.inhalt {
    color: #000;
}

/* Video Background */
.video-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.video-background img {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translateX(-50%) translateY(-50%);
    opacity: 0.3;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
}

/* Content Overlay */
.content-wrapper {
    position: relative; 
    z-index: 1;
    /*background-color: rgba(255, 255, 255, 0.85); */
    min-height: 100vh;
}

/* Navigation */
nav {
    background-color: #2b2b2b;
    padding: 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: #fff;
    font-size: 1.5rem;
    font-weight: bold;
    display: flex;
    align-items: center;
}

.logo img {
    height: 40px;
    margin-right: 10px;
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 1.5rem;
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #00bc8c;
}

/* Main Content */
main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.content-text {
    flex: 1;
    min-width: 300px;
}

h1.white {
    color: #015c8a;
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

h2.white {
    color: #015c8a;
    margin: 1.5rem 0 1rem;
    font-size: 1.8rem;
    font-weight: 700;
}

p.white{
    color: #000;
    margin-bottom: 1rem;
}

.btn {
    display: inline-block;
    background-color: #00bc8c;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    margin-top: 1rem;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #009670;
}

.features {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 1.5rem 0;
}

.feature-card {
    flex: 1;
    min-width: 200px;
    background-color: white;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.feature-card h3 {
    color: #00bc8c;
    margin-bottom: 0.5rem;
}


/* menu */
.content-media {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-areas: 
        "title title"
        "model support"
        "canvas permissions"
        "logout logout";
    gap: 20px;
    width: 360px;
    background-color: #dbe7f8;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.content-media img {
    width: 200px;
}

.menu-title {
    grid-area: title;
    text-align: center;
    color: #015c8a;
    font-size: 24px;
    margin-bottom: 20px;
}

.model-selection {
    grid-area: model;
}

.support-information {
    grid-area: support;
}

.special-permissions {
    grid-area: permissions;
}

.logout {
    grid-area: logout;
    text-align: center;
    color: #e74c3c;
    text-decoration: none;
    font-weight: 600;
    padding: 10px;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.logout:hover {
    background-color: rgba(231, 76, 60, 0.1);
}

.section-title {
    color: #015c8a;
    font-size: 16px;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.menu-list {
    list-style-type: none;
    padding: 0;
    margin: 0;
    width: 260px;
}

.menu-list li a {
    color: #2c3e50;
    text-decoration: none;
    padding: 8px 0;
    transition: color 0.3s;
}

.menu-list li a:hover {
    color: #00bc8c;
}

/* login form */
.login-form {
    background-color: white;
    width: 100%;
    max-width: 400px;
    padding: 2.5rem;
    transition: all 0.3s ease;
}

.login-form:hover {
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.15);
}

.login-form input {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 20px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    outline: none;
}

.login-form input:focus {
    border-color: #4a90e2;
    box-shadow: 0 0 0 2px rgba(74, 144, 226, 0.2);
}

.login-form button {
    width: 100%;
    padding: 12px;
    background-color: #4a90e2;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.login-form button:hover {
    background-color: #357abd;
    transform: translateY(-2px);
}

.login-form button:active {
    transform: translateY(1px);
}

#error-message {
    color: #ff6b6b;
    text-align: center;
    margin-top: 15px;
    font-size: 14px;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .login-form {
        width: 90%;
        padding: 1.5rem;
    }
}

.mystrong {
    font-size: 1.6em;
}

.beta {
    margin: 20px 0px 0px 0px;
    text-align: center;
}