body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #0f172a;
    color: #f8fafc;
    line-height: 1.6;
}

.header {
    background: #0f172a;
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        #3b82f6 0%,
        #8b5cf6 25%,
        #ec4899 50%,
        #8b5cf6 75%,
        #3b82f6 100%
    );
    animation: rotate 20s linear infinite;
    opacity: 0.1;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.content {
    position: relative;
    z-index: 1;
    text-align: center;
}

h1 {
    font-size: 4rem;
    font-weight: 700;
    margin: 0;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6, #ec4899);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeIn 1s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.subtitle {
    font-size: 1.5rem;
    margin-top: 1rem;
    opacity: 0;
    animation: slideIn 1s ease-out forwards;
    animation-delay: 0.5s;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}

.features {
    max-width: 1200px;
    margin: 4rem auto;
    padding: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 1rem;
    padding: 2rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.cta-button {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    padding: 1rem 2rem;
    border-radius: 2rem;
    border: none;
    font-size: 1.1rem;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-top: 2rem;
    text-decoration: none;
    display: inline-block;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
}

footer {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0f172a;
    position: relative;
    overflow: hidden;
}

.auth-container::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        #3b82f6 0%,
        #8b5cf6 25%,
        #ec4899 50%,
        #8b5cf6 75%,
        #3b82f6 100%
    );
    animation: rotate 20s linear infinite;
    opacity: 0.1;
}

.auth-form {
    background: rgba(255, 255, 255, 0.03);
    padding: 3rem;
    border-radius: 1rem;
    width: 100%;
    max-width: 400px;
    position: relative;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: fadeIn 0.5s ease-out;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    color: #f8fafc;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.auth-link {
    margin-top: 1.5rem;
    text-align: center;
    color: #94a3b8;
}

.auth-link a {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.auth-link a:hover {
    color: #60a5fa;
}
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 4rem; /* Reduced padding */
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-sizing: border-box; /* Ensures padding is included in width */
}
.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    margin-left: auto; /* Ensures proper spacing */
}

.nav-link {
    color: #f8fafc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #3b82f6;
}

.nav-button {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    text-decoration: none;
    transition: transform 0.3s ease;
    display: inline-block; /* Ensures proper button display */
}

.nav-button:hover {
    transform: translateY(-2px);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.cta-secondary {
    background: transparent;
    border: 2px solid #3b82f6;
}

.header {
    padding-top: 80px; /* Add space for fixed navbar */
}
/* Add these to your existing styles.css */

.auth-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6, #ec4899);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.slide-up {
    animation: slideUp 0.6s ease-out;
}

.fade-in {
    opacity: 0;
    animation: fadeIn 0.6s ease-out forwards;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Styles für Fehleranzeige */
.error {
    border-color: red;
}

.error-message {
    color: red;
    font-size: 0.8em;
}

/* Grundlegendes Styling für das Formular */
.form-container {
    width: 300px;
    margin: 50px auto;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 10px;
    background-color: #fff;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

input {
    width: 100%;
    padding: 8px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

button[type="submit"] {
    width: 100%;
    padding: 10px;
    background-color: #4A90E2;
    color: white;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
}

button[type="submit"]:hover {
    background-color: #357ABD;
}

.password-info {
    font-size: 0.9em;
    color: #555; /* Standardfarbe */
    display: block;
    margin-top: 5px;
}

.password-info.error-message {
    color: red; /* Rot, wenn Anforderungen nicht erfüllt */
}

.password-info.success-message {
    color: green; /* Grün, wenn Anforderungen erfüllt */
}