/* ============================================================
   WizAI — Pré-diagnostic IA (page /diagnostic-ia)
   Self-contained tool styles, scoped under .diag so they never
   leak into the shared WizIT nav/footer. The dark theme tokens
   (--bg, --panel, --tx, --line…) already match cinetic.css, so
   only the purple --accent set + a few inline-style aliases are
   (re)declared here.
   ============================================================ */

.diag {
  /* purple accent (additive — not in the site palette) */
  --accent:    #8446E0;
  --accent-lt: #B084F0;
  --accent-dk: #5E2FB0;
  /* tool surfaces / tones (match cinetic.css values) */
  --bg-2:      #0B1521;
  --panel-2:   rgba(255,255,255,.08);
  --navy:      #1B3A57;
  --navy-deep: #122A41;
  --periwinkle:#A4ADCD;
  /* backward-compat aliases used by inline styles in the markup */
  --ink: var(--bg); --ink-soft: var(--panel); --beige: var(--tx);
  --beige-soft: var(--periwinkle); --deep-blue: var(--navy-deep);
  --blue: var(--navy); --purple: var(--accent); --purple-soft: var(--accent-lt);
  --white: #fff; --muted: var(--tx-3); --border: var(--line);

  padding-top: 80px;            /* clear the fixed WizIT nav (~79px) */
  min-height: 100vh;
}
.diag ::selection { background: var(--accent); color: #fff; }

/* ── STEP BAR (sticky under the WizIT nav) ── */
.diag .steps {
  position: sticky; top: 80px; z-index: 40;
  background: rgba(11,21,33,.86); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; padding: 0 40px; height: 44px; gap: 0;
}
/* step-item / sector-card / sector-badge are real <button>s (keyboard a11y);
   neutralise UA button styles here, their own rules below override the rest. */
.diag .step-item, .diag .sector-card, .diag .sector-badge { font: inherit; background: none; border: 0; padding: 0; color: inherit; text-align: left; }
.diag .step-item { display: flex; align-items: center; gap: 8px; opacity: .3; transition: opacity .3s; cursor: default; }
.diag .step-item.active { opacity: 1; }
.diag .step-item.done { opacity: .6; cursor: pointer; }
.diag .step-item.done:hover { opacity: 1; }
.diag .step-num { font-family: var(--font-mono); font-size: 9px; letter-spacing: 2px; color: var(--accent-lt); }
.diag .step-label { font-family: var(--font-mono); font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--tx); }
.diag .step-sep { width: 24px; height: 1px; background: var(--line); margin: 0 12px; }

/* ── SCREENS ── */
.diag .screen { display: none; padding: 56px 40px 96px; max-width: 1200px; margin: 0 auto; }
.diag .screen.active { display: block; }

/* ── TYPOGRAPHY ── */
.diag .eyebrow { font-family: var(--font-mono); font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: var(--tx-3); margin-bottom: 20px; }
.diag .eyebrow::before { content: '— '; }
.diag .screen-title { font-family: var(--font-body); font-size: 40px; font-weight: 300; letter-spacing: -.02em; line-height: 1.05; margin-bottom: 10px; color: var(--tx); }
.diag .screen-title strong { font-family: var(--font-display); font-weight: 800; letter-spacing: -.02em; color: #fff; }
.diag .screen-title em { font-style: normal; color: var(--accent-lt); }
.diag .screen-sub { color: var(--tx-3); font-size: 13px; font-weight: 300; margin-bottom: 44px; }

/* ── BUTTONS ── */
.diag .btn-primary { display: inline-flex; align-items: center; gap: 10px; background: #fff; color: var(--navy-deep); border: none; padding: 13px 28px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 3px; text-transform: uppercase; cursor: pointer; font-weight: 700; border-radius: var(--r-pill); transition: all .25s; margin-top: 36px; }
.diag .btn-primary:hover { background: var(--accent-lt); color: #fff; }
.diag .btn-primary:disabled { opacity: .25; cursor: not-allowed; }
.diag .btn-secondary { display: inline-flex; align-items: center; gap: 10px; background: transparent; color: var(--tx); border: 1.5px solid var(--line-2); padding: 11px 24px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 3px; text-transform: uppercase; cursor: pointer; border-radius: var(--r-pill); transition: all .25s; margin-top: 36px; }
.diag .btn-secondary:hover { border-color: var(--tx-2); }
.diag .btn-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }

/* ── SCREEN 1: SECTEUR ── */
.diag .sector-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 10px; }
.diag .sector-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 22px 18px; cursor: pointer; transition: all .25s var(--ease-out); position: relative; overflow: hidden; }
.diag .sector-card::before { content: ''; position: absolute; top: 0; left: 0; width: 3px; height: 100%; background: var(--accent); transform: scaleY(0); transition: transform .25s; transform-origin: top; }
.diag .sector-card:hover { border-color: rgba(132,70,224,.30); transform: translateY(-2px); }
.diag .sector-card:hover::before { transform: scaleY(1); }
.diag .sector-card.selected { border-color: var(--accent); background: rgba(132,70,224,.08); }
.diag .sector-card.selected::before { transform: scaleY(1); }
.diag .sector-icon { font-size: 22px; margin-bottom: 10px; display: block; }
.diag .sector-name { font-size: 12px; font-weight: 600; line-height: 1.35; color: var(--tx); }

/* ── SCREEN 2: MATURITÉ ── */
.diag .maturity-box { max-width: 680px; }
.diag .maturity-level { font-size: 64px; font-weight: 300; line-height: 1; color: var(--accent-lt); letter-spacing: -.04em; margin-bottom: 6px; }
.diag .maturity-level span { font-size: 22px; color: var(--tx-3); font-weight: 300; }
.diag .maturity-name { font-size: 18px; font-weight: 600; margin-bottom: 28px; min-height: 24px; }
.diag input[type="range"].maturity-slider { -webkit-appearance: none; appearance: none; width: 100%; height: 4px; background: linear-gradient(90deg,var(--accent),var(--accent-lt)); border-radius: 2px; outline: none; cursor: pointer; margin-bottom: 14px; }
.diag input[type="range"].maturity-slider::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 5px solid var(--accent); cursor: pointer; transition: transform .15s; }
.diag input[type="range"].maturity-slider::-webkit-slider-thumb:hover { transform: scale(1.15); }
.diag input[type="range"].maturity-slider::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 5px solid var(--accent); cursor: pointer; }
.diag .maturity-bounds { display: flex; justify-content: space-between; gap: 40px; margin-bottom: 32px; }
.diag .maturity-bound { font-size: 11px; font-weight: 300; line-height: 1.5; color: var(--tx-3); max-width: 240px; font-style: italic; }
.diag .maturity-bound.right { text-align: right; }
.diag .maturity-desc { background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: var(--r-sm); padding: 20px 24px; font-size: 13px; font-weight: 300; line-height: 1.6; }

/* ── SCREEN 3: DIAGNOSTIC ── */
.diag .diagnostic-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: start; }
.diag .sector-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(132,70,224,.08); border: 1px solid rgba(132,70,224,.25); padding: 5px 14px; border-radius: var(--r-sm); font-family: var(--font-mono); font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--accent-lt); margin-bottom: 32px; cursor: pointer; transition: background .2s; }
.diag .sector-badge:hover { background: rgba(132,70,224,.16); }
.diag .pain-list { list-style: none; }
.diag .pain-item { border-bottom: 1px solid var(--line); }
.diag input[type="checkbox"] { display: none; }
.diag .pain-label { display: flex; align-items: flex-start; gap: 13px; padding: 13px 0; cursor: pointer; transition: padding .15s; }
.diag .pain-label:hover { padding-left: 4px; }
.diag .pain-check { width: 17px; height: 17px; border: 1px solid var(--line); border-radius: var(--r-sm); flex-shrink: 0; margin-top: 2px; display: flex; align-items: center; justify-content: center; transition: all .2s; }
.diag input[type="checkbox"]:checked + .pain-label .pain-check { background: var(--accent); border-color: var(--accent); }
.diag input[type="checkbox"]:checked + .pain-label .pain-check::after { content: '✔'; font-size: 10px; color: #fff; font-weight: 700; }
.diag .pain-text { font-size: 13px; font-weight: 300; line-height: 1.5; color: var(--tx-2); }
.diag input[type="checkbox"]:checked + .pain-label .pain-text { color: var(--tx); font-weight: 400; }
.diag .free-pain-block { margin-top: 28px; }
.diag .free-pain-label { font-family: var(--font-mono); font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--tx-3); margin-bottom: 10px; }
.diag .free-pain-input { width: 100%; min-height: 88px; resize: vertical; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-sm); color: var(--tx); font-family: var(--font-body); font-size: 13px; font-weight: 300; line-height: 1.5; padding: 14px 16px; outline: none; transition: border-color .2s; }
.diag .free-pain-input:focus { border-color: var(--accent); }
.diag .free-pain-input::placeholder { color: rgba(255,255,255,.20); font-style: italic; }
.diag .progress-bar { height: 2px; background: var(--line); margin-top: 20px; border-radius: 1px; overflow: hidden; }
.diag .progress-fill { height: 100%; background: linear-gradient(90deg,var(--accent),var(--accent-lt)); transition: width .5s ease; }
.diag .progress-label { font-family: var(--font-mono); font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--tx-3); margin-top: 8px; }

/* ── RECO PANEL ── */
.diag .reco-panel { position: sticky; top: 120px; }
.diag .reco-header { margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.diag .reco-count { font-size: 56px; font-weight: 300; line-height: 1; color: var(--accent-lt); letter-spacing: -.04em; }
.diag .reco-count-label { font-family: var(--font-mono); font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--tx-3); margin-top: 4px; }
.diag .reco-empty { color: var(--tx-3); font-size: 12px; font-weight: 300; font-style: italic; text-align: center; border: 1px dashed var(--line); border-radius: var(--r-sm); padding: 32px 20px; line-height: 1.6; }
.diag .reco-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 18px 18px 18px 22px; margin-bottom: 10px; animation: diagFadeUp .3s var(--ease-out); position: relative; overflow: hidden; }
@keyframes diagFadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.diag .reco-card::before { content: ''; position: absolute; top: 0; left: 0; width: 3px; height: 100%; }
.diag .reco-card.prod::before { background: var(--periwinkle); }
.diag .reco-card.rev::before { background: var(--accent-lt); }
.diag .reco-card.gov::before { background: var(--accent); }
.diag .reco-meta { display: flex; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.diag .reco-tag { font-family: var(--font-mono); font-size: 8px; letter-spacing: 1px; text-transform: uppercase; color: var(--tx-3); }
.diag .reco-fn { font-size: 12px; font-weight: 300; line-height: 1.55; color: var(--tx-2); margin-bottom: 6px; }

/* ── SCREEN 4: BRIEF ── */
.diag .brief-header { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px 36px; margin-bottom: 28px; display: flex; justify-content: space-between; align-items: flex-start; }
.diag .brief-meta { font-family: var(--font-mono); font-size: 9px; letter-spacing: 2px; color: var(--tx-3); text-align: right; line-height: 1.8; }
.diag .brief-section { margin-bottom: 28px; }
.diag .brief-section-title { font-family: var(--font-mono); font-size: 9px; letter-spacing: 3px; text-transform: uppercase; color: var(--tx-3); margin-bottom: 14px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.diag .brief-context { display: flex; gap: 40px; flex-wrap: wrap; }
.diag .brief-context-label { font-family: var(--font-mono); font-size: 8px; letter-spacing: 2px; text-transform: uppercase; color: var(--tx-3); margin-bottom: 4px; }
.diag .brief-context-value { font-size: 14px; font-weight: 600; }
.diag .brief-pain-item { display: flex; align-items: flex-start; gap: 12px; padding: 9px 0; border-bottom: 1px solid rgba(255,255,255,.04); font-size: 13px; font-weight: 300; line-height: 1.5; }
.diag .brief-pain-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); flex-shrink: 0; margin-top: 7px; }
.diag .brief-uc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.diag .brief-uc-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 18px 18px 18px 22px; position: relative; overflow: hidden; }
.diag .brief-uc-card::before { content: ''; position: absolute; top: 0; left: 0; width: 3px; height: 100%; }
.diag .brief-uc-card.prod::before { background: var(--periwinkle); }
.diag .brief-uc-card.rev::before { background: var(--accent-lt); }
.diag .brief-uc-card.gov::before { background: var(--accent); }
.diag .brief-uc-meta { display: flex; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.diag .brief-uc-tag { font-family: var(--font-mono); font-size: 8px; letter-spacing: 1px; text-transform: uppercase; color: var(--tx-3); }
.diag .brief-uc-fn { font-size: 12px; font-weight: 300; line-height: 1.55; color: var(--tx-2); margin-bottom: 6px; }
.diag .next-steps { background: linear-gradient(135deg,rgba(132,70,224,.08),rgba(94,47,176,.06)); border: 1px solid rgba(132,70,224,.20); border-radius: var(--r-lg); padding: 28px 36px; margin-top: 28px; }
.diag .next-step-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 14px; }
.diag .next-step-item:last-child { margin-bottom: 0; }
.diag .next-step-num { font-family: var(--font-mono); font-size: 9px; color: var(--accent-lt); width: 20px; flex-shrink: 0; padding-top: 2px; }
.diag .next-step-text { font-size: 13px; font-weight: 300; line-height: 1.55; }
.diag .next-step-text strong { font-weight: 600; }

/* ── EMAIL BLOCK ── */
.diag .email-block { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px 36px; margin-top: 28px; }
.diag .email-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 18px; }
.diag .email-field-label { font-family: var(--font-mono); font-size: 8px; letter-spacing: 2px; text-transform: uppercase; color: var(--tx-3); margin-bottom: 6px; }
.diag .email-input { width: 100%; background: transparent; border: none; border-bottom: 1px solid var(--line); color: var(--tx); font-family: var(--font-body); font-size: 14px; font-weight: 300; padding: 8px 0; outline: none; transition: border-color .2s; }
.diag .email-input:focus { border-color: var(--accent); }
.diag .email-input::placeholder { color: rgba(255,255,255,.15); }
.diag .email-input.invalid { border-color: #E5484D; }
.diag .email-consent { font-size: 10px; font-weight: 300; color: var(--tx-3); margin-top: 18px; line-height: 1.6; }
.diag .email-sent { font-size: 14px; font-weight: 300; line-height: 1.6; color: var(--tx); border-left: 3px solid var(--accent); background: rgba(132,70,224,.08); border-radius: var(--r-sm); padding: 6px 0 6px 18px; }

/* ── SCREEN 5: RÉALISATIONS ── */
.diag .ref-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 44px; }
.diag .ref-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 26px 28px; position: relative; overflow: hidden; }
.diag .ref-card::before { content: ''; position: absolute; top: 0; left: 0; width: 3px; height: 100%; background: var(--accent); }
.diag .ref-client { font-family: var(--font-mono); font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--accent-lt); margin-bottom: 12px; }
.diag .ref-title { font-size: 17px; font-weight: 600; margin-bottom: 14px; }
.diag .ref-uc { display: flex; align-items: flex-start; gap: 10px; padding: 7px 0; font-size: 12px; font-weight: 300; line-height: 1.5; border-bottom: 1px solid rgba(255,255,255,.04); }
.diag .ref-uc:last-child { border-bottom: none; }
.diag .ref-uc-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--accent); flex-shrink: 0; margin-top: 7px; }
.diag .ref-uc strong { font-weight: 600; }
.diag .agents-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-bottom: 44px; }
.diag .agent-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 18px; transition: all .25s var(--ease-out); }
.diag .agent-card:hover { border-color: rgba(132,70,224,.30); transform: translateY(-2px); }
.diag .agent-cat { font-family: var(--font-mono); font-size: 8px; letter-spacing: 2px; text-transform: uppercase; color: var(--accent-lt); margin-bottom: 8px; }
.diag .agent-name { font-size: 13px; font-weight: 600; margin-bottom: 8px; }
.diag .agent-desc { font-size: 11px; font-weight: 300; line-height: 1.55; color: var(--tx-3); }
.diag .gov-strip { background: linear-gradient(135deg,rgba(132,70,224,.08),rgba(94,47,176,.06)); border: 1px solid rgba(132,70,224,.20); border-radius: var(--r-lg); padding: 28px 36px; }
.diag .gov-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; margin-top: 18px; }
.diag .gov-item-title { font-size: 12px; font-weight: 600; margin-bottom: 6px; }
.diag .gov-item-title::before { content: '— '; color: var(--accent-lt); }
.diag .gov-item-desc { font-size: 11px; font-weight: 300; line-height: 1.55; color: var(--tx-3); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .diag .sector-grid { grid-template-columns: repeat(2,1fr); }
  .diag .diagnostic-layout, .diag .brief-uc-grid, .diag .ref-grid, .diag .email-fields { grid-template-columns: 1fr; }
  .diag .agents-grid, .diag .gov-grid { grid-template-columns: 1fr 1fr; }
  .diag .steps { overflow-x: auto; }
  .diag .screen { padding: 40px 20px 64px; }
}

/* ════════ APPROCHE D — contraste relevé · douleurs en chips · cartes bénéfice-héro · cohérence WizIT ════════ */

/* Titres des questions : condensé MAJUSCULES (comme le site) + agrandis */
.diag .screen-title { font-family: var(--font-display); font-weight: 300; text-transform: uppercase; font-size: 44px; line-height: 1.02; }
.diag .screen-sub { font-size: 14px; color: var(--tx-2); }
.diag .eyebrow { font-size: 11px; color: var(--tx-2); }

/* Lisibilité : tailles relevées sur les textes lus */
.diag .sector-name { font-size: 13px; }
.diag .sector-badge { font-size: 10px; }
.diag .maturity-name { font-size: 20px; }
.diag .maturity-bound { font-size: 12px; color: var(--tx-2); }
.diag .maturity-desc { font-size: 14px; color: var(--tx-2); border-left: 1px solid var(--line); }
.diag .free-pain-input { font-size: 14px; }
.diag .free-pain-input::placeholder { color: rgba(255,255,255,.42); }
.diag .free-pain-label, .diag .progress-label, .diag .reco-count-label { font-size: 10px; color: var(--tx-2); }
.diag .brief-context-value { font-size: 15px; }
.diag .next-step-text, .diag .ref-uc { font-size: 13px; color: var(--tx-2); }
.diag .reco-empty { font-size: 13px; color: var(--tx-2); }

/* Douleurs en chips à états nets */
.diag .pain-list { display: flex; flex-direction: column; gap: 10px; }
.diag .pain-item { border-bottom: 0; }
.diag .pain-label { border: 1.5px solid var(--line); border-radius: 12px; background: var(--panel); padding: 14px 16px; gap: 14px; transition: border-color .2s, background .2s; }
.diag .pain-label:hover { padding-left: 16px; border-color: var(--line-2); }
.diag .pain-check { width: 20px; height: 20px; border-radius: 6px; }
.diag input[type="checkbox"]:checked + .pain-label { border-color: var(--accent); background: rgba(132,70,224,.12); }
.diag input[type="checkbox"]:checked + .pain-label .pain-check::after { font-size: 12px; }
.diag .pain-text { font-size: 15px; color: var(--tx-2); }
.diag input[type="checkbox"]:checked + .pain-label .pain-text { color: #fff; font-weight: 600; }

/* Cartes solutions (reco + brief) : bénéfice en héro, sans liseré, pastilles */
.diag .reco-card, .diag .brief-uc-card { padding: 20px; border-radius: var(--r-md); background: radial-gradient(130% 130% at 100% 0, rgba(132,70,224,.13), transparent 58%), var(--panel); }
.diag .reco-card::before, .diag .brief-uc-card::before, .diag .ref-card::before, .diag .sector-card::before { display: none; }
.diag .reco-ben, .diag .brief-uc-ben { font-size: 16px; font-weight: 600; line-height: 1.4; color: #fff; margin-bottom: 10px; }
.diag .reco-fn, .diag .brief-uc-fn { font-size: 13px; font-weight: 300; line-height: 1.55; color: var(--tx-2); margin-bottom: 14px; }
.diag .reco-meta, .diag .brief-uc-meta { display: flex; gap: 8px; flex-wrap: wrap; margin: 0; }
.diag .reco-tag, .diag .brief-uc-tag { font-family: var(--font-mono); font-size: 10px; letter-spacing: .03em; text-transform: uppercase; color: var(--tx-3); border: 1px solid var(--line); border-radius: 999px; padding: 4px 11px; }
.diag .reco-tag.name, .diag .brief-uc-tag.name { color: var(--accent-lt); border-color: rgba(132,70,224,.38); }
.diag .reco-count { font-size: 60px; }

/* Sélection secteur via bordure pleine (sans liseré) */
.diag .sector-card.selected { border-color: var(--accent); background: rgba(132,70,224,.10); }
.diag .email-sent { border-left: 0; border: 1px solid rgba(132,70,224,.28); padding: 18px 22px; }

@media (max-width: 900px) { .diag .screen-title { font-size: 32px; } }

/* ── PRINT (clean brief on paper) ── */
@media print {
  .diag .steps, .diag .btn-row, .diag .sector-badge, .diag .eyebrow,
  .diag .email-block, .diag .free-pain-block, .diag .reco-panel { display: none !important; }
  .diag { padding-top: 0; }
  .diag .brief-header, .diag .brief-uc-card, .diag .next-steps { background: #F5F3EE !important; border-color: #ddd !important; }
}