:root {
    --twitch-purple: #9146FF;
    --dark-bg: #0e0e10;
    --card-bg: #18181b;
    --text-color: #efeff1;
    --text-grey: #adadb8;
    --border-color: rgba(255, 255, 255, 0.15);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-color);
}

.twitch-purple-text {
    color: var(--twitch-purple);
}

.login-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    animation: fade-in 0.7s ease-out forwards;
}

.form-input {
    background-color: var(--dark-bg);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: 0.375rem;
    padding: 0.75rem 1rem;
    width: 100%;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--twitch-purple);
    box-shadow: 0 0 0 3px rgba(145, 70, 255, 0.3);
}

.submit-btn {
    background-color: var(--twitch-purple);
    color: white;
    font-weight: 700;
    border-radius: 0.375rem;
    padding: 0.75rem 1rem;
    width: 100%;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.submit-btn:hover {
    background-color: #7a2ff0;
    transform: scale(1.02);
}

@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}