/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #050505;
    color: #ffffff;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
}

header {
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

h1 {
    font-size: 2.5rem;
    margin: 0;
}

main {
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

h2 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

/* Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    header {
        flex-direction: column;
        text-align: center;
    }

    .search-bar {
        flex-direction: column;
        align-items: center;
    }

    #search-input {
        width: 100%;
        max-width: 300px;
    }

    .result-card, .history-card {
        flex-direction: column;
        text-align: center;
    }

    .result-card img {
        width: 100%;
        height: auto;
        margin-right: 0;
        margin-bottom: 10px;
    }

    .sidebar {
        width: 250px;
        left: -250px;
    }
}