@import url('https://fonts.googleapis.com/css2?family=Nunito+Sans:ital,opsz,wght@0,6..12,200..1000;1,6..12,200..1000&display=swap');

/* color definitions */
:root {
    --Dark-Blue: hsl(209, 23%, 22%);
    --Very-Dark-Blue: hsl(207, 26%, 17%);
    --Very-Dark-Blue-text: hsl(200, 15%, 8%);

    --Dark-Gray: hsl(0, 0%, 52%);
    --Very-Light-Gray: hsl(0, 0%, 98%);
    --White: hsl(0, 0%, 100%);

    /* Default Dark Mode */
    --bgColor: var(--Very-Dark-Blue);
    --lightDark: var(--Dark-Blue);
    --textColor: var(--White);
    --borderColor: var(--Dark-Gray);

    /* Search Icon */
    --searchIco: url('./asset/ico-search-white.png');
}

/* Light Mode */
body[data-theme='light'] {
    --bgColor: var(--White);
    --lightDark: var(--Very-Light-Gray);
    --textColor: var(--Very-Dark-Blue-text);
    --borderColor: var(--Dark-Blue);

    /* Search Icon */
    --searchIco: url('./asset/ico-search-black.png');
}

*,
body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Nunito Sans", sans-serif;
    overflow-x: hidden;
}

.header {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 4rem;
    background-color: var(--lightDark);
    box-shadow: inset 0 -5px 10px rgba(0,0,0,0.07);
}

.txtTitle {
    font-family: inherit;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--textColor);
}

.theme-toggle {
    font-family: inherit;
    font-size: 1rem;
    font-weight: bold;
    color: var(--textColor);
    cursor: pointer;
    border: 1px solid var(--borderColor);
    border-radius: .5rem;
    padding: 5px;
}

.main-container {
    background-color: var(--bgColor);
    min-height: calc(100vh - 64px);
}

.tools {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding: 2rem 4rem;
}

.searchBar {
    display: flex;
    flex-direction: row;
    align-items: center;    /* Vertical alignment */
    justify-content: flex-start; /* Horizontal alignment (Left) */
    gap: 1rem;

    background-color: var(--lightDark);
    padding: .7rem 1rem;
    border-radius: 5px;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
    transition: ease-in-out 1s;
}
.searchBar:hover {
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    transition: ease-in-out 1s;
}
.searchBar .search-icon {
    width: 20px;
    height: 20px;
    background-image: var(--searchIco);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}
.search-input {
    background-color: transparent;
    text-decoration: none;
    border: none;
    outline: none;
    color: var(--textColor);
    font-size: 1rem;
    font-family: inherit;
}
.search-input:focus {
    outline: none;
}

.region-filter {
    background-color: var(--lightDark);
    padding: .7rem 1rem;
    border-radius: 5px;

    text-decoration: none;
    color: var(--textColor);
    font-size: 1rem;
    font-family: inherit;
    border: none;
    outline: none;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
    cursor: pointer;
}
.region-filter:focus {
    outline: none;
}

/* Cards Section */

.cardsContainer {
    padding: 1rem 4rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    overflow-y: auto;
}

.country-card {
    background-color: var(--lightDark);
    width: 15rem;
    height: fit-content;
    border-radius: 5px;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.country-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15); 
}

.country-card img {
    width: 100%;
    height: 8rem;
    object-fit: cover;
    object-position: center;
}

.country-card .info {
    font-family: inherit;
    padding: 1rem 1rem 2rem;

    h3 {
        margin-bottom: 1rem;
        font-size: 1.2rem;
        font-weight: bold;
        color: var(--textColor);
    }

    p {
        font-size: 1rem;
        font-weight: 500;
        color: var(--textColor);
    }
}


/* Country detail Section */
.detail-container {
    background-color: var(--bgColor);
    min-height: calc(100vh - 64px);
    display: flex;
    flex-direction: column;
}

.btnBack {
    padding: 2rem 4rem;
}

.btnBack button {
    padding: .5rem 2rem;
    background-color: var(--lightDark);
    border: none;
    border-radius: 4px;
    font-family: inherit;
    font-weight: bold;
    color: var(--textColor);
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
}
.btnBack button:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15); 
}
.btnBack button:active {
    transform: translateY(0);
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}

.countryInfo-container {
    padding: 2rem 4rem;
    display: flex;
    flex-wrap: wrap;
    gap: 5rem;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    color: var(--textColor);
    font-family: inherit;
}

.countryInfo-container img {
    width: 25rem;
    border-radius: 10px;
    box-shadow: 0 0 25px rgba(0, 0, 0, 0.5);
}

.countryInfo {
    display: flex;
    flex-direction: column;
}

.countryInfo h3 {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
}

.countryInfo h5 {
    font-weight: bold;
    margin-top: 2rem;
}

.common-details {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: self-start;
    gap: 5rem;

    p {
        margin-bottom: .5rem;
    }

    span {
        color: var(--Dark-Gray);
    }

    .gMap {
        cursor: pointer;
        text-decoration: underline;
    }
}

/* Container should have some gap between boxes */
.borderCountry {
    display: flex;
    flex-wrap: wrap;
    gap: 10px; /* Space between the individual boxes */
    margin-top: 10px;
}

/* The individual buttons */
.border-btn {
    background-color: var(--lightDark);
    border: 1px solid var(--Dark-Gray);
    color: var(--textColor);
    padding: 5px 15px;
    text-decoration: none;
    font-size: 0.8rem;
    border-radius: 4px;
    box-shadow: 0 0 5px rgba(0,0,0,0.1);
    transition: transform 0.2s ease;
    cursor: pointer;
}