/* ==========================================================
   Le Quizzier — Dark futuristic
   Violet / cyan / magenta · Glass cards · Neon glow · Mesh BG
   ========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  /* Couleurs (overridées par les thèmes de session) */
  --c-primary: #a78bfa;
  --c-primary-dark: #8b5cf6;
  --c-primary-deep: #7c3aed;
  --c-accent: #22d3ee;        /* cyan */
  --c-accent-2: #f472b6;      /* pink */
  --c-bg: #0a0a1a;
  --c-bg-elev: #11112a;
  --c-card: rgba(30, 30, 60, 0.55);
  --c-card-solid: #1a1a35;
  --c-text: #f0f4ff;
  --c-text-strong: #ffffff;
  --c-muted: #9ca3b5;
  --c-border: rgba(167, 139, 250, 0.18);
  --c-border-strong: rgba(167, 139, 250, 0.35);
  --c-success: #4ade80;
  --c-error: #f87171;
  --c-info: #60a5fa;
  --c-warn: #fbbf24;

  /* Typographie */
  --font-heading: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Effets */
  --radius: 18px;
  --radius-lg: 24px;
  --radius-sm: 12px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 24px 80px rgba(0, 0, 0, 0.5);
  --glow: 0 0 40px rgba(167, 139, 250, 0.5);
  --glow-strong: 0 0 60px rgba(167, 139, 250, 0.7), 0 0 30px rgba(244, 114, 182, 0.4);
  --blur: blur(22px);

  /* Hero gradient (par défaut, overridé par theme session) */
  --hero-bg: linear-gradient(135deg, rgba(124, 58, 237, 0.4) 0%, rgba(236, 72, 153, 0.3) 100%);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; min-height: 100vh; }
body {
  font-family: var(--font-body);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}

/* ---------- Mesh gradient animé en fond (sur le dark) ---------- */
body::before {
  content: '';
  position: fixed;
  inset: -20%;
  z-index: -2;
  background:
    radial-gradient(circle at 15% 20%, rgba(167, 139, 250, 0.30) 0%, transparent 35%),
    radial-gradient(circle at 85% 30%, rgba(244, 114, 182, 0.25) 0%, transparent 35%),
    radial-gradient(circle at 50% 80%, rgba(34, 211, 238, 0.22) 0%, transparent 40%),
    radial-gradient(circle at 20% 70%, rgba(139, 92, 246, 0.22) 0%, transparent 35%);
  animation: meshDrift 28s ease-in-out infinite alternate;
  pointer-events: none;
  filter: blur(40px);
}
body::after {
  /* Grille technique subtile en surimpression */
  content: '';
  position: fixed; inset: 0; z-index: -1;
  background:
    linear-gradient(rgba(167,139,250,.04) 1px, transparent 1px) 0 0 / 60px 60px,
    linear-gradient(90deg, rgba(167,139,250,.04) 1px, transparent 1px) 0 0 / 60px 60px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
}
@keyframes meshDrift {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(-3%, 2%) scale(1.08); }
  100% { transform: translate(2%, -3%) scale(1); }
}

/* Pendant une session avec un thème, on désactive le mesh */
body.in-session::before,
body.in-session::after { display: none; }

a { color: var(--c-primary); text-decoration: none; transition: color .15s; }
a:hover { color: var(--c-accent); }

h1, h2, h3, h4 {
  font-family: var(--font-heading); line-height: 1.15;
  margin-top: 0; letter-spacing: -0.02em; color: var(--c-text-strong);
}

/* ---------- Top bar (glass dark) ---------- */
.topbar {
  background: rgba(10, 10, 26, 0.75);
  backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur);
  border-bottom: 1px solid var(--c-border);
  position: sticky; top: 0; z-index: 50;
}
.topbar-inner {
  max-width: 1200px; margin: 0 auto; padding: .9rem 1.4rem;
  display: flex; align-items: center; justify-content: space-between;
}
.brand {
  font-family: var(--font-heading); font-weight: 700; font-size: 1.35rem;
  color: var(--c-text-strong); display: flex; align-items: center; gap: .55rem;
}
.brand::after {
  content: ''; display: inline-block; width: 10px; height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent-2));
  box-shadow: 0 0 14px var(--c-primary), 0 0 28px var(--c-accent-2);
  animation: brandPulse 2.2s ease-in-out infinite;
}
@keyframes brandPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.65; transform: scale(0.85); }
}
.nav { display: flex; gap: 1.4rem; align-items: center; }
.nav a {
  color: var(--c-text); font-weight: 500; font-size: .95rem;
  padding: .35rem .2rem; position: relative;
}
.nav a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--c-primary), var(--c-accent-2));
  transform: scaleX(0); transform-origin: left; transition: transform .25s;
  border-radius: 2px;
}
.nav a:hover { color: var(--c-text-strong); }
.nav a:hover::after { transform: scaleX(1); }
.nav-cta {
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent-2));
  color: #fff !important; padding: .55rem 1.2rem;
  border-radius: 999px; font-weight: 600;
  box-shadow: 0 8px 28px rgba(167,139,250,.4), inset 0 1px 0 rgba(255,255,255,.2);
  transition: transform .15s, box-shadow .15s;
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 40px rgba(167,139,250,.6), 0 0 0 4px rgba(167,139,250,.2);
}
.nav-cta::after { display: none; }
.burger { display: none; background: none; border: 0; font-size: 1.5rem; cursor: pointer; color: var(--c-text); }

/* ---------- Layout ---------- */
.main { max-width: 1100px; margin: 0 auto; padding: 2.5rem 1.4rem 4rem; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.4rem; }

/* ---------- Flash ---------- */
.flash-zone { display: flex; flex-direction: column; gap: .6rem; margin-bottom: 1.4rem; }
.flash {
  padding: .9rem 1.2rem; border-radius: var(--radius-sm);
  display: flex; justify-content: space-between; align-items: center;
  backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur);
  box-shadow: var(--shadow); animation: slideDown .4s ease-out;
  border: 1px solid transparent;
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.flash-success { background: rgba(74, 222, 128, 0.15); color: #86efac; border-color: rgba(74, 222, 128, 0.3); }
.flash-error   { background: rgba(248, 113, 113, 0.15); color: #fca5a5; border-color: rgba(248, 113, 113, 0.3); }
.flash-info    { background: rgba(96, 165, 250, 0.15); color: #93c5fd; border-color: rgba(96, 165, 250, 0.3); }
.flash-close { background: none; border: 0; font-size: 1.3rem; cursor: pointer; color: inherit; opacity: .6; }
.flash-close:hover { opacity: 1; }

/* ---------- Hero ---------- */
.hero {
  position: relative; border-radius: var(--radius-lg);
  padding: 5rem 2.5rem; margin-bottom: 3rem; text-align: center; overflow: hidden;
  background: rgba(30, 30, 60, 0.4);
  backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--c-border-strong);
  box-shadow: var(--shadow-lg), 0 0 80px rgba(167,139,250,.2);
}
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(167,139,250,.4), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(244,114,182,.35), transparent 50%);
  animation: heroDrift 14s ease-in-out infinite alternate;
}
@keyframes heroDrift {
  0% { transform: scale(1) rotate(0deg); }
  100% { transform: scale(1.2) rotate(10deg); }
}
.hero > * { position: relative; z-index: 1; }
.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem); margin-bottom: 1rem; font-weight: 700;
  background: linear-gradient(135deg, #ffffff 0%, var(--c-primary) 50%, var(--c-accent-2) 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 4px 20px rgba(167,139,250,.4));
}
.hero .lead {
  font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--c-text); opacity: .85;
  max-width: 680px; margin: 0 auto 2rem; line-height: 1.6;
}
.hero-cta { display: flex; gap: .9rem; justify-content: center; flex-wrap: wrap; }
.hero-badge {
  display: inline-block; padding: .4rem 1.1rem;
  background: rgba(167,139,250,.15); color: var(--c-primary);
  border-radius: 999px; font-size: .85rem; font-weight: 600;
  margin-bottom: 1.5rem; border: 1px solid var(--c-border-strong);
  backdrop-filter: blur(10px); letter-spacing: .03em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .85rem 1.6rem; border-radius: 999px;
  font-weight: 600; cursor: pointer; border: 0;
  font-size: 1rem; font-family: inherit; color: inherit;
  transition: transform .15s, box-shadow .2s, background .15s;
  text-decoration: none;
}
.btn:hover { transform: translateY(-2px); text-decoration: none; }
.btn-primary {
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent-2));
  color: #fff;
  box-shadow: 0 8px 28px rgba(167,139,250,.45), inset 0 1px 0 rgba(255,255,255,.2);
}
.btn-primary:hover {
  box-shadow: 0 14px 44px rgba(167,139,250,.65), inset 0 1px 0 rgba(255,255,255,.3),
              0 0 0 4px rgba(167,139,250,.2);
}
.btn-ghost {
  background: rgba(167, 139, 250, 0.12);
  color: var(--c-primary);
  border: 1px solid var(--c-border-strong);
  /* Pas de backdrop-filter : c'est le mesh qui s'invitait en faisant apparaître
     le bouton en gris pâle au lieu du violet attendu */
}
.btn-ghost:hover {
  background: rgba(167, 139, 250, 0.25); color: #ffffff;
  border-color: var(--c-primary); box-shadow: 0 0 24px rgba(167,139,250,.3);
}
.btn-block { display: flex; width: 100%; justify-content: center; }
.btn-danger {
  background: linear-gradient(135deg, #ef4444, #dc2626); color: #fff;
  box-shadow: 0 8px 28px rgba(220,38,38,.4), inset 0 1px 0 rgba(255,255,255,.15);
}
.btn-danger:hover { box-shadow: 0 14px 40px rgba(220,38,38,.6), 0 0 0 4px rgba(220,38,38,.2); }
.btn-sm { padding: .55rem 1.2rem; font-size: .9rem; }
.btn-big { padding: 1.1rem 2.4rem; font-size: 1.15rem; }

/* Action buttons inline (Modifier / Supprimer / etc.) */
.btn-link {
  display: inline-flex; align-items: center; gap: .35rem;
  background: rgba(167,139,250,.08); border: 1px solid var(--c-border);
  color: var(--c-primary); cursor: pointer; font-weight: 600;
  padding: .45rem .9rem; border-radius: 8px; font-size: .9rem;
  font-family: inherit; transition: all .15s;
}
.btn-link:hover {
  background: rgba(167,139,250,.18); border-color: var(--c-primary);
  color: var(--c-text-strong);
  box-shadow: 0 0 16px rgba(167,139,250,.3);
  transform: translateY(-1px);
}
.btn-link.btn-danger {
  background: rgba(248,113,113,.08); color: var(--c-error);
  border-color: rgba(248,113,113,.25); box-shadow: none;
}
.btn-link.btn-danger:hover {
  background: rgba(248,113,113,.2); color: #fca5a5;
  border-color: var(--c-error);
  box-shadow: 0 0 16px rgba(248,113,113,.3);
}

/* ---------- Features ---------- */
.features { margin: 4rem 0; }
.features h2 { text-align: center; font-size: clamp(1.8rem, 3.5vw, 2.4rem); margin-bottom: 2.5rem; color: var(--c-text-strong); }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.feature {
  background: var(--c-card);
  backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--c-border);
  border-radius: var(--radius); padding: 2rem 1.5rem;
  text-align: center; box-shadow: var(--shadow);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.feature:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(167,139,250,.15);
  border-color: var(--c-border-strong);
}
.feature-ico {
  font-size: 3rem; margin-bottom: .8rem;
  filter: drop-shadow(0 4px 18px rgba(167,139,250,.5));
  animation: featFloat 5s ease-in-out infinite;
}
.feature:nth-child(2) .feature-ico { animation-delay: .8s; }
.feature:nth-child(3) .feature-ico { animation-delay: 1.6s; }
@keyframes featFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.feature h3 { font-family: var(--font-heading); font-size: 1.3rem; margin-bottom: .5rem; color: var(--c-text-strong); }
.feature p { color: var(--c-muted); margin: 0; font-size: .95rem; }

/* ---------- Join bar ---------- */
.join-bar {
  background: linear-gradient(135deg, var(--c-primary-deep), var(--c-accent-2));
  color: #fff; border-radius: var(--radius-lg);
  padding: 2.5rem 2rem; margin: 3rem 0; text-align: center;
  box-shadow: var(--shadow-lg), 0 0 80px rgba(167,139,250,.3);
  position: relative; overflow: hidden;
}
.join-bar::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(255,255,255,.2), transparent 60%);
  pointer-events: none;
}
.join-bar > * { position: relative; z-index: 1; }
.join-bar h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.2rem); }
.join-form { display: flex; gap: .7rem; max-width: 440px; margin: 1rem auto 0; }
.join-form input {
  flex: 1; padding: 1rem 1.1rem; border: 0;
  border-radius: 999px; font-size: 1.4rem; text-align: center;
  letter-spacing: .14em; text-transform: uppercase; font-weight: 700;
  background: rgba(255,255,255,.95); color: var(--c-bg);
  font-family: ui-monospace, 'Space Grotesk', monospace;
}
.join-form .btn { background: #fff; color: var(--c-primary-deep); }
.join-form .btn:hover { background: #fff; box-shadow: 0 12px 36px rgba(0,0,0,.3); }

/* ---------- Auth cards ---------- */
.auth-page { display: flex; justify-content: center; padding: 2rem 1rem; }
.auth-card {
  background: var(--c-card);
  backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--c-border-strong);
  border-radius: var(--radius); padding: 2.5rem 2rem;
  width: 100%; max-width: 460px;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(167,139,250,.15);
  animation: cardIn .5s ease-out;
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.auth-card h1 {
  font-size: 1.9rem; margin-bottom: 1.4rem; text-align: center;
  background: linear-gradient(135deg, #ffffff, var(--c-primary), var(--c-accent-2));
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
}
.auth-card label { display: block; margin: 1.2rem 0 .4rem; font-weight: 600; font-size: .95rem; color: var(--c-text); }
.auth-card label small { color: var(--c-muted); font-weight: 400; }
.auth-card input[type=email],
.auth-card input[type=password],
.auth-card input[type=text],
.auth-card input[type=number],
.auth-card select,
.auth-card textarea {
  width: 100%; padding: .9rem 1rem;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm); font-size: 1rem; font-family: inherit;
  background: rgba(255, 255, 255, 0.05); color: var(--c-text);
  transition: all .15s;
}
.auth-card input:focus, .auth-card select:focus, .auth-card textarea:focus {
  outline: none; border-color: var(--c-primary);
  background: rgba(255,255,255,.08);
  box-shadow: 0 0 0 4px rgba(167,139,250,.15);
}
.auth-card .checkbox { display: flex; align-items: center; gap: .5rem; font-weight: 400; }
.auth-card .btn { margin-top: 1.6rem; }
.auth-links { text-align: center; margin-top: 1.4rem; color: var(--c-muted); font-size: .9rem; }

/* ---------- Google OAuth button ---------- */
.google-btn {
  display: flex; align-items: center; justify-content: center; gap: .65rem;
  width: 100%; padding: .9rem 1rem; margin-bottom: 1.2rem;
  background: rgba(255,255,255,.95); color: #3c4043; font-weight: 600; font-size: .95rem;
  border: 1px solid rgba(255,255,255,.95); border-radius: var(--radius-sm);
  text-decoration: none; cursor: pointer;
  transition: background .15s, box-shadow .15s, transform .15s;
}
.google-btn:hover {
  background: #ffffff; transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
  text-decoration: none; color: #3c4043;
}
.or-sep {
  display: flex; align-items: center; gap: 1rem; margin: 1.2rem 0;
  color: var(--c-muted); font-size: .85rem;
}
.or-sep::before, .or-sep::after { content: ''; flex: 1; height: 1px; background: var(--c-border); }

/* ---------- Page heads ---------- */
.page-head {
  margin-bottom: 2rem; padding-bottom: 1rem;
  border-bottom: 1px solid var(--c-border);
}
.page-head h1 {
  font-size: clamp(1.7rem, 3.5vw, 2.6rem);
  background: linear-gradient(135deg, #ffffff, var(--c-primary), var(--c-accent-2));
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
}
.page-head p { color: var(--c-muted); }

/* ---------- Card générique (dark, solide, lisible) ---------- */
.card {
  background: #15152e;
  border: 1px solid var(--c-border-strong);
  padding: 1.6rem; border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: #f0f4ff;
}
.card h2 { color: #ffffff; margin-bottom: 1rem; }
.card h3 { color: #e2e8f0; }
.card h4 { color: #ffffff; }
.card p { color: #cbd5e1; }
.card .muted, .card small.muted { color: #94a3b8; }
.card label {
  display: block; margin-top: 1rem; margin-bottom: .35rem;
  font-weight: 600; font-size: .9rem; color: #e2e8f0;
}
.card label small { color: #94a3b8; font-weight: 400; }
.card input[type=text], .card input[type=email], .card input[type=password],
.card input[type=number], .card input[type=url], .card input[type=date],
.card input[type=color], .card select, .card textarea {
  width: 100%; padding: .7rem .9rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  color: #f0f4ff; font-family: inherit; font-size: .95rem;
  transition: border-color .15s, box-shadow .15s, background .15s;
  box-sizing: border-box;
}
.card input:focus, .card select:focus, .card textarea:focus {
  outline: none; border-color: var(--c-primary);
  background: rgba(255,255,255,.08);
  box-shadow: 0 0 0 4px rgba(167,139,250,.15);
}
.card input[type=color] { padding: .2rem; height: 42px; cursor: pointer; }
.card input::placeholder, .card textarea::placeholder { color: rgba(255,255,255,.3); }
.card hr { border: 0; border-top: 1px solid var(--c-border-strong); margin: 1.6rem 0; }
/* Liens texte dans .card en violet — mais on EXCLUT les .btn pour
   ne pas écraser leur couleur de gradient */
.card a:not(.btn):not(.btn-link) { color: var(--c-primary); }
.card a:not(.btn):not(.btn-link):hover { color: var(--c-accent); }

/* ---------- Tableaux génériques (dark) ---------- */
table.data-table, .data-table {
  width: 100%; border-collapse: collapse;
  background: #15152e;
  border: 1px solid var(--c-border-strong);
  border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow);
  color: #f0f4ff;
}
table.data-table th, table.data-table td,
.data-table th, .data-table td {
  padding: .85rem 1rem; text-align: left; border-bottom: 1px solid var(--c-border);
  color: #e2e8f0;
}
table.data-table th, .data-table th {
  background: rgba(167,139,250,.12); color: #ffffff;
  font-family: var(--font-heading); font-weight: 700;
  text-transform: uppercase; font-size: .78rem; letter-spacing: .05em;
}
table.data-table tr:hover td, .data-table tr:hover td { background: rgba(167,139,250,.06); }
table.data-table tr:last-child td, .data-table tr:last-child td { border-bottom: 0; }
table.data-table code, .data-table code {
  background: rgba(0,0,0,.4); padding: .15rem .5rem; border-radius: 4px;
  color: var(--c-accent); font-family: ui-monospace, monospace;
}
table.data-table a, .data-table a { color: var(--c-primary); }
table.data-table a:hover, .data-table a:hover { color: var(--c-accent); }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--c-border); margin-top: 5rem;
  background: rgba(10, 10, 26, 0.6);
  backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur);
}
.footer-inner {
  max-width: 1100px; margin: 0 auto; padding: 1.8rem 1.4rem;
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
  color: var(--c-muted); font-size: .9rem;
}
.footer a { color: var(--c-muted); }
.footer a:hover { color: var(--c-primary); }

/* ---------- Burger / responsive ---------- */
@media (max-width: 768px) {
  .burger { display: block; }
  .nav {
    display: none; position: absolute; top: 100%; right: 1rem;
    background: rgba(10,10,26,.95); backdrop-filter: var(--blur);
    border: 1px solid var(--c-border-strong);
    padding: 1.2rem 1.5rem; border-radius: var(--radius);
    flex-direction: column; align-items: stretch; gap: 1rem;
    box-shadow: var(--shadow-lg); min-width: 220px; margin-top: .4rem;
  }
  .nav.open { display: flex; }
  .hero { padding: 3rem 1.4rem; }
}

/* ---------- Inputs génériques en dark ---------- */
input[type=text], input[type=email], input[type=password],
input[type=number], input[type=url], input[type=search],
select, textarea {
  background: rgba(255,255,255,.04); color: var(--c-text);
  border: 1px solid var(--c-border); border-radius: var(--radius-sm);
  padding: .65rem .85rem; font-family: inherit; font-size: .95rem;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(167,139,250,.15);
}
input::placeholder, textarea::placeholder { color: rgba(255,255,255,.3); }

/* Options des <select> en dark (override du default blanc du navigateur) */
select option {
  background: #15152e;
  color: #f0f4ff;
}
select option:disabled { color: #6b7280; }

/* ---------- Safety net : neutralise les couleurs Quill héritées ---------- */
/* Les anciennes questions peuvent contenir des spans colorés qui cassent
   la lisibilité selon le thème de session. On force la couleur héritée. */
.q-body span[style*="color"],
.question-body span[style*="color"],
.ql-editor span[style*="color"] {
  color: inherit !important;
}
.q-body span[style*="background"],
.question-body span[style*="background"],
.ql-editor span[style*="background"] {
  background: transparent !important;
}