:root {
    --neon-primary: #0d6efd;
    --text-body: #e0e0e0;
    --bg-dark: #0a0a0f;
    --bg-card: #14141f;
    --border-neon: rgba(13, 110, 253, 0.3);
}

.auth-body {
    background: var(--bg-dark);
    color: var(--text-body);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 1rem;
}

.auth-container {
    width: 100%;
    max-width: 420px;
}

.auth-card {
    background: var(--bg-card);
    border: 1px solid var(--border-neon);
    border-radius: 1rem;
    padding: 2.5rem 2rem;
    box-shadow: 0 0 30px rgba(13, 110, 253, 0.1);
}

.auth-logo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 0.5rem;
    border: 2px solid var(--neon-primary);
}

.auth-title {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-body);
}

.auth-form .form-control {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-body);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
}

.auth-form .form-control:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--neon-primary);
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.15);
    color: var(--text-body);
}

.auth-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.auth-form .form-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
}

.btn-neon {
    background: transparent;
    border: 1px solid var(--neon-primary);
    color: var(--neon-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.btn-neon:hover {
    background: var(--neon-primary);
    color: #fff;
    box-shadow: 0 0 20px rgba(13, 110, 253, 0.4);
}

.alert {
    border-radius: 0.5rem;
    font-size: 0.9rem;
}