/* ============================================================
   buttons.css — Boutons éditoriaux (animations sobre)
   ============================================================ */

/* ── Bouton contour ── */
.btn-editorial {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--pourpre-700);
    background: transparent;
    border: 2px solid var(--pourpre-700);
    padding: 0.6rem 1.25rem;
    border-radius: 0;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s;
    text-decoration: none;
}

.btn-editorial:hover,
.btn-editorial:focus-visible {
    background-color: var(--pourpre-700);
    color: var(--papier-50);
    text-decoration: none;
}

/* ── Bouton plein ── */
.btn-editorial-filled {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--papier-50);
    background: var(--pourpre-700);
    border: 2px solid var(--pourpre-700);
    padding: 0.6rem 1.25rem;
    border-radius: 0;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
    text-decoration: none;
}

.btn-editorial-filled:hover,
.btn-editorial-filled:focus-visible {
    background-color: var(--pourpre-800);
    border-color: var(--pourpre-800);
    color: var(--papier-50);
    text-decoration: none;
}

/* ── Variante inversée (sur fond pourpre) ── */
.btn-editorial-inverted {
    color: var(--papier-50);
    border-color: var(--papier-50);
}

.btn-editorial-inverted:hover,
.btn-editorial-inverted:focus-visible {
    background-color: var(--papier-50);
    color: var(--pourpre-700);
}

/* ── Bouton SSO (Google, Facebook…) ── */
.btn-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--pourpre-700);
    background: transparent;
    border: 1px solid #d1d5db;
    padding: 0.55rem 1rem;
    border-radius: 0;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
    text-decoration: none;
    width: 100%;
}

.btn-social:hover,
.btn-social:focus-visible {
    background-color: #f9f7f4;
    border-color: var(--pourpre-700);
    color: var(--pourpre-700);
    text-decoration: none;
}

/* ── Séparateur SSO ── */
.sso-divider {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sso-divider::before,
.sso-divider::after {
    content: "";
    flex: 1;
    border-top: 1px solid #d1d5db;
}

.sso-divider__text {
    white-space: nowrap;
    color: #9ca3af;
}