html,body {
    height: auto;
    width: 100%;
    min-height: 100vh;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    overflow-y: visible;
}

/* Novos estilos: container de manutenção, mensagem e loader de 3 bolinhas */
.maintenance-container {
    box-sizing: border-box;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 24px;
    background: linear-gradient(180deg, #fafafa 0%, #f0f4f8 100%);
    color: #222;
    text-align: center;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

.maintenance-message {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
    margin: 0;
}

/* Loader de 3 bolinhas */
.dot-loader {
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: center;
    height: 24px;
}

.dot-loader .dot {
    width: 10px;
    height: 10px;
    background-color: #3b82f6; /* azul */
    border-radius: 50%;
    opacity: 0.25;
    transform: translateY(0);
    animation: dotBounce 1s infinite ease-in-out;
}

/* delays para cada bolinha */
.dot-loader .dot:nth-child(1) { animation-delay: 0s; }
.dot-loader .dot:nth-child(2) { animation-delay: 0.15s; }
.dot-loader .dot:nth-child(3) { animation-delay: 0.3s; }

@keyframes dotBounce {
    0%   { transform: translateY(0);    opacity: 0.25; }
    25%  { transform: translateY(-8px);  opacity: 1; }
    50%  { transform: translateY(0);    opacity: 0.6; }
    100% { transform: translateY(0);    opacity: 0.25; }
}

/* Ajustes responsivos menores */
@media (max-width: 480px) {
    .maintenance-message {
        font-size: 1.25rem;
    }
    .dot-loader .dot { width: 9px; height: 9px; gap: 6px; }
}