluides */
  --ease-xmb: cubic-bezier(0.22, 0.61, 0.36, 1);
  --transition-nav: 0.36s var(--ease-xmb);
  --transition-fast: 0.18s ease;
}

/* Variantes de thèmes commutables en temps réel via Paramètres */
body[data-theme="red"] {
  --bg-gradient-start: rgb(35, 7, 15);
  --bg-gradient-end: rgb(105, 14, 32);
  --wave-color-1: rgba(255, 120, 140, 0.10);
  --wave-stroke-1: rgba(255, 190, 200, 0.5);
  --wave-color-2: rgba(220, 50, 75, 0.14);
  --wave-stroke-2: rgba(255, 150, 165, 0.4);
  --glow-color: rgba(255, 180, 190, 0.8);
  --particle-color: rgb(255, 200, 210);
  --particle-glow: rgb(255, 150, 165);
  --accent-color: #ff758c;
}

body[data-theme="purple"] {
  --bg-gradient-start: rgb(22, 6, 38);
  --bg-gradient-end: rgb(65, 18, 102);
  --wave-color-1: rgba(195, 120, 255, 0.10);
  --wave-stroke-1: rgba(220, 180, 255, 0.5);
  --wave-color-2: rgba(150, 55, 225, 0.14);
  --wave-stroke-2: rgba(210, 150, 255, 0.4);
  --glow-color: rgba(220, 185, 255, 0.8);
  --particle-color: rgb(230, 200, 255);
  --particle-glow: rgb(200, 150, 255);
  --accent-color: #c77dff;
}

body[data-theme="emerald"] {
  --bg-gradient-start: rgb(4, 25, 22);
  --bg-gradient-end: rgb(10, 75, 62);
  --wave-color-1: rgba(90, 230, 195, 0.10);
  --wave-stroke-1: rgba(160, 255, 230, 0.5);
  --wave-color-2: rgba(35, 160, 130, 0.14);
  --wave-stroke-2: rgba(130, 240, 210, 0.4);
  --glow-color: rgba(160, 255, 230, 0.8);
  --particle-color: rgb(190, 255, 238);
  --particle-glow: rgb(130, 245, 215);
  --accent-color: #52e3c2;
}

/* ── RESET & STRUCTURE GÉNÉRALE ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  font-family: var(--font-main);
  font-weight: 300;
  color: var(--text-pure);
  background-color: var(--bg-gradient-start);
  background-image: linear-gradient(160deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
  user-select: none;
  cursor: default;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ═══════════════════════════════════════════════════════════════
   ARRIÈRE-PLAN ANIMÉ (VAGUES & PARTICULES)
   ═══════════════════════════════════════════════════════════════ */
.xmb-bg {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

/* Particules flottantes */
.particles {
  position: absolute;
  inset: 0;
}

.particle {
  position: absolute;
  width: 3.5px;
  height: 3.5px;
  border-radius: 50%;
  background-color: var(--particle-color);
  box-shadow: 0 0 9px var(--particle-glow);
  opacity: 0.6;
  animation: particleFloat var(--dur, 10s) var(--delay, 0s) ease-in-out infinite alternate,
             particleTwinkle 4s var(--delay, 0s) ease-in-out infinite;
}

@keyframes particleFloat {
  0% { transform: translate(0, 0); }
  100% { transform: translate(var(--dx, 20px), var(--dy, -25px)); }
}

@keyframes particleTwinkle {
  0%, 100% { opacity: 0.25; }
  50% { opacity: 0.85; }
}

/* Ondes sinusoïdales soyeuses PS3 */
.wave {
  position: absolute;
  left: -20%;
  width: 140%;
  pointer-events: none;
  transform-origin: center bottom;
}

.wave--1 {
  bottom: 12%;
  height: 340px;
  filter: blur(6px);
  opacity: 0.85;
  animation: waveMotion1 16s ease-in-out infinite alternate;
}

.wave--2 {
  bottom: 4%;
  height: 320px;
  filter: blur(10px);
  opacity: 0.9;
  animation: waveMotion2 20s ease-in-out infinite alternate;
}

@keyframes waveMotion1 {
  0%   { transform: translateX(0) scaleY(1); }
  50%  { transform: translateX(-40px) scaleY(1.08); }
  100% { transform: translateX(30px) scaleY(0.95); }
}

@keyframes waveMotion2 {
  0%   { transform: translateX(0) scaleY(1); }
  50%  { transform: translateX(50px) scaleY(1.12); }
  100% { transform: translateX(-35px) scaleY(0.92); }
}

/* ═══════════════════════════════════════════════════════════════
   BARRE SUPÉRIEURE (TOP BAR)
   ═══════════════════════════════════════════════════════════════ */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 72px;
  padding: 14px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 100;
  background: linear-gradient(180deg, rgba(2, 8, 20, 0.72) 0%, rgba(2, 8, 20, 0.45) 60%, transparent 100%);
  pointer-events: none;
}

.topbar__left {
  display: flex;
  align-items: center;
  gap: 12px;
  pointer-events: auto;
}

.topbar__avatar {
  position: relative;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.15);
}

.topbar__dot {
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--online-green);
  box-shadow: 0 0 9px var(--online-green);
  border: 1.5px solid rgba(5, 19, 41, 0.9);
  animation: pulseDot 2.2s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(0.85); opacity: 0.65; }
}

.topbar__user {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 1.2px;
  color: var(--text-pure);
}

.topbar__separator {
  color: var(--text-dim);
  font-size: 13px;
}

.topbar__status {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 1px;
  color: var(--online-green);
}

.topbar__right {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.topbar__clock {
  font-family: var(--font-main);
  font-size: 26px;
  font-weight: 300;
  letter-spacing: 1.6px;
  color: #ffffff;
  text-shadow: 0 0 14px rgba(255, 255, 255, 0.65);
  line-height: 1.1;
}

.topbar__date {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════════════════════════════
   INTERFACE XMB PRINCIPALE
   ═══════════════════════════════════════════════════════════════ */
.xmb {
  position: fixed;
  inset: 0;
  z-index: 10;
  overflow: hidden;
}

/* Ligne continue de guidage XMB traversant tout l'écran */
.xmb__rail {
  position: absolute;
  top: 154px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.08) 10%,
    rgba(255, 255, 255, 0.22) 35%,
    rgba(255, 255, 255, 0.35) 50%,
    rgba(255, 255, 255, 0.22) 65%,
    rgba(255, 255, 255, 0.08) 90%,
    transparent 100%
  );
  box-shadow: 0 0 8px rgba(190, 225, 255, 0.25);
  pointer-events: none;
  z-index: 5;
}

/* Conteneur de l'axe XMB */
.xmb__axis {
  position: absolute;
  top: 96px;
  left: 0;
  right: 0;
  bottom: var(--bottombar-height);
  pointer-events: none;
}

/* ── BARRE HORIZONTALE DES CATÉGORIES ── */
.xmb__categories {
  position: absolute;
  top: 0;
  left: 0;
  height: 120px;
  display: flex;
  align-items: center;
  transition: transform var(--transition-nav);
  will-change: transform;
  pointer-events: auto;
  z-index: 15;
}

.xmb__category {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: var(--category-width);
  height: 110px;
  gap: 10px;
  cursor: pointer;
  flex-shrink: 0;
  outline: none;
  opacity: 0.42;
  transform: scale(0.82);
  transition: transform var(--transition-nav), opacity var(--transition-nav), filter var(--transition-nav);
}

.xmb__category:hover:not([data-active="true"]) {
  opacity: 0.68;
  transform: scale(0.92);
}

.xmb__category[data-active="true"] {
  opacity: 1;
  transform: scale(1.25);
  filter: drop-shadow(0 0 12px var(--glow-strong));
}

.xmb__icon-wrap {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.xmb__icon {
  width: 44px;
  height: 44px;
  stroke: #ffffff;
  transition: filter var(--transition-fast);
}

.xmb__category[data-active="true"] .xmb__icon {
  stroke-width: 1.5;
  filter: drop-shadow(0 0 8px var(--glow-color));
}

.xmb__cat-label {
  font-family: var(--font-main);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.5px;
  white-space: nowrap;
  color: #ffffff;
  opacity: 0.55;
  transform: translateY(0);
  transition: opacity var(--transition-nav), transform var(--transition-nav), font-weight var(--transition-nav);
  pointer-events: none;
}

.xmb__category:hover:not([data-active="true"]) .xmb__cat-label {
  opacity: 0.8;
}

.xmb__category[data-active="true"] .xmb__cat-label {
  opacity: 1;
  font-weight: 400;
  font-size: 13px;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.7);
}

/* ── COLONNE VERTICALE DES SOUS-ÉLÉMENTS ── */
.xmb__subitems-container {
  position: absolute;
  top: 140px;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  pointer-events: none;
}

.xmb__subitems {
  position: absolute;
  left: 0;
  top: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: auto;
  transition: transform var(--transition-nav);
  will-change: transform;
}

.xmb__subitem {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 12px 28px 12px 18px;
  width: 480px;
  max-width: 90vw;
  border-radius: 8px;
  cursor: pointer;
  outline: none;
  position: relative;
  background: transparent;
  opacity: 0.55;
  transform: scale(0.98);
  transition: background var(--transition-fast),
              opacity var(--transition-fast),
              transform var(--transition-fast),
              box-shadow var(--transition-fast);
}

.xmb__subitem.is-animating {
  animation: subitemFadeIn 0.28s var(--ease-xmb) both;
}

@keyframes subitemFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.96);
  }
  to {
    opacity: 0.55;
    transform: translateY(0) scale(0.98);
  }
}

.xmb__subitem:hover:not([data-active="true"]) {
  opacity: 0.8;
  background: rgba(255, 255, 255, 0.04);
  transform: scale(1);
}

/* Sous-élément actif : style PS3 de référence */
.xmb__subitem[data-active="true"] {
  opacity: 1;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.03) 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12), 0 0 24px rgba(120, 190, 255, 0.18);
  transform: scale(1.02) translateX(6px);
}

/* Marqueur lumineux vertical PlayStation sur l'item sélectionné */
.xmb__subitem[data-active="true"]::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 15%;
  height: 70%;
  width: 3.5px;
  border-radius: 2px;
  background-color: #ffffff;
  box-shadow: 0 0 10px var(--glow-strong);
}

.xmb__sub-icon-wrap {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.xmb__sub-icon {
  width: 28px;
  height: 28px;
  stroke: #ffffff;
  opacity: 0.75;
  transition: opacity var(--transition-fast), filter var(--transition-fast);
}

.xmb__subitem[data-active="true"] .xmb__sub-icon {
  opacity: 1;
  filter: drop-shadow(0 0 8px var(--glow-color));
}

.xmb__sub-text {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.xmb__sub-label {
  font-family: var(--font-main);
  font-size: 17px;
  font-weight: 300;
  letter-spacing: 0.4px;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

.xmb__subitem[data-active="true"] .xmb__sub-label {
  font-weight: 400;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.7);
}

.xmb__sub-desc {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.3px;
  color: var(--text-muted);
  margin-top: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.xmb__subitem[data-active="true"] .xmb__sub-desc {
  color: rgba(220, 240, 255, 0.95);
}

/* Voile et barre d'en-tête mobile (invisibles sur grand écran) */
.sidepanel-backdrop {
  display: none;
}

.sidepanel__mobile-bar {
  display: none;
}

/* ═══════════════════════════════════════════════════════════════
   PANNEAU LATÉRAL DE DÉTAILS DIRECTS (STYLE PS3 MEDIA INFO)
   ═══════════════════════════════════════════════════════════════ */
.xmb__sidepanel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: var(--bottombar-height);
  width: 490px;
  max-width: 40vw;
  background: linear-gradient(90deg, rgba(2, 9, 22, 0) 0%, rgba(2, 9, 22, 0.72) 16%, rgba(2, 9, 22, 0.94) 100%);
  border-left: 1px solid rgba(140, 205, 255, 0.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  z-index: 20;
  pointer-events: auto;
  overflow: hidden;
}

/* Espace réservé sous la barre supérieure (date/horloge) */
.sidepanel__top-spacer {
  height: 78px;
  flex-shrink: 0;
  width: 100%;
  pointer-events: none;
}

/* Zone de défilement dédiée, confinée sous l'horloge et la date */
.sidepanel__scroll {
  flex: 1;
  overflow-y: auto;
  padding: 8px 44px 36px 40px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
  mask-image: linear-gradient(to bottom, transparent 0px, black 16px, black 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0px, black 16px, black 100%);
}

.sidepanel__scroll::-webkit-scrollbar {
  width: 4px;
}

.sidepanel__scroll::-webkit-scrollbar-track {
  background: transparent;
}

.sidepanel__scroll::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
}

.sidepanel__inner {
  display: flex;
  flex-direction: column;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.sidepanel__inner.is-updating {
  opacity: 0;
  transform: translateX(6px);
}

.sidepanel__badge {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--accent-color);
  margin-bottom: 12px;
}

/* Carte média visuelle du panneau latéral */
.sidepanel__media-card {
  width: 100%;
  height: 180px;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  margin: 4px 0 16px 0;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5), 0 0 14px var(--glow-color);
  background: rgba(0, 0, 0, 0.4);
  flex-shrink: 0;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.sidepanel__media-card:hover {
  transform: scale(1.015);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.6), 0 0 20px var(--glow-strong);
}

.sidepanel__media-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sidepanel__media-gloss {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.03) 40%, transparent 60%);
  pointer-events: none;
}

.sidepanel__title {
  font-family: var(--font-main);
  font-size: 32px;
  font-weight: 300;
  letter-spacing: 0.4px;
  color: #ffffff;
  text-shadow: 0 0 16px rgba(255, 255, 255, 0.35);
  line-height: 1.15;
  margin-bottom: 6px;
}

.sidepanel__subtitle {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 300;
  color: rgba(200, 230, 255, 0.85);
  letter-spacing: 0.3px;
  margin-bottom: 20px;
}

.sidepanel__desc {
  font-size: 14.5px;
  font-weight: 300;
  line-height: 1.72;
  color: rgba(255, 255, 255, 0.86);
  margin-bottom: 20px;
}

.sidepanel__desc p {
  margin-bottom: 10px;
}

.sidepanel__desc p:last-child {
  margin-bottom: 0;
}

.sidepanel__desc strong {
  color: #ffffff;
  font-weight: 400;
}

.sidepanel__desc ul {
  margin: 10px 0 12px 18px;
  line-height: 1.68;
}

.sidepanel__desc li {
  margin-bottom: 6px;
}

.sidepanel__status {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.8px;
  color: var(--text-dim);
  margin-bottom: 20px;
  text-transform: uppercase;
}

.sidepanel__status-label {
  color: var(--text-dim);
  font-size: 10px;
  letter-spacing: 1px;
}

.sidepanel__status-val {
  color: #ffffff;
  font-weight: 400;
  letter-spacing: 0.6px;
  line-height: 1.4;
}

.sidepanel__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.sidepanel__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 300;
  padding: 4px 10px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff;
}

.sidepanel__footer {
  margin-top: auto;
  padding-top: 14px;
}

.sidepanel__action-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff;
  font-family: var(--font-main);
  font-size: 13.5px;
  font-weight: 400;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.sidepanel__action-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
  box-shadow: 0 0 16px rgba(120, 190, 255, 0.3);
}

.sidepanel__action-key {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.5);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: #ffffff;
  flex-shrink: 0;
}

.sidepanel__notice-text {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 400;
  color: rgba(200, 225, 255, 0.85);
  letter-spacing: 0.4px;
  padding: 6px 12px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.sidepanel__notice-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #f59e0b;
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.7);
  display: inline-block;
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 0.45; transform: scale(0.92); }
  50% { opacity: 1; transform: scale(1.1); }
}

/* Scrollbar du panneau latéral */
.xmb__sidepanel::-webkit-scrollbar {
  width: 4px;
}
.xmb__sidepanel::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 2px;
}

/* ═══════════════════════════════════════════════════════════════
   MODALE D'INSPECTION / DÉTAILS DU PROJET
   ═══════════════════════════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(2, 9, 24, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
}

.modal-overlay[aria-hidden="false"],
.modal-overlay.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal-overlay.is-active .modal-card {
  transform: translateY(0) scale(1);
}

/* Modale de fonctionnalités & Diagnostic XMB */
.modal-card {
  position: relative;
  width: 90%;
  max-width: 680px;
  max-height: 86vh;
  overflow-y: auto;
  padding: 34px 40px;
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(10, 28, 58, 0.96) 0%, rgba(4, 14, 32, 0.98) 100%);
  border: 1px solid rgba(140, 205, 255, 0.28);
  box-shadow: 0 0 70px rgba(10, 60, 140, 0.5),
              0 0 120px rgba(5, 25, 70, 0.35),
              inset 0 0 35px rgba(120, 190, 255, 0.08);
  transform: translateY(20px) scale(0.95);
  transition: transform 0.3s var(--ease-xmb);
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.25) transparent;
}

.modal-card::-webkit-scrollbar {
  width: 5px;
}

.modal-card::-webkit-scrollbar-track {
  background: transparent;
}

.modal-card::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.25);
  border-radius: 3px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.modal-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-color);
  background: rgba(112, 184, 255, 0.12);
  padding: 4px 12px;
  border-radius: 12px;
  border: 1px solid rgba(112, 184, 255, 0.25);
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.08);
}

.modal-title {
  font-family: var(--font-main);
  font-size: 26px;
  font-weight: 300;
  letter-spacing: 0.4px;
  color: #ffffff;
  margin-bottom: 4px;
}

.modal-subtitle {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(200, 230, 255, 0.85);
  letter-spacing: 0.3px;
  margin-bottom: 22px;
}

.features-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.feature-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 16px 20px;
}

.feature-box__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.feature-box__icon {
  font-size: 20px;
}

.feature-box__title-group h3 {
  font-family: var(--font-main);
  font-size: 16px;
  font-weight: 400;
  color: #ffffff;
  margin-bottom: 2px;
}

.feature-box__title-group p {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-muted);
}

.feature-box__body {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.feature-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 6px;
  background: rgba(112, 184, 255, 0.2);
  border: 1px solid rgba(112, 184, 255, 0.45);
  color: #ffffff;
  font-family: var(--font-main);
  font-size: 13px;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.feature-btn:hover {
  background: rgba(112, 184, 255, 0.35);
  transform: translateY(-1px);
}

.feature-btn__key {
  color: var(--accent-color);
  font-size: 11px;
}

.feature-box__note {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(200, 230, 255, 0.7);
}

.feature-box__themes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.theme-btn {
  padding: 8px 14px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.theme-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-1px);
}

.theme-btn.is-active {
  background: rgba(112, 184, 255, 0.25);
  border-color: var(--accent-color);
  box-shadow: 0 0 10px var(--glow-color);
}

.feature-shortcuts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
}

.shortcut-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.85);
}

.shortcut-item kbd {
  font-family: var(--font-mono);
  font-size: 10.5px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 4px;
  padding: 2px 7px;
  white-space: nowrap;
  color: #ffffff;
}

.feature-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.metric-pill {
  flex: 1;
  min-width: 130px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-pill span {
  font-size: 14px;
  font-weight: 500;
  color: #ffffff;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
}

/* Toast PS3 en haut à droite */
.ps3-toast {
  position: fixed;
  top: 68px;
  right: 28px;
  background: linear-gradient(135deg, rgba(8, 24, 52, 0.94) 0%, rgba(3, 10, 24, 0.96) 100%);
  border: 1px solid rgba(140, 205, 255, 0.35);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6), 0 0 16px var(--glow-color);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 8px;
  padding: 12px 20px;
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 12.5px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 9999;
  opacity: 0;
  transform: translateX(30px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s var(--ease-xmb);
}

.ps3-toast.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.modal {
  position: relative;
  width: 90%;
  max-width: 620px;
  max-height: 82vh;
  overflow-y: auto;
  padding: 42px 48px;
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(12, 34, 70, 0.94) 0%, rgba(6, 18, 42, 0.97) 100%);
  border: 1px solid rgba(140, 205, 255, 0.22);
  box-shadow: 0 0 60px rgba(10, 60, 140, 0.45),
              0 0 120px rgba(5, 25, 70, 0.3),
              inset 0 0 35px rgba(120, 190, 255, 0.05);
  transform: translateY(24px) scale(0.94);
  transition: transform 0.35s var(--ease-xmb);
}

.modal-overlay[aria-hidden="false"] .modal {
  transform: translateY(0) scale(1);
}

.modal__close {
  position: absolute;
  top: 18px;
  right: 22px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-muted);
  font-size: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.modal__close:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
}

.modal__header {
  margin-bottom: 24px;
}

.modal__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-color);
  background: rgba(112, 184, 255, 0.12);
  padding: 4px 12px;
  border-radius: 12px;
  border: 1px solid rgba(112, 184, 255, 0.25);
  margin-bottom: 12px;
}

.modal__title {
  font-family: var(--font-main);
  font-size: 26px;
  font-weight: 300;
  letter-spacing: 0.5px;
  color: #ffffff;
  text-shadow: 0 0 16px rgba(255, 255, 255, 0.35);
}

.modal__subtitle {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 300;
  color: var(--accent-color);
  letter-spacing: 0.5px;
  margin-top: 6px;
}

.modal__body {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--text-muted);
}

.modal__body p {
  margin-bottom: 14px;
}

.modal__body strong {
  color: #ffffff;
  font-weight: 400;
}

.modal__body a {
  color: var(--accent-color);
  text-decoration: none;
  border-bottom: 1px solid rgba(112, 184, 255, 0.35);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.modal__body a:hover {
  color: #ffffff;
  border-color: #ffffff;
}

.modal__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0;
}

.modal__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 5px 14px;
  border-radius: 20px;
  background: rgba(120, 190, 255, 0.1);
  border: 1px solid rgba(120, 190, 255, 0.25);
  color: rgba(200, 230, 255, 0.95);
}

.modal__actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.modal__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 8px;
  font-family: var(--font-main);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.4px;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  border: none;
}

.modal__btn--primary {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 0 15px rgba(120, 190, 255, 0.2);
}

.modal__btn--primary:hover {
  background: rgba(255, 255, 255, 0.24);
  transform: translateY(-1px);
  box-shadow: 0 0 20px rgba(120, 190, 255, 0.35);
}

/* Barre de défilement stylisée */
.modal::-webkit-scrollbar {
  width: 5px;
}

.modal::-webkit-scrollbar-track {
  background: transparent;
}

.modal::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
}

/* ═══════════════════════════════════════════════════════════════
   BARRE INFÉRIEURE (BOTTOM BAR / HINTS)
   ═══════════════════════════════════════════════════════════════ */
.bottombar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--bottombar-height);
  padding: 0 36px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 28px;
  background: linear-gradient(0deg, rgba(2, 8, 20, 0.5) 0%, rgba(2, 8, 20, 0) 100%);
  z-index: 100;
}

.bottombar__hint {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-pure);
  opacity: 0.72;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.bottombar__btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
}

.bottombar__btn:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.bottombar__key {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
}

.bottombar__key--x { color: #8cb8ff; border-color: rgba(140, 184, 255, 0.6); }
.bottombar__key--o { color: #ff8c8c; border-color: rgba(255, 140, 140, 0.6); }
.bottombar__key--t { color: #61f2c2; border-color: rgba(97, 242, 194, 0.6); }

.bottombar__label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

.bottombar__dpad {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
}

/* Effet flash d'écran PS3 subtil lors du changement de menu */
.xmb--flash::after {
  content: '';
  position: fixed;
  inset: 0;
  background-color: rgba(255, 255, 255, 0.05);
  pointer-events: none;
  z-index: 999;
  animation: screenPulse 0.18s ease-out forwards;
}

@keyframes screenPulse {
  to { opacity: 0; }
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE DESIGN
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 1200px) {
  .xmb__sidepanel {
    width: 380px;
    max-width: 34vw;
  }
  .sidepanel__scroll {
    padding: 8px 36px 36px 32px;
  }
  .sidepanel__title {
    font-size: 27px;
  }
  .sidepanel__desc {
    font-size: 14px;
  }
}

@media (max-width: 900px) and (min-width: 769px) {
  :root {
    --category-gap: 36px;
    --category-width: 96px;
  }

  .xmb__rail {
    top: 140px;
  }

  .topbar {
    padding: 10px 20px;
    height: 64px;
  }

  .topbar__clock {
    font-size: 22px;
  }

  .xmb__category {
    height: 90px;
  }

  .xmb__icon {
    width: 36px;
    height: 36px;
  }

  .xmb__subitem {
    width: 340px;
  }

  .xmb__sidepanel {
    width: 320px;
    max-width: 36vw;
  }

  .sidepanel__top-spacer {
    height: 68px;
  }

  .sidepanel__scroll {
    padding: 8px 24px 30px 20px;
  }

  .sidepanel__title {
    font-size: 23px;
  }

  .bottombar {
    padding: 0 20px;
    gap: 16px;
    justify-content: center;
  }

  .modal {
    padding: 32px 28px;
  }
}

/* ═══════════════════════════════════════════════════════════════
   MODE RESPONSIVE MOBILE & SMARTPHONES (≤ 768px)
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  :root {
    --topbar-height: 52px;
    --bottombar-height: 48px;
    --category-gap: 16px;
    --category-width: 64px;
  }

  /* Optimisations de performance mobile (élimination des saccades GPU) */
  .wave--1,
  .wave--2 {
    filter: none !important;
    -webkit-filter: none !important;
    will-change: transform;
    transform: translate3d(0, 0, 0);
  }

  .particle {
    box-shadow: none !important;
    animation: particleFloat var(--dur, 10s) var(--delay, 0s) ease-in-out infinite alternate !important;
  }

  /* Barre supérieure mobile simplifiée */
  .topbar {
    height: 52px;
    padding: 0 16px;
  }

  .topbar__separator,
  .topbar__status,
  .topbar__date-wrap {
    display: none;
  }

  .topbar__user {
    font-size: 14px;
    letter-spacing: 0.8px;
  }

  .topbar__clock {
    font-size: 18px;
    letter-spacing: 0.8px;
  }

  /* Axe principal et rail horizontal */
  .xmb__axis {
    top: 52px;
    bottom: calc(var(--bottombar-height) + 70px);
  }

  .xmb__rail {
    top: 96px;
  }

  .xmb__categories {
    top: 6px;
    height: 76px;
    gap: 16px;
  }

  .xmb__category {
    width: 64px;
    height: 72px;
    flex-shrink: 0;
  }

  .xmb__icon {
    width: 28px;
    height: 28px;
  }

  .xmb__cat-label {
    font-size: 10px;
    letter-spacing: 0.3px;
    margin-top: 3px;
  }

  /* Liste verticale des sous-éléments */
  .xmb__subitems-container {
    top: 122px;
    bottom: 0;
  }

  .xmb__subitem {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    height: 60px;
    min-height: 60px;
    padding: 8px 14px;
    gap: 12px;
  }

  .xmb__sub-text {
    flex: 1;
    min-width: 0;
  }

  .xmb__sub-label {
    font-size: 14.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .xmb__sub-desc {
    font-size: 11px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  /* Voile sombre d'arrière-plan sans filtre lourd */
  .sidepanel-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.76);
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 220;
  }

  .sidepanel-backdrop.is-active {
    opacity: 1;
    pointer-events: auto;
  }

  /* Panneau de détails en tiroir inférieur tactile (Bottom Sheet) */
  .xmb__sidepanel {
    display: flex !important;
    position: fixed;
    left: 0;
    right: 0;
    bottom: var(--bottombar-height);
    top: auto;
    width: 100% !important;
    max-width: 100% !important;
    height: 80vh;
    max-height: calc(100vh - 60px);
    box-sizing: border-box;
    border-radius: 20px 20px 0 0;
    border-left: none;
    border-top: 1px solid rgba(140, 205, 255, 0.35);
    background: linear-gradient(180deg, rgba(8, 22, 52, 0.98) 0%, rgba(2, 9, 24, 0.99) 100%);
    box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.8), 0 0 20px var(--glow-color);
    transform: translateY(calc(100% - 74px));
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), bottom 0.25s ease;
    z-index: 170;
    overflow: hidden;
  }

  .xmb__sidepanel.is-expanded {
    bottom: 0;
    height: 86vh;
    transform: translateY(0);
    z-index: 300;
  }

  .sidepanel__top-spacer {
    display: none;
    height: 0;
  }

  /* Masquer le badge intérieur en mode mobile pour éviter le doublon avec le header mobile */
  .sidepanel__scroll .sidepanel__badge {
    display: none;
  }

  /* Barre d'en-tête mobile (Poignée et aperçu replié) */
  .sidepanel__mobile-bar {
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    width: 100%;
    height: 74px;
    padding: 8px 16px;
    cursor: pointer;
    flex-shrink: 0;
    user-select: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
  }

  .sidepanel__handle {
    width: 44px;
    height: 4px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.4);
    margin: 0 auto 8px auto;
  }

  .sidepanel__mobile-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    box-sizing: border-box;
  }

  .sidepanel__mobile-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow: hidden;
    flex: 1;
    min-width: 0;
    max-width: calc(100% - 95px);
  }

  .sidepanel__mobile-badge {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 1.2px;
    color: var(--accent-color);
    text-transform: uppercase;
  }

  .sidepanel__mobile-title {
    font-family: var(--font-main);
    font-size: 16px;
    font-weight: 500;
    color: #ffffff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .sidepanel__mobile-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #ffffff;
    font-family: var(--font-main);
    font-size: 12px;
    cursor: pointer;
    margin-left: 12px;
    flex-shrink: 0;
    transition: background var(--transition-fast);
  }

  .sidepanel__mobile-toggle:hover {
    background: rgba(255, 255, 255, 0.22);
  }

  .sidepanel__scroll {
    padding: 14px 20px 36px 20px;
    -webkit-overflow-scrolling: touch;
  }

  .sidepanel__media-card {
    height: 155px;
    margin-bottom: 14px;
  }

  .sidepanel__title {
    font-size: 24px;
    line-height: 1.2;
    margin-bottom: 6px;
  }

  .sidepanel__subtitle {
    font-size: 12px;
    margin-bottom: 14px;
  }

  .sidepanel__desc {
    font-size: 13.5px;
    line-height: 1.62;
    margin-bottom: 16px;
  }

  .sidepanel__action-btn {
    width: 100%;
    justify-content: center;
    padding: 12px 18px;
    font-size: 13.5px;
  }

  /* Barre d'indications inférieure sur mobile */
  .bottombar {
    height: 48px;
    padding: 0 16px;
    justify-content: space-between;
    background: #020918 !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    z-index: 180;
  }

  .bottombar__hint--nav {
    display: none;
  }

  .bottombar__btn {
    padding: 6px 14px;
    font-size: 13px;
  }

  /* Console modale des fonctionnalités adaptée au mobile */
  .modal-card {
    width: 94vw;
    max-height: 88vh;
    padding: 20px 16px;
  }

  .features-content {
    gap: 16px;
  }

  .feature-box__themes {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-metrics {
    grid-template-columns: repeat(2, 1fr);
  }
}