/* Overlay inmediato al pulsar «Iniciar sesión» (móvil y escritorio) — Julian Orjuela 28-08-2026 */

html.login-microsoft-overlay-open,
html.login-microsoft-overlay-open body {
    overflow: hidden;
}

.login-microsoft-overlay {
    position: fixed;
    inset: 0;
    z-index: 200000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    background: rgba(244, 246, 249, 0.96);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}

.login-microsoft-overlay[hidden] {
    display: none !important;
}

.login-microsoft-overlay__panel {
    width: min(100%, 22rem);
    padding: 2rem 1.5rem;
    border-radius: 1rem;
    background: #fff;
    box-shadow: 0 12px 40px rgba(47, 47, 127, 0.18);
    text-align: center;
}

.login-microsoft-overlay__logo {
    max-height: 3.25rem;
    width: auto;
    max-width: 85%;
    margin-bottom: 1.25rem;
}

.login-microsoft-overlay__spinner {
    width: 2.75rem;
    height: 2.75rem;
    margin: 0 auto 1rem;
    border: 0.28rem solid rgba(47, 47, 127, 0.15);
    border-top-color: #2f2f7f;
    border-radius: 50%;
    animation: login-microsoft-spin 0.75s linear infinite;
}

.login-microsoft-overlay__title {
    margin: 0 0 0.35rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: #2f2f7f;
}

.login-microsoft-overlay__subtitle {
    margin: 0;
    font-size: 0.92rem;
    color: #5c6578;
    line-height: 1.45;
}

.login-microsoft-overlay__hint {
    margin: 1rem 0 0;
    font-size: 0.85rem;
    color: #856404;
    line-height: 1.4;
}

.login-microsoft-overlay__hint[hidden] {
    display: none !important;
}

.login-microsoft-btn {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    transition: opacity 0.15s ease, transform 0.1s ease;
}

.login-microsoft-btn:active:not(.login-microsoft-btn--busy) {
    transform: scale(0.98);
}

.login-microsoft-btn--busy,
.login-microsoft-btn[aria-busy="true"] {
    opacity: 0.82;
    pointer-events: none;
    cursor: wait;
}

@keyframes login-microsoft-spin {
    to {
        transform: rotate(360deg);
    }
}

@media (prefers-reduced-motion: reduce) {
    .login-microsoft-overlay__spinner {
        animation-duration: 1.4s;
    }

    .login-microsoft-btn:active:not(.login-microsoft-btn--busy) {
        transform: none;
    }
}