/* =============================================================
   CERCLE YSÉE — Cooptation Form · Design System
   Mobile-first · Luxury · Bilingual
   ============================================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold:         #C4AA74;
  --gold-light:   #E2B456;
  --gold-dark:    #AB8B4D;
  --gold-faint:   rgba(196, 170, 116, 0.07);
  --gold-line:    rgba(196, 170, 116, 0.22);
  --separator:    #6E572B;
  --bg:           #FAF9F6;
  --bg-card:      #FFFFFF;
  --bg-header:    #2C2218;
  --text:         #1A1A1A;
  --text-muted:   #5A5549;
  --text-dim:     #8A8279;
  --error:        #C44A4A;
  --font-serif:   'Playfair Display', Georgia, serif;
  --font-sans:    'Inter', 'Helvetica Neue', -apple-system, sans-serif;
  --ease:         cubic-bezier(0.25, 0.1, 0.25, 1);
  --dur:          0.25s;
  --radius:       0;
  --max-w:        820px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

::selection {
  background: var(--gold);
  color: #fff;
}

/* ── HEADER ─────────────────────────────────────── */
#app-header {
  background: var(--bg-header);
  padding: 1.1rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.header-logo {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: #FAF9F6;
  text-decoration: none;
  letter-spacing: 0.02em;
}
.header-logo em {
  font-style: italic;
  color: var(--gold);
}

.header-subtitle {
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-dark);
  flex: 1;
  margin-left: 1rem;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.step-indicator {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(250,249,246,0.5);
  white-space: nowrap;
}

.lang-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  gap: 0.3rem;
  align-items: center;
  padding: 0.25rem 0;
}

.lang-opt {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: rgba(250,249,246,0.4);
  transition: color var(--dur);
}
.lang-opt.active {
  color: var(--gold);
}

.lang-sep {
  font-size: 0.6rem;
  color: rgba(250,249,246,0.2);
}

/* ── MAIN ───────────────────────────────────────── */
#form-main {
  flex: 1;
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  padding: 1.5rem 1rem calc(7rem + env(safe-area-inset-bottom));
}

/* ── STEPS ──────────────────────────────────────── */
.step {
  display: none;
  animation: stepIn 0.4s var(--ease) forwards;
}
.step.active {
  display: block;
}

@keyframes stepIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── CARD ───────────────────────────────────────── */
.card {
  background: var(--bg-card);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
  border: 1px solid rgba(196, 170, 116, 0.1);
}

.card-section-label {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 500;
  font-style: normal;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0;
}

.card-sub-label {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-top: 0.3rem;
}

.card-rule {
  width: 100%;
  height: 1px;
  background: var(--gold-line);
  margin: 0.8rem 0 1.5rem;
}

.card p {
  margin-bottom: 1rem;
}
.card p:last-child {
  margin-bottom: 0;
}

.optional {
  font-weight: 400;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  text-transform: lowercase;
}

/* ── BOOKLET (Step 1) ──────────────────────────── */
.booklet-hero {
  text-align: center;
  padding: clamp(2rem, 5vw, 3.5rem) 1rem;
  margin-bottom: 1rem;
}

.booklet-edition {
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}

.booklet-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 6vw, 3.2rem);
  font-weight: 400;
  font-style: normal;
  color: var(--text);
  letter-spacing: 0.02em;
}
.booklet-title em {
  font-style: italic;
  color: var(--gold);
}

.booklet-quote {
  background: var(--bg);
  border-left: 3px solid var(--gold);
  padding: 1.2rem 1.5rem;
  margin: 1.5rem 0;
}
.booklet-quote p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--text);
  line-height: 1.5;
  margin-bottom: 0.6rem;
}
.booklet-quote cite {
  font-size: 0.72rem;
  font-style: italic;
  color: var(--text-dim);
  display: block;
}

.booklet-list {
  list-style: none;
  padding: 0;
}
.booklet-list li {
  padding: 0.7rem 0 0.7rem 1.5rem;
  position: relative;
  border-bottom: 1px solid var(--gold-line);
}
.booklet-list li:last-child {
  border-bottom: none;
}
.booklet-list li::before {
  content: '◆';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 0.5rem;
  top: 1rem;
}

/* Levers */
.lever-item {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.8rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--gold-line);
}
.lever-item:last-child { border-bottom: none; }

.lever-num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--gold);
}

.lever-item h3 {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 600;
  font-style: normal;
  color: var(--text);
  margin-bottom: 0.3rem;
}

.lever-item p {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Ambition */
.ambition-box {
  border: 1px solid var(--gold-line);
  padding: 1.2rem 1.5rem;
}
.ambition-box p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 0.3rem !important;
}
.check {
  color: var(--gold);
  font-weight: 500;
  margin-right: 0.4rem;
}

/* Governance */
.governance-role {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 2rem !important;
  margin-bottom: 0.6rem !important;
}
.governance-role:first-of-type {
  margin-top: 0 !important;
}

.governance-name {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 600;
  font-style: normal;
  color: var(--text);
  margin-bottom: 0.15rem;
}

.governance-org {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 0.3rem !important;
}

.contributors-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.3rem 2rem;
  margin-top: 0.5rem;
}
.contributors-grid p {
  font-size: 0.84rem;
  margin-bottom: 0.2rem !important;
}
.contributors-grid em {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.talents-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 0.8rem;
}

.talent-card {
  border: 1px solid var(--gold-line);
  padding: 1rem 1.2rem;
}
.talent-card h4 {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  font-style: normal;
  color: var(--text);
  margin-bottom: 0.25rem;
}
.talent-org {
  font-size: 0.78rem;
  color: var(--gold-dark);
  margin-bottom: 0.15rem !important;
}
.talent-focus {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ── FORM ELEMENTS ─────────────────────────────── */
.form-row {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.form-group.full { flex: 1 0 100%; }
.form-group.wide { flex: 2; }
.form-group.narrow { flex: 0.6; }

.form-group label {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.form-group input {
  background: none;
  border: none;
  border-bottom: 1px solid var(--gold-line);
  padding: 0.6rem 0;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--text);
  outline: none;
  transition: border-color var(--dur);
  border-radius: 0;
  -webkit-appearance: none;
}
.form-group input:focus {
  border-bottom-color: var(--gold);
}
.form-group input::placeholder {
  color: var(--text-dim);
  font-weight: 300;
}
.form-group input.error {
  border-bottom-color: var(--error);
}

textarea {
  width: 100%;
  background: none;
  border: none;
  border-bottom: 1px solid var(--gold-line);
  padding: 0.6rem 0;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--text);
  outline: none;
  resize: vertical;
  transition: border-color var(--dur);
  border-radius: 0;
  -webkit-appearance: none;
}
textarea:focus {
  border-bottom-color: var(--gold);
}
textarea::placeholder {
  color: var(--text-dim);
  font-weight: 300;
}

/* ── CHECKBOXES ────────────────────────────────── */
.checkbox-list {
  display: flex;
  flex-direction: column;
}

.cb-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--gold-line);
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.55;
  transition: background var(--dur);
}
.cb-item:last-child { border-bottom: none; }
.cb-item:hover { background: var(--gold-faint); margin-inline: -0.5rem; padding-inline: 0.5rem; }

.cb-item input { display: none; }

.cb-box {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--gold-line);
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--dur), background var(--dur);
}
.cb-item input:checked + .cb-box {
  border-color: var(--gold);
  background: var(--gold);
}
.cb-item input:checked + .cb-box::after {
  content: '✓';
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
}

.cb-item--block {
  padding: 1rem;
  border: 1px solid var(--gold-line);
  border-bottom: 1px solid var(--gold-line) !important;
  margin-bottom: 0;
}

/* ── RADIO BUTTONS ─────────────────────────────── */
.radio-list {
  display: flex;
  flex-direction: column;
}

.radio-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--gold-line);
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.55;
}
.radio-item:last-child { border-bottom: none; }

.radio-item input { display: none; }

.radio-dot {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--gold-line);
  border-radius: 50%;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--dur);
}
.radio-item input:checked + .radio-dot {
  border-color: var(--gold);
}
.radio-item input:checked + .radio-dot::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
}

/* ── DIAGNOSIS TABLE ───────────────────────────── */
.diag-table-wrapper {
  overflow-x: auto;
  margin: 1.5rem 0;
  -webkit-overflow-scrolling: touch;
}

.diag-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.diag-table th {
  font-size: 0.55rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 0.6rem 0.5rem;
  text-align: left;
  border-bottom: 1px solid var(--gold-line);
  white-space: nowrap;
}

.diag-table td {
  padding: 0.5rem 0.5rem;
  border-bottom: 1px solid var(--gold-line);
  vertical-align: middle;
}

.diag-table input[type="text"] {
  width: 100%;
  background: none;
  border: none;
  border-bottom: 1px solid transparent;
  padding: 0.4rem 0;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--text);
  outline: none;
  border-radius: 0;
}
.diag-table input[type="text"]:focus {
  border-bottom-color: var(--gold-line);
}
.diag-table input::placeholder {
  color: var(--text-dim);
  font-weight: 300;
}

.diag-table select {
  background: none;
  border: none;
  border-bottom: 1px solid transparent;
  padding: 0.4rem 0.2rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--text);
  cursor: pointer;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  min-width: 2.5rem;
  text-align: center;
  border-radius: 0;
}
.diag-table select:focus {
  border-bottom-color: var(--gold);
}

.score-cell {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--gold);
  text-align: center;
  font-weight: 500;
  min-width: 2.5rem;
}

.formula-banner {
  background: var(--gold-faint);
  border: 1px solid var(--gold-line);
  padding: 0.7rem 1rem;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dark);
  text-align: center;
  margin: 1rem 0;
}

.scoring-guide {
  background: var(--bg);
  border: 1px solid var(--gold-line);
  padding: 1.2rem 1.5rem;
  margin-top: 1rem;
  font-size: 0.84rem;
  line-height: 1.7;
}
.scoring-guide p {
  margin-bottom: 0.3rem !important;
}
.scoring-guide em {
  color: var(--text-muted);
}

/* ── FOOTER NAV ────────────────────────────────── */
#app-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg);
  border-top: 1px solid var(--gold-line);
  z-index: 50;
  /* Clear the home-indicator / rounded corners on notched phones. */
  padding: 0.8rem max(1rem, env(safe-area-inset-right))
           calc(0.8rem + env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-btn {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.7rem 1.5rem;
  border: 1px solid var(--gold-line);
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--dur);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.footer-btn:hover {
  border-color: var(--gold);
  color: var(--gold-dark);
}

.footer-btn--next,
.footer-btn--submit {
  background: var(--bg-header);
  color: #FAF9F6;
  border-color: var(--bg-header);
}
.footer-btn--next:hover,
.footer-btn--submit:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: #000;
}

.footer-step-info {
  text-align: center;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  line-height: 1.4;
}

.footer-step-name {
  font-size: 0.55rem;
  color: var(--text-dim);
  opacity: 0.7;
}

/* ── SUCCESS OVERLAY ───────────────────────────── */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(250,249,246,0.97);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: stepIn 0.5s var(--ease);
}

.overlay-content {
  text-align: center;
  max-width: 480px;
  padding: 2rem;
}

.overlay-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  color: var(--gold);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.overlay-content h2 {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--text);
  margin-bottom: 0.8rem;
}

.overlay-content p {
  color: var(--text-muted);
  margin-bottom: 2rem;
}

/* ── ERROR STATE ───────────────────────────────── */
.field-error {
  font-size: 0.72rem;
  color: var(--error);
  margin-top: 0.3rem;
}

.shake {
  animation: shake 0.4s var(--ease);
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%      { transform: translateX(-6px); }
  40%      { transform: translateX(6px); }
  60%      { transform: translateX(-4px); }
  80%      { transform: translateX(4px); }
}

/* ── RESPONSIVE ────────────────────────────────── */
@media (max-width: 640px) {
  .header-subtitle { display: none; }

  .form-row { flex-direction: column; gap: 1rem; }
  .form-group.wide,
  .form-group.narrow { flex: 1; }

  /* iOS never zooms a focused field at ≥16px. */
  .form-group input,
  .form-group textarea,
  .diag-table input[type="text"],
  .diag-table select { font-size: 16px; }

  .contributors-grid { grid-template-columns: 1fr; }
  .talents-grid { grid-template-columns: 1fr; }

  /* ── Diagnosis table → stacked cards (no horizontal scrolling) ── */
  .diag-table-wrapper { overflow-x: visible; }
  .diag-table { min-width: 0; }
  .diag-table thead { display: none; }
  .diag-table, .diag-table tbody, .diag-table tr, .diag-table td { display: block; width: 100%; }
  .diag-table tr {
    border: 1px solid var(--gold-line);
    border-radius: 3px;
    padding: 0.9rem 1rem 0.7rem;
    margin-bottom: 1rem;
    background: var(--bg);
  }
  .diag-table td { border-bottom: none; padding: 0; }
  /* dependency name — full-width and prominent */
  .diag-table td:first-child { margin-bottom: 0.7rem; }
  .diag-table td:first-child input[type="text"] {
    font-weight: 500;
    border-bottom: 1px solid var(--gold-line);
    padding: 0.5rem 0;
  }
  /* each 1–5 selector — label on the left, a real tappable control on the right */
  .diag-table td:not(:first-child) {
    display: flex; align-items: center; justify-content: space-between;
    gap: 1rem; padding: 0.45rem 0; border-bottom: 1px solid var(--gold-faint);
  }
  .diag-table td:not(:first-child)::before {
    content: attr(data-label);
    flex: 1; min-width: 0;
    font-size: 0.78rem; letter-spacing: 0.02em; color: var(--text-muted);
  }
  .diag-table td select {
    flex: 0 0 auto;
    min-width: 66px; min-height: 40px; text-align: center;
    border: 1px solid var(--gold-line); border-radius: 2px;
  }
  /* score — a serif badge row that closes the card */
  .diag-table td.score-cell {
    margin-top: 0.6rem; padding-top: 0.6rem;
    border-top: 1px solid var(--gold-line); border-bottom: none;
    font-size: 1.25rem; min-width: 0;
  }
  .diag-table td.score-cell::before {
    font-family: var(--font-sans); font-style: normal;
    font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--text-muted); flex: 1;
  }

  .footer-step-info { display: none; }

  .footer-btn { padding: 0.65rem 1.1rem; font-size: 0.62rem; min-height: 44px; }
}

@media (min-width: 641px) {
  #form-main { padding: 2rem 2rem calc(6rem + env(safe-area-inset-bottom)); }
  .card { padding: 2rem 2.5rem; }
}