table {
    border-collapse: collapse;
    width: 100%;
}

th,
td {
    border: 1px dotted #ccc;
    padding: 6px;
    text-align: center;
}

td a {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
}

.empty {
    background: var(--background-color);
}

.form-popup {
    display: none;
    position: fixed;
    background: var(--block-color);
    border: 1px solid var(--text-color);
    box-shadow: 5px 5px;
    padding: 2em;
    top: 30%;
    left: 30%;
    z-index: 1000;
}

h1,
h2,
h3 {
    margin: 1em 2em;
    text-align: center;
}

.infoBox {
    width: 80%;
    margin: 1em auto;
    padding: 1em;
    border: 1px solid var(--text-color);

    box-shadow: 5px 5px;
}

.ashBox {
    background-color: rgb(178, 190, 181);
}

.blockBox {
    background-color: var(--block-color);
}

.amberBox {
    background-color: rgb(255, 191, 0, 0.3);
}

ul {
    margin: 0px 1.5em;
}

li {
    padding: 5px 0px;
}

p {
    padding: 5px 0px;
}

#helper-bot {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    text-align: center;
    cursor: pointer;
}

#helper-img {
    width: 80px;
    height: auto;
}

#chat-box {
    position: absolute;
    bottom: 100px;
    right: 0;
    width: 260px;
    background: #fff9c4;
    border: 2px solid #fbc02d;
    border-radius: 10px;
    padding: 1em;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    font-family: sans-serif;
}

#chat-box.hidden {
    display: none;
}

.chat-question {
    font-weight: bold;
    margin-bottom: 0.5em;
}

.chat-options button {
    display: block;
    width: 100%;
    margin-bottom: 0.3em;
    padding: 0.4em;
    background-color: #fdd835;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.chat-options button:hover {
    background-color: #ffee58;
}

@media (max-width: 768px) {
    .infoBox {
        width: 95%; /* Use relative width */
        max-width: 750px; /* Max width limit */
    }

    .alertBox {
        width: 90%;
        max-width: 550px;
    }

    .schedulerTable {
        width: 95%;
        max-width: 750px;
        font-size: 12px;
        margin: 5px auto;
    }

    .form-popup {
        top: 1em;
        left: 1em;
    }

    #helper-img {
        width: 40px;
    }
}

@media (max-width: 600px) {
    .infoBox {
        width: 95%;
        max-width: 550px;
    }

    .alertBox {
        width: 90%;
        max-width: 450px;
    }

    .schedulerTable {
        width: 95%;
        max-width: 550px;
    }
}

@media (max-width: 480px) {
    .infoBox {
        width: 95%;
        max-width: 450px;
    }

    .alertBox {
        width: 90%;
        max-width: 350px;
    }

    .schedulerTable {
        width: 95%;
        max-width: 450px;
    }
}

/* Very small devices (around 390px) */
@media (max-width: 390px) {
    html {
        font-size: 15px;
    }

    .infoBox {
        width: 95%;
        max-width: 390px;
    }

    .alertBox {
        width: 90%;
        max-width: 350px;
    }

    .schedulerTable {
        width: 95%;
        max-width: 390px;
        overflow-x: auto; /* ensure horizontal scroll if needed */
        display: block;
    }
}