/* =========================================================
   Espace candidat : calme, concentre, guide
   ========================================================= */

body.candidate {
  background:
    radial-gradient(circle at 20% -10%, rgba(1,186,239,.08), transparent 40%),
    radial-gradient(circle at 90% 110%, rgba(247,116,28,.05), transparent 50%),
    var(--surface-0);
}

.candidate-shell {
  max-width: 980px;
  margin: 0 auto;
  padding: 28px 24px 80px;
}

.candidate-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 28px;
}
.candidate-header .brand img { width: 140px; }
.candidate-header .user {
  font-size: 13px;
  color: var(--ink-700);
  display: flex; gap: 12px; align-items: center;
}

.hero-card {
  position: relative;
  padding: 30px 32px;
  border-radius: var(--radius-lg);
  background: var(--grad-brand);
  color: white;
  overflow: hidden;
  margin-bottom: 24px;
}
.hero-card::after {
  content: "";
  position: absolute;
  top: -40%; right: -20%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255,232,62,.18), transparent 70%);
}
.hero-card h1 {
  color: white;
  font-size: 28px;
  margin-bottom: 8px;
}
.hero-card p { color: rgba(255,255,255,.85); max-width: 640px; }
.hero-card .ring-wrap {
  position: absolute; right: 32px; top: 50%;
  transform: translateY(-50%);
}

.stage-intro {
  display: flex; flex-direction: column; gap: 14px;
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--surface-1);
  border: 1px solid var(--surface-3);
  box-shadow: var(--shadow-1);
}

.question-card {
  background: var(--surface-1);
  border: 1px solid var(--surface-3);
  border-radius: var(--radius-md);
  padding: 24px 26px;
  box-shadow: var(--shadow-1);
  margin-bottom: 16px;
}
/* Anti-copie : selection bloquee sur les enonces, pas sur les reponses */
.question-card .q-prompt,
.question-card .q-label,
.question-card pre.code-block,
.stage-intro p,
.hero-card p {
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}
.question-card textarea,
.question-card input {
  user-select: text;
  -webkit-user-select: text;
}
.question-card .q-num {
  font-size: 11px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--accent-500);
  margin-bottom: 6px;
}
.question-card .q-prompt {
  font-size: 17px; font-weight: 600; color: var(--ink-900);
  margin-bottom: 14px;
  line-height: 1.4;
}
.q-options { display: flex; flex-direction: column; gap: 8px; }
.q-option {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 14px;
  border: 1.5px solid var(--surface-3);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--dur-1) var(--ease-out),
              background var(--dur-1) var(--ease-out);
}
.q-option:hover { border-color: var(--primary-300); background: var(--surface-0); }
.q-option.selected {
  border-color: var(--accent-500);
  background: var(--accent-100);
}
.q-option input {
  margin-top: 3px;
  accent-color: var(--accent-500);
}
.q-option .q-label { font-size: 14px; color: var(--ink-900); flex: 1; }

/* Timer flottant */
.timer-float {
  position: fixed;
  top: 22px; right: 22px;
  background: var(--primary-900);
  color: white;
  border-radius: var(--radius-md);
  padding: 12px 18px;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  box-shadow: var(--shadow-2);
  z-index: 150;
  display: flex; align-items: center; gap: 10px;
  min-width: 140px;
  justify-content: center;
}
.timer-float::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent-500);
  box-shadow: 0 0 6px var(--accent-500);
}
.timer-float.warn { background: var(--accent-600); }
.timer-float.critical { background: var(--danger); animation: blink 1s infinite; }
@keyframes blink { 50% { opacity: .6; } }

/* Stage finale en attente */
.pending-panel {
  text-align: center;
  padding: 48px 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--surface-1) 0%, var(--primary-100) 100%);
  border: 1px solid var(--primary-200);
}
.pending-panel .big-icon {
  width: 72px; height: 72px; margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--grad-accent);
  display: grid; place-items: center;
  font-size: 30px; color: white;
}

.submit-bar {
  position: sticky; bottom: 0;
  padding: 16px 20px;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--surface-3);
  margin: 24px -24px -80px;
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px;
}
.submit-bar .progress-info {
  font-size: 12.5px; color: var(--ink-500);
}

/* Login minimal */
.auth-shell {
  min-height: 100vh;
  display: grid; place-items: center;
  background:
    radial-gradient(circle at 20% 10%, rgba(1,186,239,.25), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(247,116,28,.18), transparent 40%),
    var(--surface-0);
  padding: 24px;
}
.auth-card {
  width: min(420px, 100%);
  background: var(--surface-1);
  padding: 36px 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
  border: 1px solid var(--surface-3);
}
.auth-card .logo { text-align: center; margin-bottom: 24px; }
.auth-card .logo img { width: 180px; }
.auth-card h1 { font-size: 22px; margin-bottom: 6px; }
.auth-card p.sub { font-size: 13.5px; color: var(--ink-500); margin-bottom: 22px; }

/* =====================================================
   RESPONSIVE candidat
   ===================================================== */
@media (max-width: 900px) {
  .stepper { flex-direction: column; }
  .step + .step { border-left: none; border-top: 1px solid var(--surface-3); }
  .step.current, .step.done { border-radius: 0; }
  .hero-card { padding: 22px 20px; }
  .hero-card h1 { font-size: 22px; }
  .hero-card .ring-wrap {
    position: static;
    transform: none;
    margin-top: 14px;
  }
  .hero-card::after { display: none; }
}

@media (max-width: 640px) {
  .candidate-shell { padding: 18px 14px 60px; }
  .candidate-header { flex-direction: column; align-items: flex-start; gap: 10px; margin-bottom: 20px; }
  .candidate-header .brand img { width: 110px; }
  .candidate-header .user { font-size: 12.5px; }
  .question-card { padding: 18px 18px; }
  .question-card .q-prompt { font-size: 15px; }
  .q-option { padding: 10px 12px; }
  .q-option .q-label { font-size: 13.5px; }
  .timer-float {
    top: auto;
    bottom: 84px;
    right: 14px;
    padding: 10px 14px;
    font-size: 16px;
    min-width: 110px;
  }
  .submit-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 12px 14px;
    margin: 22px -14px -60px;
  }
  .submit-bar .progress-info { text-align: center; }
  .submit-bar > div { justify-content: space-between; }
  .pending-panel { padding: 32px 16px; }
  pre.code-block { font-size: 11.5px; padding: 10px 12px; }
}