body {
    font-family: 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #ffbb00, #ff6600);
    color: #fff;
    text-align: center;
    margin: 0;
    padding: 20px;
}

h1, h2, h3 {
    text-shadow: 2px 2px 5px #000;
    animation: brilho 3s infinite;
}

@keyframes brilho {
    0% { text-shadow: 2px 2px 5px #000; }
    50% { text-shadow: 2px 2px 20px #fff; }
    100% { text-shadow: 2px 2px 5px #000; }
}

.titulo-animado {
    font-size: 30px;
    margin-bottom: 20px;
}

.menu-adm, .menu-lek, .menu-fornecedor {
    margin: 30px 0;
}

button {
    background-color: #000;
    color: #ffbb00;
    border: none;
    padding: 15px 30px;
    margin: 10px;
    border-radius: 15px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 0 10px #000;
    transition: all 0.3s;
}

button:hover {
    background-color: #222;
    transform: scale(1.05);
}

.perfil-lek, .perfil-fornecedor {
    margin-top: 20px;
}

.foto-ceo {
    border-radius: 50%;
    width: 120px;
    border: 5px solid #fff;
    margin-bottom: 10px;
}

.chat {
    margin-top: 40px;
    background: rgba(0, 0, 0, 0.6);
    padding: 20px;
    border-radius: 20px;
}

.janela-chat {
    height: 200px;
    overflow-y: auto;
    background: #fff;
    color: #000;
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 10px;
}

input[type="text"], input[type="file"] {
    padding: 15px;
    border-radius: 10px;
    border: none;
    margin: 10px;
    width: 80%;
}

footer {
    margin-top: 60px;
    font-size: 14px;
    color: #eee;
    opacity: 0.9;
}

/* Parte Amazon Style para Reorder & Ajuste */
body.amazon {
    background: #fff;
    color: #000;
}

body.amazon h1 {
    color: #FF9900;
    text-shadow: none;
}