:root {
    --primary: #ff1a1a;
    --secondary: #990000;
    --background: #0a0000;
    --text: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Orbitron', sans-serif;
}

body {
    background-color: var(--background);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.container {
    width: 90%;
    max-width: 400px;
    padding: 2rem;
    background: rgba(26, 0, 0, 0.9);
    border: 2px solid var(--primary);
    border-radius: 10px;
    box-shadow: 0 0 20px var(--primary);
    animation: glow 2s infinite alternate;
    position: relative;
}

.powered-by {
    position: absolute;
    bottom: -25px;
    right: 10px;
    font-size: 0.8rem;
    color: var(--secondary);
    text-shadow: 0 0 5px var(--primary);
    opacity: 0.8;
}

@keyframes glow {
    from {
        box-shadow: 0 0 20px var(--primary);
    }
    to {
        box-shadow: 0 0 30px var(--secondary);
    }
}

.logo {
    text-align: center;
    margin-bottom: 2rem;
    font-size: clamp(0.8rem, 4vw, 1.2rem);
    font-weight: bold;
    letter-spacing: 1px;
    color: var(--primary);
    text-shadow: 0 0 10px var(--primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.form-connex {
    position: relative;
    margin-top: 1em;
    margin-bottom: 1em;
}

.form-connex input {
    width: 100%;
    padding: 1rem;
    background: transparent;
    border: 1px solid var(--secondary);
    border-radius: 5px;
    color: var(--text);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-connex input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary);
}

.form-connex label {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text);
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-connex input:focus~label,
.form-connex input:valid~label {
    top: -0.5rem;
    left: 0.5rem;
    font-size: 0.8rem;
    background: var(--background);
    padding: 0 0.5rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.register-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    position: relative;
    margin-top: 2em;
}

.form-group input {
    width: 100%;
    padding: 1rem;
    background: transparent;
    border: 1px solid var(--secondary);
    border-radius: 5px;
    color: var(--text);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary);
}

.form-group label {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text);
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-group input:focus~label,
.form-group input:valid~label {
    top: -0.5rem;
    left: 0.5rem;
    font-size: 0.8rem;
    background: var(--background);
    padding: 0 0.5rem;
}

.submit-btn {
    padding: 1rem;
    background: var(--primary);
    border: none;
    border-radius: 5px;
    color: var(--text);
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background: var(--secondary);
    transform: scale(1.05);
}

.create-account {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: pink;
    text-shadow: 0 0 10px var(--primary);
}

.create-account a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.create-account a:hover {
    color: var(--secondary);
    text-shadow: 0 0 5px var(--primary);
}

.login-link {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.9rem;
}

.login-link a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.login-link a:hover {
    color: var(--secondary);
    text-shadow: 0 0 5px var(--primary);
}

.password-requirements {
    font-size: 0.8rem;
    color: var(--text);
    opacity: 0.8;
    margin-top: 0.5rem;
    padding-left: 1rem;
}

@media (max-width: 800px) {
    body {
        justify-content: flex-start;
        padding-top: 15vh;
    }
    .container {
        width: 95%;
        padding: 1.5rem;
    }
    .logo {
        font-size: 0.8rem;
        letter-spacing: 0.5px;
    }
}