/* Grundlegende Variablen */
:root {
    --orange: #e26b00;
    --blue: #0042a3;
    --grey: #383838;
    --white: #ffffff;
    --light-grey: #f5f5f5;
    --border-radius: 8px;
    --box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Reset und Grundlegende Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Comfortaa', sans-serif;
    line-height: 1.6;
    color: var(--grey);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--light-grey);
}

/* Header Styles */
.main-header {
    background-color: var(--white);
    box-shadow: var(--box-shadow);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo img {
    height: 50px;
    object-fit: contain;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.main-nav a {
    color: var(--grey);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
}

.main-nav a:hover {
    color: var(--orange);
    background-color: var(--light-grey);
}

/* Content Styles */
.content {
    flex: 1;
    padding: 2rem 20px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    min-height: calc(100vh - 400px); /* Mindesthöhe für den Content-Bereich */
}

/* Container Styles */
.container {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
}

.container h1 {
    color: var(--blue);
    margin-bottom: 2rem;
    font-size: 2.5rem;
}

/* Form Styles */
.form-container {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
    margin: 2rem auto;
    max-width: 800px;
}

.form-container h1 {
    color: var(--blue);
    margin-bottom: 2rem;
    text-align: center;
    font-size: 2rem;
}

.parameter-form {
    display: grid;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

label {
    font-weight: 600;
    color: var(--grey);
    font-size: 1.1rem;
}

input, textarea, select {
    padding: 1rem;
    border: 2px solid #ddd;
    border-radius: var(--border-radius);
    font-family: 'Comfortaa', sans-serif;
    font-size: 1rem;
    transition: all 0.3s;
    background-color: var(--white);
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(0, 66, 163, 0.1);
}

textarea {
    min-height: 150px;
    resize: vertical;
}

select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23383838' viewBox='0 0 16 16'%3E%3Cpath d='M8 11l7-7H1z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* Button Styles */
.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--light-grey);
}

.primary-button, .secondary-button {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.primary-button {
    background-color: var(--orange);
    color: var(--white);
    border: none;
}

.primary-button:hover {
    background-color: #cc6000;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(226, 107, 0, 0.2);
}

.secondary-button {
    background-color: var(--blue);
    color: var(--white);
    border: none;
}

.secondary-button:hover {
    background-color: #003380;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 66, 163, 0.2);
}

/* Footer Styles */
.main-footer {
    background-color: var(--grey);
    color: var(--white);
    padding: 2rem 0;
    margin-top: auto;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--orange);
}

.footer-copyright {
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.8;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .content {
        padding: 1rem;
    }

    .form-container {
        margin: 1rem;
        padding: 1.5rem;
    }

    .form-actions {
        flex-direction: column;
    }

    .form-actions button {
        width: 100%;
    }

    input, textarea, select {
        padding: 0.8rem;
    }

    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .main-nav ul {
        gap: 1rem;
    }
}