/* Estilos básicos */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f0f0f0;
    color: #333;
    transition: background-color 0.3s ease;
}


.app {
    text-align: center;
    padding: 0;
    margin: 0;
    width: 100%;
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #36c5f55d;
    padding: 10px;
    margin: 0;
    width: 100%;
}

button {
    padding: 10px 20px;
    margin: 10px;
    background-color: #4CAF50;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 5px;
}

button:hover {
    background-color: #45a049;
}

#installBtn {
    display: none;
    animation: blink 1s infinite;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
    color: #fff;
}

.modal-content {
    background: #333;
    padding: 20px;
    border-radius: 5px;
}

.emoji-box {
    margin: 10px;
}

.emoji-btn {
    font-size: 24px;
    margin: 5px;
    cursor: pointer;
}

.form-container {
    margin-top: 20px;
}

.toast {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #333;
    color: white;
    padding: 10px;
    border-radius: 5px;
    display: none;
}

.dark-theme {
    background-color: #121212;
    color: #fff;
}

body.offline {
    background-color: #121212;
    color: #ffffff;
}


.offline {
    filter: grayscale(1);
}

.blink {
    animation: blink 1s infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}