/* Application Ordova : sombre, Space Grotesk, panneaux en verre. Mobile d'abord. */

@font-face { font-family: 'Space Grotesk'; font-weight: 300; font-display: swap; src: url(../fonts/space-grotesk-300.ttf) format('truetype'); }
@font-face { font-family: 'Space Grotesk'; font-weight: 400; font-display: swap; src: url(../fonts/space-grotesk-400.ttf) format('truetype'); }
@font-face { font-family: 'Space Grotesk'; font-weight: 500; font-display: swap; src: url(../fonts/space-grotesk-500.ttf) format('truetype'); }

:root {
    color-scheme: dark;
    --fond: #05060f;
    --texte: #e6ebf5;
    --texte-doux: #aab3c5;
    --blanc: #ffffff;
    --violet: #8f52f5;
    --bleu: #7aa7ff;
    --lien: #c3b6ff;
    --verre: rgba(255, 255, 255, 0.045);
    --bord: rgba(255, 255, 255, 0.12);
    --info: #9fe0c0;
    --erreur: #ffb3c8;
    --rayon: 20px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background:
        radial-gradient(60rem 40rem at 85% -10%, rgba(143, 82, 245, 0.18), transparent 60%),
        radial-gradient(50rem 35rem at -10% 110%, rgba(122, 167, 255, 0.12), transparent 60%),
        var(--fond);
    color: var(--texte);
    font: 300 16px/1.65 'Space Grotesk', system-ui, sans-serif;
}

a { color: var(--lien); }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
    outline: 2px solid var(--violet);
    outline-offset: 3px;
}

.evitement {
    position: absolute; top: 12px; left: 12px; z-index: 10;
    padding: 10px 16px; border-radius: 999px;
    background: var(--blanc); color: #000; text-decoration: none; font-weight: 500;
    transform: translateY(-200%);
}
.evitement:focus { transform: none; }

/* ---- Barre et pied ---- */
.barre {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 18px 16px;
    max-width: 1040px; width: 100%; margin: 0 auto;
}
.marque {
    display: inline-flex; align-items: center; gap: 10px;
    color: var(--blanc); text-decoration: none; font-weight: 500; letter-spacing: 0.02em; font-size: 17px;
}
.barre-action { margin: 0; }
.barre-actions { display: flex; align-items: center; gap: 8px; }
a.bouton-discret { display: inline-block; text-decoration: none; }

.pied {
    display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: center;
    padding: 28px 16px 36px; margin-top: auto;
    font-size: 13px;
}
.pied a { color: var(--texte-doux); text-decoration: none; }
.pied a:hover { color: var(--blanc); }

/* ---- Page ---- */
.page {
    width: 100%; max-width: 1040px; margin: 0 auto;
    padding: 16px 16px 48px;
}

h1, h2, h3 { color: var(--blanc); margin: 0; }
h1 { font-weight: 400; font-size: clamp(32px, 7vw, 48px); line-height: 1.08; letter-spacing: -0.03em; margin-bottom: 14px; }
h2 { font-weight: 500; font-size: 20px; margin-bottom: 10px; }
h3 { font-weight: 500; font-size: 16px; margin: 28px 0 10px; }
p { margin: 0 0 12px; }

.surtitre {
    font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--texte-doux); margin-bottom: 10px;
}
.intro { color: var(--texte-doux); font-size: 17px; max-width: 60ch; }
.note { color: var(--texte-doux); font-size: 14px; margin: 0; }

/* ---- Panneaux en verre ---- */
.panneau {
    position: relative;
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
    border: 1px solid var(--bord);
    border-radius: var(--rayon);
    padding: 24px 20px;
    -webkit-backdrop-filter: blur(20px) saturate(150%);
    backdrop-filter: blur(20px) saturate(150%);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}
.panneau-etroit { max-width: 520px; margin: 6vh auto 0; }

.accueil { margin: 3vh 0 24px; }

.grille { display: grid; gap: 16px; }

.carte-diagnostic { border-color: rgba(143, 82, 245, 0.35); }
.etiquette {
    display: inline-block; margin-bottom: 12px;
    padding: 3px 10px; border-radius: 999px;
    font-size: 12px; font-weight: 500; letter-spacing: 0.06em;
    color: var(--blanc); background: linear-gradient(90deg, rgba(122, 167, 255, 0.35), rgba(143, 82, 245, 0.45));
}

/* ---- Messages ---- */
.message {
    border-radius: 14px; padding: 12px 16px; margin: 0 0 16px;
    border: 1px solid; font-size: 15px;
}
.message-info { color: var(--info); border-color: rgba(159, 224, 192, 0.35); background: rgba(159, 224, 192, 0.07); }
.message-erreur { color: var(--erreur); border-color: rgba(255, 179, 200, 0.4); background: rgba(255, 179, 200, 0.08); }

/* ---- Formulaires ---- */
.formulaire { display: grid; gap: 10px; margin-top: 18px; }
.formulaire label { font-size: 14px; color: var(--texte); }

input[type="email"], input[type="text"] {
    width: 100%;
    font: inherit; font-size: 16px; color: var(--blanc);
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 12px;
    padding: 12px 14px;
}
input::placeholder { color: rgba(230, 235, 245, 0.4); }
input:focus { border-color: var(--lien); }

.case { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--texte-doux); margin: 6px 0; }
.case input { width: 18px; height: 18px; margin: 3px 0 0; accent-color: var(--violet); flex: none; }

.ligne { display: flex; flex-direction: column; gap: 10px; }

.bouton, .bouton-discret {
    font: inherit; cursor: pointer; text-decoration: none; text-align: center;
}
.bouton {
    display: inline-block;
    padding: 12px 22px; border-radius: 999px;
    font-weight: 500; font-size: 15px;
    color: #0b0618; background: var(--blanc);
    border: 1px solid var(--blanc);
    transition: transform 0.15s, background 0.15s;
}
.bouton:hover { transform: translateY(-1px); }
.bouton-secondaire { color: var(--blanc); background: rgba(255, 255, 255, 0.04); border-color: rgba(255, 255, 255, 0.45); }
.bouton-secondaire:hover { background: rgba(255, 255, 255, 0.1); }
.bouton-danger { color: var(--blanc); background: rgba(255, 90, 130, 0.18); border-color: rgba(255, 140, 170, 0.6); }
.bouton-discret {
    background: none; border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 999px;
    color: var(--texte-doux); padding: 7px 14px; font-size: 13px;
}
.bouton-discret:hover { color: var(--blanc); border-color: rgba(255, 255, 255, 0.5); }

/* ---- Compte ---- */
.infos { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 0 0 8px; font-size: 15px; }
.infos dt { color: var(--texte-doux); }
.infos dd { margin: 0; color: var(--blanc); overflow-wrap: anywhere; }

.zone-danger {
    margin-top: 28px; padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.zone-danger summary { cursor: pointer; color: var(--erreur); font-weight: 500; }
.zone-danger p { margin-top: 12px; color: var(--texte-doux); font-size: 15px; }

.liste-sobre { color: var(--texte-doux); padding-left: 20px; margin: 16px 0 0; }
.liste-sobre li { margin-bottom: 6px; }

/* ---- Textes légaux ---- */
.texte-legal { max-width: 760px; margin: 2vh auto 0; }
.texte-legal h2 { font-size: 17px; margin-top: 28px; }
.texte-legal p, .texte-legal li { color: #c9d0dc; }

/* ---- Diagnostic ---- */
.entete-page { margin: 3vh 0 20px; max-width: 760px; }
.formulaire-diagnostic { display: grid; gap: 26px; max-width: 760px; }
.question { border: 0; margin: 0; padding: 0; min-width: 0; }
.question legend, .question-titre {
    display: block; padding: 0; margin-bottom: 12px;
    color: var(--blanc); font-weight: 500; font-size: 17px;
}
.aide { color: var(--texte-doux); font-size: 14px; margin: -6px 0 10px; }
.choix { display: grid; gap: 8px; }
.option {
    display: flex; gap: 12px; align-items: flex-start;
    padding: 12px 14px; border-radius: 14px; cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.14); background: rgba(0, 0, 0, 0.25);
    transition: border-color 0.15s, background 0.15s;
}
.option:hover { border-color: rgba(255, 255, 255, 0.35); }
.option input { width: 18px; height: 18px; margin: 2px 0 0; flex: none; accent-color: var(--violet); }
.option:has(input:checked) { border-color: var(--lien); background: rgba(143, 82, 245, 0.14); color: var(--blanc); }
.option:has(input:focus-visible) { outline: 2px solid var(--violet); outline-offset: 2px; }
.question-erreur .choix .option, .question-erreur input[type="text"] { border-color: rgba(255, 179, 200, 0.55); }
.erreur-champ { color: var(--erreur); font-size: 14px; margin: -4px 0 10px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 0; }

/* ---- Recommandation ---- */
.pourquoi { margin-bottom: 16px; }
.pourquoi .liste-sobre { margin-top: 6px; }
.remarque {
    margin: 14px 0 0; padding: 10px 14px; border-left: 2px solid var(--violet);
    color: var(--texte); background: rgba(143, 82, 245, 0.08); border-radius: 0 10px 10px 0;
}
.grille-methodes { display: grid; gap: 16px; margin-bottom: 16px; }
.carte-methode h2 { font-size: 22px; }
.carte-principale { border-color: rgba(143, 82, 245, 0.45); }
.niveau {
    display: inline-block; margin: 0 0 12px; padding: 3px 10px; border-radius: 999px;
    font-size: 12.5px; font-weight: 500; border: 1px solid;
}
.niveau-fort { color: #9fe0c0; border-color: rgba(159, 224, 192, 0.45); background: rgba(159, 224, 192, 0.08); }
.niveau-modere { color: #b9d2ff; border-color: rgba(122, 167, 255, 0.45); background: rgba(122, 167, 255, 0.08); }
.niveau-faible { color: #f2d49b; border-color: rgba(242, 212, 155, 0.4); background: rgba(242, 212, 155, 0.07); }
.niveau-tradition { color: var(--texte-doux); border-color: rgba(255, 255, 255, 0.25); background: rgba(255, 255, 255, 0.04); }
.premier-pas { margin: 16px 0; padding: 14px 16px; border-radius: 14px; background: rgba(0, 0, 0, 0.28); }
.premier-pas-titre { color: var(--blanc); font-weight: 500; margin-bottom: 6px; }
.etapes { margin: 0; padding-left: 22px; }
.etapes li { margin-bottom: 6px; }
.sources { margin: 10px 0 12px; font-size: 14px; color: var(--texte-doux); }
.sources summary { cursor: pointer; color: var(--lien); }
.sources ul, .sources-liste { padding-left: 20px; overflow-wrap: anywhere; font-size: 14px; color: var(--texte-doux); }
.suite .bouton { margin-top: 4px; }
.liens-secondaires { margin: 14px 0 0; font-size: 14px; color: var(--texte-doux); }
.methode-resume { color: var(--blanc); font-size: 18px; margin-bottom: 4px; }
.methode-resume .niveau { margin: 0 0 0 6px; vertical-align: middle; }

/* ---- Bibliothèque et fiches ---- */
.famille { margin: 28px 0; }
.famille h2 { margin-bottom: 12px; }
.liste-methodes { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.ligne-methode {
    display: grid; gap: 4px; padding: 14px 16px; border-radius: 14px; text-decoration: none;
    border: 1px solid var(--bord); background: var(--verre); color: var(--texte);
}
.ligne-methode:hover { border-color: rgba(255, 255, 255, 0.35); }
.ligne-nom { color: var(--blanc); font-weight: 500; }
.ligne-obstacle { color: var(--texte-doux); font-size: 14px; }
.ligne-methode .niveau { justify-self: start; margin: 4px 0 0; }
.fiche { max-width: 760px; margin: 2vh auto 0; }
.fiche h2 { font-size: 17px; margin-top: 26px; }
.fiche .surtitre a { color: var(--texte-doux); }

/* ---- Écrans plus larges ---- */
@media (min-width: 720px) {
    .barre { padding: 24px 32px; }
    .page { padding: 24px 32px 64px; }
    .panneau { padding: 32px; }
    .grille { grid-template-columns: 1fr 1.2fr; align-items: start; }
    .ligne { flex-direction: row; }
    .ligne input { flex: 1; }
    .grille-methodes { grid-template-columns: 1.15fr 1fr; align-items: start; }
    .ligne-methode { grid-template-columns: 1fr auto; align-items: center; }
    .ligne-obstacle { grid-column: 1; }
    .ligne-methode .niveau { grid-column: 2; grid-row: 1 / span 2; margin: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .bouton, .option { transition: none; }
    .bouton:hover { transform: none; }
}