@import url('https://fonts.googleapis.com/css2?family=Funnel+Display:wght@300;400;500;600;700;800&family=Funnel+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --Sans: 'Funnel Sans', sans-serif;
    --Display: 'Funnel Display', sans-serif;

    --Blue-400: #6464ff;
    --Blue-500: #0000FF;
    --Blue-600: #000089;

    --Black-800: #000000;
    --Black-700: #191919;
    --Black-600: #333333;
    --Black-500: #5A5A5A;
    --Black-400: #B4B4B4;
    --Black-300: #DCDCDC;
    --Black-200: #F1F1F1;
    --Black-100: #F5F5F5;
    
    --White: #FFFFFF;
}

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

.l-bg {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    background-color: var(--Black-100);
    transition: 1.2s ease-out;
}

.dark-mode .l-bg {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    background-color: var(--Black-800);
    transition: 1.2s ease-in;
}

.l-card {
    display: flex;
    flex-direction: column;
    align-items: start;
    justify-content: center;
    background-color: var(--White);
    width: 320px; 
    padding: 24px;
    border-radius: 8px;
    border: 1px solid var(--Black-300);
    gap: 24px;
    transition: 1.2s ease-out;
}

.dark-mode .l-card {
    display: flex;
    flex-direction: column;
    align-items: start;
    justify-content: center;
    background-color: var(--Black-700);
    width: 320px; 
    padding: 24px;
    border-radius: 8px;
    border: 1px solid var(--Black-500);
    gap: 24px;
    transition: 1.2s ease-in;
}

.l-control {
    display: flex;
    flex-direction: column;
    align-items: start;
    justify-content: center;
    width: 100%;
    gap: 10px;

}

.l-label {
    width: 100%;
    font-family: var(--Sans);
    font-size: 14px;
    font-weight: 500;
    color: var(--Black-800);
    line-height: 18px;
    letter-spacing: -0.28px;
    transition: 1.2s ease-out;
}

.l-detail {
    width: 100%;
    font-family: var(--Sans);
    font-size: 12px;
    font-weight: 500;
    color: var(--Black-500);
    padding: 8px 11px;
    border: 1px solid var(--Black-300);
    text-align: justify;
    border-radius: 6px;
    line-height: 16px;
    letter-spacing: -0.24px;
    transition: 1.2s ease-out;
}

.dark-mode .l-detail {
    width: 100%;
    font-family: var(--Sans);
    font-size: 12px;
    font-weight: 500;
    color: var(--Black-400);
    padding: 8px 11px;
    border: 1px solid var(--Black-600);
    text-align: justify;
    border-radius: 6px;
    line-height: 16px;
    letter-spacing: -0.24px;
    transition: 1.2s ease-in;
}

.dark-mode .l-label {
    width: 100%;
    font-family: var(--Sans);
    font-size: 14px;
    font-weight: 500;
    color: var(--White);
    line-height: 18px;
    letter-spacing: -0.28px;
    transition: 1.2s ease-in;
}

.l-display {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--Black-200);
    width: 100%;
    padding: 16px;
    border-radius: 6px;
    transition: 1.2s ease-out;
}

.dark-mode .l-display {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--Black-600);
    width: 100%;
    padding: 16px;
    border-radius: 6px;
    transition: 1.2s ease-in;
}

.l-mode {
    font-family: var(--Display);
    font-size: 56px;
    font-weight: 600;
    color: var(--Black-400);
    line-height: 70px;
    letter-spacing: -1.12px;
}

.l-button {
    width: 100%;
    background-color: var(--Blue-500);
    color: var(--White);
    padding: 12.5px 16px;
    border-radius: 6px;
    border: none;
    font-family: var(--Sans);
    font-size: 12px;
    font-weight: 500;
    line-height: 15px;
    letter-spacing: -0.24px;
    cursor: pointer;
    transition: 0.6s ease-in-out;
}

.l-button:hover {
    background-color: var(--Blue-600);
    transition: 0.6s ease-in-out;
}

.l-button:active {
    background-color: var(--Blue-600);
    transition: 0.6s ease-in-out;
}

.l-button:h {
    background-color: var(--Blue-600);
    transition: 0.6s ease-in-out;
}

.dark-mode:hover .l-button:hover {
    background-color: var(--Blue-400);
    transition: 0.6s ease-in-out;
}