@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

:root{
    --menu:#162a73;
    --violet: #7802e7;
    --white: #f1f3fb;
    --lgrey: #e2e3e4;
    --mgrey: #909090;
    --dgrey: #595757;
    --black: #222222;
    --bg: #dcdbdb;
    --lblue: #e7edfb;
    --twhite: #ffffff;
    --red: #f74141;
    --lred: rgba(247, 65, 65, 0.5);
    --green: #6cc644;
    --filtered-violet: brightness(0) saturate(100%) invert(15%) sepia(100%) saturate(4190%) hue-rotate(270deg) brightness(83%) contrast(126%);
    --filtered-red:  brightness(0) saturate(100%) invert(42%) sepia(23%) saturate(6653%) hue-rotate(334deg) brightness(94%) contrast(107%);
    --filtered-white:  brightness(0) saturate(100%) invert(100%) sepia(100%) saturate(0%) hue-rotate(201deg) brightness(106%) contrast(106%);
    --filtered-dgrey:  brightness(0) saturate(100%) invert(33%) sepia(4%) saturate(212%) hue-rotate(314deg) brightness(91%) contrast(80%);
}

html {
    font-family: "Poppins", sans-serif;
}

body{
    background-color: var(--violet);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: 98vh;
}

h1{
    font-weight: 500;
    font-size: 3.5rem;
}

.error-message{
    color: #ff8760;
}

form, .form{
    width: 20%;
}

label{
    margin-top: 1rem;
}

.container {
    display: flex;
    flex-direction: column;
    width: 100%;
}

input {
    font-family: "Poppins", sans-serif;
    background: none;
    color: var(--white);
    border: none;
    border-bottom: 2px solid var(--white);
    font-size: 1.25rem;
    line-height: 2.5rem;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    position: relative;
}

input:focus {
    border-bottom: 2px solid var(--white);
    outline: none;
    box-shadow: 0 8px 10px -6px rgba(255, 255, 255, 0.5); /* Vytvoří rozmazaný efekt pod rámečkem */
}



button{
    width: 100%;
    background-color: var(--white);
    color: var(--violet);
    border: none;
    border-radius: 1rem;
    font-size: 1.5rem;
    line-height: 3rem;
    cursor: pointer;
    margin-top: 1rem;
}

button:disabled{
    cursor: not-allowed;
    background-color: var(--mgrey);
    color: var(--white);
}



.message-box{
    z-index: 3;
    position: fixed;
    left: 50%;
    top: 0;
    transform: translate(-50%, 0);
    margin-top: 2rem;
    display: none;
    align-items: center;
    gap: 20px;
    padding: 1rem 2rem;
    border-radius: 1rem;
    background-color: var(--white);
    width: fit-content;
    overflow: hidden;
    white-space: normal;
    word-wrap: break-word;
    -webkit-box-shadow: 44px 4px 14px 0 rgba(0,0,0,0.20);
    -moz-box-shadow: 4px 4px 14px 0 rgba(0,0,0,0.20);
    box-shadow: 4px 4px 14px 0 rgba(0,0,0,0.20);
    transition: all 0.3s ease;
    opacity: 0;
}

.message-box img{
    height: 3rem;
    filter: var(--filtered-violet);
}

.message-box h3{
    color: var(--black);
}

a, a:visited, a:active{
    color: var(--white);
}


@media only screen and (max-width: 540px) {
    form, .form {
        width: 70%;
    }

}