body {
    font-family: "Poppins", sans-serif;
    background: #fcf3e4;
    margin: 0;
    padding: 0;
    text-align: center;
}

.title {
    margin-top: 40px;
    font-size: 42px;
    font-weight: 600;
}

.subtitle {
    margin-top: 5px;
    font-size: 18px;
    color: #333;
}

.hero {
    background: #082e26;
    color: white;
    padding: 35px;
    width: 80%;
    margin: 30px auto;
    border-radius: 25px;
}

.tool-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.tool-card {
    width: 160px;
    height: 120px;
    border-radius: 20px;
    padding: 10px;
    border: none;
    cursor: pointer;
    font-size: 16px;
    transition: 0.2s;
}

.tool-card .big {
    font-size: 18px;
    font-weight: 600;
}

.tool-card .small {
    font-size: 13px;
    opacity: 0.8;
}

.yellow { background: #ffe873; }
.pink { background: #ffb6b6; }
.blue { background: #a7d3ff; }
.green { background: #b8f3b3; }
.orange { background: #ffc085; }
.gray { background: #e5e5e5; }

.tool-card:hover {
    transform: scale(1.05);
}

.output-box {
    background: white;
    width: 85%;
    min-height: 200px;
    margin: 30px auto;
    border-radius: 20px;
    padding: 25px;
    text-align: left;
    font-size: 16px;
    line-height: 1.5;
    overflow-y: auto;
    white-space: pre-line; /* fixes text overflow issue */
}

.input-row {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
}

input {
    width: 60%;
    padding: 12px;
    border-radius: 10px;
    border: 1px solid #ccc;
    font-size: 16px;
}

.send-btn {
    background: black;
    color: white;
    padding: 12px 30px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.send-btn:hover {
    opacity: 0.8;
}