@import url('https://fonts.googleapis.com/css2?family=Red+Hat+Text:ital,wght@0,300..700;1,300..700&display=swap');
body {
    font-family: 'Red Hat Text', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #89f7fe, #66a6ff);
    margin: 0;
    padding: 20px;
    box-sizing: border-box;
}
.container {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    text-align: center;
    width: 100%;
    max-width: 400px;
    box-sizing: border-box;
}
h1 {
    color: #333;
    margin-bottom: 30px;
    font-size: 2em;
    font-weight: 500;
}
.input-group {
    margin-bottom: 25px;
    text-align: left;
}
label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #555;
    font-size: 1em;
}
input[type="tel"],
input[type="text"] {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 0;
    border: 1px solid #dddddd;
    border-radius: 5px;
    font-size: 1em;
    box-sizing: border-box;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
input[type="tel"]:focus,
input[type="text"]:focus {
    border-color: #66a6ff;
    outline: none;
    box-shadow: 0 0 8px rgba(102, 166, 255, 0.3);
}
button {
    background-color: #25D366;
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.1em;
    transition: background-color 0.3s ease, transform 0.1s ease, box-shadow 0.3s ease;
    margin-top: 15px;
    font-weight: 500;
    box-shadow: 0 4px 10px rgba(37, 211, 102, 0.2);
}
button:hover {
    background-color: #1DA851;
    box-shadow: 0 6px 12px rgba(37, 211, 102, 0.3);
}
 button:active {
    transform: scale(0.98);
}
#result {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}
 #result p {
     margin-bottom: 10px;
     color: #555;
     font-size: 1em;
 }
#waLink {
    display: block;
    word-break: break-all;
    color: #075E54;
    text-decoration: none;
    margin-bottom: 15px;
    font-size: 1.15em;
    font-weight: bold;
    transition: color 0.3s ease;
}
 #waLink:hover {
     color: #054a3d;
     text-decoration: underline;
 }
#copyButton {
     background-color: #075E54;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
     transition: background-color 0.3s ease, transform 0.1s ease;
     display: none;
     margin-top: 15px;
     box-shadow: 0 4px 10px rgba(7, 94, 84, 0.2);
}
 #copyButton:hover {
    background-color: #054a3d;
     box-shadow: 0 6px 12px rgba(7, 94, 84, 0.3);
}
 #copyButton:active {
    transform: scale(0.98);
}
 .hidden {
     display: none;
 }

/* Toaster Styles */
.toaster {
    visibility: hidden;
    min-width: 250px;
    margin-left: -125px;
    background-color: rgba(0, 0, 0, 0.85);
    color: #fff;
    text-align: center;
    border-radius: 5px;
    padding: 15px;
    position: fixed;
    z-index: 1050;
    left: 50%;
    bottom: 30px;
    font-size: 1em;
    opacity: 0;
    transition: opacity 0.5s, visibility 0.5s;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.toaster.show {
    visibility: visible;
    opacity: 1;
}