/* Styles des pages publiques intégrées en iframe.
   Toutes les classes sont préfixées « public- » pour qu'aucune règle ne fuie
   sur les pages internes : ce fichier est chargé avec l'entrée « app ». */

.public-body {
    margin: 0;
    background: #ffffff;
    color: #111827;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.public-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 1.5rem 1rem 2rem;
}

.public-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0d3f6a;
    text-align: center;
    margin-bottom: 1.5rem;
}

.public-hero {
    text-align: center;
    margin-bottom: 1.75rem;
}

.public-hero-value {
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.1;
    color: #0f4c81;
    margin: 0;
}

.public-hero-label {
    font-size: 1.05rem;
    color: #4b5563;
    margin: 0.25rem 0 0;
}

.public-hero-co2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #16794c;
    margin: 0.6rem 0 0;
}

.public-tiles {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.public-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.9rem 0.5rem;
    background: #f6f9fc;
    border: 1px solid #e3e8ef;
    border-radius: 0.6rem;
    text-align: center;
}

.public-tile-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0f4c81;
}

.public-tile-label {
    font-size: 0.8rem;
    color: #6b7280;
    margin-top: 0.2rem;
}

.public-section {
    margin-bottom: 2rem;
}

.public-section-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #0d3f6a;
    margin-bottom: 0.5rem;
}

.public-equivalences {
    margin: 0 0 1rem;
    padding-left: 1.2rem;
    color: #4b5563;
}

.public-chart-shell {
    position: relative;
    width: 100%;
    height: 260px;
}

.public-note,
.public-latest,
.public-footer {
    font-size: 0.85rem;
    color: #6b7280;
    margin: 0.5rem 0 0;
}

.public-latest {
    font-size: 1rem;
    color: #111827;
    text-align: center;
    margin-top: 1.5rem;
}

.public-footer {
    text-align: center;
    margin-top: 0.75rem;
}

.public-empty {
    text-align: center;
    color: #6b7280;
    padding: 3rem 0;
}

@media (max-width: 575px) {
    .public-tiles {
        grid-template-columns: repeat(2, 1fr);
    }

    .public-hero-value {
        font-size: 2rem;
    }

    .public-chart-shell {
        height: 220px;
    }
}