/* ============================================================
   styles.css — Quiz "Tes réflexes sous pression"
   Reproduction stricte des tokens de brand-tokens.json
   + ajouts pour le flow UX (une question à la fois, écrans)
   ============================================================ */

/* ---------- 1. RESET ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
}

input {
  font: inherit;
  color: inherit;
}

/* ---------- 2. ROOT TOKENS (verbatim) ---------- */
:root {
  --bg: #080720;
  --bg2: #0f0d35;
  --coral: #6B3FA0;
  --coral-light: #9B6FCF;
  --gold: #FFE66D;
  --white: #ffffff;
  --white70: rgba(255,255,255,0.7);
  --white40: rgba(255,255,255,0.4);
  --white15: rgba(255,255,255,0.15);
  --white08: rgba(255,255,255,0.08);
  --card-gradient: linear-gradient(135deg, #FFE66D 0%, #FF6B6B 100%);
  --radius: 20px;
  --radius-sm: 12px;
}

/* ---------- 3. BODY + HALOS COSMIQUES (verbatim) ---------- */
body {
  background: var(--bg);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  top: -30%;
  left: -20%;
  width: 70%;
  height: 70%;
  background: radial-gradient(ellipse, rgba(107,63,160,0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  bottom: -20%;
  right: -20%;
  width: 60%;
  height: 60%;
  background: radial-gradient(ellipse, rgba(100,80,200,0.1) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ---------- 4. LAYOUT ---------- */
.page {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.02em;
  margin-bottom: 3.5rem;
  opacity: 0.9;
}

/* ---------- 5. SCREENS (state machine) ---------- */
.screen { display: none; }
.screen.is-active { display: block; }

/* Slide transition wrapper for question screens */
.slide-in-right {
  animation: slideInRight 300ms ease-out both;
}
.slide-in-left {
  animation: slideInLeft 300ms ease-out both;
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(24px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-24px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- 6. WELCOME SCREEN (intro) ---------- */
.intro-eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 1rem;
}

.intro-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(26px, 5vw, 38px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.intro-title span { color: var(--gold); }

.intro-sub {
  font-size: 17px;
  line-height: 1.75;
  color: var(--white70);
  max-width: 560px;
  margin-bottom: 2rem;
}

/* Discreet promise bullets */
.intro-promises {
  list-style: none;
  margin-bottom: 2.5rem;
  padding: 0;
}
.intro-promises li {
  font-size: 15px;
  line-height: 1.75;
  color: var(--white70);
  padding-left: 1.25rem;
  position: relative;
  margin-bottom: 0.5rem;
}
.intro-promises li::before {
  content: '·';
  color: var(--coral);
  position: absolute;
  left: 0.25rem;
  top: 0;
  font-weight: 700;
  font-size: 19px;
  line-height: 1.4;
}

/* ---------- 7. PROGRESS BAR (verbatim, sticky) ---------- */
.progress-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 2.5rem;
}

.progress-sticky {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 1rem 0 0.75rem;
  margin: -1rem 0 1.25rem;
  /* Pas de fond : les halos cosmiques restent visibles.
     La barre (3px) est assez fine pour ne pas créer de gêne visuelle
     quand le contenu scrolle dessous. */
}

.progress-track {
  flex: 1;
  height: 3px;
  background: var(--white15);
  border-radius: 2px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--coral), var(--gold));
  border-radius: 2px;
  transition: width 0.4s ease;
  width: 0%;
}

.progress-label {
  font-size: 13px;
  color: var(--white40);
  white-space: nowrap;
  min-width: 60px;
  text-align: right;
}

/* ---------- 8. QUESTION SCREENS (verbatim block) ---------- */
.question-block {
  margin-bottom: 3rem;
  animation: fadeUp 0.4s ease both;
}

.question-num {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 0.75rem;
}

.question-text {
  font-family: 'Playfair Display', serif;
  font-size: clamp(18px, 3.5vw, 22px);
  font-weight: 600;
  line-height: 1.35;
  color: var(--white);
  margin-bottom: 1.5rem;
}

/* ---------- 9. OPTIONS (verbatim) ---------- */
.option {
  display: block;
  width: 100%;
  text-align: left;
  background: var(--white08);
  border: 1px solid var(--white15);
  border-radius: var(--radius-sm);
  padding: 1.125rem 1.25rem;
  margin-bottom: 0.625rem;
  font-size: 15px;
  line-height: 1.7;
  color: var(--white70);
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: 'Inter', sans-serif;
}

.option:hover {
  background: rgba(107,63,160,0.1);
  border-color: rgba(107,63,160,0.4);
  color: var(--white);
  transform: translateX(4px);
}

.option.selected {
  background: rgba(107,63,160,0.15);
  border-color: var(--coral);
  color: var(--white);
}

.option.selected::before {
  content: '→ ';
  color: var(--coral);
  font-weight: 600;
}

/* ---------- 10. NAVIGATION (back button) ---------- */
.nav-row {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-top: 1.5rem;
}

.btn-back {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--white40);
  background: transparent;
  border: none;
  padding: 0.5rem 0.25rem;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: color 0.2s ease;
}
.btn-back:hover {
  color: var(--white70);
}

/* ---------- 11. CTA BUTTON (verbatim btn-submit) ---------- */
.btn-submit {
  width: 100%;
  padding: 1.125rem;
  border-radius: 50px;
  border: none;
  background: linear-gradient(135deg, var(--coral), #FF6B6B);
  color: var(--white);
  font-size: 17px;
  font-weight: 600;
  font-family: 'Playfair Display', serif;
  cursor: pointer;
  margin-top: 1rem;
  transition: all 0.2s ease;
  letter-spacing: 0.02em;
}

.btn-submit:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  transform: none;
}

.btn-submit:not(:disabled):hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(107,63,160,0.4);
}

/* ---------- 12. EMAIL GATE SCREEN ---------- */
.gate-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(22px, 4vw, 28px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--white);
  margin-bottom: 0.875rem;
}

.gate-sub {
  font-size: 16px;
  line-height: 1.75;
  color: var(--white70);
  margin-bottom: 2rem;
}

.field {
  margin-bottom: 1rem;
}

.field input[type="text"],
.field input[type="email"] {
  width: 100%;
  padding: 1rem 1.125rem;
  background: var(--white08);
  border: 1px solid var(--white15);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  transition: all 0.2s ease;
}

.field input::placeholder {
  color: var(--white40);
}

.field input:focus {
  outline: none;
  background: rgba(107,63,160,0.08);
  border-color: rgba(107,63,160,0.4);
}

/* Custom checkbox */
.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin: 1.25rem 0 1.5rem;
  cursor: pointer;
  user-select: none;
}

.checkbox-row input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.checkbox-box {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border: 1px solid var(--white15);
  border-radius: 4px;
  background: var(--white08);
  position: relative;
  margin-top: 2px;
  transition: all 0.2s ease;
}

.checkbox-row:hover .checkbox-box {
  border-color: rgba(107,63,160,0.4);
}

.checkbox-row input[type="checkbox"]:checked + .checkbox-box {
  background: var(--coral);
  border-color: var(--coral);
}

.checkbox-row input[type="checkbox"]:checked + .checkbox-box::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border: solid var(--white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.checkbox-label {
  font-size: 14px;
  line-height: 1.6;
  color: var(--white70);
}

/* ---------- 13. RESULT SCREEN (verbatim) ---------- */
.result-eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 1rem;
}

.result-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(22px, 4vw, 32px);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 1rem;
}

.result-intro {
  font-size: 16px;
  line-height: 1.75;
  color: var(--white70);
  margin-bottom: 2.5rem;
  font-style: italic;
}

.score-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 2.5rem;
}

.score-card {
  background: var(--white08);
  border: 1px solid var(--white15);
  border-radius: var(--radius-sm);
  padding: 1rem 1.125rem;
}

.score-card-label {
  font-size: 12px;
  color: var(--white40);
  margin-bottom: 0.625rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.score-bar-bg {
  background: var(--white15);
  border-radius: 3px;
  height: 4px;
  margin-bottom: 0.5rem;
  overflow: hidden;
}

.score-bar-fill {
  height: 4px;
  border-radius: 3px;
  width: 0%;
  transition: width 0.8s ease;
}

.score-level {
  font-size: 14px;
  font-weight: 500;
  font-family: 'Playfair Display', serif;
}

.section-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white40);
  border-bottom: 1px solid var(--white15);
  padding-bottom: 0.625rem;
  margin: 2rem 0 1.25rem;
}

.profile-card {
  background: var(--card-gradient);
  border-radius: var(--radius);
  padding: 1.75rem;
  margin-bottom: 1.25rem;
}

.profile-card-text {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(8,7,32,0.85);
}

.tension-block {
  background: var(--white08);
  border: 1px solid var(--white15);
  border-left: 3px solid var(--coral);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.tension-title {
  font-family: 'Playfair Display', serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--coral);
  margin-bottom: 0.5rem;
}

.tension-text {
  font-size: 15px;
  line-height: 1.75;
  color: var(--white70);
}

/* ---------- 14. CTA BLOCK (verbatim) ---------- */
.cta-block {
  background: linear-gradient(135deg, rgba(107,63,160,0.15), rgba(255,230,109,0.15));
  border: 1px solid rgba(107,63,160,0.3);
  border-radius: var(--radius);
  padding: 2rem;
  margin-top: 2.5rem;
  text-align: center;
}

.cta-photo-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 140px;
  height: 140px;
  margin: 0 auto 1.25rem;
  border-radius: var(--radius-sm);
  background: var(--white08);
  border: 1px dashed var(--white15);
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white40);
}

.cta-photo-placeholder::before {
  content: 'Photo Jennifer';
}

.cta-title {
  font-family: 'Playfair Display', serif;
  font-size: 21px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.cta-text {
  font-size: 15px;
  line-height: 1.75;
  color: var(--white70);
  margin-bottom: 1.5rem;
}

.btn-cta {
  display: inline-block;
  padding: 0.875rem 2rem;
  border-radius: 50px;
  border: none;
  background: linear-gradient(135deg, var(--coral), #FF6B6B);
  color: var(--white);
  font-size: 16px;
  font-weight: 600;
  font-family: 'Playfair Display', serif;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
  letter-spacing: 0.02em;
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(107,63,160,0.4);
}

.cta-fineprint {
  display: block;
  margin-top: 0.875rem;
  font-size: 13px;
  color: var(--white40);
  letter-spacing: 0.02em;
}

/* ---------- 15. SECONDARY ACTIONS ---------- */
.btn-download {
  display: block;
  width: 100%;
  padding: 0.875rem;
  border-radius: 50px;
  border: 1px solid rgba(107,63,160,0.4);
  background: transparent;
  color: var(--coral);
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  margin-top: 1rem;
  transition: all 0.2s ease;
}

.btn-download:hover {
  background: rgba(107,63,160,0.1);
  border-color: var(--coral);
}

.share-card {
  display: block;
  margin-top: 1.5rem;
  padding: 1.75rem 1.5rem;
  text-align: center;
  background: linear-gradient(135deg, rgba(255,230,109,0.18), rgba(107,63,160,0.12));
  border: 1px solid rgba(255,230,109,0.35);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(255,230,109,0.08);
}

.share-card-eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.share-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.share-card-text {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--white70);
  margin-bottom: 1.5rem;
}

.btn-share-card {
  display: inline-block;
  padding: 0.875rem 1.75rem;
  border-radius: 50px;
  background: linear-gradient(135deg, var(--gold), var(--coral));
  color: var(--white);
  font-family: 'Playfair Display', serif;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: all 0.2s ease;
  box-shadow: 0 4px 16px rgba(255,230,109,0.25);
}

.btn-share-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,230,109,0.4);
}

.btn-retry {
  display: block;
  width: 100%;
  padding: 0.875rem;
  border-radius: 50px;
  border: 1px solid var(--white15);
  background: transparent;
  color: var(--white40);
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  margin-top: 2rem;
  transition: all 0.2s ease;
}

.btn-retry:hover {
  border-color: var(--white40);
  color: var(--white70);
}

.footer-mark {
  display: block;
  text-align: center;
  margin-top: 3rem;
  font-family: 'Playfair Display', serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white40);
}

/* ---------- 16. RESPONSIVE ---------- */
@media (max-width: 480px) {
  .score-grid { grid-template-columns: 1fr; }
  .page { padding: 2rem 1rem 4rem; }
  .logo { margin-bottom: 2.5rem; }
  .progress-sticky { padding: 0.75rem 0 0.5rem; margin: -0.75rem 0 1rem; }
  .cta-block { padding: 1.5rem 1.25rem; }
  .profile-card { padding: 1.5rem; }
  .btn-share { min-width: 0; }
}