@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;700&display=swap');

body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #3494E6 0%, #EC6EAD 100%);
    background-attachment: fixed;
    position: relative;
}

body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    z-index: -1;
}

.clock-card {
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-radius: 12px;
    border: 1px solid rgba(209, 213, 219, 0.3);
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.clock-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.clock-card.day {
    background-color: rgba(255, 255, 255, 0.75);
    color: #333;
}

.clock-card.night {
    background-color: rgba(0, 0, 0, 0.75);
    color: #fff;
}

.clock-card.day h2 {
    color: #4F46E5;
}

.clock-card.night h2 {
    color: #818CF8;
}

body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #3494E6 0%, #EC6EAD 100%);
    color: #fff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0;
}

header {
    margin-bottom: 20px;
}

h1 {
    font-size: 2.5rem;
    text-align: center;
}

form {
    background: rgba(0, 0, 0, 0.6);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    width: 550px;
}

.input-group {
    margin-bottom: 15px;
}

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

.input-select, .input-field {
    width: 100%;
    padding: 10px;
    border: none;
    border-radius: 5px;
    margin-top: 5px;
}

.input-select {
    background-color: #fff;
    color: #000;
}

.input-field {
    background-color: #fff;
    color: #000;
}

.btn {
    background-color: #3494E6;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    width: 100%;
}

.btn:hover {
    background-color: #287AB0;
}

#results {
    margin-top: 20px;
    max-width: 600px;
    width: 100%;
}

.result-card {
    background: rgba(0, 0, 0, 0.6);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

footer {
    margin-top: 20px;
    text-align: center;
}