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

body {
    font-family: Arial, 'Courier New', monospace;
    height: auto;
    overflow-x: hidden;
    background: #000;
    color: rgb(255, 120, 0);
}

.skills-list {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 2rem;
    list-style: none;
    padding: 0rem;
    margin: 2rem 0;
}

.skills-list li {
    flex: 1;
    text-align: center;
}

a {
    color: rgb(0, 110, 200);
    text-decoration: none;
}

#hirlevelmail {
    width: 200px;
    height: auto;
    padding: 5px;
}

/*------------------------------Dinamikus háttér------------------------------*/
.matrix-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.7;

    /* Több rétegű háttér a mélység hatásért */
    background:
        radial-gradient(circle at 20% 50%, rgba(0, 255, 0, 0.1), transparent 25%),
        radial-gradient(circle at 80% 20%, rgba(0, 255, 100, 0.1), transparent 25%),
        radial-gradient(circle at 40% 80%, rgba(100, 255, 0, 0.1), transparent 25%),
        linear-gradient(to bottom, rgba(0, 20, 0, 0.8), black);

    /* Animációk */
    animation: matrixMove 20s ease-in-out infinite;
}

/*------------------------------Az animáció, ami mozgatja a háttérgradienseket------------------------------*/
@keyframes matrixMove {

    0%,
    100% {
        background-position: 0% 0%, 100% 100%, 50% 50%, 0% 0%;
        filter: hue-rotate(0deg) blur(0px);
    }

    25% {
        background-position: 100% 0%, 0% 100%, 80% 20%, 0% 100%;
        filter: hue-rotate(90deg) blur(1px);
    }

    50% {
        background-position: 100% 100%, 0% 0%, 20% 80%, 100% 100%;
        filter: hue-rotate(180deg) blur(0px);
    }

    75% {
        background-position: 0% 100%, 100% 0%, 90% 90%, 100% 0%;
        filter: hue-rotate(270deg) blur(1px);
    }
}

/*------------------------------Tartalom stílusai------------------------------*/
.content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 50px;
    background: rgba(100, 100, 100, 0.2);
    margin: 50px auto;
    max-width: 1000px;
    border: 1px solid rgb(255, 120, 0);
    box-shadow: 0 0 20px rgb(255, 120, 0);
    backdrop-filter: blur(10px);
}

h1 {
    font-size: 3em;
    margin-bottom: 20px;
    text-shadow: 0 0 10px rgb(255, 120, 0);
}

p {
    font-size: 1.2em;
    line-height: 1.6;
}

.index {
    width: 100%;
    border-radius: 1rem;
    padding: 1rem;
    gap: 1rem;
    margin: 1rem auto;
    border: 1px solid #ffffff80;
}

.kapcsolat {
    width: 100%;
    border-radius: 1rem;
    padding: 2rem;
    display: flexbox;
    text-align: center;
    border: 1px solid #ffffff80;
    backdrop-filter: blur(30px);
}

/*------------------------------Gomb stílusok------------------------------*/
.gomb {
    background: rgba(0, 50, 0, 0);
    border: 2px solid rgb(0, 200, 200);
    border-radius: 10px;
    color: rgb(0, 200, 200);
    padding: 5px;
    margin: 20px;
    width: 100px;
    height: 40px;
    font-size: 1em;
    cursor: pointer;
    box-shadow: 3px 3px 10px rgba(0, 100, 255, 0.5);
    transition: background 0.3s, color 0.3s;
}

.gomb:hover {
    background: rgba(0, 200, 200, 0.1);
    color: rgb(255, 255, 255);
    box-shadow: 3px 3px 15px rgba(0, 200, 255, 0.8);
}

/*----------------------------------------Bevitelimezők----------------------------------------*/
.input-field {
    position: relative;
    border-bottom: 2px solid #ccc;
    margin: 15px 0;
}

.input-field label {
    position: absolute;
    color: #fff;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    pointer-events: none;
    transition: 0.15s ease;
}

.input-field input {
    width: 100%;
    height: 2rem;
    color: #fff;
    background: transparent;
    border: none;
    outline: none;
    box-shadow: none;
    appearance: none;
    -webkit-appearance: none;
}

.input-field input:focus~label,
.input-field input:valid~label {
    top: 10px;
    transform: translateY(-120%);
}

.input-field input:focus {
    border-bottom: 2px solid #66aaff;
    box-shadow: none;
    outline: none;
}

input:-webkit-autofill {
    background-color: transparent !important;
    box-shadow: 0 0 0px 1000px transparent inset !important;
    color: #fff !important;
    -webkit-text-fill-color: #fff !important;
    transition: background-color 5000s ease-in-out 0s;
}

.input-field textarea {
    width: 100%;
    height: 3rem;
    color: #fff;
    resize: none;
    background: transparent;
    border: none;
    outline: none;
    box-shadow: none;
    appearance: none;
    -webkit-appearance: none;
}

.input-field textarea:focus~label,
.input-field textarea:valid~label {
    top: 10px;
    transform: translateY(-120%);
}

.input-field textarea:focus {
    border-bottom: 2px solid #66aaff;
    height: 3rem;
    resize: none;
    box-shadow: none;
    outline: none;
}

/*------------------------------Reszponzív stílusok kisebb képernyőkre------------------------------*/
@media (max-width: 750px) {
    .content {
        padding: 20px;
        margin: 20px;
    }

    h1 {
        font-size: 2em;
    }

    p {
        font-size: 1em;
    }

    button {
        padding: 8px 16px;
        font-size: 0.9em;
    }

    .visszalink {
        position: fixed;
        top: 20px;
        left: 50%;
        transform: translateX(-50%);
        padding: 5px 10px;
        font-size: 1rem;
        background-color: rgb(0, 0, 0);
    }
}