/* ============================================================
   Design tokens — mode clair + mode nuit
   ============================================================ */
:root{
  --bg:#F7F6F3; --surface:#FFFFFF; --surface-2:#F1EFEA;
  --border:#E3E0D9; --border-strong:#CFC9BE;
  --text:#1C1B19; --text-2:#5B6B70; --text-3:#7C7A74;
  --accent:#1B4965; --accent-hover:#143A52; --accent-surface:#E7EEF2;
  --success:#3E7C5A; --success-surface:#E8F0EA;
  --warn:#B27A1E;    --warn-surface:#F7EFDD;
  --danger:#A8392F;  --danger-surface:#F5E4E1;
  --focus:#1B496566;
  --font-sans:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --font-serif:Georgia,'Times New Roman',serif;
  --font-mono:ui-monospace,'SF Mono',Menlo,Consolas,monospace;
  --lh-body:1.65;
  --s-1:.25rem; --s-2:.5rem; --s-3:.75rem; --s-4:1rem; --s-5:1.5rem; --s-6:2rem; --s-7:3rem;
  --r-sm:6px; --r-md:10px; --r-pill:999px;
  --shadow-sm:0 1px 2px rgba(28,27,25,.04),0 1px 3px rgba(28,27,25,.06);
  --shadow-md:0 2px 4px rgba(28,27,25,.05),0 6px 16px rgba(28,27,25,.08);
  --maxw:760px; --transition:.18s ease;
  color-scheme:light dark;
}
[data-theme="dark"]{
  --bg:#15171A; --surface:#1D2024; --surface-2:#252930;
  --border:#31363D; --border-strong:#424852;
  --text:#E8E6E1; --text-2:#A9A7A0; --text-3:#7C7A74;
  --accent:#7FB0CF; --accent-hover:#9AC2DB; --accent-surface:#1E2A33;
  --success:#6FB389; --success-surface:#1C2A22;
  --warn:#D8A655;    --warn-surface:#2C2519;
  --danger:#D98379;  --danger-surface:#2E1E1B;
  --focus:#7FB0CF66;
  --shadow-sm:0 1px 2px rgba(0,0,0,.3);
  --shadow-md:0 2px 4px rgba(0,0,0,.3),0 8px 20px rgba(0,0,0,.35);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font-sans);font-size:16px;line-height:var(--lh-body);color:var(--text);background:var(--bg)}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:2px}

/* Header */
header{background:var(--surface);color:var(--text);padding:.7rem 1.5rem;display:flex;align-items:center;border-bottom:1px solid var(--border)}
.site-header{width:100%;display:flex;align-items:center;gap:1.25rem}
.site-title{font-weight:600;font-size:.95rem;flex:1}
.token-indicator{font-size:.82rem;color:var(--text-2);display:flex;align-items:center;gap:.4rem}
.token-masked,.token-full{font-family:var(--font-mono);background:var(--surface-2);color:var(--text);padding:2px 6px;border-radius:4px}
.token-full{word-break:break-all}
.hidden{display:none}
.logout{color:var(--text-2);font-size:.82rem}
.theme-toggle{background:none;border:1px solid var(--border-strong);color:var(--text-2);cursor:pointer;font-size:.9rem;line-height:1;padding:.3rem .55rem;border-radius:var(--r-sm)}
.theme-toggle:hover{background:var(--surface-2)}

/* Main */
main{max-width:var(--maxw);margin:2.5rem auto;padding:0 1rem}

/* Cards & titres */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);padding:var(--s-6);box-shadow:var(--shadow-sm);margin-bottom:var(--s-5)}
.card-narrow{max-width:440px;margin:3rem auto}
h1{font-family:var(--font-serif);font-size:2rem;line-height:1.2;letter-spacing:-.01em;color:var(--text);margin-bottom:.3rem}
h2{font-family:var(--font-serif);font-size:1.375rem;color:var(--text);margin:1.75rem 0 .6rem}
.subtitle{color:var(--text-2);margin-bottom:var(--s-5);font-size:1.05rem}
p+p{margin-top:var(--s-4)}

/* Ligne pratique (accueil) */
.facts{list-style:none;padding:0;margin:var(--s-4) 0;display:flex;flex-wrap:wrap;gap:.4rem .9rem;color:var(--text-2);font-size:.95rem}
.facts li{position:relative;padding-right:.9rem}
.facts li:not(:last-child)::after{content:"·";position:absolute;right:0;color:var(--text-3)}

/* Buttons */
.btn{display:inline-block;padding:.7rem 1.4rem;border-radius:var(--r-sm);font-size:1rem;font-weight:600;border:none;cursor:pointer;text-decoration:none;text-align:center;transition:var(--transition)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover);color:#fff;text-decoration:none;box-shadow:var(--shadow-sm);transform:translateY(-1px)}
.btn-secondary{background:transparent;color:var(--text);border:1px solid var(--border-strong)}
.btn-secondary:hover{background:var(--surface-2);text-decoration:none}
.btn-link{background:none;border:none;color:var(--accent);cursor:pointer;padding:0;font-size:inherit}
.btn-copy{background:var(--success);color:#fff;border:none;padding:.5rem 1rem;border-radius:var(--r-sm);cursor:pointer;font-weight:600}
.actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:var(--s-5)}

/* Forms */
label{display:block;font-weight:500;margin-bottom:.3rem;margin-top:1rem}
input[type=password],input[type=text],textarea{width:100%;padding:.6rem .8rem;border:1px solid var(--border-strong);border-radius:var(--r-sm);font-size:1rem;font-family:inherit;background:var(--surface);color:var(--text)}
textarea{resize:vertical}
.error{color:var(--danger);margin-top:.5rem;font-size:.9rem}

/* Encadrés */
.warning-box{background:var(--warn-surface);border:1px solid var(--warn);border-left:4px solid var(--warn);border-radius:var(--r-sm);padding:1.1rem 1.2rem;margin:1.2rem 0}
.warning-box--critical{border-color:var(--danger);border-left-color:var(--danger);background:var(--danger-surface)}
.warning-box strong{display:block;margin-bottom:.4rem}
.info-box{background:var(--accent-surface);border-left:3px solid var(--accent);padding:.9rem 1.1rem;margin-bottom:1rem;border-radius:0 var(--r-sm) var(--r-sm) 0}
.info-box--frozen{background:var(--success-surface);border-color:var(--success)}

/* Encadré jeton (accueil) */
.token-card{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-md);padding:1.2rem 1.4rem;margin:var(--s-5) 0}
.token-card h2{margin-top:0;font-size:1.15rem}
.token-points{list-style:none;padding:0;margin:.6rem 0 0;display:flex;flex-direction:column;gap:.7rem}
.token-points li{padding-left:1.4rem;position:relative}
.token-points li::before{content:"\2192";position:absolute;left:0;color:var(--accent);font-weight:700}

/* Token display */
.token-display{font-family:var(--font-mono);font-size:1.3rem;letter-spacing:.08em;background:var(--surface-2);color:var(--text);border:1px solid var(--border-strong);padding:1rem 1.5rem;border-radius:var(--r-sm);margin:1rem 0;word-break:break-all}
.token-reminder{display:inline-flex;align-items:center;gap:.5rem;background:var(--surface-2);padding:3px 8px;border-radius:var(--r-sm);font-size:.9rem}

/* Questionnaire */
.questionnaire{max-width:780px}
.progress-bar{background:var(--surface-2);border-radius:var(--r-sm);height:6px;margin-bottom:1.5rem;position:relative}
.progress-fill{background:var(--accent);border-radius:var(--r-sm);height:100%;transition:width .3s}
.progress-label{position:absolute;right:0;top:10px;font-size:.75rem;color:var(--text-2)}
.item{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);padding:1.2rem;margin-bottom:1rem}
.item-label{font-weight:500;margin-bottom:.8rem}
.item-badge{font-size:.75rem;background:var(--surface-2);color:var(--text-2);padding:1px 6px;border-radius:var(--r-sm);margin-right:.5rem}
.optional{font-size:.82rem;color:var(--text-2)}
.item-hint{font-size:.88rem;color:var(--text-2);margin-bottom:.5rem}
.note{font-size:.85rem;color:var(--text-2)}

/* Échelles */
.scale-options{display:flex;flex-wrap:wrap;gap:.5rem}
.scale-option{display:flex;align-items:center;gap:.4rem;padding:.5rem .9rem;border:1px solid var(--border-strong);border-radius:var(--r-sm);cursor:pointer;font-size:.9rem;background:var(--surface);transition:var(--transition)}
.scale-option:has(input:checked){background:var(--accent-surface);border-color:var(--accent)}
.scale-option:has(input:focus-visible){outline:2px solid var(--focus);outline-offset:2px}
.scale-nsp{border-style:dashed;color:var(--text-2);font-size:.85rem}
.scale-nsp:has(input:checked){background:var(--surface-2)}
.scale-option input{position:absolute;opacity:0;width:0}

/* Radio / Checkbox */
.radio-options,.checkbox-grid{display:flex;flex-direction:column;gap:.4rem}
.radio-option,.checkbox-option{display:flex;align-items:center;gap:.6rem;padding:.5rem .6rem;border-radius:var(--r-sm);cursor:pointer}
.radio-option:hover,.checkbox-option:hover{background:var(--surface-2)}
.radio-option:has(input:focus-visible),.checkbox-option:has(input:focus-visible){outline:2px solid var(--focus);outline-offset:2px}

/* Navigation */
.bloc-nav{display:flex;gap:1rem;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border);justify-content:space-between}

/* Fin */
.fin-box{background:var(--success-surface);border:1px solid var(--success);border-left:4px solid var(--success);border-radius:var(--r-sm);padding:1.2rem;margin:1.2rem 0}

/* Relecture */
.relecture-bloc{margin-bottom:2rem}
.relecture-item{padding:.8rem 0;border-bottom:1px solid var(--border)}
.verbatim{background:var(--surface-2);border-left:3px solid var(--border-strong);padding:.6rem 1rem;margin-top:.3rem;color:var(--text-2);font-style:italic}
.no-answer{color:var(--text-3);font-style:italic}
.scale-answer{color:var(--accent);font-weight:500}

/* Analyse */
.analyse h1{margin-bottom:1rem}
.analyse-nav{display:flex;gap:.8rem;flex-wrap:wrap;margin:1rem 0 2rem}
.result-bloc{margin-bottom:2rem}
.result-table{width:100%;border-collapse:collapse;font-size:.9rem}
.result-table th{background:var(--surface-2);padding:.5rem;text-align:left;border-bottom:2px solid var(--border)}
.result-table td{padding:.5rem;border-bottom:1px solid var(--border);vertical-align:middle}
.item-code{font-family:var(--font-mono);font-size:.85rem;color:var(--text-2)}
.bar-container{display:flex;align-items:center;gap:.5rem}
.bar{background:var(--accent);height:16px;border-radius:2px;min-width:2px}
.masked-row td{color:var(--text-3);font-style:italic}
.masked{font-size:.85rem}
.axe-mean{font-size:.85rem;color:var(--text-2);font-weight:400}
.verbatim-bloc{margin-bottom:2rem}
.verbatim-list{list-style:none;padding:0}
.verbatim-list li{padding:.6rem 1rem;border-left:3px solid var(--border-strong);margin-bottom:.5rem;background:var(--surface-2);color:var(--text-2);font-style:italic}

/* Sommaire */
.sommaire{max-width:680px}
.sommaire-header{margin-bottom:1.5rem}
.sommaire-intro{color:var(--text-2);margin-top:.4rem}
.sommaire-intro--ok{color:var(--success);font-weight:500}
.bloc-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.5rem}
.bloc-item{border-radius:var(--r-sm);border:1px solid var(--border);background:var(--surface);transition:box-shadow .15s}
.bloc-item:hover{box-shadow:var(--shadow-md)}
.bloc-item--complet{border-left:4px solid var(--success)}
.bloc-item--partiel{border-left:4px solid var(--warn)}
.bloc-item--a_faire{border-left:4px solid var(--border-strong)}
.bloc-link{display:flex;justify-content:space-between;align-items:center;padding:.85rem 1rem;text-decoration:none;color:inherit;gap:1rem}
.bloc-link:hover{text-decoration:none}
.bloc-label{font-weight:500;flex:1}
.bloc-badge{font-size:.82rem;white-space:nowrap;padding:3px 10px;border-radius:var(--r-pill);font-weight:500}
.bloc-badge--complet{background:var(--success-surface);color:var(--success)}
.bloc-badge--partiel{background:var(--warn-surface);color:var(--warn)}
.bloc-badge--a_faire{background:var(--surface-2);color:var(--text-2)}
.sommaire-actions{margin-bottom:1.5rem}
.sommaire-note{font-size:.85rem;color:var(--text-2);border-top:1px solid var(--border);padding-top:1rem;margin-top:1rem}
.sommaire-back{display:inline-block;margin-bottom:1rem;font-size:.9rem;color:var(--accent)}
.bloc-intro{font-size:.88rem;color:var(--text-2);margin:0 0 1.5rem;line-height:1.5}
.bloc-intro a{color:var(--accent);white-space:nowrap}
.sommaire-back:hover{text-decoration:underline}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:640px){
  header{padding:.6rem 1rem}
  .site-header{flex-wrap:wrap;gap:.5rem 1rem}
  .site-title{flex:1 1 100%;font-size:.9rem}
  main{margin:1.25rem auto}
  .card{padding:1.25rem}
  h1{font-size:1.6rem}
  .result-table{display:block;overflow-x:auto;white-space:nowrap;font-size:.82rem;-webkit-overflow-scrolling:touch}
}
@media (max-width:480px){
  .actions{flex-direction:column;gap:.6rem}
  .actions .btn{width:100%}
  .btn{padding:.8rem 1.2rem}
  .scale-option,.scale-nsp,.radio-option,.checkbox-option{padding:.7rem .8rem;min-height:44px}
  .scale-options{flex-direction:column}
  .bloc-nav{flex-direction:column-reverse;gap:.6rem}
  .bloc-nav .btn{width:100%}
  .card{padding:1rem}
}