/* ============================================================================
   GAMESHELF — Design system "Arcade HUD" (cyberpunk vintage)
   ----------------------------------------------------------------------------
   Mobile-first. Dark-only. Coins tranchants. Glow néon parcimonieux.
   ============================================================================ */

/* ─── 1. Variables ────────────────────────────────────────────────────────── */
:root {
  /* Fonds */
  --bg-deep:        #050510;
  --bg-surface:     #0a0820;
  --bg-elevated:    #14102a;

  /* Néons */
  --neon-cyan:         #00f0ff;
  --neon-cyan-dim:     #00b8c4;
  --neon-magenta:      #ff2a9d;
  --neon-magenta-dim:  #c91f7a;
  --neon-violet:       #b026ff;
  --neon-yellow:       #fff056;
  --neon-green:        #4dffb4;
  --neon-red:          #ff2a4d;

  /* Textes */
  --text-primary:   #e8e6ff;
  --text-secondary: #c8c4f0;
  --text-muted:     #8a85b8;
  --text-dim:       #4d4a6e;

  /* Bordures */
  --border-cyan:           rgba(0, 240, 255, 0.3);
  --border-cyan-strong:    rgba(0, 240, 255, 0.6);
  --border-magenta:        rgba(255, 42, 157, 0.5);
  --border-magenta-strong: rgba(255, 42, 157, 0.8);
  --border-violet:         rgba(176, 38, 255, 0.4);
  --border-yellow:         rgba(255, 240, 86, 0.5);
  --border-green:          rgba(77, 255, 180, 0.5);
  --border-red:            rgba(255, 42, 77, 0.5);

  /* Glow shadows — ESSENTIEL pour l'identité */
  --glow-cyan:    0 0 10px rgba(0, 240, 255, 0.6),   0 0 20px rgba(0, 240, 255, 0.3);
  --glow-magenta: 0 0 10px rgba(255, 42, 157, 0.6),  0 0 20px rgba(255, 42, 157, 0.3);
  --glow-violet:  0 0 8px  rgba(176, 38, 255, 0.5);
  --glow-yellow:  0 0 12px rgba(255, 240, 86, 0.5);
  --glow-green:   0 0 8px  rgba(77, 255, 180, 0.5);
  --glow-red:     0 0 8px  rgba(255, 42, 77, 0.5);

  /* Fonts */
  --font-pixel:    'VT323', 'Courier New', monospace;
  --font-mono:     'Share Tech Mono', 'JetBrains Mono', 'Courier New', monospace;
  --font-num:      'JetBrains Mono', 'Share Tech Mono', monospace;

  /* Layout */
  --header-h:      100px;
  --bottomnav-h:   60px;
  --safe-bottom:   env(safe-area-inset-bottom, 0px);
}

/* ─── 2. Reset & base ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 14px; /* minimum mobile : 14px sinon iOS zoome au focus */
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
}
body {
  min-height: 100vh;
  min-height: 100dvh;
  /* Texture subtile : léger gradient radial pour éviter le noir uniforme */
  background:
    radial-gradient(ellipse at top, rgba(0, 240, 255, 0.04) 0%, transparent 60%),
    radial-gradient(ellipse at bottom, rgba(255, 42, 157, 0.04) 0%, transparent 60%),
    var(--bg-deep);
}
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; padding: 0; }
input, textarea, select { font: inherit; color: inherit; }
a { color: var(--neon-cyan); text-decoration: none; }
img { max-width: 100%; display: block; }

/* ─── 3. Scanlines globales (toggleable via body[data-scanlines="off"]) ───── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent 0,
    transparent 2px,
    rgba(0, 240, 255, 0.025) 2px,
    rgba(0, 240, 255, 0.025) 3px
  );
}
body[data-scanlines="off"]::after { display: none; }

/* ─── 4. Layout principal ─────────────────────────────────────────────────── */
.app {
  min-height: 100vh;
  min-height: 100dvh;
  padding-bottom: calc(var(--bottomnav-h) + var(--safe-bottom));
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 5, 16, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-cyan);
  padding: 12px 16px 10px;
}

.app-main {
  padding: 16px;
  min-height: calc(100vh - var(--header-h) - var(--bottomnav-h));
}

/* ─── 5. Logo & curseur clignotant ────────────────────────────────────────── */
.logo {
  font-family: var(--font-pixel);
  font-size: 32px;
  font-weight: normal;
  letter-spacing: 0.05em;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
  margin: 0;
  display: inline-block;
  user-select: none;
}
.logo::after {
  content: '_';
  display: inline-block;
  margin-left: 4px;
  color: var(--neon-cyan);
  animation: blink 1s steps(1) infinite;
}
@keyframes blink { 0%, 50% { opacity: 1; } 50.01%, 100% { opacity: 0; } }

/* Glitch joué une fois au montage, déclenché par classe .glitching */
.logo.glitching {
  animation: glitch 0.6s steps(4, end);
}
@keyframes glitch {
  0%, 100% { text-shadow: var(--glow-cyan); transform: translate(0); }
  20%      { text-shadow: 2px 0 var(--neon-magenta), -2px 0 var(--neon-cyan); transform: translate(1px, -1px); }
  40%      { text-shadow: -2px 0 var(--neon-magenta), 2px 0 var(--neon-cyan); transform: translate(-1px, 1px); }
  60%      { text-shadow: 2px 0 var(--neon-magenta), -2px 0 var(--neon-cyan); transform: translate(1px, 1px); }
  80%      { text-shadow: var(--glow-cyan); transform: translate(0); }
}

/* ─── 6. Header search ────────────────────────────────────────────────────── */
.header-search { margin-top: 10px; }

.input-terminal {
  width: 100%;
  background: transparent;
  border: 1px solid var(--border-cyan);
  border-radius: 2px;
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--neon-cyan);
  letter-spacing: 0.05em;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.input-terminal::placeholder { color: var(--neon-cyan-dim); opacity: 0.7; }
.input-terminal:focus {
  border-color: var(--border-magenta-strong);
  box-shadow: var(--glow-magenta);
  color: var(--text-primary);
}

/* ─── 7. Sub-header (page jeux : breadcrumb + tri + filtres) ──────────────── */
.subheader {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.breadcrumb a {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}
.breadcrumb a::before { content: '< '; color: var(--text-muted); }
.breadcrumb .crumb-current {
  font-family: var(--font-pixel);
  font-size: 24px;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
  letter-spacing: 0.05em;
}

.chip-row {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  margin: 0 -16px;
  padding: 2px 16px;
}
.chip-row::-webkit-scrollbar { display: none; }

.chip {
  flex-shrink: 0;
  background: transparent;
  border: 1px solid var(--border-magenta);
  border-radius: 2px;
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--neon-magenta);
  white-space: nowrap;
  transition: background 0.15s, box-shadow 0.15s;
}
.chip:active { transform: translateY(1px); }
.chip.active {
  background: rgba(255, 42, 157, 0.15);
  box-shadow: var(--glow-magenta);
  border-color: var(--border-magenta-strong);
}

/* ─── 8. Grilles ──────────────────────────────────────────────────────────── */
.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

/* ─── 9. Console card ─────────────────────────────────────────────────────── */
.console-card {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-cyan);
  border-radius: 2px;
  padding: 14px 12px 12px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  transition: border-color 0.15s, box-shadow 0.15s;
  cursor: pointer;
  min-height: 110px;
  overflow: hidden;
}
.console-card:active {
  border-color: var(--border-magenta-strong);
  box-shadow: var(--glow-magenta);
}
.console-card .status-dot {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--neon-cyan);
  box-shadow: 0 0 6px currentColor;
  animation: dot-pulse 2s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.3; }
}

.console-icon {
  font-family: var(--font-pixel);
  font-size: 28px;
  line-height: 1;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
  letter-spacing: 0.04em;
  margin-bottom: 2px;
  text-transform: uppercase;
}
.console-name {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  text-transform: uppercase;
  line-height: 1.2;
}
.console-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.console-count {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--neon-yellow);
  letter-spacing: 0.08em;
}
.console-count::before { content: '['; opacity: 0.6; }
.console-count::after  { content: ']'; opacity: 0.6; }

/* ─── 10. Game card (jaquette) ────────────────────────────────────────────── */
.game-card {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-cyan);
  border-radius: 2px;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.game-card:active {
  border-color: var(--border-magenta-strong);
  box-shadow: var(--glow-magenta);
}
.game-card .cover {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  background-color: var(--bg-elevated);
  background-repeat: no-repeat;
}
/* Placeholder quand pas de cover : grand titre VT323 sur fond plat */
.game-card .cover-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  text-align: center;
  font-family: var(--font-pixel);
  font-size: 22px;
  color: var(--neon-violet);
  text-shadow: var(--glow-violet);
  letter-spacing: 0.05em;
  background:
    repeating-linear-gradient(45deg,
      rgba(176, 38, 255, 0.05) 0,
      rgba(176, 38, 255, 0.05) 10px,
      transparent 10px,
      transparent 20px),
    var(--bg-elevated);
}
.game-card .status-badge {
  position: absolute;
  top: 6px;
  left: 6px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 2px;
  border: 1px solid;
  background: rgba(5, 5, 16, 0.85);
}
.status-todo      { color: var(--neon-violet);  border-color: var(--border-violet); }
.status-playing   { color: var(--neon-cyan);    border-color: var(--border-cyan-strong); box-shadow: var(--glow-cyan); animation: dot-pulse 2s ease-in-out infinite; }
.status-completed { color: var(--neon-green);   border-color: var(--border-green); }
.status-abandoned { color: var(--neon-red);     border-color: var(--border-red); opacity: 0.7; }
.status-replay    { color: var(--neon-yellow);  border-color: var(--border-yellow); }

.game-card .title-overlay {
  position: relative;
  z-index: 1;
  padding: 24px 8px 8px;
  background: linear-gradient(to top, rgba(5, 5, 16, 0.95) 0%, rgba(5, 5, 16, 0.75) 60%, transparent 100%);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-primary);
  letter-spacing: 0.03em;
  line-height: 1.25;
  /* clamp à 2 lignes */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.game-card .title-overlay .game-year {
  display: block;
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ─── 11. Boutons (primary / secondary / danger) ──────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: transparent;
  border: 1px solid;
  border-radius: 2px;
  padding: 10px 16px;
  min-height: 44px;
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: box-shadow 0.15s, background 0.15s;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  color: var(--neon-yellow);
  border-color: var(--border-yellow);
  box-shadow: inset 0 0 8px rgba(255, 240, 86, 0.1), 0 0 6px rgba(255, 240, 86, 0.2);
}
.btn-primary:active { box-shadow: var(--glow-yellow); }
.btn-primary::before { content: '[+] '; opacity: 0.9; }

.btn-secondary {
  color: var(--neon-cyan);
  border-color: var(--border-cyan);
}
.btn-secondary:active { box-shadow: var(--glow-cyan); }
.btn-secondary::before { content: '> '; opacity: 0.6; }

.btn-danger {
  color: var(--neon-red);
  border-color: var(--border-red);
}
.btn-danger:active { box-shadow: var(--glow-red); }
.btn-danger::before { content: '[!] '; }

.btn-ghost {
  color: var(--text-muted);
  border-color: var(--text-dim);
}
.btn-ghost:active { color: var(--text-primary); border-color: var(--text-muted); }

/* ─── 12. FAB ─────────────────────────────────────────────────────────────── */
.fab {
  position: fixed;
  right: 16px;
  bottom: calc(var(--bottomnav-h) + var(--safe-bottom) + 16px);
  width: 56px;
  height: 56px;
  z-index: 60;
  background: var(--bg-deep);
  border: 1px solid var(--neon-yellow);
  border-radius: 4px;
  font-family: var(--font-pixel);
  font-size: 36px;
  line-height: 1;
  color: var(--neon-yellow);
  text-shadow: var(--glow-yellow);
  box-shadow: var(--glow-yellow);
  display: flex;
  align-items: center;
  justify-content: center;
}
.fab:active { transform: translateY(2px); box-shadow: 0 0 4px rgba(255, 240, 86, 0.4); }

/* ─── 13. Bottom navigation ───────────────────────────────────────────────── */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--bottomnav-h);
  padding-bottom: var(--safe-bottom);
  background: rgba(5, 5, 16, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--border-cyan);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 50;
}
.nav-item {
  flex: 1;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  padding: 8px 4px;
  text-decoration: none;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-item.active {
  color: var(--neon-magenta);
  text-shadow: var(--glow-magenta);
}
.nav-item.active .nav-label::before {
  content: '> ';
  color: var(--neon-magenta);
}

/* ─── 14. Modals (plein écran mobile) ─────────────────────────────────────── */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--bg-deep);
  display: flex;
  flex-direction: column;
}
.modal-panel {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
}
.modal-header {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--bg-deep);
  border-bottom: 1px solid var(--border-cyan);
}
.modal-title {
  font-family: var(--font-pixel);
  font-size: 22px;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
  letter-spacing: 0.05em;
}
.modal-close {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--neon-red);
  border: 1px solid var(--border-red);
  border-radius: 2px;
  padding: 4px 10px;
  min-height: 36px;
  letter-spacing: 0.1em;
}
.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  padding-bottom: calc(16px + var(--safe-bottom));
}

/* ─── 15. Formulaires ─────────────────────────────────────────────────────── */
.field {
  display: block;
  margin-bottom: 14px;
}
.field-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.field-label::before { content: '> '; color: var(--neon-cyan); }
.field-hint {
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 4px;
  font-style: italic;
}
.field-input,
.field-textarea,
.field-select {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border-cyan);
  border-radius: 2px;
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field-input::placeholder, .field-textarea::placeholder { color: var(--text-dim); }
.field-input:focus,
.field-textarea:focus,
.field-select:focus {
  border-color: var(--border-magenta-strong);
  box-shadow: var(--glow-magenta);
}
.field-textarea { min-height: 80px; resize: vertical; }
.field-select { appearance: none; -webkit-appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--neon-cyan) 50%), linear-gradient(135deg, var(--neon-cyan) 50%, transparent 50%); background-position: calc(100% - 16px) center, calc(100% - 11px) center; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 30px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.form-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.form-error {
  color: var(--neon-red);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 8px 10px;
  border: 1px solid var(--border-red);
  border-radius: 2px;
  margin-bottom: 14px;
  display: none;
}
.form-error::before { content: '[!] '; }
.form-error.visible { display: block; }

/* ─── 15b. Bloc jaquette (form) + IGDB picker ─────────────────────────────── */
.cover-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.cover-preview {
  width: 100%;
  aspect-ratio: 3 / 4;
  max-width: 180px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-cyan);
  border-radius: 2px;
  overflow: hidden;
  align-self: center;
}
.cover-preview img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cover-preview-empty {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  text-align: center;
  padding: 8px;
  background: repeating-linear-gradient(45deg,
    rgba(176, 38, 255, 0.05) 0,
    rgba(176, 38, 255, 0.05) 8px,
    transparent 8px,
    transparent 16px);
}
.cover-actions {
  display: flex;
  gap: 8px;
  justify-content: center;
}
.cover-actions .cover-btn { flex: 1; padding: 8px 10px; min-height: 40px; font-size: 11px; }
.cover-url-input { font-size: 12px; }

.igdb-panel {
  margin-top: 18px;
  border: 1px dashed var(--border-magenta);
  border-radius: 2px;
  padding: 12px;
  background: rgba(255, 42, 157, 0.04);
}
.igdb-picker .igdb-search-row {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
}
.igdb-picker .igdb-search-row .field-input { flex: 1; }
.igdb-picker .igdb-search-row .btn { flex-shrink: 0; padding: 8px 12px; min-height: 40px; }
.igdb-status {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--neon-cyan);
  margin: 4px 0 8px;
  min-height: 14px;
}
.igdb-results {
  display: grid;
  gap: 6px;
  max-height: 360px;
  overflow-y: auto;
}
.igdb-result {
  display: flex;
  gap: 10px;
  align-items: stretch;
  background: var(--bg-surface);
  border: 1px solid var(--border-cyan);
  border-radius: 2px;
  padding: 6px;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.igdb-result:active { border-color: var(--border-magenta-strong); box-shadow: var(--glow-magenta); }
.igdb-result img {
  width: 48px;
  height: 64px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--bg-elevated);
}
.igdb-no-cover {
  width: 48px;
  height: 64px;
  flex-shrink: 0;
  background: var(--bg-elevated);
  color: var(--text-dim);
  font-family: var(--font-pixel);
  font-size: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.igdb-result-info { display: flex; flex-direction: column; justify-content: center; min-width: 0; }
.igdb-result-title {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-primary);
  letter-spacing: 0.03em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.igdb-result-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ─── 16. États vides ─────────────────────────────────────────────────────── */
.empty {
  padding: 40px 20px;
  text-align: center;
  color: var(--text-muted);
  font-family: var(--font-mono);
}
.empty-title {
  font-family: var(--font-pixel);
  font-size: 24px;
  color: var(--neon-violet);
  text-shadow: var(--glow-violet);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}
.empty-text { font-size: 13px; letter-spacing: 0.05em; }

.boot-line {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
  letter-spacing: 0.1em;
}
.boot-line::after { content: '_'; animation: blink 1s steps(1) infinite; }

/* ─── 17. Toast ───────────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: calc(var(--bottomnav-h) + var(--safe-bottom) + 16px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 120;
  background: var(--bg-elevated);
  border: 1px solid var(--border-cyan-strong);
  border-radius: 2px;
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--neon-cyan);
  box-shadow: var(--glow-cyan);
  letter-spacing: 0.05em;
  max-width: calc(100% - 32px);
  text-align: center;
}
.toast.err { color: var(--neon-red); border-color: var(--border-red); box-shadow: var(--glow-red); }
.toast.ok  { color: var(--neon-green); border-color: var(--border-green); box-shadow: var(--glow-green); }

/* ─── 18. Section titles génériques ───────────────────────────────────────── */
.section-title {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin: 0 0 10px;
}
.section-title::before { content: '// '; color: var(--neon-cyan); }

/* ─── 19. Tablette (≥768px) ───────────────────────────────────────────────── */
@media (min-width: 768px) {
  :root {
    --header-h: 120px;
  }
  body { font-size: 15px; }
  .logo { font-size: 40px; }
  .app-main { padding: 24px 32px; max-width: 1200px; margin: 0 auto; }
  .grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .modal-body { max-width: 720px; margin: 0 auto; padding: 24px; }
  .modal-title { font-size: 26px; }
  .breadcrumb .crumb-current { font-size: 30px; }
}

/* ─── 20. Desktop (≥1024px) ───────────────────────────────────────────────── */
@media (min-width: 1024px) {
  .grid { grid-template-columns: repeat(5, 1fr); }
  .app { display: grid; grid-template-columns: 220px 1fr; grid-template-rows: auto 1fr; }
  .app-header { grid-column: 1 / -1; }
  .bottom-nav {
    /* Devient sidebar gauche */
    position: fixed;
    top: var(--header-h);
    bottom: 0;
    left: 0;
    right: auto;
    width: 220px;
    height: auto;
    flex-direction: column;
    justify-content: flex-start;
    padding: 24px 12px;
    border-top: none;
    border-right: 1px solid var(--border-cyan);
  }
  .nav-item {
    width: 100%;
    justify-content: flex-start;
    text-align: left;
    padding: 12px 16px;
  }
  .app-main {
    grid-column: 2 / -1;
    margin-left: 220px;
    padding-bottom: 60px;
  }
  .fab {
    width: 48px;
    height: 48px;
    font-size: 28px;
    right: 32px;
    bottom: 32px;
  }
}

/* ============================================================================
   v3 — Auth overlay, header actions, settings modal, stats, etc.
   ============================================================================ */

/* ─── Auth overlay ────────────────────────────────────────────────────────── */
.auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--bg-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
}
.auth-panel {
  width: 100%;
  max-width: 420px;
  background: var(--bg-surface);
  border: 1px solid var(--border-cyan);
  border-radius: 2px;
  padding: 24px;
  box-shadow: var(--glow-cyan);
}
.auth-brand { text-align: center; margin-bottom: 24px; }
.auth-brand .logo { font-size: 32px; display: inline-block; }
.auth-tagline {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--neon-magenta);
  letter-spacing: 0.15em;
  margin-top: 6px;
  text-shadow: var(--glow-magenta);
}
.auth-form { display: flex; flex-direction: column; gap: 10px; }
.auth-form .btn { width: 100%; margin-top: 8px; }
.auth-switch { text-align: center; margin-top: 14px; }
.auth-switch a {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--neon-cyan);
  text-decoration: none;
  letter-spacing: 0.1em;
}
.auth-switch a:active { color: var(--neon-magenta); }
.auth-hint {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}

/* ─── Header : logo row + actions + user ──────────────────────────────────── */
.logo-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.header-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}
.header-btn {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--neon-cyan);
  border: 1px solid var(--border-cyan);
  border-radius: 2px;
  transition: box-shadow 0.15s, color 0.15s, border-color 0.15s;
}
.header-btn:active {
  box-shadow: var(--glow-cyan);
  color: var(--neon-magenta);
  border-color: var(--border-magenta-strong);
}
.header-user {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.header-user-name { color: var(--text-primary); }

.admin-badge {
  display: inline-block;
  padding: 1px 6px;
  border: 1px solid var(--border-magenta);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.15em;
  color: var(--neon-magenta);
  text-transform: uppercase;
  margin-left: 4px;
  vertical-align: middle;
}

/* ─── Settings modal sections ─────────────────────────────────────────────── */
.settings-section {
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px dashed var(--border-cyan);
}
.settings-section:last-child { border-bottom: none; }
.settings-title {
  font-family: var(--font-pixel);
  font-size: 22px;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
  margin: 0 0 12px;
  letter-spacing: 0.05em;
}
.settings-username {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0 0 14px;
}
.settings-hint {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  margin: 0 0 12px;
}
.settings-empty {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  font-style: italic;
  padding: 8px 0;
}

.inv-form {
  display: grid;
  grid-template-columns: 1fr 100px auto;
  gap: 8px;
  margin-bottom: 14px;
  align-items: stretch;
}
.inv-form .btn { padding: 8px 12px; min-height: 38px; }

.settings-list { display: flex; flex-direction: column; gap: 8px; }
.settings-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-cyan);
  border-radius: 2px;
  flex-wrap: wrap;
}
.settings-row-main { flex: 1; min-width: 0; }
.settings-row-title {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-primary);
  word-break: break-word;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}
.settings-row-title code {
  background: var(--bg-elevated);
  padding: 2px 6px;
  border: 1px solid var(--border-violet);
  color: var(--neon-violet);
  font-size: 11px;
  letter-spacing: 0.05em;
}
.settings-row-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-top: 3px;
}
.settings-row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  flex-shrink: 0;
}
.btn-sm { padding: 6px 10px; min-height: 32px; font-size: 10px; }

.status-pill {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: 1px solid;
}
.st-pending  { color: var(--neon-yellow); border-color: var(--border-yellow); }
.st-used     { color: var(--neon-green);  border-color: var(--border-green); }
.st-expired  { color: var(--neon-red);    border-color: var(--border-red); opacity: 0.7; }

/* ─── Feedback rows (admin) ───────────────────────────────────────────────── */
.feedback-row.resolved { opacity: 0.6; }
.feedback-row .feedback-msg {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 6px;
  white-space: pre-wrap;
  word-break: break-word;
}
.fb-kind-badge {
  display: inline-block;
  padding: 1px 8px;
  border: 1px solid;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.fb-kind-idea  { color: var(--neon-yellow);  border-color: var(--border-yellow); }
.fb-kind-bug   { color: var(--neon-magenta); border-color: var(--border-magenta); }
.fb-kind-other { color: var(--text-muted);   border-color: var(--text-dim); }

/* ─── Stats ───────────────────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.stat-tile {
  background: var(--bg-surface);
  border: 1px solid var(--border-cyan);
  border-radius: 2px;
  padding: 14px 12px;
  text-align: center;
}
.stat-num {
  font-family: var(--font-pixel);
  font-size: 36px;
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.stats-top-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.stats-top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-cyan);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: 0.04em;
}
.stats-top-row:active { border-color: var(--border-magenta-strong); box-shadow: var(--glow-magenta); }
.stats-top-name { text-transform: uppercase; letter-spacing: 0.06em; }
.stats-top-count {
  font-family: var(--font-num);
  color: var(--neon-yellow);
  letter-spacing: 0.08em;
}

/* ─── "Plus" view sections ────────────────────────────────────────────────── */
.more-section {
  margin-bottom: 24px;
  padding: 14px;
  border: 1px solid var(--border-cyan);
  border-radius: 2px;
  background: var(--bg-surface);
}
.more-section .btn { margin-top: 8px; margin-right: 6px; }

/* ─── Tablette / Desktop ajustements ──────────────────────────────────────── */
@media (min-width: 768px) {
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .inv-form { grid-template-columns: 1fr 120px auto; }
}
@media (min-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(6, 1fr); }
}