body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    background-color: #f4f4f4;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.app-container {
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    padding: 30px;
    width: 90%;
    max-width: 400px;
    text-align: center;
}

.app-header h1 {
    color: #2c3e50;
    margin-bottom: 20px;
}

.search-box {
    display: flex;
    margin-bottom: 20px;
}

.search-box input[type="text"] {
    flex-grow: 1;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 6px 0 0 6px;
    font-size: 16px;
}

.search-box button {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 12px 18px;
    border-radius: 0 6px 6px 0;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

.search-box button:hover {
    background-color: #2980b9;
}

.weather-box {
    margin-top: 20px;
}

.weather-card {
    background-color: #ecf0f1;
    padding: 25px;
    border-radius: 8px;
}

.weather-card h2 {
    color: #2c3e50;
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 24px;
}

.weather-card p {
    color: #555;
    margin-bottom: 8px;
    font-size: 16px;
}

.temp-humidity {
    display: flex;
    justify-content: space-around;
    margin-top: 15px;
}

.temp-humidity p {
    background-color: #d4e6f1;
    color: #3498db;
    padding: 10px 15px;
    border-radius: 6px;
    font-weight: bold;
}

.error-msg {
    color: #c0392b;
    margin-top: 20px;
    font-weight: bold;
}

.hidden {
    display: none !important;
}