/* Gestão de Idiomas — Layout páginas públicas (sobre, assinar) */

.public-body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--bg-body);
    color: var(--text-primary);
}

.public-container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

.public-header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.public-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0;
    flex-wrap: wrap;
}

.public-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.public-logo {
    width: 140px;
    height: auto;
}

.public-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.public-back-link {
    padding: 8px 14px;
    font-size: 0.8125rem;
}

.public-main {
    flex: 1;
    padding: 2rem 0 3rem;
}

.public-footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 1.5rem 0;
    text-align: center;
}

.public-footer .social-links {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 12px;
}

.public-footer .social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    background: var(--bg-body);
    border: 1px solid var(--border);
    transition: transform var(--transition), box-shadow var(--transition);
}

.public-footer .social-links a:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.public-footer .social-links img {
    width: 22px;
    height: 22px;
    object-fit: contain;
}

.public-footer .footer-note {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Hero section (sobre) */
.public-hero {
    background: var(--accent);
    color: #fff;
    padding: 2.5rem 0;
    margin-bottom: 2rem;
}

.public-hero h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.public-hero p {
    max-width: 720px;
    font-size: 1.05rem;
    opacity: 0.95;
    line-height: 1.65;
}

/* Assinar page */
.assinar-hero {
    text-align: center;
    padding: 2rem 0 1rem;
}

.assinar-hero h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.assinar-hero .lead {
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto;
}

.promo-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    max-width: 880px;
    margin: 1.5rem auto;
    box-shadow: var(--shadow-sm);
}

.promo-box h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.section-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

@media (max-width: 768px) {
    .public-header-inner {
        justify-content: center;
        text-align: center;
    }

    .public-brand {
        justify-content: center;
    }

    .public-hero h1 {
        font-size: 1.6rem;
    }
}

/* Página pública de assinatura de documentos */
.assinar-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

.assinar-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.assinar-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    background: var(--bg-body);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 4px 12px;
}

.assinar-meta-item strong {
    color: var(--text-primary);
}

.doc-preview-wrap {
    border: 1px solid var(--border);
    border-radius: var(--radius, 12px);
    background: #fffef8;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

[data-theme="dark"] .doc-preview-wrap {
    background: var(--bg-body);
}

.doc-preview-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.65rem 1rem;
    background: var(--bg-body);
    border-bottom: 1px solid var(--border);
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.doc-preview {
    max-height: 520px;
    overflow-y: auto;
    padding: 1.5rem 1.75rem;
}

/* Fallback para contratos legados (HTML antigo sem classes) */
.doc-preview > div:not(.doc-contrato) h2,
.doc-preview > div:not(.doc-contrato) h3 {
    color: #0c2340;
    font-size: 0.95rem;
    margin-top: 1.25rem;
}
.doc-preview > div:not(.doc-contrato) table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}
.doc-preview > div:not(.doc-contrato) th,
.doc-preview > div:not(.doc-contrato) td {
    border: 1px solid var(--border);
    padding: 6px 8px;
}

.assinatura-card .form-label {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.assinatura-card .form-control {
    border: 1px solid var(--border);
    border-radius: var(--radius, 8px);
    padding: 0.55rem 0.75rem;
    background: var(--bg-body);
    color: var(--text-primary);
}

.assinatura-card .form-control:focus {
    border-color: var(--accent, #0c2340);
    box-shadow: 0 0 0 3px rgba(12, 35, 64, 0.12);
}

.signature-wrap {
    border: 2px dashed var(--border);
    border-radius: var(--radius, 8px);
    background: #fff;
    touch-action: none;
    overflow: hidden;
}

[data-theme="dark"] .signature-wrap {
    background: var(--bg-card);
}

#signatureCanvas {
    width: 100%;
    height: 180px;
    display: block;
    cursor: crosshair;
}

.assinatura-card .form-check-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}