/* General Styles */
body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.container {
    max-width: 600px;
    width: 100%;
    margin: 20px;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    box-sizing: border-box;
}

h1 {
    font-size: 24px;
    margin-bottom: 20px;
    text-align: center;
}

/* Form Styles */
form {
    display: flex;
    flex-direction: column;
}

label {
    font-weight: bold;
    margin-bottom: 5px;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="file"],
select {
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    width: 100%;
    box-sizing: border-box;
}

input[type="submit"],
button {
    padding: 10px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 10px;
}

input[type="submit"]:hover,
button:hover {
    background-color: #0056b3;
}

a {
    text-align: center;
    display: block;
    margin-top: 20px;
    color: #007bff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* List Styles */
ul {
    list-style-type: none;
    padding: 0;
}

ul li {
    margin-bottom: 10px;
}

ul li a {
    text-decoration: none;
    color: #007bff;
    font-weight: bold;
}

ul li a:hover {
    text-decoration: underline;
}

/* Message Styles */
p {
    background-color: #dff0d8;
    color: #3c763d;
    padding: 10px;
    border-radius: 4px;
    text-align: center;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.4);
    padding-top: 60px;
}

.modal-content {
    background-color: #fff;
    margin: 5% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 400px;
    text-align: center;
    border-radius: 8px;
}

.modal-content p {
    margin-bottom: 20px;
}

.modal-content button {
    padding: 10px 20px;
    margin: 10px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.modal-content button#overwriteYes {
    background-color: #d9534f;
    color: #fff;
}

.modal-content button#overwriteNo {
    background-color: #5bc0de;
    color: #fff;
}

.modal-content button:hover {
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 600px) {
    .container {
        padding: 10px;
    }

    input[type="submit"],
    button {
        width: 100%;
        margin-top: 10px;
    }
}


.column {
  float: left;
  width: 33.33%;
  padding: 10px;
}

#channel-stream {
  width: 100%;
  height: 500px;
}

iframe {
    display: block;
    border: none;
    width: 100vw;
    height: 100vh;
}

#show-categories-btn {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 1000;
    padding: 10px 20px;
}

#categories-list, #channels-list {
    position: fixed;
    top: 50px;
    left: 10px;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    padding: 10px;
    border-radius: 5px;
}

.category-btn, .channel-btn {
    display: block;
    margin: 5px 0;
    padding: 10px;
    background: #007bff;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.category-btn:hover, .channel-btn:hover {
    background: #0056b3;
}