/* Reset und Basis-Styling */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background-color: #151a2a;
    color: white;
    height: 100vh;
    margin: 0;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Login Container */
.login-container {
    background-color: rgba(45, 55, 72, 0.5);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    width: 100%;
    max-width: 400px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.login-logo {
    margin-bottom: 30px;
}

.login-title {
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 5px;
}

.login-subtitle {
    font-size: 14px;
    color: #9ca3af;
    margin-bottom: 40px;
}

.login-requirement {
    font-size: 14px;
    color: #9ca3af;
    margin-top: 20px;
    text-align: center;
}

.google-text {
    font-weight: 600;
}

.google-text span:nth-child(1) {
    color: #4285F4; /* Blau */
}

.google-text span:nth-child(2) {
    color: #EA4335; /* Rot */
}

.google-text span:nth-child(3) {
    color: #FBBC05; /* Gelb */
}

.google-text span:nth-child(4) {
    color: #4285F4; /* Blau */
}

.google-text span:nth-child(5) {
    color: #34A853; /* Grün */
}

.google-text span:nth-child(6) {
    color: #EA4335; /* Rot */
}

.isaac-gradient {
    margin-left: 0;
    font-weight: 500;
    background: linear-gradient(90deg, #387EE0, #935893, #E896B8, #387EE0);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gradient-slide 3s linear infinite;
}

@keyframes gradient-slide {
    to { background-position: -200% center; }
}

.login-button {
    position: relative;
    background-color: rgba(35, 45, 65, 0.6);
    border: none;
    border-radius: 28px;
    color: white;
    padding: 12px 25px;
    font-size: 15px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 180px;
    margin: 0 auto;
    transition: all 0.3s ease;
    z-index: 1;
}

.login-button::before {
    content: "";
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    z-index: -1;
    border-radius: 29px;
    background: linear-gradient(90deg, #387EE0, #935893, #E896B8, #224D88, #387EE0);
    background-size: 400% 400%;
    animation: rainbow-border 12s linear infinite;
}

.login-button::after {
    content: "";
    position: absolute;
    top: 1px;
    left: 1px;
    right: 1px;
    bottom: 1px;
    background-color: rgba(35, 45, 65, 0.95);
    border-radius: 27px;
    z-index: -1;
}

@keyframes rainbow-border {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 400% 50%;
    }
}

.login-button:hover::before {
    animation: rainbow-border 8s linear infinite;
}

.login-button svg {
    margin-right: 12px;
}

.footer {
    position: absolute;
    bottom: 20px;
    text-align: center;
    color: #9ca3af;
    font-size: 12px;
    width: 100%;
    max-width: 400px;
    padding: 0 20px;
}